98-658.cover.5fm Page 1 Monday, July 12, 2004 1:58 PM
In cooperation with the Houston-Galveston Area Council and the Texas Natural Resource Conservation Commission under the authorization of the Texas Clean Rivers Act
Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98
WALKER
GRIMES
Open-File Report 98–658 SAN JACINTO
MONTGOMERY
LIBERTY
WALLER
AUSTIN HARRIS
CHAMBERS COLORADO
FORT BEND
GALVESTON WHARTON BRAZORIA
MATAGORDA
U.S. Department of the Interior U.S. Geological Survey Cover photographs:
Upper photograph (by J.B. Moring)—Buffalo Bayou, Houston, looking downstream.
Bottom photograph (by J.C. Rosendale)—Buffalo Bayou, Houston, heading upstream. U.S. Department of the Interior U.S. Geological Survey
Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98
By J. Bruce Moring, John C. Rosendale, Stephen P. Ansley, and Dexter W. Brown
U.S. GEOLOGICAL SURVEY Open-File Report 98–658
In cooperation with the Houston-Galveston Area Council and the Texas Natural Resource Conservation Commission under the authorization of the Texas Clean Rivers Act
Austin, Texas 1998 U.S. DEPARTMENT OF THE INTERIOR Gale A. Norton, Secretary
U.S. GEOLOGICAL SURVEY Charles G. Groat, Director
Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government.
For additional information write to
District Chief U.S. Geological Survey 8027 Exchange Dr. Austin, TX 78754–4733 E-mail: [email protected]
Copies of this report can be purchased from
U.S. Geological Survey Information Services Box 25286 Denver, CO 80225–0286 E-mail: [email protected] ii CONTENTS
Abstract ...... 1 Introduction ...... 1 Purpose and Scope ...... 1 Description of Study Area ...... 1 Site and Sampling Reach Selection ...... 3 Fish Community Data ...... 3 Benthic Macroinvertebrate Data ...... 4 Stream Habitat Data ...... 5 Field-Measured Data ...... 5 References ...... 5 Glossary ...... 6
FIGURE
1. Map showing data-collection sites in the Houston-Galveston Area Council service area ...... 2
TABLES
1. Data-collection sites in the Houston-Galveston Area Council service area ...... 7 2. Taxonomic classification of fish and counts for individual taxa for sites in the Houston-Galveston Area Council service area ...... 9 3. Fish community data for sites in the Houston-Galveston Area Council service area ...... 33 4. Taxonomic classification of benthic macroinvertebrates and counts for individual taxa for sites in the Houston-Galveston Area Council service area ...... 40 5. Benthic macroinvertebrate data for sites in the Houston-Galveston Area Council service area ...... 106 6. Physical habitat data for stream reaches at sites in the Houston-Galveston Area Council service area ...... 111
CONTENTS iii Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98
By J. Bruce Moring, John C. Rosendale, Stephen P. Ansley, and Dexter W. Brown Abstract increasing the site coverage or the parameters were not selected. Instead, H–GAC elected to focus on biological The U.S. Geological Survey collected fish, monitoring as the major component of its CRP monitor- benthic macroinvertebrate, and stream habitat data ing program for the 1997–98 biennium. at sampling sites in the Houston-Galveston Area Council service area, a 15-county area with a pop- Purpose and Scope ulation of about 4.3 million people. The data were collected for a 1997–98 study in cooperation with During 1997–98, the U.S. Geological Survey the Houston-Galveston Area Council to provide (USGS), in cooperation with the Houston-Galveston data for the Texas Clean Rivers Program for water- Area Council and the Texas Natural Resource Conser- sheds near Houston, Texas. Fish community and vation Commission under the authorization of the Texas Clean Rivers Act, conducted an investigation to define stream habitat data were collected at all 56 sites the status of in-stream biological resources, including selected, and benthic macroinvertebrate data were fish and macrobenthic community structure and stream collected at 39 of the sites. physical habitat conditions. The study objective was to INTRODUCTION conduct a status assessment of the in-stream biological resources at above-tidal stream sites throughout the The Houston-Galveston Area Council (H–GAC) H–GAC service area. This report presents a compilation is the lead agency for the Texas Natural Resource Con- of all fish, benthic macroinvertebrate, and stream habi- servation Commission (TNRCC) Texas Clean Rivers tat data collected for the study and also presents a sum- Program (CRP) for watersheds near Houston, Tex. This mary of the approach and specific methods used for data program required H–GAC to develop (1996) and imple- collection. ment (1997–98) a regional water-quality monitoring program. The objective of the monitoring program is to Description of Study Area provide the data needed to assess current water-quality conditions in the H–GAC service area. The assessment The H–GAC service area (fig. 1) consists of will be used to direct future regulatory and management the 15-county Gulf Coast Planning Region covering actions on stream segments impacted by point or non- about 20,100 square kilometers (km2) and with a popu- point sources of contaminants. lation of about 4.3 million people. H–GAC is a region- The CRP Technical Steering Committee for wide voluntary association of about 150 local govern- H–GAC determined that additional monitoring activi- ments and elected officials in the Gulf Coast Planning ties should include biomonitoring methods to assess Region. H–GAC membership includes 15 county gov- water quality in the H–GAC service area. H–GAC ernments, 106 cities, 19 school districts, and 10 soil and initially considered several water-quality monitoring water conservation districts—and includes all major options that included (1) extending routine chemical general-purpose local governments in the regions. monitoring to additional stations; (2) increasing the fre- The watersheds assigned to H–GAC under the quency of sampling at existing stations; (3) expanding CRP include the San Jacinto River Basin, Trinity-San the parameters monitored at each station; and (4) imple- Jacinto Coastal Basin, San Jacinto-Brazos Basin, and menting a regional toxics synoptic survey. H–GAC con- Brazos-Colorado Coastal Basin. The majority of the sidered all of these options, and because of considerable study area, including all coastal areas, is within the historical and ongoing monitoring by Federal, State, Western Gulf Coastal Plain ecoregion (Omernick, and local agencies in the service area, the options of 1987). The Central Plains ecoregion extends into the
Abstract 1 EXPLANATION Brazos-Colorado Coastal 95o30' Basin o 31 San Jacinto River Basin
NAVA0036 San Jacinto-Brazos Basin 96o WALKER Trinity-San Jacinto Coastal GRIMES Basin
o Data-collection site—Number WFSJ0010 SAN 95 JACINTO is Houston-Galveston Area SAND0014 Council identification number EFSJ0016 (referenced in table 1) BRAN0011 BIGC0015 o 30 30' MONTGOMERY EFSJ1237 CANY0017 LIBERTY NAVA0041 WFSJ76500 EFSJ0000 TRINITY LAKE0012 WILL8325 WFSJ8000 LAKE1367 SPRB0022 CANY0020 RIVER WALN0026 SPRI0024 PANT0040 EFSJ0200 o BRAZ1500 SPRI8500 94 30' o WALLER 96 30' WFSJ8090 LUCE1280 SPRI0027 CYPR9000 SPRI0023 SAN JACINTO RIVER AUSTIN 30o HARRIS CYPR1329 CYPR1324 CEDR7500 CYPR8800 GREN1377 GARN6180 WOAK1397 GREN6000 MILL0035 GREN0034 CEDR1942 LANG0003 WOAK1394 BRAZOS CHAMBERS COLORADO BUFF3600 BUFF4000 CUMM0042 BUFF1352 COLO0043 BUFF0005 COLORADO HOUSTON SANB0029 FORT BEND CLER7000 RIVER
29o30' DICK0050 GALVESTON WHARTON BRAZORIA CHOC1234 COLO0044 RIVER
OYST0039 SANB0031 GALVESTON BRAZ0045
29o MATAGORDA CANY0001
TEXAS
Study area
28o30' 0 10 20 30 40 MILES
LOCATION MAP
Figure 1. Data-collection sites in the Houston-Galveston Area Council service area.
2 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 northeastern part of the area, and the East Central, South A sampling reach was established at each site on Central, and Blackland Prairie ecoregions constitute the the basis of the frequency of the geomorphic channel extreme northwestern part of the area. Natural features units (riffles, runs, or pools) or on the basis of a multiple in the area include evergreen forests in the San Jacinto of the channel width if the channel lacked distinct geo- River Basin; extensively forested wetland corridors morphic channel units (Meador, Hupp, and others, along the Trinity, Brazos, and Colorado Rivers, coastal 1993). Each sampling reach had two each of at least two bays, and estuaries; and non-forested wetlands in the of the three geomorphic channel units and length rang- large river floodplains and coastal areas. Cropland and ing from a minimum of 10 times the channel width to a pasture are the dominant rural land uses in the study maximum of 20 times the channel width. Channel width area. Mixed urban, commercial, and industrial, particu- was defined as the width from one bank-full terrace to larly petrochemical industry along many of the water- the same terrace on the opposite bank. ways, are the dominant land uses in and around the Location coordinates were determined with a greater Houston metropolitan area. hand-held global positioning system (GPS) instrument for upstream and downstream boundaries of the sam- Site and Sampling Reach Selection pling reaches. Where possible, coordinates for at least one permanent reference feature near the sampling Site selection was based on information from reach, such as a bridge pier or abutment, also were H–GAC service area base maps and geographic infor- determined. mation system (GIS) coverages that include (1) ecore- gion and/or physiogeographic provinces; (2) watershed FISH COMMUNITY DATA and subwatershed boundaries; (3) potential vegetation; The fish community at each of the 56 sites was (4) land use; (5) TNRCC-designated stream segments surveyed by a single pass of the sampling reach with and use classifications; and (6) network of current backpack, barge, or boat electrofishing equipment water-quality monitoring stations. A pool of 120 possi- depending on site accessibility and channel characteris- ble data-collection sites was screened for initial assess- tics (Meador, Cuffney, and Gurtz, 1993). Seine-hauls ment applicability efforts. were made when sites or specific areas of the reach An on-site field reconnaissance of possible sites were not accessible with electrofishing equipment. was conducted to ensure suitability for fish, benthic Seines used included (1) a 3.1 by 1.2 by 0.003-meter macroinvertebrate, and habitat surveys. On the basis (m) mesh common-sense minnow seine; (2) a 7.6 by 1.8 of the reconnaissance, the number of possible sites was by 0.006-m mesh bag seine; and (3) a 30.5 by 1.8 by reduced to 70. Additional sites were eliminated for fur- 0.025-m mesh beach seine. ther consideration if the site was (1) known to be tidally All collected fish, with the exception of influenced; (2) close to a site in the same ecoregion vouchered specimens, were maintained in aerated and of the same channel size gaged for discharge by holding tanks prior to processing and returned to the either USGS or other agencies; (3) lacking in suitable stream upon completion of the survey. All fish were habitat features; and/or (4) limited for access because individually identified (table 2 at end of report). Weight private property or other conditions prevent safe access. and length data also are available on the web site The final screening resulted in a total of 56 sites for (http://tx.usgs.gov/biology/hgac/index.html). Speci- assessment (fig. 1). mens of each non-game species were vouchered for Of the 56 sites, all were selected for fish commu- verification of identification and permanently stored at nity and physical habitat assessment, and 39 sites were the USGS office, Austin, Tex. All identification, selected for benthic macroinvertebrates assessment weight, and length data were recorded in the field, (table 1 at end of report). Fish community, benthic reviewed for accuracy, and keyed into an electronic macroinvertebrate, and stream habitat data collected at spreadsheet pending data analysis. the 56 sites and listed in tables 2–6 (at end of report) Fish community metrics were computed to can be accessed on the World Wide Web at URL summarize the fish community data at each site (table 3
FISH COMMUNITY DATA 3 Pielou’s evenness (actual counts, relative abundance); The composite sample, consisting of the three number of darter species, sunfish species, sucker to five RTH samples, was wet-sieved in the field using species, intolerant species (Linam and Kleinsasser, a 425-µm mesh sieve. Large, soft-bodied organisms 1998); proportion1 of green sunfish; number of green were collected from the sieve and fixed in 10-percent sunfish; proportion of omnivores, insectivores, pisci- buffered formalin separately from the main body of the vores; total number of individuals; proportion of sample to minimize damage to these specimens during hybrids, external anomalies; degradation index; and sample processing by the contract laboratory (Cuffney percent degradation (see Glossary for definition of and others, 1993). Each composited main-body sample terms). was transferred from the sieve to a 1-L polyethylene BENTHIC MACROINVERTEBRATE DATA sample jar and fixed in 10-percent buffered formalin. Within 2 weeks after collection, all samples were trans- Three to five benthic macroinvertebrate samples ferred from the 10-percent formalin to a 70-percent were collected in the sampling reach at 39 sites from the ethanol solution for preservation pending shipment to richest targeted habitat (RTH) and composited (Cuffney the contract laboratory for sample processing, identifi- and others, 1993). The RTH should have the greatest cation, and enumeration. number of benthic macroinvertebrate species, particu- larly aquatic insects. The RTH sampled at each site All benthic samples were shipped to Ecoanalysts generally consists of a coarse substratum such as a Inc. of Moscow, Idaho, for sample processing and gravel/cobble bottom or entrained woody debris and organism identification and enumeration (table 4 at end leaves in a riffle or moderately flowing section of the of report). Five-hundred organisms were subsampled reach. The number of samples collected in each reach from each main-body sample for identification and enu- was determined by the availability of substratum for meration. Three samples were selected randomly by the sampling. A non-random method of locating the sam- contractor from the 39 samples as quality-control sam- pling reaches was used because of the patchy distribu- ples. Incremental 100-counts were done on each sample tion of suitable habitat, and because in the majority until all organisms in the sample had been identified. An of reaches, a maximum of only three to five snags average recovery of 77 percent of the total number of could be located with woody debris that was large taxa was obtained at the 500-count incremental total for and stable enough to be well colonized by benthic the three samples. Benthic macroinvertebrates for each macroinvertebrates. reach were identified to the lowest possible taxon and Each bottom sample was collected with a counts generated for each taxon (Cuffney and others, modified surber sampler (Cuffney and others, 1993) 1993). Ecoanalysts Inc. provided all identification, enu- consisting of a rectangular-framed sampler with a meration, and community metrics in digital form in a 425-micrometer (µm) mesh net and attached 425-µm spreadsheet and in hard copy. Community metrics were plankton bucket. In cobble substrate, a 0.25-square computed to summarize the benthic macroinvertebrate 2 meter (m ) area in front of the net was disturbed for data for each site (table 5 at end of report) and to provide 1 minute and all the larger rocks within the quadrat were information for data analysis and interpretation. These removed, individually brushed in front of the net, and data include number of taxa; Ephemeroptera Plecoptera picked by hand. Contents of the plankton bucket were Trichoptera (EPT) taxa richness; percent EPT taxa, emptied into a 19-liter (L) container, and any inverte- Chironomidae, Ephemeroptera, Oligochaeta, Plecop- brates remaining on the surber net were removed and tera, Trichoptera, filterers, gatherers, predators, placed in the container. For woody debris samples, a scrapers, shredders; number of filterer taxa, gatherer submerged limb or branch was removed, rinsed with taxa, predator taxa, scraper taxa, shredder taxa; native water, and brushed while holding the limb over Shannon-Wiener diversity index (log 10, log 2, log e); the modified surber. The woody sample was picked by Hilsenhoff’s biotic index; Margalef’s richness; Pielou’s hand using forceps to remove any organisms not dis- evenness; and Simpson’s heterogeneity. Ecoanalysts lodged during the rinsing and brushing. Inc. produced a reference collection consisting of one or 1Proportions were calculated as the ratio of the number of more specimens for each taxon identified, and this ref- individual fish in each category to the total number of fish collected erence collection is permanently stored at the USGS in the reach. office, Austin.
4 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 STREAM HABITAT DATA veyed. The total station emits a laser beam that is reflected from the prism back to the total station. The The riparian, channel, and environmental (RCE) total station calculates the x, y, and z position of the index (Petersen, 1992), computed at each site to surveyed point in relation to the benchmark or reference provide an initial and rapid assessment of the physical monument. All survey data were stored on-site in a conditions of the small to mid-size channel reaches, is datalogger that was electronically linked to the total sta- based on 16 scored metrics that include adjacent land tion. The data were imported into an electronic spread- use, continuity, vegetative makeup of the riparian and sheet, sorted, and computations performed to determine floodplain zones, channel structure, channel sediments, linear reach length, curvilinear reach length, bank bank undercutting, aquatic vegetation, and type and height, bank width, bank slope, wetted channel width, frequency of geomorphic channel units. The inventory mean depth, and frequencies of various in-channel generates a unitless numerical score that can be used to structures such as woody debris and undercut banks. compare the physical conditions with the biological Because of the large number of individual data points conditions between different streams at the same level involved in computing the various habitat measures, of site classification, such as small streams in an urban only the summarized version of the habitat data is pro- land use and a particular physiogeographic setting. The vided in this data report. numerical score is divided into five classes to facilitate its use in stream-monitoring programs and to compare FIELD-MEASURED DATA with biological metrics. On-site field measurements of dissolved oxygen, In addition to the RCE index, several reach-based pH, specific conductance, Secchi-disk depth, and tem- and within reach, transect-based measures were made perature were taken at most sites in shallow water near (table 6 at end of report). Three to four channel cross the bank (table 4). These measurements were taken sections extending from the high-bank terrace on one once, generally in the late afternoon after completing bank to the high-bank terrace on the opposite bank were fish and benthic macroinvertebrate assessments. A selected in each reach collocated with the geomorphic Hydrolab meter was used for temperature and specific channel units that were selected. Each transect assess- conductance, and a YSI-meter was used for pH and dis- ment included latitude and longitude of reach reference solved oxygen. All meters were calibrated each day marker; linear and curvilinear reach length; sinuosity; before a set of measurements were taken. number of snags, other obstructions, stumps; structural REFERENCES index; number of undercut banks, bars; mean right and Cuffney, T.F., Gurtz, M.E., and Meador, M.R., 1993, left bank slope; mean bank slope, channel width; mean Methods for collecting benthic invertebrate samples as right and left bank height; mean bank height to width part of the National Water-Quality Assessment Program: ratio; mean wetted channel width; mean depth, velocity; U.S. Geological Survey Open-File Report 93–406, 66 p. RCE; and RCE maximum value. Upstream to down- Linam, G.W., and Kleinsasser, L.J., 1998, Classification stream reach measures were normalized by dividing of Texas freshwater fishes into trophic and tolerance each frequency measure by the curvilinear reach length groups: Texas Parks and Wildlife River Studies Report to allow for comparisons between reaches of different 14, 6 p. lengths. Meador, M.R., Cuffney, T.F., and Gurtz, M.E., 1993, Methods for sampling fish communities as part of A Sokia Leitz Set 4A laser-operated total station the National Water-Quality Assessment Program: was used to survey all transects and the entire reach to U.S. Geological Survey Open-File Report 93–104, 40 p. produce many of the reach measures. For each reach, Meador, M.R., Hupp, C.R., Cuffney, T.F., and Gurtz, M.E., the total station was positioned to provide the most 1993, Methods for characterizing stream habitat as part complete view of the reach and was leveled before of the National Water-Quality Assessment Program: beginning each reach survey. The survey began by ref- U.S. Geological Survey Open-File Report 93–408, 48 p. erencing in the total station to a benchmark of known Omernick, J.N., 1987, Ecoregions of the conterminous United States: Annals of the Association of American elevation or to an arbitrary reference monument or Geographers, v. 77, p. 118–125. installed marker that was given an arbitrary elevation Petersen, R.C., 1992, The RCE—A riparian, channel, and from 30.5 to 61 m. Reach channel features were sur- environmental inventory for small streams in the veyed by positioning a calibrated surveying rod with a agricultural landscape: Freshwater Biology, v. 27, top-mounted reflective prism at each position to be sur- p. 295–306.
STREAM HABITAT DATA 5 GLOSSARY Bank height—The difference between elevation measurements for the deepest point in the channel (thalweg) and the high bank terrace. Channel width—The distance measured from left high bank to right high bank. Curvilinear length—The distance from the upstream boundary to the downstream boundary of the wetted channel, measured by summing the distances between the edge of water points. Degradation index—The sum of the proportions of omnivores, green sunfish, and external anomalies for the fish community atFish, each site. Benthic Macroinvertebrate, and Stream Habitat EPT—Ephemeroptera (E), Plecoptera (P), Trichoptera (T), ordinal groups in the class Insecta. HighData bank—The From terrace that definesthe theHouston-Galveston boundary between the riparian zone and the Area floodplain Counciland corresponds to the bankfull stage of streamflow. Hilsenhoff’sService biotic index Area,—An index Texas, of pollution based 1997–98 on the presence of specific taxa (families) of aquatic insects. Intolerant taxa—Fish taxa determined to be intolerant of degraded water-quality conditions. Linear length—The straight line distance from the upstream boundary to the downstream boundary, computed with the upstream and downstream edge of water points using the formula for determining the hypotenuse of a right triangle. Margalef’s richness—A richness (R) index that is computed as R = S – 1/ln(n), where S is the number of species, and n is the number of individuals. Menhinick’s richness index—The ratio of the number of species to the square root of the sample size. Pielou’s evenness—An evenness index that is expressed as a diversity index for a site relative to the maximum value for that index when all the species in the sample are perfectly even with one individual per species. Riparian, channel, and environmental index (RCE)—A unitless index that is based on the cumulative score of 16 individual metrics that include metrics for channel, riparian, and adjacent land-use features. A higher score indicates less disturbance of the channel and riparian zone. RCE maximum value—The ratio of the RCE score for a site to the maximum RCE score for all sites. Shannon-Wiener diversity index—A unitless index of diversity, from 0 to 1, that is derived from information theory and is a measure of the “uncertainty” in predicting to what species an individual chosen at random from a collection of species will belong to. Simpson’s heterogeneity—A unitless index, from 0 to 1, that is a measure of the probability that two individuals drawn at random from a population are from the same species. Sinuosity—The ratio between the linear reach length and the curvilinear reach length. The value is useful for comparisons of habitat conditions among and within streams. Structural index—A measure of structural complicity for the reach. The unitless index is the ratio of the frequency of in- channel structures for a reach to the curvilinear length for that reach. Thalweg—The deepest point in the channel. Wetted channel width—The distance, perpendicular to streamflow, between the left edge of water and the corresponding right edge of water.
6 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Table 1. Data-collection sites in the Houston-Galveston Area Council service area Table 1 [H–GACTable 1. ID, Data-collection Houston-Galveston sites Areain the Council Houston-Galveston identification number; Area Council FM, farm service road] area—Continued
Downstream Data collected reach boundary H–GAC ID coordinates Site name Benthic (fig. 1) Fish macroin- Habitat Latitude Longitude vertebrates Big Creek in Big Creek scenic area/Sam Houston National Forest + + + BIGC0015 30°30'13" 95°05'21" Branch Creek at FM 1375 bridge + + + BRAN0011 30°31'38" 95°40'45" Brazos River near Brazoria County at State 332 + + BRAZ0045 29°03'50" 95°33'43" Brazos River near Hempstead + + BRAZ1500 30°07'04" 96°11'21" Buffalo Bayou at Eldridge Pkwy. + + + BUFF0005 29°46'13" 95°37'15"
Buffalo Bayou at Houston + + + BUFF4000 29°45'36" 95°24'30" Buffalo Bayou at Memorial Pkwy. + + BUFF1352 29°45'34" 95°26'03" Buffalo Bayou at West Belt Dr. + + + BUFF3600 29°45'43" 95°33'27" Caney Creek at FM 457 near Bay City + + CANY0001 28°56'40" 95°47'50" Caney Creek near New Caney + + + CANY0020 30°08'55" 95°11'30"
Caney Creek near Willis + + + CANY0017 30°27'21" 95°25'28" Cedar Bayou at FM 1942 + + CEDR1942 29°50'59" 94°56'48" Cedar Bayou near Crosby + + + CEDR7500 29°58'20" 94°59'10" Chocolate Bayou at FM 1462 + + + CHOC1234 29°22'09" 95°19'14" Clear Creek at State 35/Telephone Rd. + + + CLER7000 29°35'50" 95°17'11"
Colorado River at U.S. 59 near Wharton + + COLO0044 29°18'32" 96°06'13" Colorado River at State 71 near Columbus + + COLO0043 29°43'18" 96°31'43" Cummins Creek at FM 109 near Columbus + + CUMM0042 29°44'49" 96°33'02" Cypress Creek west of I–45 and north of FM 1960 at Cypresswood + + + CYPR1324 30°01'45" 95°19'47" Cypress Creek at Grant Rd. + + + CYPR8800 29°58'24" 95°35'54"
Cypress Creek at I–45 bridge + + + CYPR9000 30°02'08" 95°25'43" Cypress Creek at Kuykendahl Rd. bridge + + + CYPR1329 30°01'19" 95°28'38" Dickinson Bayou near Dickinson + + + DICK0050 29°26'04" 95°10'11" East Fork San Jacinto River near Cleveland + + EFSJ0000 30°20'16" 95°06'22" East Fork San Jacinto River at FM 945 + + + EFSJ0016 30°35'48" 95°11'58"
East Fork San Jacinto River near New Caney + + + EFSJ0200 30°08'43" 95°07'27" East Fork San Jacinto River on FM 2025 + + + EFSJ1237 30°25'29" 95°07'30" East Sandy Creek at FM 1374 in Sam Houston National Forest + + + SAND0014 30°34'58" 95°33'55" Garners Bayou near Humble + + GARN6180 29°56'03" 95°14'02" Greens Bayou at Mt. Houston Pkwy. + + + GREN0034 29°53'50" 95°14'19"
Table 1 7 Table 1. Data-collection sites in the Houston-Galveston Area Council service area—Continued
Downstream Data collected reach boundary H–GAC ID coordinates Site name Benthic (fig. 1) Fish macroin- Habitat Latitude Longitude vertebrates Greens Bayou at U.S. 59 bridge + + GREN6000 29°55'05" 95°18'24" Greens Bayou at Veterans Memorial Dr. + + GREN1377 29°56'28" 95°27'44" Lake Creek at FM 149 + + + LAKE0012 30°16'48" 95°42'18" Lake Creek near Egypt + + + LAKE1367 30°15'21" 95°34'70" Langham Creek at Patterson Rd. + + + LANG0003 29°48'49" 95°37'40"
Luce Bayou above Lake Houston near Huffman + + + LUCE1280 30°06'34" 95°03'35" Mill Creek near Sealy + + MILL0035 29°46'13" 95°37'15" Navasota River at State 105 near Navasota + + NAVA0041 30°20'37" 96°08'52" Navasota River at State 21 near College Station + + NAVA0036 30°52'06" 96°11'43" Oyster Creek near Angleton, State 35 + + + OYST0039 29°09'25" 95°28'30"
Panther Creek at The Woodlands + + + PANT0040 30°09'15" 95°28'55" San Bernard below Attwater National Wildlife Refuge + + + SANB0029 29°39'43" 96°14'44" San Bernard River near West Columbia + + + SANB0031 29°06'40" 95°40'38" Spring Branch Creek at State 242/FM 2090 + + + SPRB0022 30°13'11" 95°14'54" Spring Creek at Riley Fuzzel + + + SPRI0023 30°05'31" 95°24'21"
Spring Creek at Spring (I–45 bridge) + + + SPRI8500 30°06'41" 95°26'01" Spring Creek near Tomball + + + SPRI0024 30°08'00" 95°35'50" Spring Creek on Robert Cemetery Rd. + + + SPRI0027 30°05'12" 95°45'46" Walnut Creek near Magnolia + + + WALN0026 30°08'36" 95°45'12" West Fork San Jacinto River above Lake Houston near Porter + + + WFSJ8090 30°05'09" 95°17'59"
West Fork San Jacinto River at State 30 + + + WFSJ0010 30°38'47" 95°40'29" West Fork San Jacinto River below Lake Conroe + + + WFSJ7650 30°20'32" 95°32'30" West Fork San Jacinto River near Conroe at I–45 + + WFSJ8000 30°14'51" 95°27'39" White Oak Bayou at Bingle Rd. + + + WOAK1394 29°52'37" 95°29'36" White Oak Bayou at West Rd. + + WOAK1397 29°54'31" 95°34'12"
Willow Creek near Tomball + + + WILL8325 30°16'19" 95°32'47"
8 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 area— area Houston-Galveston Area Council identification number 6000000 0000100 0015000 0000000 003361345 00 12315951 00431010 1100000 0000000 0000000 0000000 0000000 0000000 050020205 0000000 0000000 0000000 1510015 0000000 0000370 0000012 21100000 BIGC0015 BRAN0011 BRAZ0045 BRAZ1500 BUFF0005 BUFF4000 BUFF1352 Ichthyomyzon gagei Amia calva Amia Lepisosteus osseus Lepisosteus platostomus Lepisosteus oculatus Dorosoma cepedianumDorosoma Dorosoma petenense Dorosoma Esox americanus vermiculatus Notropis atrocaudalis Notropis Notropis blenniusNotropis Notropis stramineus Notropis amabilis Notropis amnis Pimephales vigilax Pimephales promelas Opsopoeodus emiliae Dionda episcopa Cyprinella venusta Cyprinella lutrensis Cyprinella Macrhybopsis aestivalis Cyprinus carpio Ctenopharyngodon idella Fish, Benthic Macroinvertebrate, and Stream Habitat Habitat Stream and Macroinvertebrate, Benthic Fish, Council Area Houston-Galveston the From Data 1997–98 Texas, Service Area, Table 2 Southern brook lamprey Bowfin Longnose gar Shortnose gar Spotted gar Spotted Gizzard shad Threadfin shad Threadfin Grass pickerel Grass Black spot shiner River shinerRiver Sand shiner Texas shiner Pallid shiner Bullhead minnow Fathead minnow Pugnose minnow Roundnose minnow Blacktail shiner Blacktail Red shiner Speckled chub Common carp Grass carp Grass Taxonomic classification of fish and Taxonomic counts individual for fish taxa sites for in the Houston-Galveston Area Council service Taxonomic classification of Taxonomic fish and counts individual for fish sites taxa for in the Houston-Galveston Area Council service Group Common name Family Scientific name Lampreys Petromyzontidae Bowfins Amiidae Gars Lepisosteidae Herrings Clupeidae Pikes Esocidae Minnows Cyprinidae Table 2. Table Continued [Number of individuals per taxon shown for each site.] each site.] for shown taxon per individuals of [Number Table 2.
Table 2 9 area— Houston-Galveston Area Council identification number 4000000 0000000 0000000 0000000 0000131 0000000 2000000 0000000 0100210 00900122 0 2 0 0 16 2 21 0050000 5000000 0000000 7000000 0000000 0000000 0001000 0000000 1000000 60 12 0 0 0 0 0 16 2 0 0 13 2 11 BIGC0015 BRAN0011 BRAZ0045 BRAZ1500 BUFF0005 BUFF4000 BUFF1352 s.01100001 sp. Moxostoma poecilurum Moxostoma congestum Minytrema melanops Carpiodes carpio Ictiobus bubalusIctiobus Noturus nocturnus Noturus gyrinus Ameiurus melas Ameiurus natalis Ictalurus furcatus Ictalurus punctatus Pylodictis olivaris Pylodictis Fundulus olivaceus Fundulus Fundulus notatus Fundulus chrysotus Aphredoderus sayanus Gambusia latipinna Peocilia Labidesthes sicculusLabidesthes Morone saxatilis Morone chrysops Morone Lepomis macrochirus Lepomis Lepomis marginatus Blacktail redhorse Gray redhorse Spotted sucker Spotted River carpsucker River Smallmouth buffalo Freckled madtom Freckled Tadpole madtom Tadpole Black bullhead Black Yellow bullhead Blue catfish Blue Channel catfish Flathead catfish Blackspotted topminnow Blackstripe topminnow Golden topminnow Pirate perch Mosquito fish Mosquito Sailfin molly Sailfin Brook silverside Striped bass White bass White Bluegill Dollar sunfish Dollar Taxonomic classification of fish and Taxonomic counts individual for fish taxa sites for in the Houston-Galveston Area Council service Group Common name Family Scientific name Suckers Catastomidae Catfish Ictaluridae Killifishes Cyprinodontidae Pirate perches Aphredoderidae Livebearers Poeciliidae Silversides Atherinidae Temperate bassesTemperate Moronidae Sunfishes Centrarchidae Table 2. Table Continued
10 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 area— Houston-Galveston Area Council identification number 4200000 0000000 0000000 6000000 0000000 0100122 0000000 1000313 0000000 0000000 0001102 1100000 2000000 0000000 3000000 0000000 1000000 00000111 0025001 0000000 0010000 209002538 12000000 17453587282646271 BIGC0015 BRAN0011 BRAZ0045 BRAZ1500 BUFF0005 BUFF4000 BUFF1352 s.0010000 sp. Lepomis cyanellus Lepomis megalotis Lepomis Lepomis humilis Lepomis gibbosus Lepomis auritus Lepomis microlophus Lepomis punctatus Lepomis gulosus Lepomis Lepomis Micropterus treculi Micropterus Micropterus salmoidesMicropterus Micropterus punctulatusMicropterus Pomoxis nigromaculatus Pomoxis Pomoxis annularis Pomoxis Elassoma zonatum Percina macrolepida Percina Peocilia sciera Etheostoma chlorosomum Etheostoma Etheostoma gracile Ammocrypta vivax Ammocrypta Mugil cephalus Aplodinotus grunniens Cichlasoma cyanoguttatum Paralichthys lethostigma Green sunfish Longear sunfish Orangespotted sunfish Pumpkinseed Redbreast sunfish Redear sunfish Spotted sunfish Spotted Warmouth Sunfish sp. Sunfish Guadalupe bass Guadalupe Largemouth bass Spotted bass Spotted Black crappie White crappie White Banded pygmy sunfish Bigscale logperch Dusky darter Bluntnose darter Slough darter Scaly sand darterScaly sand Striped mullet Striped Freshwater drum Rio Grande cichlid Southern flounder Taxonomic classification of fish and Taxonomic counts individual for fish taxa sites for in the Houston-Galveston Area Council service Group Common name Family Scientific name Sunfishes—Continued Centrarchidae—Continued Pygmy sunfishes Elassomatidae Perches Percidae Mullets Mugilidae Drums Sciaenidae Cichlids Cichlidae Flounders Bothidae Total per site per Total Table 2. Table Continued
Table 2 11 area— Houston-Galveston Area Council identification number identification Council Area Houston-Galveston 0000200 0000000 0000000 00321000 0000000 0000000 0 1 1 3 10 9 11 0 0 59 10 3 0 0 0000000 0000000 0000030 0 6 8 2 13 16 4 0000000 0000000 0000000 0000000 0000000 0020000 0000000 3330201 11120000 0000000 0000000 0000000 0200000 BUFF3600 CANY0001 CANY0020 CANY0017 CEDR1942 CEDR7500 CHOC1234 Minytrema melanops Moxostoma congestum Ctenopharyngodon idella Moxostoma poecilurum Cyprinus carpio Macrhybopsis aestivalis Cyprinella lutrensis Cyprinella venusta Dionda episcopa Opsopoeodus emiliae Pimephales promelas Pimephales vigilax Notropis amnisNotropis Notropis amabilisNotropis Notropis stramineus Notropis Notropis blenniusNotropis Dorosoma petenense Dorosoma Esox americanus vermiculatus atrocaudalis Notropis Lepisosteus oculatus Dorosoma cepedianum Lepisosteus platostomus Ichthyomyzon gagei calva Amia osseusLepisosteus Spotted sucker Gray redhorse Blacktail redhorse Grass carp Grass Common carp Common Speckled chub Red shiner Blacktail shiner Roundnose minnow Pugnose minnow Fathead minnow Fathead Bullhead minnow Bullhead Pallid shiner Pallid Texas shiner Texas Sand shiner Sand River shinerRiver Grass pickerel Blackshiner spot Threadfin shad Gizzard shad Gizzard Spotted gar Shortnose gar Southern brook lamprey Bowfin Longnose gar Taxonomic classification of fish and Taxonomic counts individual for fish taxa sites for in the Houston-Galveston Area Council service Group Common name Family Scientific name Suckers Catastomidae PikesMinnows Esocidae Cyprinidae Herrings Clupeidae LampreysBowfinsGars Petromyzontidae Amiidae Lepisosteidae Table 2. Table Continued
12 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 area— Houston-Galveston Area Council identification number identification Council Area Houston-Galveston 0010010 3 31241228724 2012023 0000000 0000000 3 4 24 17 9 31 0 0000003 0000000 0000000 0000000 0146000 0 0 18 13 0 1 0 0000100 0000000 00 80 0152 0100000 1011040 0000000 0002000 0100000 0000000 0020000 BUFF3600 CANY0001 CANY0020 CANY0017 CEDR1942 CEDR7500 CHOC1234 s.100303117 sp. Lepomis humilis Lepomis megalotis Lepomis cyanellus Lepomis marginatus Morone chrysops Morone Lepomis macrochirus Peocilia latipinna Peocilia Labidesthes sicculus saxatilis Morone Fundulus chrysotus sayanus Aphredoderus Gambusia Fundulus notatus Pylodictis olivaris Fundulus olivaceus Ictalurus punctatus Ictalurus furcatus Ictalurus Ameiurus natalis Ameiurus melas Noturus gyrinus Ictiobus bubalus Noturus nocturnus Carpiodes carpio Orangespotted sunfish Longear sunfish Green sunfish Dollar sunfish White bass Bluegill Sailfin molly Brook silverside Striped bass Pirate perch Mosquito fish Golden topminnow Golden Blackstripe topminnow Blackspotted topminnow Flathead catfish Flathead Channel catfish Channel Blue catfish Yellow bullhead Black bullhead Tadpole madtom Tadpole Freckled madtom Smallmouth buffalo River carpsuckerRiver Taxonomic classification of fish and Taxonomic counts individual for fish taxa sites for in the Houston-Galveston Area Council service Group Common name Family Scientific name Sunfishes Centrarchidae Silversides bassesTemperate Atherinidae Moronidae Pirate perchesLivebearers Aphredoderidae Poeciliidae Killifishes Cyprinodontidae Catfish Ictaluridae Suckers—Continued Catastomidae—Continued Table 2. Table Continued
Table 2 13 area— Houston-Galveston Area Council identification number identification Council Area Houston-Galveston 0000000 0000502 0040000 0000000 0000000 0000021 0000000 0091000 0110000 0000000 0000000 0100000 0000000 2172040 0000000 21 65 1101 0002020 0000000 0700001 0000000 18 34 327 82 74 203 50 BUFF3600 CANY0001 CANY0020 CANY0017 CEDR1942 CEDR7500 CHOC1234 s.0000000 sp. Ammocrypta vivax Mugil cephalus Aplodinotus grunniens Cichlasoma cyanoguttatum lethostigma Paralichthys Etheostoma gracile Etheostoma chlorosomum Peocilia sciera Peocilia Pomoxis annularis Pomoxis Elassoma zonatum macrolepida Percina Pomoxis nigromaculatus Pomoxis Micropterus punctulatus Micropterus salmoidesMicropterus Lepomis treculi Micropterus Lepomis gulosus Lepomis punctatus Lepomis microlophus Lepomis auritus Lepomis gibbosus Striped mullet Freshwater drum Rio Grandecichlid Southern flounder Scaly sand darter Slough darter Bluntnose darter Dusky darter Dusky Banded pygmy sunfish Bigscale logperch White crappie Black crappie Spotted bass Largemouth bass Guadalupe bass Sunfish sp.Sunfish Warmouth Spotted sunfish Redear sunfish Redbreast sunfish Pumpkinseed Taxonomic classification of fish and Taxonomic counts individual for fish taxa sites for in the Houston-Galveston Area Council service Group Common name Family Scientific name MulletsDrumsCichlidsFlounders site per Total Mugilidae Sciaenidae Cichlidae Bothidae Pygmy sunfishesPerches Elassomatidae Percidae Sunfishes—Continued Centrarchidae—Continued Table 2. Table Continued
14 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 area— Houston-Galveston Area Council identification number 0000000 0001000 0000000 0000000 0000000 0001000 0008000 0000000 2000000 0020020 01300000 00 25219418 0308000 0010020 0000000 0000000 23 000 002230 7 45 0 108 1 9 0190000 0000000 0481270 0000000 0000000 51 731 0 37 27 6 155 15 23 153 140 26 69 CLER7000 COLO0044 COLO0043 CUMM0042 CYPR1324 CYPR8800 CYPR9000 Moxostoma poecilurum Moxostoma congestum Moxostoma Minytrema melanops Notropis atrocaudalis Notropis blenniusNotropis stramineus Notropis Notropis amabilis amnisNotropis Pimephales vigilax Pimephales promelas Opsopoeodus emiliae Dionda episcopa venusta Cyprinella lutrensis Cyprinella Macrhybopsis aestivalis Cyprinus carpio Ctenopharyngodon idella Esox americanus vermiculatus Dorosoma cepedianumDorosoma petenenseDorosoma Lepisosteus osseus Lepisosteus platostomus Lepisosteus oculatus Amia calva Amia Ichthyomyzon gagei Gray redhorse Spotted sucker Blacktail redhorse Blacktail River shiner River Sand shiner shiner Texas shiner Pallid Bullhead minnow Fathead minnow Pugnose minnow Roundnose minnow shiner Blacktail shiner Red Speckled chub Common carp Grass carp Black spot shiner Grass pickerel Threadfin shad Threadfin Gizzard shad Gizzard Shortnose gar Spotted gar Longnose gar Bowfin Southern brook lamprey Taxonomic classification of fish Taxonomic and counts individual for fish taxa sites for in the Houston-Galveston Area Council service Group Common name Family Scientificname Suckers Catastomidae Minnows Cyprinidae Pikes Esocidae Herrings Clupeidae Gars Lepisosteidae Bowfins Amiidae Lampreys Petromyzontidae Continued Table 2.
Table 2 15 area— Houston-Galveston Area Council identification number 00 017000 0000000 0010000 0100000 0000000 2000002 0000020 0000000 00080117 0000020 0000000 0001202 0000000 0200000 0100000 47021130 0000000 00530000 140 6 44 0 0 1 16278182197 21533 0 7 56 6 124 1 236 70 129 3 77 CLER7000 COLO0044 COLO0043 CUMM0042 CYPR1324 CYPR8800 CYPR9000 sp. 30 1 0 0 13 52 15 Lepomis macrochirus Lepomis Lepomis marginatus Lepomis cyanellus megalotis Lepomis Lepomis humilis Morone saxatilis chrysops Morone Labidesthes sicculus Peocilia latipinna Peocilia Gambusia Aphredoderus sayanus Fundulus olivaceus Fundulus Fundulus notatus Fundulus chrysotus Noturus nocturnus Noturus gyrinus Ameiurus melas Ameiurus natalis Ictalurus furcatus Ictalurus punctatus Pylodictis olivaris Carpiodes carpio bubalusIctiobus Dollar sunfish Green sunfish sunfish Longear Orangespotted sunfish Bluegill White bass White Striped bass Brook silverside Sailfin molly Mosquito fish Pirate perch Blackstripe topminnow Blackstripe Golden topminnow Blackspotted topminnow Tadpole madtomTadpole bullhead Black bullheadYellow catfish Blue Channel catfish Flathead catfish Freckled madtom Smallmouth buffalo River carpsuckerRiver Taxonomic classification of fish Taxonomic and counts individual for fish taxa sites for in the Houston-Galveston Area Council service Group Common name Family Scientificname Sunfishes Centrarchidae Temperate bassesTemperate Moronidae Silversides Atherinidae Livebearers Poeciliidae Pirate perches Aphredoderidae Killifishes Cyprinodontidae Catfish Ictaluridae Suckers—Continued Catastomidae—Continued Continued Table 2.
16 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 area— Houston-Galveston Area Council identification number 0000000 0000000 0060110 1000000 0003000 0200000 0000010 0000000 0000000 0000000 0004000 00200016 70000000 1207 0000000 0153 0005000 10010000 0000000 0011116 1 0 1 27 26 11 198 479 126 394 732 402 390 CLER7000 COLO0044 COLO0043 CUMM0042 CYPR1324 CYPR8800 CYPR9000 s.0000000 sp. Paralichthys lethostigma Cichlasoma cyanoguttatum Aplodinotus grunniens Mugil cephalus Percina macrolepida Percina Peocilia sciera Etheostoma chlorosomum Etheostoma gracile vivax Ammocrypta Elassoma zonatum Lepomis gibbosus auritus Lepomis Lepomis microlophus Lepomis punctatus gulosus Lepomis Lepomis treculi Micropterus salmoides Micropterus punctulatus Micropterus nigromaculatus Pomoxis annularis Pomoxis Southern flounder Rio Grande cichlid Grande Rio Freshwater drum Striped mullet Dusky darter darter Bluntnose Slough darter Scaly sand darter Bigscale logperch Bigscale Banded pygmy sunfish Guadalupe bass Redbreast sunfish Redear sunfish Spotted sunfish Warmouth sp.Sunfish bass Largemouth Spotted bass crappie Black White crappie Pumpkinseed Taxonomic classification of fish Taxonomic and counts individual for fish taxa sites for in the Houston-Galveston Area Council service Group Common name Family Scientificname Total per per site Total Flounders Bothidae Cichlids Cichlidae Drums Sciaenidae Mullets Mugilidae Perches Percidae Pygmy sunfishes Elassomatidae Sunfishes—Continued Centrarchidae—Continued Continued Table 2.
Table 2 17 area— Houston-Galveston Area Council identification number identification Council Area Houston-Galveston 0 000000 0 001000 0 000000 0 000000 0 000000 0 000000 0 030610 0 000000 0 000002 0 000000 0 000000 0 000000 3 000000 0 210100 0 000000 0 001000 0 000000 0 000100 0 000000 0 000000 1 000000 2538001210 0 14 3 74 74 14 12000401 210 0 15 0 54 0 17 CYPR1329 DICK0050 EFSJ0000 EFSJ0016 EFSJ0200 EFSJ1237 SAND0014 Pimephales promelas Opsopoeodus emiliae Dionda episcopa Cyprinella venusta Cyprinella lutrensis Macrhybopsis aestivalis carpio Cyprinus Ctenopharyngodon idella Moxostoma poecilurum Moxostoma congestum Minytrema melanops Ichthyomyzon gagei calva Amia osseusLepisosteus Lepisosteus platostomus Lepisosteus oculatus Dorosoma cepedianum petenense Dorosoma Esox americanus vermiculatus atrocaudalis Notropis blenniusNotropis stramineus Notropis amabilisNotropis amnisNotropis Pimephales vigilax Pugnose minnow Roundnose minnow shiner Blacktail Common carp Grass carp Gray redhorse Spotted sucker Fathead minnow shiner Red Speckled chub redhorse Blacktail Shortnose gar Spotted gar shiner River Sand shiner shiner Texas Pallid shiner minnow Bullhead Southern brook lamprey Bowfin Longnose gar shad Gizzard shad Threadfin pickerel Grass Black spot shiner Taxonomic classification of fish and Taxonomic counts individual for fish taxa sites for in the Houston-Galveston Area Council service Group Common name Family Scientificname Suckers Catastomidae LampreysBowfinsGarsHerrings Petromyzontidae Amiidae PikesMinnows Lepisosteidae Clupeidae Esocidae Cyprinidae Table 2. Table Continued
18 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 area— Houston-Galveston Area Council identification number identification Council Area Houston-Galveston 2 000000 0 000000 0 000000 0 000000 0 050000 0 000300 0 000000 0 000000 0 000100 1 000043 0 000000 0 000001 0 000000 2 001230 1 000100 0 000000 20381736 0 000000 2 000602 2924406101 90 0 2 7 27 14 9 2 163 1 6 53 28 CYPR1329 DICK0050 EFSJ0000 EFSJ0016 EFSJ0200 EFSJ1237 SAND0014 s.653011002 sp. Peocilia latipinna Peocilia Labidesthes sicculus saxatilis Morone chrysops Morone Lepomis macrochirus Lepomis marginatus Lepomis cyanellus Lepomis megalotis Lepomis humilis Carpiodes carpio Ictiobus bubalus Noturus nocturnus Noturus gyrinus Ameiurus melas natalis Ameiurus Ictalurus furcatus Ictalurus punctatus olivaris Pylodictis Fundulus olivaceus Fundulus notatus Fundulus chrysotus sayanus Aphredoderus Gambusia Sailfin molly Sailfin bass White Green sunfish Brook silverside bass Striped Bluegill Dollar sunfish Longear sunfish Orangespotted sunfish Smallmouth buffalo madtomTadpole bullhead Black bullhead Yellow catfish Blue Channel catfish Flathead catfish topminnow Blackstripe Golden topminnow River carpsucker River madtom Freckled Blackspotted topminnow Pirate perch Mosquito fish Taxonomic classification of fish and Taxonomic counts individual for fish taxa sites for in the Houston-Galveston Area Council service Group Common name Family Scientificname Silversides bassesTemperate Sunfishes Atherinidae Moronidae Centrarchidae Suckers—ContinuedCatfish Catastomidae—Continued Killifishes Ictaluridae Pirate perchesLivebearers Cyprinodontidae Aphredoderidae Poeciliidae Table 2. Table Continued
Table 2 19 area— Houston-Galveston Area Council identification number identification Council Area Houston-Galveston 0 000000 9 000000 0 000000 0 000033 0 000000 0 000000 0 000000 0 000010 0 000000 00002804 0 000000 0 000000 0 000000 0 000000 0 040000 0 000000 0 000000 12114305 19010721 16000000 563 12 81 59 376 99 143 CYPR1329 DICK0050 EFSJ0000 EFSJ0016 EFSJ0200 EFSJ1237 SAND0014 s.0 000000 sp. Lepomis gibbosus Lepomis auritus Lepomis microlophus Lepomis punctatus Lepomis gulosus Lepomis treculi Micropterus salmoidesMicropterus Micropterus punctulatus nigromaculatus Pomoxis annularis Pomoxis Elassoma zonatum macrolepida Percina sciera Peocilia Etheostoma chlorosomum Etheostoma gracile Ammocrypta vivax Mugil cephalus Aplodinotus grunniens Cichlasoma cyanoguttatum lethostigma Paralichthys Redbreast sunfish Redear sunfish Spotted sunfish Warmouth bass Largemouth crappie Black White crappie Dusky darter Bluntnose darter Slough darter Scaly sand darter Pumpkinseed Sunfish sp. Guadalupe bass Spotted bass Banded pygmy sunfish logperch Bigscale Striped mullet Freshwater drum cichlid Grande Rio Southern flounder Taxonomic classification of fish and Taxonomic counts individual for fish taxa sites for in the Houston-Galveston Area Council service Group Common name Family Scientificname Sunfishes—Continued Centrarchidae—Continued Pygmy sunfishesPerches Elassomatidae MulletsDrums Percidae CichlidsFlounders per siteTotal Mugilidae Sciaenidae Cichlidae Bothidae Table 2. Table Continued
20 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 area— Houston-Galveston Area Council identification number 0000000 0000000 0000270 0000000 0302000 0000000 000034480 0000000 0000000 0000000 0000000 0000000 0000030 0000000 0000000 0000000 0000000 21201460 12011000 0000100 00000014 0000001 0000000 25 61 141 153 7 0 0 52 7 11 99 15 81 0 GARN6180 GREN0034 GREN6000 GREN1377 LAKE0012 LAKE1367 LANG0003 Minytrema melanops Moxostoma congestum Moxostoma poecilurum Ctenopharyngodon idella Cyprinus carpio Macrhybopsis aestivalis Macrhybopsis Cyprinella lutrensis Cyprinella Cyprinella venusta Dionda episcopa Opsopoeodus emiliae Pimephales promelas Pimephales vigilax Notropis amnis Notropis amabilis Notropis stramineus Notropis Notropis blenniusNotropis Notropis atrocaudalis Notropis Esox americanus vermiculatus Dorosoma petenense Dorosoma Dorosoma cepedianumDorosoma Lepisosteus oculatus Lepisosteus platostomus Lepisosteus osseus Lepisosteus Amia calva Amia Ichthyomyzon gagei Spotted sucker Gray redhorse Blacktail redhorse Grass carp Common carp Speckled chub Speckled Red shiner Blacktail shiner Roundnose minnow Pugnose minnow Fathead minnow Fathead Bullhead minnow Pallid shiner Pallid Texas shiner Texas Sand shiner Sand River shinerRiver Black spot shiner Grass pickerel Grass Threadfin shad Threadfin Gizzard shad Gizzard Spotted gar Shortnose gar Longnose gar Bowfin Southern brooklamprey Taxonomic classification of fish and Taxonomic counts individual for fish taxa sites for in the Houston-Galveston Area Council service Group Common name Family Scientific name Suckers Catastomidae Minnows Cyprinidae Pikes Esocidae Herrings Clupeidae Gars Lepisosteidae Bowfins Amiidae Lampreys Petromyzontidae Table 2. Table Continued
Table 2 21 area— Houston-Galveston Area Council identification number 000000203 8 3 14 59 92 80 3 0000000 60082930 0000000 0000000 0000100 0000311 0000000 0000810 0000000 0000000 0011110 0000000 3001000 0000000 0000021 0000010 0000000 0000000 10005112 26 0 0 15 0 0 0 GARN6180 GREN0034 GREN6000 GREN1377 LAKE0012 LAKE1367 LANG0003 sp. 34 0 0 14 11 1 0 Lepomis humilis Lepomis megalotis Lepomis cyanellus Lepomis marginatus Lepomis macrochirus Lepomis Morone chrysops Morone Morone saxatilis Labidesthes sicculus Labidesthes Peocilia latipinna Peocilia Gambusia Aphredoderus sayanus Fundulus chrysotus Fundulus notatus Fundulus olivaceus Pylodictis olivaris Pylodictis Ictalurus punctatus Ictalurus furcatus Ameiurus natalis Ameiurus melas Noturus gyrinus Noturus nocturnus Noturus Ictiobus bubalusIctiobus Carpiodes carpio Orangespotted sunfish Longear sunfish Green sunfish Dollar sunfish Dollar Bluegill White bass White Striped bass Brook silverside Sailfin molly Sailfin Mosquito fish Pirate perch Golden topminnow Blackstripe topminnow Blackspotted topminnow Blackspotted Flathead catfish Flathead Channel catfish Blue catfish Blue Yellow bullheadYellow Black bullhead Tadpole madtom Tadpole Freckled madtom Freckled Smallmouth buffalo River carpsuckerRiver Taxonomic classification of fish and Taxonomic counts individual for fish taxa sites for in the Houston-Galveston Area Council service Group Common name Family Scientific name Sunfishes Centrarchidae Temperate bassesTemperate Moronidae Silversides Atherinidae Livebearers Poeciliidae Pirate perches Aphredoderidae Killifishes Cyprinodontidae Catfish Ictaluridae Suckers—Continued Catastomidae—Continued Table 2. Table Continued
22 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 area— Houston-Galveston Area Council identification number 0000000 9007000 0000010 21100 0 22211180 0000000 0000000 0000000 00003170 0000000 0000000 0000000 0000000 0000000 00210695 0000000 2000301 0000100 0000030 4000000 0000000 184 99 182 403 219 264 291 GARN6180 GREN0034 GREN6000 GREN1377 LAKE0012 LAKE1367 LANG0003 s.0000000 sp. Paralichthys lethostigma Cichlasoma cyanoguttatum Aplodinotus grunniens Mugil cephalus Ammocrypta vivax Ammocrypta Etheostoma gracile Etheostoma Etheostoma chlorosomum Etheostoma Peocilia sciera Percina macrolepida Percina Elassoma zonatum Pomoxis annularis Pomoxis Pomoxis nigromaculatus Pomoxis Micropterus punctulatusMicropterus Micropterus salmoidesMicropterus Micropterus treculi Micropterus Lepomis Lepomis gulosus Lepomis punctatus Lepomis microlophus Lepomis auritus Lepomis gibbosus Southern flounder Rio Grande cichlid Freshwater drum Freshwater Striped mullet Scalydarter sand Slough darter Bluntnose darter Dusky darter Bigscale logperch Banded pygmysunfish White crappie White Black crappie Spotted bass Largemouth bass Guadalupe bass Guadalupe Sunfish sp. Sunfish Warmouth Spotted sunfish Redear sunfish Redbreast sunfish Pumpkinseed Taxonomic classification of fish and Taxonomic counts individual for fish taxa sites for in the Houston-Galveston Area Council service Group Common name Family Scientific name Total per site per Total Flounders Bothidae Cichlids Cichlidae Drums Sciaenidae Mullets Mugilidae Perches Percidae Pygmy sunfishes Elassomatidae Sunfishes—Continued Centrarchidae—Continued Table 2. Table Continued
Table 2 23 area— Houston-Galveston Area Council identification number 0000000 0000200 0000010 0000000 000301600 4 3 0 22 0 11 0030000 1000000 0000000 0000000 0000010 0000000 0000001 1923 0 2130 0109 0000000 0000000 0000000 6 7 0 0 65 14 0 03060600 0000000 0100006 0000000 0000000 0000000 0000000 LUCE1280 MILL0035 NAVA0041 NAVA0036 OYST0039 PANT0040 SANB0029 Amia calva Amia osseusLepisosteus Ichthyomyzon gagei Lepisosteus platostomus Lepisosteus oculatus cepedianumDorosoma Dorosoma petenense Dorosoma Esox americanusvermiculatus atrocaudalis Notropis Notropis blenniusNotropis Notropis stramineus Notropis Notropis amabilisNotropis Notropis amnisNotropis Pimephales vigilax Pimephales promelas Opsopoeodus emiliae Dionda episcopa Cyprinella venusta Cyprinella lutrensis Macrhybopsis aestivalis Cyprinus carpio Ctenopharyngodon idella Moxostoma poecilurum Moxostoma congestum Minytrema melanops Bowfin Longnose gar Southern brook lamprey Shortnose gar Spotted gar shad Gizzard Threadfin shad pickerel Grass Blackshiner spot River shinerRiver Sand shiner Sand Texas shiner Texas Pallid shiner Pallid Bullhead minnow Bullhead Fathead minnow Fathead Pugnose minnow Roundnose minnow Blacktail shiner Red shiner Speckled chub Speckled Common carp Common Grass carp Grass Blacktail redhorse Gray redhorse Spotted sucker Taxonomic classification of fish and Taxonomic counts individual for fish taxa sites for in the Houston-Galveston Area Council service Group Common name Family Scientific name BowfinsGars Amiidae Lepisosteidae Lampreys Petromyzontidae Herrings Clupeidae PikesMinnows Esocidae Cyprinidae Suckers Catastomidae Table 2. Table Continued
24 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 area— Houston-Galveston Area Council identification number 02602010 00516019 0000000 1000210 0000000 0000000 0020000 05001503 0010300 0000000 1003020 0000000 4000011 0000000 0000000 0000000 0000200 11906448 0000000 00410010 918210401136 0000000 LUCE1280 MILL0035 NAVA0041 NAVA0036 OYST0039 PANT0040 SANB0029 s.8100200 sp. Carpiodes carpio Ictiobus bubalus Noturus nocturnus Noturus gyrinus Ameiurus melas Ameiurus natalis Ictalurus furcatus Ictalurus Ictalurus punctatus Pylodictis olivaris Fundulus olivaceus Fundulus notatus Fundulus chrysotus sayanus Aphredoderus Gambusia latipinna Peocilia Labidesthes sicculus saxatilis Morone Morone chrysops Morone Lepomis macrochirus Lepomis marginatus Lepomis cyanellus Lepomis megalotis Lepomis humilis River carpsuckerRiver Smallmouth buffalo Freckled madtom Tadpole madtom Tadpole Black bullhead Yellow bullhead Blue catfish Channel catfish Flathead catfish Flathead Blackspotted topminnow Blackstripe topminnow Golden topminnow Golden Pirate perch Mosquito fish molly Sailfin Brook silverside Striped bass White bass White Bluegill Dollar sunfish Green sunfish Longear sunfish Orangespotted sunfish Taxonomic classification of fish and Taxonomic counts individual for fish taxa sites for in the Houston-Galveston Area Council service Group Common name Family Scientific name Suckers—Continued Catastomidae—Continued Catfish Ictaluridae Killifishes Cyprinodontidae Pirate perchesLivebearersSilversides bassesTemperate Aphredoderidae Poeciliidae Atherinidae Moronidae Sunfishes Centrarchidae Table 2. Table Continued
Table 2 25 area— Houston-Galveston Area Council identification number 0000000 0000000 0000000 0000010 3060603 0000000 0210217 0200000 0000000 0010001 0000000 0000000 0000010 0000000 0000000 0000000 00005600 0000000 0000000 0000000 34 83 80 7 266 38 156 LUCE1280 MILL0035 NAVA0041 NAVA0036 OYST0039 PANT0040 SANB0029 s.0000000 sp. Lepomis gibbosus Lepomis auritus Lepomis microlophus Lepomis punctatus Lepomis gulosus Lepomis treculi Micropterus Micropterus salmoides Micropterus Micropterus punctulatusMicropterus Pomoxis nigromaculatus Pomoxis Pomoxis annularis Pomoxis Elassoma zonatum macrolepida Percina Peocilia sciera Peocilia Etheostoma chlorosomum Etheostoma gracile Ammocrypta vivax Mugil cephalus Aplodinotus grunniens Cichlasoma cyanoguttatum lethostigma Paralichthys Pumpkinseed Redbreast sunfish Redear sunfish Spotted sunfish Warmouth Guadalupe bass Guadalupe Sunfish sp. Sunfish Largemouth bass Spotted bass Black crappie White crappie White Banded pygmy sunfish Bigscale logperch Dusky darter Dusky Bluntnose darter Slough darter Scaly sand darter Striped mullet drum Freshwater Rio Grandecichlid Southern flounder Taxonomic classification of fish and Taxonomic counts individual for fish taxa sites for in the Houston-Galveston Area Council service Group Common name Family Scientific name Sunfishes—Continued Centrarchidae—Continued Pygmy sunfishesPerches Elassomatidae Percidae MulletsDrumsCichlidsFlounderssite per Total Mugilidae Sciaenidae Cichlidae Bothidae Table 2. Table Continued
26 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 area— Houston-Galveston Area Council identification number 1 0 00000 0 3 00121 0 0 00000 0 0 00000 0 0 40000 0 0 00000 0 0 00000 0 07324300 0 0 00010 0 0 00000 0 0 00000 00 0716012 0 0 00010 0 0 0 03000 0 0 01000 2770 0 00002 0 0 00000 0 71 0 00000 17 0 0 0 0 00000 0 0 00000 0 0 00000 0 0 20000 3 20000 330 1 01000 110 SANB0031 SPRB0022 SPRI0023 SPRI8500 SPRI0024 SPRI0027 WALN0026 Dorosoma cepedianumDorosoma Dorosoma petenense Dorosoma Esox americanusvermiculatus atrocaudalis Notropis blenniusNotropis stramineus Notropis amabilisNotropis amnis Notropis Pimephales vigilax Pimephales promelas Opsopoeodus emiliae Dionda episcopa Cyprinella venusta Cyprinella lutrensis Macrhybopsis aestivalis Cyprinus carpio Ctenopharyngodon idella poecilurum Moxostoma Moxostoma congestum Minytrema melanops Ichthyomyzon gagei Ichthyomyzon Amia calva osseusLepisosteus platostomusLepisosteus oculatus Lepisosteus Gizzard shad Gizzard Threadfin shad Threadfin Grass pickerel Grass Black spot shiner shiner River Sand shiner shiner Texas Pallid shiner Bullhead minnow Fathead minnow Pugnose minnow Roundnose minnow shiner Blacktail shiner Red Speckled chub Common carp Grass carp redhorse Blacktail Gray redhorse Spotted sucker Bowfin Longnose gar Shortnose gar Spotted gar Southern brook lamprey Taxonomic classification of fish Taxonomic and counts individual for fish sites taxa for in the Houston-Galveston Area Council service Group name Common Family name Scientific Herrings Clupeidae PikesMinnows Esocidae Cyprinidae Suckers Catastomidae BowfinsGars Amiidae Lepisosteidae Lampreys Petromyzontidae Table 2. Continued
Table 2 27 area— Houston-Galveston Area Council identification number 0 0 75000 5 0 00000 0 0 00000 0 0 12020 0 0 00000 0 2 00010 9 0 00000 8 0172006 2 0 10000 0 0 00000 0 0 77242 0 0 00000 2 210 0 00000 00 0 00000 0 2 0 10000 0 0 10000 320 0 00000 0 1 16 20002 1 50 0 52116 12 0 17 178 29 68 1 7 10 25 2 13 SANB0031 SPRB0022 SPRI0023 SPRI8500 SPRI0024 SPRI0027 WALN0026 s.01105110 sp. Carpiodes carpio Carpiodes Ictiobus bubalus Noturus nocturnus gyrinus Noturus Ameiurus melas Ameiurus natalis furcatus Ictalurus punctatus Ictalurus Pylodictis olivaris Fundulus olivaceus Fundulus notatus Fundulus chrysotus Aphredoderus sayanus Gambusia latipinna Peocilia Labidesthes sicculus saxatilis Morone chrysops Morone Lepomis macrochirus marginatus Lepomis cyanellus Lepomis megalotis Lepomis humilis Lepomis Smallmouth buffalo madtom Freckled madtom Tadpole bullhead Black bullheadYellow Blue catfish catfish Channel Flathead catfish Blackspotted topminnow topminnow Blackstripe Golden topminnow Pirate perch Mosquito fish molly Sailfin Brook silverside bass Striped bass White Bluegill sunfish Dollar Green sunfish Longear sunfish Orangespotted sunfish River carpsucker River Taxonomic classification of fish Taxonomic and counts individual for fish sites taxa for in the Houston-Galveston Area Council service Group name Common Family name Scientific CatfishKillifishes Ictaluridae Pirate perchesLivebearers Cyprinodontidae Silversides bassesTemperate Aphredoderidae Poeciliidae Sunfishes Atherinidae Moronidae Centrarchidae Suckers—Continued Catastomidae—Continued Table 2. Continued
28 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 area— Houston-Galveston Area Council identification number 0 0 00000 0 0 00000 0 0 00000 0 0 00000 16002010 0 0 00000 2 01712026 0 0 00000 0 0 00000 6 0 03003 0 0 00000 0 0120000 0 0 00221 0 0 00000 0 0 00000 0 0 00000 7 0 00000 1 0101000 0 0 00000 1 0 00000 92 39 706 239 44 56 91 SANB0031 SPRB0022 SPRI0023 SPRI8500 SPRI0024 SPRI0027 WALN0026 s.0 0 00000 sp. Lepomis gibbosus auritus Lepomis Lepomis microlophus Lepomis punctatus gulosusLepomis Lepomis treculi Micropterus salmoides Micropterus punctulatusMicropterus nigromaculatus Pomoxis annularis Pomoxis Elassoma zonatum macrolepida Percina scieraPeocilia Etheostoma chlorosomum Etheostoma gracile vivax Ammocrypta Mugil cephalus Aplodinotus grunniens Cichlasoma cyanoguttatum Paralichthys lethostigma Guadalupe bass Redbreast sunfish Redear sunfish Spotted sunfish Warmouth sp. Sunfish bass Largemouth bass Spotted crappie Black crappie White Banded pygmy sunfish Bigscale logperch Dusky darter Bluntnose darter Slough darter Scaly sand darter mullet Striped Freshwater drum cichlid Grande Rio Southern flounder Pumpkinseed Taxonomic classification of fish Taxonomic and counts individual for fish sites taxa for in the Houston-Galveston Area Council service Group name Common Family name Scientific Pygmy sunfishesPerches Elassomatidae MulletsDrums Percidae CichlidsFlounders per siteTotal Mugilidae Sciaenidae Cichlidae Bothidae Sunfishes—Continued Centrarchidae—Continued Table 2. Continued
Table 2 29 all sites species, area—Continued Houston-Galveston Area Council identification number per Total 00000 0 06 00000 0 04 00000 0 033 60100 0 013 00030 0 0168 00080 0 073 00000 0 013 00400 0 04 00000 0 01 00000 0 09 00000 0 08 00000 0 02 00000 0 06 00000 0 05 00000 0 013 00000 0 012 00000 1 029 00010 0 05 00000 0 058 00000 0 01 00100 0 05 44 0 0 4 0 0 0 994 86 32232 0 10 8 17 53 57 6 37 1 359 0 4 4 0 1,834 56 2 1 1,056 1,095 WFSJ8090 WFSJ0010 WFSJ7650 WFSJ8000 WOAK1394 WOAK1397 WILL8325 Ichthyomyzon gagei Ichthyomyzon Amia calva osseusLepisosteus platostomus Lepisosteus oculatus Lepisosteus cepedianumDorosoma Dorosoma petenense Dorosoma Esox americanusvermiculatus atrocaudalis Notropis blenniusNotropis stramineus Notropis amabilisNotropis amnis Notropis Pimephales vigilax Opsopoeodus emiliae Dionda episcopa Cyprinella venusta Cyprinus carpio Ctenopharyngodon idella poecilurum Moxostoma Moxostoma congestum Minytrema melanops Pimephales promelas Cyprinella lutrensis Macrhybopsis aestivalis Southern brook lamprey Bowfin Longnose gar Shortnose gar gar Spotted Gizzard shad Threadfin shad Threadfin Grass pickerel Grass Black spot shiner shinerRiver Sand shiner shiner Texas Pallid shiner Bullhead minnow Pugnose minnow Roundnose minnow shiner Blacktail Common carp Grass carp Blacktail redhorse Gray redhorse sucker Spotted Fathead minnow Red shiner chub Speckled Taxonomic classification of fish and Taxonomic counts individual for fish sites taxa for in the Houston-Galveston Area Council service Group Common name Family Scientific name LampreysBowfinsGars Petromyzontidae Herrings Amiidae Lepisosteidae Clupeidae PikesMinnows Esocidae Cyprinidae SuckersSuckers—Continued Catastomidae Catastomidae—Continued Table 2. Table
30 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 all sites species, area—Continued Houston-Galveston Area Council identification number per Total 00000 0 050 10000 0 03 16800 2 248 03000 0 03 03000 2 127 00000 0 036 61010 0 0169 20000 0 017 00000 0 05 000000 0 0 02 0119 1220000 390000322075 100700 0 08 000030 0 06 00000 0 0 04 000000 0 023 0 247 11 24 0 21 13 10 242 18 0 0 2 0 0 0 245 10 2678 30 36 13 4 0 38 6 2 3 62 891 3 2,134 WFSJ8090 WFSJ0010 WFSJ7650 WFSJ8000 WOAK1394 WOAK1397 WILL8325 sp. 5 2 2 0 9 35 37 435 Carpiodes carpio Carpiodes Noturus nocturnus gyrinus Noturus Ameiurus melas Ameiurus natalis furcatus Ictalurus punctatus Ictalurus Pylodictis olivaris Fundulus olivaceus Fundulus notatus Fundulus chrysotus Aphredoderus sayanus Gambusia Labidesthes sicculus saxatilis Morone chrysops Morone Lepomis macrochirus cyanellus Lepomis megalotis Lepomis Ictiobus bubalus latipinna Peocilia Lepomis marginatus Aphredoderidae Moronidae River carpsuckerRiver madtom Freckled madtom Tadpole bullhead Black Yellow bullhead catfish Blue Channel catfish Flathead catfish Blackspotted topminnow Blackstripe topminnow Golden topminnow Pirate perch fish Mosquito Brook silverside Striped bass bass White Bluegill Green sunfish Longear sunfish Smallmouth buffalo molly Sailfin sunfish Dollar Taxonomic classification of fish and Taxonomic counts individual for fish sites taxa for in the Houston-Galveston Area Council service Group Common name Family Scientific name perches basses CatfishKillifishes Ictaluridae Pirate Livebearers Cyprinodontidae Silversides Temperate Poeciliidae Sunfishes Atherinidae Sunfishes—Continued Centrarchidae Centrarchidae—Continued Table 2. Table
Table 2 31 all sites species, area—Continued Houston-Galveston Area Council identification number per Total 00000 0 0223 00000 0 04 00000 0 045 00030 0 06 00020 0 026 15001 0 0161 00000 0 05 68472211254 00000 0 03 00000 0 01 21010 0 050 00000 0 03 00300 0 020 03000 0 07 01000 0 04 00000 0 01 00000 0 0136 30010 0 041 00000 8 024 00000 0 02 1000 186 114000 336 152 237 143 48 587 65 11,339 WFSJ8090 WFSJ0010 WFSJ7650 WFSJ8000 WOAK1394 WOAK1397 WILL8325 s.00000 0 01 sp. cyanoguttatum Micropterus treculi Micropterus Lepomis humilis Lepomis Lepomis gibbosus Lepomis auritus Lepomis microlophus Lepomis punctatus Lepomis gulosus Lepomis salmoides Micropterus punctulatusMicropterus nigromaculatus Pomoxis annularis Pomoxis Elassoma zonatum macrolepida Percina scieraPeocilia Etheostoma gracile vivax Ammocrypta Mugil cephalus Aplodinotus grunniens Cichlasoma Paralichthys lethostigma Etheostoma chlorosomum Elassomatidae Guadalupe bass Guadalupe Orangespotted sunfish Orangespotted Pumpkinseed Redbreast sunfish Redear sunfish sunfish Spotted Warmouth sp. Sunfish Largemouth bass bass Spotted Black crappie crappie White Banded pygmy sunfish Bigscale logperch Dusky darter Slough darter Scaly sanddarter mullet Striped drum Freshwater Rio Grande cichlid Southern flounder Bluntnose darter Taxonomic classification of fish and Taxonomic counts individual for fish sites taxa for in the Houston-Galveston Area Council service Group Common name Family Scientific name sunfishes Pygmy PerchesMullets Percidae DrumsCichlidsFlounders Mugilidae per site Total Sciaenidae Cichlidae Bothidae Table 2. Table
32 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Houston-Galveston Area Council identification number BIGC0015 BRAN0011 BRAZ0045 BRAZ1500 BUFF0005 BUFF4000 BUFF1352 BUFF3600 Site name Site Fish community sites data for in the Houston-Galveston Area Council service area Table 3 ubro noeatseis301 11 310011 34 751033 00 300000 10 100011 species 02 420000 species species species 00 000000 sunfish darter hybrids sunfish sucker intolerant of green of of of of of Number of species index richness Menhinick’s Shannon-Wiener diversity index (actual counts)Shannon-Wiener diversity index (relative abundance) (actual evenness Pielou’s counts) .99 .99 evennessPilou’s (relative abundance)Number .94 .94Number 1.5 20Number Number .64 .64 1.8 .76 13 .76Proportion of green sunfish .62Number .62 .84 1.2 .84 10Proportion of omnivoresProportion of insectivores .85 .85 .67 .82Proportion of piscivores .67 7number of individualsTotal .20 .20 .73 1.4 .73Proportion 13 .02 anomalies external of Proportion .46 .76 .47 .59Degradation index .76 .04 0 15 degradationPercent .13 .92 .17 .92 .97 .17 0 .03 174 16 .15 .11 2.1 .39 0 .38 .08 0 53 .09 9 .02 .96 0 .96 .84 58 0 .75 0 .02 2.3 .18 .07 72 .30 0 .19 19 0 0 .23 .96 82 .16 16 0 .002 .03 0 646 .85 .75 75 .02 .11 .05 271 .11 .002 .30 0 30 .50 18 .01 .96 96 0 .86 86 .22 22 Table 3. Table
Table 3 33 Houston-Galveston Area Council identification number CANY0001 CANY0020 CANY0017 CEDR1942 CEDR7500 CHOC1234 CLER7000 COLO0044 Site name Fish community sites data for in the Houston-Galveston Area Council service area—Continued Number of speciesMenhinick’s richness indexShannon-Wiener diversity index (actualcounts) Shannon-Wiener diversity index (relative abundance) counts) (actual evenness Pielou’s 1.0 1.0abundance) (relative evenness Pielou’s Numberspecies of darter .92 .92Number of sunfish species 2.6 15Number of sucker species species intolerant of Number 1.0 1.0 .89 1.2 .89 21 sunfish green of Proportion .69 .79Number of green sunfish .79 1.8 .69 16Proportion of omnivores 0 insectivores of Proportion .86 .88 4 .88 1.2 .86 piscivores of Proportion 10 1 1 1 .79 number ofindividuals Total .87 .87 1.1 5 .79 hybrids of Proportion 0 15 2 1Proportion of external anomalies .75 1 .84 .84 1.7 0 .75Degradation index 5 12 .003 .24Percent degradation 1 .81 .03 .73 2 .73 0 .81 .78 1 3 .29 11 .02 .09 34 .18 .80 2 1 .80 .96 1 .09 2 0 .06 21 6 327 .04 0 .56 .16 0 .56 1 0 1 .11 0 .24 .01 4 82 0 .18 .33 32 0 1 .05 0 .02 .06 .19 2 74 3 .04 .10 0 9.8 0 .08 1 .04 1 .22 .14 203 3 .22 4 .08 0 8.5 .10 0 2 2 .02 .30 50 27 .16 .28 28 0 .14 0 .38 198 .08 .20 8 20 .06 0 479 0 .28 28 0 0 .44 44 0 .40 40 Table 3. Table
34 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Houston-Galveston Area Council identification number COLO0043 CUMM0042 CYPR1324 CYPR8800 CYPR9000 CYPR1329 DICK0050 EFSJ0000 Site name Site Fish community sites data for in the Houston-Galveston Area Council service area—Continued ubro pce 182215201620511 species 6521381241453320 of Number index richness Menhinick’s Shannon-Wiener diversity index (actual counts) degradation Shannon-Wiener diversity index (relative abundance)evenness (actual Pielou’s counts) .95 .95 abundance)evenness (relative Pielou’s Numberof darter species .97Numberof species sunfish .97 1.6Numberof sucker speciesNumber of intolerant species .76 1.1 .76 .76 .76Proportionof green sunfishNumberof green sunfish .73 .94 .94 .55 .73Proportion of omnivores 0 of insectivoresProportion 4 .64 1.0 .85 .85 of piscivoresProportion .64 2 1 1 number ofTotal individuals .91 .72 .91 6 .80 .72Proportion of hybrids .01 2Proportion of 2 external anomalies 0 1 .66 .71 .66 .84Degradation index 4 .71 .02Percent .62 0 .08 2 .83 .83 .70 1.4 1 8 .70 .19 4 .003 126 .19 .21 0 1.2 1 .84 0 .84 .02 2 .06 .05 394 5 .37 0 .23 .80 1 .80 2 .002 19 0 .05 732 .02 .07 5 0 .65 .08 0 0 2 402 .18 .04 7 0 .39 .21 .22 3 0 0 .005 390 .08 .33 1 24 .40 0 .37 .11 3 0 0 0 563 .13 1 0 1 4 0 .12 0 12 .01 .58 .19 0 .41 .17 0 .04 81 0 .45 .01 0 .33 0 .20 Table 3. Table
Table 3 35 Houston-Galveston Area Council identification number EFSJ0016 EFSJ0200 EFSJ1237 SAND0014 GARN6180 GREN0034 GREN6000 GREN1377 Site name Site Fish community sites data for in the Houston-Galveston Area Council service area—Continued ubro pce 19164 7 14 11191116147 species of Number index richness Menhinick’s Shannon-Wiener diversity index (actualcounts) Shannon-Wiener diversity index (relative abundance)counts) (actual evenness Pielou’s .89 .35 abundance) (relative evenness Pielou’s Number of darterspecies .78 .78species sunfish of Number 1.4Number of suckerspecies species intolerant of Number .34 .48 .48 .98 .86Proportion of green sunfish .61 .87 .87Number of green sunfish 1.1 .61Proportion of omnivores 0Proportion of insectivores .91 4 .46 .91 1.3 .46Proportion of piscivores 0 1 1 .72number of individualsTotal .50 1.0 .50 5 .72Proportion of hybrids .10 1 2 anomalies external of Proportion .79 .37 0 .37 6 .70 .79 indexDegradation 4 .003 degradationPercent .02 1 .59 2 .08 .79 .79 1 .52 .59 1 5 0 .19 .16 59 1 .44 .20 2 .44 .70 0 0 0 5 .03 .01 376 .03 0 .69 .76 0 .69 1 0 0 1 .02 .05 .13 1 99 0 .12 .10 12 0 1 .05 0 0 10 0 143 .46 1 .16 .14 16 0 0 .07 1 184 0 .33 0 0 0 .03 .62 3 0 3.0 .02 0 99 .05 1 0 .14 0 .01 .29 14 0 .004 182 .34 .51 .38 .01 5 52 .06 0 403 .34 .01 34 0 .06 0 5.7 0 .35 35 Table 3. Table
36 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Houston-Galveston Area Council identification number LAKE0012 LAKE1367 LANG0003 LUCE1280 MILL0035 NAVA0041 NAVA0036 OYST0039 Site name Site Fish community sites data for in the Houston-Galveston Area Council service area—Continued ubro noeatseis2 3 221102 species intolerant of Number of speciesMenhinick’s richness indexShannon-Wiener diversity index (actual counts)Shannon-Wiener diversity index (relative abundance)evenness (actual Pielou’s counts) .85 .85 abundance)evenness (relative Pielou’s Numberof darter speciesNumberof species sunfish .79 .79 1.2 18Numberof sucker speciesNumber .68 .41 .41 1.1 .68 18 sunfish green of Proportion Numberof green sunfish .63 .82 .82 .63 .59Proportion of omnivores 10 1 of insectivoresProportion 5 .90 .83 .41 1.5Proportion of piscivores .41 1 9 1 number of Total individuals 1.0 1.0 .86 4 1.3Proportion .86 of hybrids .005 1 12 anomalies of external Proportion .55 .55 0 1 .77 1.7Degradation index .83 3 .004Percent degradation .08 15 0 .19 .98 .98 .88 1.5 0 1 .88 .21 .05 3 219 .33 4 .19 0 .92 1.1 0 .92 0 0 60 .04 264 2 0 .21 18 0 .78 1 .78 0 0 0 0 291 .08 0 4 .08 0 8.2 .18 2 0 0 .05 .12 34 0 .22 1 .33 33 .45 0 1 .14 .10 83 0 4 .32 .03 3 .42 .08 41 0 0 2 .22 80 0 .43 1 0 .03 2.9 0 .14 .41 7 .09 0 .22 .27 22 0 .14 266 0 .46 46 0 0 .57 57 0 .41 41 Table 3. Table
Table 3 37 Houston-GalvestonArea Council identification number PANT0040 SANB0029 SANB0031 SPRB0022 SPRI0023 SPRI8500 SPRI0024 SPRI0027 Site name Fish community sites data for in the Houston-Galveston Area Council service area—Continued Number of speciesMenhinick’s richness indexcounts) (actual index diversity Shannon-Wiener abundance) (relative index diversity Shannon-Wiener counts) (actual evenness Pielou’s .78 .78abundance) (relative evenness Pielou’s Number of darterspecies .87 .87Number of sunfish species 1.8 11Numberspecies of sucker .94 species .94 intolerant of Number .75 1.0 .75 13Proportion of green sunfish .62 .62 .78Number of green sunfish 1.7 .78 16Proportion of omnivores 1 insectivores of Proportion .80 .80 .78 3 1.1 .78Proportion of piscivores 0 7 2 0 individuals of number .86 .73Total .86 4 .73 .79Proportion of hybrids 0 2 21 1 anomalies external of Proportion .85 0 .85 .60 0 .60 1.1Degradation index 3 0Percent degradation .06 17 1 .92 .39 1 .92 .70 10 0 1.7 .70 3 .05 0 38 11 .24 .01 0 .81 0 1.9 0 .81 0 1 .21 156 4 0 14 0 .59 .03 .81 1 .81 2 .32 1 0 .35 92 .05 0 3 0 .003 0 0 1 .02 2 .26 2 1 39 0 .14 4 0 .62 63 .50 0 0 .03 1 706 1 0 0 .14 .61 3 0 61 .32 0 0 .07 239 2 .07 0 0 .08 .39 0 7.7 .07 44 0 .04 0 .14 .04 14 .07 0 56 0 .14 14 0 .04 .07 6.8 0 .08 7.1 Table 3. Table
38 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Houston-Galveston Area Council identification number WALN0026 WFSJ8090 WFSJ0010 WFSJ7650 WFSJ8000 WOAK1394 WOAK1397 WILL8325 Site name Fish community sites data for in the Houston-Galveston Area Council service area—Continued Number of speciesMenhinick’s richness index counts) (actual index diversity Shannon-Wiener Shannon-Wienerdiversity index (relativeabundance) (actual evenness Pielou’s counts) .97 .97(relative evenness Pielou’s abundance) species darter of Number .95 .95Number of sunfish species 1.5 14Number of sucker species 1.1Number of intolerant species 1.1 .84 1.0 .84 19Proportion of green sunfish .88 sunfish green of Number .81 .74 1.5 .74Proportion ofomnivores 19 1Proportion ofinsectivores .94 .94 5 .84 .91Proportion ofpiscivores .82 14 1 1 1 .72 numberof individualsTotal .72 .77 1.5 3 .71Proportion ofhybrids 18 .02 1Proportion ofexternal anomalies 3 .61 3 .61 2 .74 1.2 indexDegradation .74 4 0 8Percent degradation .07 0 .67 .02 2 .80 .67 1 0 .80 .50 3 .24 .46 91 12 .03 1 .16 .57 3 1.4 0 0 .57 4 .05 4 336 .07 0 .10 11 .12 1 .64 1 .64 0 24 .003 0 .16 0 152 3 0 .09 .48 8.8 0 1 .01 0 0 .12 237 .22 .44 .46 3 .27 46 0 0 0 143 .10 21 2 1 .19 .02 .11 .08 3 10 0 .50 48 .03 0 13 2 .65 .10 .15 .10 10 0 587 .06 .06 10 .25 .08 .05 25 0 .002 .17 65 .69 69 .02 0 .67 68 0 .25 25 Table 3. Table
Table 3 39 Council Council identification number Houston-GalvestonCouncil Area 11 000 00 0 14 14 0 0 10.711 00 00 00 00 10 20 00 10 10 00 00 00 00 00 00 00 00 00 00 40 00 00 10 00 00 00 00 00 00 00 BIGC0015 BRAN0011 BUFF0005 BUFF4000 sp. 1 1 0 0 sp. 0 0 0 0 sp. 0 1 0 0 sp. 2 0 0 0 Genus or Genus sp. 0 0 0 0 sp. 0 0 7 0 sp. 0 0 0 0 sp. 0 0 0 0 scientific name Caecidotea Lirceus Palaemonetes Corbicula fluminea Amnicola Valvata Gammarus Hyalella azteca Ferrissia Hirudinea Placobdella papillifera Aulodrilus sowerbyi Branchiura Limnodrilus cervix Limnodrilus hoffmeisteri Limnodrilus profundicola Sphaeriidae Palaemonidae Valvatidae Talitridae Lymnaeidae Physidae Planorbidae Fish, Benthic Macroinvertebrate, and Stream Habitat Habitat Stream and Macroinvertebrate, Benthic Fish, Council Area Houston-Galveston the From Data 1997–98 Texas, Service Area, Table 4 Isopoda Asellidae Pelecypoda Corbiculidae Mesogastropoda Hydrobiidae Limnophila Ancylidae Amphipoda Gammaridae Decapoda Cambaridae Pharyngobdellida Erpobdellidae Gnathobdellida Hirudinidae Haplotaxida Tubificidae Rhynchobdellida Glossiphoniidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for sites taxa infor the Houston-Galveston Area Class Order Family Subfamily Tribe Bivalvia Gastropoda Fraction sorted Nematoda (phylum) Turbellaria Acari Crustacea Hirudinea Oligochaeta Table 4. Table service area—Continued service Table 4. service area split samples.] site indicate same for samples Two each site. for shown taxon per individuals of [Number
40 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number Houston-GalvestonCouncil Area 06 00 11 00 000 00 0 48 0 00 03 00 00 00 00 00 00 00 00 00 03 00 00 01 02 30 00 10 02 00 00 00 01 06 00 00 00 00 00 00 00 071090 00 00 00 00 30 00 00 00 16 16 0 0 BIGC0015 BRAN0011 BUFF0005 BUFF4000 sp. 0 0 0 0 sp. 0 10 0 0 sp. 0 0 0 0 sp. 0 3 49 0 sp. 0 0 0 0 sp. 1 0 0 0 sp. 0 0 0 0 Genus or Genus sp. 0 0 0 0 sp. 0 9 0 0 scientific name sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 Hexagenia Pentagenia Brachycercus flavus Brachycercus Caenis hilaris Caenis latipennis Caenis dolani Leptohyphes Limnodrilus Bratislavia unidentata digitata Dero furcata Dero Dero Haemonais waldvogeli Nais communis Nais pardalis Nais Pristina Stephensoniana Lumbricina Acerpenna pygmaea Baetis armillatus flavistriga Baetis intercalaris Baetis Baetis ferrugineus Callibaetis Centroptilum quilleri Fallceon Labiobaetis epphipiatus Labiobaetis longipalpus Labiobaetis propinquus Labiobaetis minutus Paracloeodes Procloeon Ephemeridae Caenidae Tricorythidae Tubificidae w/setae w/osetaeTubificidae Lumbriculidae Naididae Enchytraeidae Ephemeroptera Baetidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Oligochaeta—Continued Insecta Table 4. Table service area—Continued service
Table 4 41 Council identification number Houston-GalvestonCouncil Area 00 00 00 00 06 00 03 00 00 00 00 00 20 00 10 00 10 00 00 00 00 00 03 00 20 00 00 00 0 3170 10 00 11 0 0 0 BIGC0015 BRAN0011 BUFF0005 BUFF4000 sp. 0 6 0 0 sp. 14 1 45 0 sp. 0 0 0 0 sp. 1 0 13 0 sp. 23 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 1 0 0 0 sp. 2 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 18 71 0 0 sp. 3 1 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 1 0 0 0 sp. 0 108 3 0 Genus or Genus sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 4 0 0 0 scientific name sp. 3 1 7 0 Halobates Rheumatobates Climacia Chauliodes Corydalus Cheumatopsyche bidensHydropsyche simulans Hydropsyche Hydropsyche Calopteryx Rhagovelia Acroneuria Neoperla Perlesta Boyeria Hetaerina Hagenius brevistylus Progomphus Tricorythodes Argia Macromia Isonychia sicca Leucrocuta Stenacron Stenonema exiguum Stenonema Choroterpes Paraleptophlebia Gerridae Veliidae Schizopteridae Zygoptera Libellulidae Perlidae Gomphidae Aeshnidae Cordulliidae Calopterygidae Tricorythidae Heptageniidae Isonychiidae Leptophlebiidae Megaloptera Corydalidae Trichoptera Hydropsychidae Neuroptera Sisyridae Hemiptera Corixidae Plecoptera Leuctridae Odonata Coenagrionidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
42 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number Houston-GalvestonCouncil Area 04 00 01 00 00 00 00 00 0 00 00 1240 40 00 21 00 01 00 21 00 00 00 00 00 10 0 0 0 BIGC0015 BRAN0011 BUFF0005 BUFF4000 sp. 0 3 0 0 sp. 0 0 0 0 sp. 0 1 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 3 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 3 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 1 0 0 sp. 9 0 0 0 Genus or Genus sp. 49 0 108 0 sp. 0 0 0 0 sp. 1 4 0 0 sp. 5 14 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 119 0 0 sp. 0 0 0 0 sp. 3 0 0 0 scientific name sp. 0 0 0 0 Peltodytes Atherix Hydraena Helichus Estigmene Petrophila Hydaticus Dineutus Gyretes Gyrinus Ceraclea Nectopsyche candida avara Oecetis Oectis Triaenodes fraternus Cyrnellus Nyctiophylax moestus Polycentropus Chimarra diversaLype Berosus Laccobius Sperchopsis variagata Ancyronyx Dubiraphia Heterelmis Hydropysche orris Hydropysche Hydroptila Mayatrichia Ochrotrichia Heterlimnius Macronychus glabratus Microcylloepus Stenelmis Cyphon Haliplidae Hydraenidae Dryopidae Hydrophilidae Leptoceridae Pyralidae Gyrinidae Hydroptilidae Polycentropodidae Philopotamidae Psychomyiidae Elmidae Sciritidae Diptera Athericidae Coleoptera Dytiscidae Lepidoptera Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
Table 4 43 Council identification number Houston-GalvestonCouncil Area 00 00 00 00 00 00 50 00 00 00 00 01 00 00 00 00 00 00 10 00 BIGC0015 BRAN0011 BUFF0005 BUFF4000 gr. 0 0 0 0 gr. 0 0 0 0 sp. 14 0 0 0 gr. sp. gr. 8 21 30 11 gr. 0 3 0 0 sp. 0 3 0 0 sp. sp. 6 9 0 0 sp. 2 0 1 0 sp. 0 0 0 0 sp. 0 6 0 0 sp. 0 0 0 0 sp. 6 28 24 14 sp. 2 0 0 14 sp. 0 0 0 0 sp. 1 0 0 0 sp. 0 0 0 0 sp. 0 0 0 8 sp. 0 0 0 0 sp. 1 0 0 0 Genus or Genus sp. 0 0 0 0 sp. 6 0 0 0 sp. 1 0 0 0 sp. 0 1 0 0 sp. 0 0 0 1 scientific name sp. 0 0 0 0 sp. 0 0 0 0 Hedriodiscus Natarsia Ablabesmyia Labrundinia Larsia Nilotanypus fimbriatus Pentaneura Thienemannimyia Zavrelimyia longimanus Potthastia Cricotopus bicinctus Cricotopus Lopescladius Nanocladius Orthocladius annectens Orthocladius complex Parametriocnemus Pseudosmittia Rheocricotopus vitracies Tvetenia Xylotopus par Thienemanniella Procladius Limonia Ormosia Tipula Odontomyia/ Simulium Pericoma Chaoborus Atrichopogon Ceratopogoninae Hemerodromia Natarsiini PentaneuriniOrthocladiini 0 3Corynoneurini 0 0 DiamesinaeOrthocladiinae Diamesini Chironominae Chironomini 0 0 3 0 0 0 0 0 Tanypodinae Procladiini Chironomidae Tipulidae Stratiomyiidae Sciaridae Simuliidae Psychodidae Chaoboridae Empididae Ceratopogonidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
44 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number Houston-GalvestonCouncil Area 100 0130 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 013 00 00 400 9410 00 00 00 00 BIGC0015 BRAN0011 BUFF0005 BUFF4000 sp. 0 0 0 3 sp. 0 3 0 3 sp. 0 0 0 0 sp. 1 3 0 0 sp. 0 3 15 14 sp. 0 3 0 0 sp. 0 3 0 0 sp. 39 13 163 0 sp. 0 0 0 0 sp. 0 0 0 3 sp. 0 0 0 0 sp. 0 34 36 150 sp. 0 0 3 0 sp. 0 3 0 0 gr. sp. 11 80 24 5 sp. 0 0 0 3 sp. 0 3 0 0 gr. sp. 0 0 0 0 sp. 6 7 0 19 Genus or Genus sp. 0 3 0 0 sp. 2 0 0 8 scientific name nigrohalteris frequens rydalensis Paratendipes Polypedilum Robackia claviger Robackia demeijerei Saetheria Stelechomyia perpulchra Stenochironomus Stictochironomus Cladotanytarsus Micropsectra Paratanytarsus Rheotanytarsus Stempellinella Tanytarsus Paracladopelma Paralauterborniella Tribelos xenolabisXenochironomus Pseudochironomus Nilothauma Parachironomus Chironomus Cryptochironomus Dicrotendipes nigricansEndochironomus subtendensEndochironomus Goeldichironomus Glyptotendipes Kiefferulus Microtendipes Tanytarsini 0 0 0 0 Pseudochironomini Staphylinidae Elateridae Coleoptera Collembola Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
Table 4 45 Council identification number Houston-GalvestonCouncil Area 02270 0000 0000 0.80000 0.90200 0000 1 1 0020 0000 0000 0000 0000 0000 0000 0000 0000 0000 0030 0000 BUFF3600 CANY0020 CANY0017 CEDR7500 sp.0000 sp.0000 sp.0000 sp.0000 sp.0000 Genus or sp.0000 sp.0000 sp.0000 sp.0000 scientific name Caecidotea Lirceus Corbicula fluminea Amnicola Gammarus Hyalella azteca Hyalella Palaemonetes Valvata Ferrissia Hirudinea Placobdella papillifera Aulodrilus sowerbyi Branchiura Limnodrilus cervix hoffmeisteri Limnodrilus Limnodrilus profundicola Limnodrilus Sphaeriidae Talitridae Valvatidae Palaemonidae Lymnaeidae Physidae Planorbidae Pelecypoda Corbiculidae Isopoda Asellidae Mesogastropoda Hydrobiidae Amphipoda Gammaridae Decapoda Cambaridae PharyngobdellidaGnathobdellida Erpobdellidae Rhynchobdellida Hirudinidae Glossiphoniidae Haplotaxida Tubificidae Limnophila Ancylidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Bivalvia Gastropoda Fraction sorted Nematoda (phylum) Turbellaria Acari Crustacea Hirudinea Oligochaeta Table 4. Table service area—Continued service
46 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number Houston-GalvestonCouncil Area 0000 5000 0000 1021 0000 0000 0000 0000 0000 0000 0000 0000 0090 0000 0000 01720 0000 0800 0030 0000 0010 0000 0220 0000 01400 14 0 1 13 31120 BUFF3600 CANY0020 CANY0017 CEDR7500 sp.0000 sp.0100 sp.0000 sp.0000 sp.0000 sp.0980 Genus or sp.0000 sp.0000 scientific name s.0400 sp. s.1000 sp. s.0010 sp. Lumbricina Bratislavia unidentata digitata Dero furcata Dero Dero Haemonais waldvogeli Nais communis Nais pardalis Nais Pristina Stephensoniana Acerpenna pygmaea Baetis armillatus Baetis flavistriga Baetis intercalaris Baetis Callibaetis ferrugineus Centroptilum Fallceon quilleri Labiobaetis epphipiatus Labiobaetis longipalpus Labiobaetis propinquus Labiobaetis minutus Paracloeodes Procloeon Brachycercus flavus Brachycercus hilaris Caenis latipennis Caenis Caenis Leptohyphes dolani Leptohyphes Hexagenia Pentagenia Tubificidae w/oTubificidae setae Lumbriculidae Naididae Tubificidae w/ setaeTubificidae Enchytraeidae Caenidae Tricorythidae Heptageniidae Ephemeridae Ephemeroptera Baetidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Oligochaeta—Continued Insecta Table 4. Table service area—Continued service
Table 4 47 Council identification number Houston-GalvestonCouncil Area 0300 0000 0 0000 0000 11520 0000 0002 02200 0000 0000 0000 0000 0000 0000 0000 0000 0100 BUFF3600 CANY0020 CANY0017 CEDR7500 sp.0000 sp. 2 8 49 12 sp.0000 sp. 1 23 8 21 sp.0310 sp.0000 sp.0000 sp.0000 sp.0100 sp.0000 sp.0000 sp.0000 sp.01280 sp.0801 sp.0000 sp.0000 sp.0002 sp.2181 Genus or sp.0000 sp.0000 sp.0000 sp.0010 scientific name s.8001 sp. Leucrocuta Stenacron Stenonema exiguum Stenonema Argia Hetaerina Chauliodes Corydalus Cheumatopsyche bidens Hydropsyche simulans Hydropsyche Hydropsyche orris Hydropysche Choroterpes Paraleptophlebia Isonychia sicca Macromia Tricorythodes Climacia Hagenius brevistylus Progomphus Rhagovelia Boyeria Calopteryx Halobates Rheumatobates Acroneuria Neoperla Perlesta Calopterygidae Isonychiidae Cordulliidae Leptophlebiidae Tricorythidae Gomphidae Aeshnidae Gerridae Veliidae Schizopteridae Zygoptera Libellulidae Perlidae Odonata Coenagrionidae MegalopteraTrichoptera Corydalidae Hydropsychidae Neuroptera Sisyridae Hemiptera Corixidae Plecoptera Leuctridae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
48 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number Houston-GalvestonCouncil Area 0000 0000 0100 0010 0010 012820 03100 0000 014150 0000 0000 0010 BUFF3600 CANY0020 CANY0017 CEDR7500 sp.0031 sp.0000 sp.01000 sp.0000 sp.0000 sp.0200 sp.0000 sp.0000 sp.0000 sp.0100 sp.0202 sp.0000 sp.0000 sp.0000 sp.0010 sp.0000 sp.0000 sp.0102 Genus or sp.03725 sp.0000 sp.0000 sp.0280 sp.0000 sp.0000 sp.0020 sp.0800 sp.0000 scientific name s.0000 sp. Ceraclea Nectopsyche candida Oecetis avara Oectis Triaenodes Hydroptila Mayatrichia Ochrotrichia Hydaticus Ancyronyx variagata Dubiraphia Heterelmis Heterlimnius glabratusMacronychus Microcylloepus Stenelmis Cyrnellus fraternus Cyrnellus Nyctiophylax moestus Polycentropus Chimarra diversaLype Berosus Laccobius Sperchopsis Estigmene Petrophila Cyphon Dineutus Gyretes Gyrinus Helichus Hydraena Peltodytes Atherix Atrichopogon Leptoceridae Hydroptilidae Elmidae Polycentropodidae Philopotamidae Psychomyiidae Pyralidae Hydrophilidae Dryopidae Sciritidae Gyrinidae Hydraenidae Haliplidae Ceratopogonidae Coleoptera Dytiscidae Lepidoptera Diptera Athericidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
Table 4 49 Council identification number Houston-GalvestonCouncil Area 0030 0000 0000 0000 0000 0000 0000 0000 0000 0010 BUFF3600 CANY0020 CANY0017 CEDR7500 gr.0000 gr. 0 16 0 0 sp.0100 gr. sp. gr. 28 8 22 2 gr.0000 sp.0000 sp. sp.0230 sp.1120 sp.0090 sp.0010 sp.5011 sp.0200 sp.0000 sp.0000 sp.0000 sp.0000 sp.72700 sp.0000 Genus or sp.0010 sp.0010 sp.0010 sp.0000 sp.0010 s.0000 sp. scientific name s.0010 sp. Hedriodiscus Ceratopogoninae Chaoborus Ablabesmyia Labrundinia Larsia Nilotanypus fimbriatus Pentaneura Thienemannimyia Zavrelimyia Cricotopus bicinctus Cricotopus Lopescladius Nanocladius Orthocladius annectens Orthocladius complex Parametriocnemus Pseudosmittia Rheocricotopus vitracies Tvetenia Xylotopus par Thienemanniella Hemerodromia Limonia Ormosia Tipula Procladius Natarsia Pericoma Simulium Odontomyia/ longimanus Potthastia PentaneuriniOrthocladiini 0 0Corynoneurini 0 0 Natarsiini Tanypodinae Procladiini 0 0 0 0 DiamesinaeOrthocladiinae Diamesini 0 0 0 0 Chaoboridae Empididae Chironomidae Psychodidae Tipulidae Stratiomyiidae Sciaridae Simuliidae Chironominae Chironomini 0 0 6 0 Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
50 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number Houston-GalvestonCouncil Area 0000 0001 0001 0000 0200 0000 0000 0200 0000 0000 0000 0000 0000 BUFF3600 CANY0020 CANY0017 CEDR7500 sp.0200 sp.0000 sp.0000 sp.0000 sp. 39 2 28 1 sp.0000 sp.0000 sp.1741710 sp.0000 sp.0010 sp.0000 sp. 129 3 13 2 sp.0000 sp.0000 gr. sp. 95 10 44 15 sp.0000 sp.0000 gr. sp.0000 sp. 5 36 29 0 Genus or sp.0000 sp.111415 scientific name nigrohalteris rydalensis frequens Cladotanytarsus Micropsectra Paratanytarsus Rheotanytarsus Stempellinella Tanytarsus Paratendipes Polypedilum Robackia claviger Robackia demeijerei Saetheria Stelechomyia perpulchra Stenochironomus Stictochironomus Tribelos xenolabisXenochironomus Pseudochironomus Paracladopelma Paralauterborniella Chironomus Cryptochironomus Dicrotendipes Endochironomus nigricans Endochironomus subtendens Goeldichironomus Glyptotendipes Kiefferulus Microtendipes Nilothauma Parachironomus Tanytarsini 0 0 0 0 Pseudochironomini Staphylinidae Elateridae Coleoptera Collembola Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
Table 4 51 Council identification number Houston-Galveston Area Council Area Houston-Galveston 1000 0000 0020 1110.9 0002 0000 0000 1000 0000 0000 0060 0000 0000 0100 0000 0000 0000 0000 0000 CHOC1234 CHOC1234 CLER7000 CYPR1324 sp.1100 sp.0000 sp.0000 sp.0000 sp.0000 Genus or sp.0300 sp.0000 sp.0000 sp.0000 scientific name Caecidotea Lirceus Corbicula fluminea Amnicola Gammarus Hyalella azteca Hyalella Palaemonetes Valvata Ferrissia Hirudinea Placobdella papillifera Aulodrilus sowerbyi Branchiura Limnodrilus cervix hoffmeisteri Limnodrilus Limnodrilus profundicola Limnodrilus Sphaeriidae Talitridae Valvatidae Palaemonidae Lymnaeidae Physidae Planorbidae Pelecypoda Corbiculidae Isopoda Asellidae Mesogastropoda Hydrobiidae Amphipoda Gammaridae Decapoda Cambaridae PharyngobdellidaGnathobdellida Erpobdellidae Rhynchobdellida Hirudinidae Glossiphoniidae Haplotaxida Tubificidae Limnophila Ancylidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Bivalvia Gastropoda Fraction sorted Nematoda (phylum) Turbellaria Acari Crustacea Hirudinea Oligochaeta Table 4. Table service area—Continued service
52 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number Houston-Galveston Area Council Area Houston-Galveston 0000 0000 0000 0000 0200 0000 0030 0 0000 0000 0160 0000 2000 0000 0000 0000 0001 0000 00000 0000 0020 370600 0 316 0000 1600 201617 0000 0100 CHOC1234 CHOC1234 CLER7000 CYPR1324 sp.0010 sp.0000 sp.1000 sp.0000 sp.0000 sp.0000 Genus or sp.0000 sp.0000 scientific name sp.0000 s.0000 sp. s.0000 sp. Lumbricina Bratislavia unidentata digitata Dero furcata Dero Dero Haemonais waldvogeli Nais communis Nais pardalis Nais Pristina Stephensoniana Acerpenna pygmaea Baetis armillatus Baetis flavistriga Baetis intercalaris Baetis Callibaetis ferrugineus Centroptilum Fallceon quilleri Labiobaetis epphipiatus Labiobaetis longipalpus Labiobaetis propinquus Labiobaetis minutus Paracloeodes Procloeon Brachycercus flavus Brachycercus hilaris Caenis latipennis Caenis Caenis Leptohyphes dolani Leptohyphes Hexagenia Pentagenia Tubificidae w/oTubificidae setae Lumbriculidae Naididae Tubificidae w/ setaeTubificidae Enchytraeidae Caenidae Tricorythidae Ephemeridae Heptageniidae Ephemeroptera Baetidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Oligochaeta—Continued Insecta Table 4. Table service area—Continued service
Table 4 53 Council identification number Houston-Galveston Area Council Area Houston-Galveston 0000 0000 0000 0000 8006 0000 0000 0000 0000 0000 0000 1000 0000 0000 0000 0000 0000 CHOC1234 CHOC1234 CLER7000 CYPR1324 sp.0000 sp. 0 2 14 21 sp.0000 sp. 43 282 2 0 sp.0500 sp.0000 sp.0000 sp.0000 sp.0200 sp.0000 sp.0000 sp.0000 sp.0000 sp.4101 sp.0000 sp.0000 sp.0000 sp.0001 Genus or sp.0000 sp.0003 sp.0000 sp.0000 scientific name sp. 1 4 16 0 Leucrocuta Stenacron Stenonema exiguum Stenonema Argia Hetaerina Chauliodes Corydalus Cheumatopsyche bidens Hydropsyche simulans Hydropsyche Hydropsyche orris Hydropysche Choroterpes Paraleptophlebia Isonychia sicca Macromia Tricorythodes Climacia Hagenius brevistylus Progomphus Rhagovelia Boyeria Calopteryx Halobates Rheumatobates Acroneuria Neoperla Perlesta Calopterygidae Isonychiidae Cordulliidae Leptophlebiidae Tricorythidae Gomphidae Aeshnidae Gerridae Veliidae Schizopteridae Zygoptera Libellulidae Perlidae Odonata Coenagrionidae MegalopteraTrichoptera Corydalidae Hydropsychidae Neuroptera Sisyridae Hemiptera Corixidae Plecoptera Leuctridae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
54 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number Houston-Galveston Area Council Area Houston-Galveston 0000 0000 0000 0040 0000 0000 0000 0000 3200 0000 0100 0000 CHOC1234 CHOC1234 CLER7000 CYPR1324 sp.0000 sp.0000 sp.0000 sp.0000 sp.0000 sp.0000 sp.0000 sp.0130 sp.1100 sp.0000 sp. 26 22 0 0 sp.0000 sp.9600 sp.0000 sp.0100 sp.0000 sp.0000 sp.0000 Genus or sp.15207813 sp.0000 sp.0000 sp.0000 sp.0000 sp.2010 sp.0000 sp.1120 sp.0000 scientific name sp.0000 Ceraclea Nectopsyche candida Oecetis avara Oectis Triaenodes Hydroptila Mayatrichia Ochrotrichia Hydaticus Ancyronyx variagata Dubiraphia Heterelmis Heterlimnius glabratusMacronychus Microcylloepus Stenelmis Cyrnellus fraternus Cyrnellus Nyctiophylax moestus Polycentropus Chimarra diversaLype Berosus Laccobius Sperchopsis Estigmene Petrophila Cyphon Dineutus Gyretes Gyrinus Helichus Hydraena Peltodytes Atherix Atrichopogon Leptoceridae Hydroptilidae Elmidae Polycentropodidae Philopotamidae Psychomyiidae Pyralidae Hydrophilidae Dryopidae Sciritidae Gyrinidae Hydraenidae Haliplidae Ceratopogonidae Coleoptera Dytiscidae Lepidoptera Diptera Athericidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
Table 4 55 Council identification number Houston-Galveston Area Council Area Houston-Galveston 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 CHOC1234 CHOC1234 CLER7000 CYPR1324 gr.0000 gr.0000 sp.0000 gr. sp. gr. 0 5 0 31 gr.0000 sp.1000 sp. sp.0000 sp.20030 sp.0000 sp.0000 sp.0502 sp.0000 sp.0000 sp.0000 sp.0000 sp.0000 sp.0000 sp.2850 sp.0000 Genus or sp.0000 sp.0008 sp.0000 sp.2000 sp.0000 sp.0000 scientific name sp.0000 Hedriodiscus Chironomus Ceratopogoninae Chaoborus Ablabesmyia Labrundinia Larsia Nilotanypus fimbriatus Pentaneura Thienemannimyia Zavrelimyia Cricotopus bicinctus Cricotopus Lopescladius Nanocladius Orthocladius annectens Orthocladius complex Parametriocnemus Pseudosmittia Rheocricotopus vitracies Tvetenia Xylotopus par Thienemanniella Hemerodromia Limonia Ormosia Tipula Procladius Natarsia Pericoma Simulium Odontomyia/ longimanus Potthastia PentaneuriniOrthocladiini 0 2Corynoneurini 0 0 Natarsiini Tanypodinae Procladiini DiamesinaeOrthocladiinae Diamesini 0 0 0 2 Chaoboridae Empididae Chironomidae Psychodidae Tipulidae Stratiomyiidae Sciaridae Simuliidae Chironominae Chironomini 0 0 0 0 Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
56 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number Houston-Galveston Area Council Area Houston-Galveston 0000 0000 0000 0000 0000 0000 0000 0000 0002 0000 0000 0000 0000 CHOC1234 CHOC1234 CLER7000 CYPR1324 sp.0000 sp. 3 11 3 0 sp.0000 sp.0000 sp.38022 sp.2300 sp.0000 sp.03049 sp.0000 sp.0000 sp.0000 sp. 24 56 254 0 sp.0000 sp.0000 gr. sp. 24 6 3 73 sp.0000 gr. sp.0000 sp. 9 29 0 10 Genus or sp.0000 sp.6202 scientific name nigrohalteris rydalensis frequens Cladotanytarsus Micropsectra Paratanytarsus Rheotanytarsus Stempellinella Tanytarsus Paratendipes Polypedilum Robackia claviger Robackia demeijerei Saetheria Stelechomyia perpulchra Stenochironomus Stictochironomus Tribelos xenolabisXenochironomus Pseudochironomus Paracladopelma Paralauterborniella Cryptochironomus Dicrotendipes Endochironomus nigricans Endochironomus subtendens Goeldichironomus Glyptotendipes Kiefferulus Microtendipes Nilothauma Parachironomus Tanytarsini 0 0 0 0 Pseudochironomini Staphylinidae Elateridae Coleoptera Collembola Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
Table 4 57 Council identification number Houston-Galveston AreaCouncil 200 0000 2270 0000 10.711 0000 0000 0000 0430 0100 0000 1410 0000 0000 0000 0000 0000 0000 0000 0000 CYPR8800 CYPR9000 CYPR1329 DICK0050 sp.0000 sp.0000 sp.0010 sp.0000 sp.0000 Genus or sp.0000 sp.0000 sp.0000 sp.0000 scientific name Caecidotea Lirceus Corbicula fluminea Amnicola Gammarus Hyalella azteca Hyalella Palaemonetes Valvata Ferrissia Hirudinea Placobdella papillifera Aulodrilus sowerbyi Branchiura Limnodrilus cervix hoffmeisteri Limnodrilus Limnodrilus profundicola Limnodrilus Sphaeriidae Talitridae Valvatidae Palaemonidae Lymnaeidae Physidae Planorbidae Pelecypoda Corbiculidae Isopoda Asellidae Mesogastropoda Hydrobiidae Amphipoda Gammaridae Decapoda Cambaridae PharyngobdellidaGnathobdellida Erpobdellidae Rhynchobdellida Hirudinidae Glossiphoniidae Haplotaxida Tubificidae Limnophila Ancylidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Bivalvia Gastropoda Fraction sorted Nematoda (phylum) Turbellaria Acari Crustacea Hirudinea Oligochaeta Table 4. Table service area—Continued service
58 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number Houston-Galveston AreaCouncil 0000 0000 4300 1000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0651840 0000 0000 0000 0000 800 0000 0000 0810 0000 0000 13010 CYPR8800 CYPR9000 CYPR1329 DICK0050 sp.0000 sp.0000 sp.0000 sp.0000 sp.0000 sp.0000 Genus or sp.0000 sp. 1 0 52 0 scientific name sp.0000 s.0000 sp. s.0000 sp. Lumbricina Bratislavia unidentata digitata Dero furcata Dero Dero Haemonais waldvogeli Nais communis Nais pardalis Nais Pristina Stephensoniana Acerpenna pygmaea Baetis armillatus Baetis flavistriga Baetis intercalaris Baetis Callibaetis ferrugineus Centroptilum Fallceon quilleri Labiobaetis epphipiatus Labiobaetis longipalpus Labiobaetis propinquus Labiobaetis minutus Paracloeodes Procloeon Brachycercus flavus Brachycercus hilaris Caenis latipennis Caenis Caenis Leptohyphes dolani Leptohyphes Hexagenia Pentagenia Tubificidae w/oTubificidae setae Lumbriculidae Naididae Tubificidae w/ setaeTubificidae Enchytraeidae Caenidae Tricorythidae Ephemeridae Heptageniidae Ephemeroptera Baetidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Oligochaeta—Continued Insecta Table 4. Table service area—Continued service
Table 4 59 Council identification number Houston-Galveston AreaCouncil 0000 1000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 CYPR8800 CYPR9000 CYPR1329 DICK0050 sp.0000 sp.2030 sp.0000 sp.0300 sp.0000 sp.0000 sp.0000 sp.0000 sp. 0 24 3 0 sp.0000 sp.0000 sp.0000 sp.0000 sp.0000 sp.0000 sp.0000 sp.0000 sp.6003 Genus or sp.0000 sp.0000 sp.0000 sp.0000 scientific name s.2970 sp. Leucrocuta Stenacron Stenonema exiguum Stenonema Argia Hetaerina Chauliodes Corydalus Cheumatopsyche bidens Hydropsyche simulans Hydropsyche Hydropsyche orris Hydropysche Choroterpes Paraleptophlebia Isonychia sicca Macromia Tricorythodes Climacia Hagenius brevistylus Progomphus Rhagovelia Boyeria Calopteryx Halobates Rheumatobates Acroneuria Neoperla Perlesta Calopterygidae Isonychiidae Cordulliidae Leptophlebiidae Tricorythidae Gomphidae Aeshnidae Gerridae Veliidae Schizopteridae Zygoptera Libellulidae Perlidae Odonata Coenagrionidae MegalopteraTrichoptera Corydalidae Hydropsychidae Neuroptera Sisyridae Hemiptera Corixidae Plecoptera Leuctridae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
60 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number Houston-Galveston AreaCouncil 0000 0000 0000 0000 0000 0000 0000 0000 0001 0000 0000 0000 CYPR8800 CYPR9000 CYPR1329 DICK0050 sp.0000 sp.0000 sp.0000 sp.0000 sp.0000 sp.0000 sp.0000 sp.1000 sp.0000 sp.0001 sp.0940 sp.0000 sp.0000 sp.0000 sp.0100 sp.0000 sp.0000 sp.0000 Genus or sp.1527220 sp.0000 sp.0000 sp.0000 sp.0000 sp.0000 sp.0000 sp.0003 sp.0000 scientific name sp.0000 Ceraclea Nectopsyche candida Oecetis avara Oectis Triaenodes Hydroptila Mayatrichia Ochrotrichia Hydaticus Ancyronyx variagata Dubiraphia Heterelmis Heterlimnius glabratusMacronychus Microcylloepus Stenelmis Cyrnellus fraternus Cyrnellus Nyctiophylax moestus Polycentropus Chimarra diversaLype Berosus Laccobius Sperchopsis Estigmene Petrophila Cyphon Dineutus Gyretes Gyrinus Helichus Hydraena Peltodytes Atherix Atrichopogon Leptoceridae Hydroptilidae Elmidae Polycentropodidae Philopotamidae Psychomyiidae Pyralidae Hydrophilidae Dryopidae Sciritidae Gyrinidae Hydraenidae Haliplidae Ceratopogonidae Coleoptera Dytiscidae Lepidoptera Diptera Athericidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
Table 4 61 Council identification number Houston-Galveston AreaCouncil 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 CYPR8800 CYPR9000 CYPR1329 DICK0050 gr.0000 gr.0000 sp.0000 gr. sp. gr. 0 61 24 0 gr.0000 sp.0000 sp. sp.0000 sp.0000 sp.0000 sp.0000 sp.0041 sp.0000 sp.0800 sp.0007 sp.0000 sp.0000 sp.0000 sp.0030 sp.0000 Genus or sp.0000 sp.0000 sp.0000 sp.0000 sp.0000 sp.0000 scientific name sp.0000 Hedriodiscus Chironomus Ceratopogoninae Chaoborus Ablabesmyia Labrundinia Larsia Nilotanypus fimbriatus Pentaneura Thienemannimyia Zavrelimyia Cricotopus bicinctus Cricotopus Lopescladius Nanocladius Orthocladius annectens Orthocladius complex Parametriocnemus Pseudosmittia Rheocricotopus vitracies Tvetenia Xylotopus par Thienemanniella Hemerodromia Limonia Ormosia Tipula Procladius Natarsia Pericoma Simulium Odontomyia/ longimanus Potthastia etnuii0400 Pentaneurini Orthocladiini Corynoneurini Natarsiini Tanypodinae Procladiini rhcaine0000 DiamesinaeOrthocladiinae Diamesini Chaoboridae Empididae Chironomidae Psychodidae Tipulidae Stratiomyiidae Sciaridae Simuliidae CiooiaCiooii0000 ChironominaeChironomini Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
62 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number Houston-Galveston AreaCouncil 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 CYPR8800 CYPR9000 CYPR1329 DICK0050 sp.0000 sp.0000 sp.0000 sp.0000 sp.0000 sp.0000 sp.0000 sp.1400 sp.0000 sp.0000 sp.0000 sp. 0 321 33 1 sp.0000 sp.0000 gr. sp. 2 35 71 6 sp.0000 gr. sp.0000 sp.00011 Genus or sp.0000 sp.00441 scientific name nigrohalteris rydalensis frequens Cladotanytarsus Micropsectra Paratanytarsus Rheotanytarsus Stempellinella Tanytarsus Paratendipes Polypedilum Robackia claviger Robackia demeijerei Saetheria Stelechomyia perpulchra Stenochironomus Stictochironomus Tribelos xenolabisXenochironomus Pseudochironomus Paracladopelma Paralauterborniella Cryptochironomus Dicrotendipes Endochironomus nigricans Endochironomus subtendens Goeldichironomus Glyptotendipes Kiefferulus Microtendipes Nilothauma Parachironomus ayasn 0000 Tanytarsini Pseudochironomini Staphylinidae Elateridae Coleoptera Collembola Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
Table 4 63 Council identification number Houston-Galveston Area Council Area Houston-Galveston 000 0 121 000 0 0122 110.71 000 0 000 0 000 0 000 0 000 0 000 0 000 0 010 0 000 0 000 0 000 0 000 0 000 0 000 0 000 0 DICK0050 EFSJ0016 EFSJ0200 EFSJ0200 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 27 8 6 sp. 0 0 0 0 sp. 0 0 0 0 Genus or Genus sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 scientific name Amnicola Caecidotea Lirceus Corbicula fluminea Gammarus azteca Hyalella Palaemonetes Valvata Ferrissia Hirudinea Placobdella papillifera Aulodrilus Branchiura sowerbyi Limnodrilus cervix Limnodrilus hoffmeisteri Limnodrilus profundicola Limnodrilus Sphaeriidae Palaemonidae Valvatidae Talitridae Physidae Planorbidae Lymnaeidae Mesogastropoda Hydrobiidae IsopodaPelecypoda Asellidae Corbiculidae Amphipoda Gammaridae Decapoda Cambaridae Limnophila Ancylidae PharyngobdellidaGnathobdellida Erpobdellidae Hirudinidae Rhynchobdellida Glossiphoniidae Haplotaxida Tubificidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Gastropoda Bivalvia Nematoda (phylum) Turbellaria Acari Crustacea Fraction sorted Fraction Hirudinea Oligochaeta Table 4. Table service area—Continued service
64 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number Houston-Galveston Area Council Area Houston-Galveston 000 0 000 0 000 0 000 0 006 0 000 0 000 0 000 0 000 0 002041 322 5 020 0 0 000 0 000 0 0210 000 0 002 0 000 0 000 0 000 0 000 0 000 0 003615 000 0 000 0 0070 1 0 53 9 DICK0050 EFSJ0016 EFSJ0200 EFSJ0200 sp. 0 0 0 0 sp. 0 0 2 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 7 17 7 Genus or Genus sp. 0 0 0 0 sp. 0 2 0 9 scientific name sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 Lumbricina unidentata Bratislavia digitata Dero Dero furcata Dero Haemonais waldvogeli Nais communis Nais pardalis Nais Pristina Stephensoniana Acerpenna pygmaea Baetis armillatus Baetis flavistriga Baetis intercalaris Baetis Callibaetis ferrugineus Centroptilum quilleriFallceon Labiobaetis epphipiatus Labiobaetis longipalpus Labiobaetis propinquus Labiobaetis minutus Paracloeodes Procloeon flavusBrachycercus hilaris Caenis latipennis Caenis Caenis Leptohyphes dolani Hexagenia Pentagenia Tubificidae w/setaeTubificidae Tubificidae w/o setae Lumbriculidae Naididae Caenidae Enchytraeidae Tricorythidae Ephemeridae Heptageniidae Ephemeroptera Baetidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Oligochaeta—Continued Insecta Table 4. Table service area—Continued service
Table 4 65 Council identification number Houston-Galveston Area Council Area Houston-Galveston 000 0 000 0 0000 0 0 29 0 0 4000 0 21000 0 2 000 1 000 0 000 0 000 0 002 0 000 0 000 0 100 0 000 0 0 0 11 2 DICK0050 EFSJ0016 EFSJ0200 EFSJ0200 sp. 0 0 0 0 sp. 0 74 6 0 sp. 1 0 0 0 sp. 0 0 122 60 sp. 0 0 2 1 sp. 0 0 0 0 sp. 0 0 2 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 2 0 sp. 0 0 0 0 sp. 0 30 30 9 sp. 0 0 3 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 58 0 0 Genus or Genus sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 4 0 0 sp. 0 0 0 0 scientific name sp. 0 0 0 0 Cheumatopsyche bidensHydropsyche simulans Hydropsyche Hydropsyche orris Hydropysche Leucrocuta Stenacron Stenonema exiguum Stenonema Argia Hetaerina Macromia Hagenius brevistylus Progomphus Boyeria Calopteryx Acroneuria Neoperla Perlesta Rhagovelia Halobates Rheumatobates Climacia Chauliodes Corydalus Choroterpes Paraleptophlebia Isonychia sicca Tricorythodes Cordulliidae Calopterygidae Gomphidae Zygoptera Perlidae Gerridae Veliidae Aeshnidae Libellulidae Schizopteridae Tricorythidae Leptophlebiidae Isonychiidae Megaloptera Corydalidae NeuropteraTrichoptera Sisyridae Hydropsychidae Odonata Coenagrionidae Plecoptera Leuctridae Hemiptera Corixidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
66 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number Houston-Galveston Area Council Area Houston-Galveston 000 0 000 0 000 0 000 0 300 0 008 0 000 0 000 0 000 0 000 0 020 1 0 4 45 5 DICK0050 EFSJ0016 EFSJ0200 EFSJ0200 sp. 4 0 15 0 sp. 0 0 0 0 sp. 0 0 5 1 sp. 0 0 0 0 sp. 0 0 0 1 sp. 2 0 0 0 sp. 0 0 2 0 sp. 0 0 6 1 sp. 0 0 0 0 sp. 4 0 3 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 Genus or Genus sp. 0 18 86 13 sp. 0 0 0 0 sp. 0 1 0 0 sp. 0 4 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 3 0 sp. 1 0 14 0 sp. 0 0 5 0 scientific name sp. 0 0 0 0 Hydroptila Mayatrichia Ochrotrichia Ceraclea Nectopsyche candida Oecetis avara Oectis Triaenodes Cyrnellus fraternus Nyctiophylax moestus Polycentropus Chimarra diversaLype Estigmene Petrophila Hydaticus Berosus Laccobius Sperchopsis Ancyronyx variagata Dubiraphia Heterelmis Heterlimnius glabratus Macronychus Microcylloepus Stenelmis Cyphon Dineutus Gyretes Gyrinus Helichus Hydraena Peltodytes Atherix Atrichopogon Hydroptilidae Leptoceridae Psychomyiidae Pyralidae Hydrophilidae Polycentropodidae Philopotamidae Elmidae Sciritidae Gyrinidae Dryopidae Hydraenidae Haliplidae Ceratopogonidae Lepidoptera Coleoptera Dytiscidae Diptera Athericidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
Table 4 67 Council identification number Houston-Galveston Area Council Area Houston-Galveston 002 1 000 0 000 4 000 0 000 0 012 0 000 0 000 0 002 0 000 0 DICK0050 EFSJ0016 EFSJ0200 EFSJ0200 gr. 0 0 0 0 gr. 0 0 3 0 sp. 0 0 0 0 gr. sp. gr. 3 0 18 7 gr. 0 1 0 0 sp. 0 1 0 1 sp. sp. 0 3 0 0 sp. 0 0 3 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 3 9 6 sp. 0 0 2 0 sp. 0 0 0 1 sp. 31 0 2 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 6 0 sp. 0 0 0 0 Genus or Genus sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 1 sp. 0 0 0 0 sp. 0 0 0 0 scientific name sp. 0 0 0 0 sp. 0 0 0 0 Hedriodiscus Ceratopogoninae Chaoborus Hemerodromia Pericoma Ablabesmyia Labrundinia Larsia fimbriatus Nilotanypus Pentaneura Thienemannimyia Zavrelimyia longimanus Potthastia Cricotopus bicinctus Cricotopus Lopescladius Nanocladius Orthocladius annectens Orthocladius complex Parametriocnemus Pseudosmittia Rheocricotopus vitracies Tvetenia Xylotopus par Thienemanniella Chironomus Simulium Odontomyia/ Limonia Ormosia Tipula Procladius Natarsia Corynoneurini PentaneuriniOrthocladiini 2 4 2 1 Natarsiini DiamesinaeOrthocladiinae Diamesini 0 0 5 0 Tanypodinae Procladiini Chaoboridae Empididae Psychodidae Sciaridae Simuliidae Tipulidae Chironomidae Stratiomyiidae Chironominae Chironomini 0 1 0 0 Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
68 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number Houston-Galveston Area Council Area Houston-Galveston 000 0 000 0 000 0 000 0 000 0 000 0 000 0 000 0 002 0 000 0 002 0 003 0 000 0 DICK0050 EFSJ0016 EFSJ0200 EFSJ0200 s. 03616 sp.0 sp. 0 0 3 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 8 12 5 0 sp. 0 0 5 0 sp. 0 0 2 0 sp. 0 0 6 0 sp. 0 0 0 0 sp. 0 2 0 0 sp. 0 1 0 0 sp. 6 0 6 4 sp. 0 0 0 0 sp. 0 0 0 0 gr. sp. 28 9 68 36 sp. 0 0 0 0 gr. sp. 0 0 0 0 sp. 46 4 24 11 Genus or Genus sp. 0 0 0 0 sp. 26 0 12 1 scientific name rydalensis frequens nigrohalteris Cryptochironomus Dicrotendipes Endochironomus nigricans Endochironomus subtendens Goeldichironomus Glyptotendipes Kiefferulus Microtendipes Nilothauma Parachironomus Paracladopelma Paralauterborniella Paratendipes Polypedilum Robackia claviger Robackia demeijerei Saetheria Stelechomyia perpulchra Stenochironomus Stictochironomus Tribelos Xenochironomus xenolabis Pseudochironomus Cladotanytarsus Micropsectra Paratanytarsus Rheotanytarsus Stempellinella Tanytarsus Pseudochironomini Tanytarsini 0 0 5 0 Staphylinidae Elateridae Coleoptera Collembola Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
Table 4 69 Council identification number Houston-Galveston AreaCouncil 0.300 0 0 0.540 0 0 00 0 0 0.600 2 2 0.4 00 0 0 04 0 0 700 0 0 0 0 209 00 0 0 00 0 0 00 0 2 40 0 0 00 0 0 00 0 0 00 0 0 00 0 0 00 2 0 00 0 5 EFSJ1237 SAND0014 GREN0034 LAKE0012 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 33 sp. 0 0 0 0 Genus or Genus sp. 0 0 0 2 sp. 0 0 0 2 sp. 0 0 0 0 sp. 0 0 0 0 scientific name Gammarus azteca Hyalella Palaemonetes Caecidotea Lirceus Corbicula fluminea Amnicola Valvata sowerbyi Branchiura Limnodrilus cervix Limnodrilus hoffmeisteri Limnodrilus profundicola Limnodrilus Ferrissia Hirudinea Placobdella papillifera Aulodrilus Talitridae Palaemonidae Sphaeriidae Valvatidae Lymnaeidae Physidae Planorbidae AmphipodaDecapoda Gammaridae Isopoda Cambaridae Pelecypoda Asellidae Corbiculidae Mesogastropoda Hydrobiidae Limnophila Ancylidae PharyngobdellidaGnathobdellida Erpobdellidae Rhynchobdellida Hirudinidae Glossiphoniidae Haplotaxida Tubificidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Fraction sorted Nematoda (phylum) Turbellaria Acari Crustacea Bivalvia Gastropoda Hirudinea Oligochaeta Table 4. Table service area—Continued service
70 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number Houston-Galveston AreaCouncil 00 0 0 06 0 0 00 0 0 00 0 0 00 0 0 00 0 0 00 0 0 00 0 0 00 0 0 00 0 0 00 0 0 00 0 0 00 0 0 76 0 0 00 0 0 00 0 0 000 0 0 00 0 0 04 0 0 000 0 0 81 0 200 00 0 2 0210 00 9 0 40 0 0 02 0 0 171 31 0 26 EFSJ1237 SAND0014 GREN0034 LAKE0012 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 Genus or Genus sp. 0 0 0 0 sp. 0 0 0 2 scientific name sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 Lumbricina unidentata Bratislavia digitata Dero Dero furcata Dero waldvogeli Haemonais Nais communis Nais pardalis Nais Pristina Stephensoniana Acerpenna pygmaea Baetis armillatus Baetis flavistriga Baetis intercalaris Baetis Callibaetis ferrugineus Centroptilum quilleriFallceon Labiobaetis epphipiatus Labiobaetis longipalpus Labiobaetis propinquus Labiobaetis minutus Paracloeodes Procloeon Brachycercus flavusBrachycercus hilaris Caenis latipennis Caenis Caenis Leptohyphes dolani Hexagenia Pentagenia Tubificidae w/ setae w/ Tubificidae setae w/o Tubificidae Lumbriculidae Naididae Enchytraeidae Caenidae Ephemeridae Heptageniidae Tricorythidae Ephemeroptera Baetidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Oligochaeta—Continued Insecta Table 4. Table service area—Continued service
Table 4 71 Council identification number Houston-Galveston AreaCouncil 02 0 0 00 0 0 00 0 0 02 0 0 04 0 0 00 0 0 00 0 0 00 0 0 00 0 0 00 0 0 00 0 0 00 0 0 00 0 0 00 0 0 18 211 0 6 2 0 0 693 33 22 62 EFSJ1237 SAND0014 GREN0034 LAKE0012 sp. 0 0 0 0 sp. 139 151 31 664 sp. 0 0 0 0 sp. 4 19 3 2 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 2 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 57 6 0 21 sp. 11 6 9 2 sp. 0 0 0 sp. 0 0 0 0 0 sp. 0 0 0 0 sp. 0 4 0 24 Genus or Genus sp. 0 2 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 scientific name sp. 0 0 26 2 Leucrocuta Stenacron Stenonema exiguum Stenonema Choroterpes Paraleptophlebia Isonychia sicca Tricorythodes Argia Hetaerina Macromia brevistylus Hagenius Progomphus Rhagovelia Halobates Rheumatobates Climacia Chauliodes Corydalus Cheumatopsyche bidensHydropsyche simulans Hydropsyche Hydropsyche orris Hydropysche Boyeria Calopteryx Acroneuria Neoperla Perlesta Leptophlebiidae Isonychiidae Tricorythidae Cordulliidae Gerridae Veliidae Calopterygidae Gomphidae Schizopteridae Aeshnidae Zygoptera Libellulidae Perlidae Odonata Coenagrionidae Megaloptera Corydalidae Hemiptera Corixidae NeuropteraTrichoptera Sisyridae Hydropsychidae Plecoptera Leuctridae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
72 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number Houston-Galveston AreaCouncil 02 0 0 00 0 0 00 0 0 00 0 0 7 00 0 0 0140 00 0 0 00 0 0 00 0 2 02 0 0 905 0980 68 122 0 2 EFSJ1237 SAND0014 GREN0034 LAKE0012 sp. 0 2 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 4 2 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 14 0 3 10 sp. 4 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 4 0 0 0 Genus or Genus sp. 43 48 38 26 sp. 0 0 0 0 sp. 4 0 0 0 sp. 0 4 0 2 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 2 0 0 sp. 4 12 0 5 sp. 14 0 0 0 scientific name sp. 0 2 0 0 Hydroptila Mayatrichia Ochrotrichia Ceraclea Nectopsyche candida Oecetis avara Oectis Triaenodes Cyrnellus fraternus Nyctiophylax moestus Polycentropus Chimarra diversaLype Estigmene Petrophila Hydaticus Berosus Laccobius Sperchopsis Ancyronyx variagata Dubiraphia Heterelmis Heterlimnius glabratus Macronychus Microcylloepus Stenelmis Cyphon Dineutus Gyretes Gyrinus Helichus Hydraena Peltodytes Atherix Atrichopogon Hydroptilidae Leptoceridae Polycentropodidae Philopotamidae Psychomyiidae Pyralidae Hydrophilidae Elmidae Gyrinidae Dryopidae Hydraenidae Ceratopogonidae Sciritidae Haliplidae Lepidoptera Coleoptera Dytiscidae Diptera Athericidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
Table 4 73 Council identification number Houston-Galveston AreaCouncil 100 0100 00 0 0 00 0 0 00 0 0 00 0 2 00 0 0 00 7 0 0 0 21 0 11 4 0 0 29 0 0 0 EFSJ1237 SAND0014 GREN0034 LAKE0012 gr. 0 0 0 0 gr. 0 0 0 2 sp. 0 0 0 0 gr. sp. gr. 29 4 60 33 gr. 196 4 0 0 sp. 0 0 0 0 sp. sp. 36 23 0 5 sp. 14 15 3 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 4 0 0 sp. 7 0 14 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 Genus or Genus sp. 0 0 0 0 sp. 7 6 0 2 sp. 0 0 0 0 sp. 0 4 0 0 sp. 0 0 0 0 scientific name sp. 0 0 0 0 sp. 0 0 0 0 Hedriodiscus Ceratopogoninae Chaoborus Hemerodromia Pericoma Simulium Odontomyia/ Limonia Ormosia Tipula Procladius Natarsia Ablabesmyia Labrundinia Larsia fimbriatus Nilotanypus Pentaneura Thienemannimyia Zavrelimyia longimanus Potthastia Cricotopus bicinctus Cricotopus Lopescladius Nanocladius Orthocladius annectens Orthocladius complex Parametriocnemus Pseudosmittia Rheocricotopus vitracies Tvetenia Xylotopus par Thienemanniella Chironomus Natarsiini PentaneuriniOrthocladiini 0 0Corynoneurini 7 0 Orthocladiinae 0 0 0 0 Tanypodinae Procladiini Diamesinae Diamesini Chaoboridae Empididae Psychodidae Sciaridae Simuliidae Stratiomyiidae Tipulidae Chironomidae Chironominae Chironomini 0 0 0 0 Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
74 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number Houston-Galveston AreaCouncil 00 0 0 00 0 0 00 0 0 04 0 2 00 0 0 00 0 0 00 0 0 00 0 0 00 0 0 00 0 0 00 0 0 00 0 0 00 0 0 EFSJ1237 SAND0014 GREN0034 LAKE0012 sp. 0 0 0 0 sp. 0 8 7 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 7 87 34 5 sp. 29 0 0 0 sp. 0 0 0 0 sp. 36 0 60 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 12 60 14 sp. 0 0 0 0 sp. 0 0 0 0 gr. sp. 164 79 342 0 sp. 0 0 0 0 gr. sp. 0 0 0 0 sp. 46 48 60 0 Genus or Genus sp. 0 0 0 0 sp. 7 41 0 0 scientific name rydalensis frequens nigrohalteris Paratendipes Polypedilum Robackia claviger Robackia demeijerei Saetheria Stelechomyia perpulchra Stenochironomus Stictochironomus Tribelos Xenochironomus xenolabis Cryptochironomus Dicrotendipes Endochironomus nigricans Endochironomus subtendens Goeldichironomus Glyptotendipes Kiefferulus Microtendipes Nilothauma Parachironomus Paracladopelma Paralauterborniella Pseudochironomus Cladotanytarsus Micropsectra Paratanytarsus Rheotanytarsus Stempellinella Tanytarsus Pseudochironomini Tanytarsini 0 0 0 0 Staphylinidae Elateridae Coleoptera Collembola Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
Table 4 75 Council identification number Houston-Galveston Area Council Area Houston-Galveston 1000 0071 0030 0.70200 10010 0000 10000 0000 0.9 0000 0000 0000 0010 1000 0000 0200 0000 0000 0000 LAKE1367 LANG0003 LUCE1280 OYST0039 sp. 0 1 0 0 sp. 0 0 0 0 sp. 0 0 5 0 sp.20030 sp. 0 0 0 0 Genus or Genus sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 1 0 sp. 0 0 1 0 scientific name Caecidotea Lirceus Palaemonetes Corbicula fluminea Amnicola Valvata Gammarus Hyalella azteca Ferrissia Hirudinea Placobdella papillifera Aulodrilus sowerbyi Branchiura cervix Limnodrilus hoffmeisteri Limnodrilus Limnodrilus profundicola Limnodrilus Sphaeriidae Palaemonidae Valvatidae Talitridae Lymnaeidae Physidae Planorbidae Isopoda Asellidae Pelecypoda Corbiculidae Mesogastropoda Hydrobiidae Limnophila Ancylidae Amphipoda Gammaridae Decapoda Cambaridae Pharyngobdellida Erpobdellidae Gnathobdellida Hirudinidae Haplotaxida Tubificidae Rhynchobdellida Glossiphoniidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Bivalvia Gastropoda Fraction sorted Nematoda (phylum) Turbellaria Acari Crustacea Hirudinea Oligochaeta Table 4. Table service area—Continued service
76 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number Houston-Galveston Area Council Area Houston-Galveston 0000 0000 0000 0000 0000 0200 0100 0200 0000 0000 0000 0000 0000 0100 0000 3000 00000 0000 00000 00067 420000 0000 0000 0 8000 85 0 0 1 14 0 69 0 LAKE1367 LANG0003 LUCE1280 OYST0039 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 Genus or Genus sp. 0 0 0 0 sp. 0 0 0 0 scientific name sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 Hexagenia Pentagenia Brachycercus flavus Brachycercus hilaris Caenis latipennis Caenis Caenis dolani Leptohyphes Bratislavia unidentata digitata Dero furcata Dero Dero Haemonais waldvogeli Nais communis Nais pardalis Nais Pristina Stephensoniana Lumbricina Acerpenna pygmaea Baetis armillatus flavistriga Baetis Baetis intercalaris Baetis ferrugineus Callibaetis Centroptilum quilleri Fallceon Labiobaetis epphipiatus Labiobaetis longipalpus Labiobaetis propinquus Labiobaetis minutus Paracloeodes Procloeon Ephemeridae Heptageniidae Caenidae Tricorythidae Tubificidae w/osetae Lumbriculidae Naididae Tubificidae w/ setae Enchytraeidae Ephemeroptera Baetidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta Oligochaeta—Continued Table 4. Table service area—Continued service
Table 4 77 Council identification number Houston-Galveston Area Council Area Houston-Galveston 0000 0000 00074 00011 0000 0000 0000 0100 0000 0000 0000 0000 0000 0000 3000 3003 0000 LAKE1367 LANG0003 LUCE1280 OYST0039 sp. 0 0 0 0 sp. 7 0 192 272 sp. 0 0 0 0 sp. 201 0 0 3 sp. 0 0 3 0 sp. 1 0 0 0 sp. 0 0 0 4 sp. 0 0 0 0 sp. 0 0 3 0 sp. 0 0 0 0 sp. 0 0 0 1 sp. 0 0 0 0 sp.15000 sp.18035 sp. 1 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 23 0 71 12 Genus or Genus sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 scientific name sp. 4 2 0 1 Cheumatopsyche bidens Hydropsyche simulans Hydropsyche Hydropsyche orris Hydropysche Halobates Rheumatobates Climacia Chauliodes Corydalus Calopteryx Rhagovelia Acroneuria Neoperla Perlesta Boyeria Hetaerina Hagenius brevistylus Progomphus Tricorythodes Argia Macromia Leucrocuta Stenacron Stenonema exiguum Stenonema Isonychia sicca Choroterpes Paraleptophlebia Gerridae Veliidae Schizopteridae Zygoptera Libellulidae Perlidae Gomphidae Aeshnidae Cordulliidae Calopterygidae Tricorythidae Isonychiidae Leptophlebiidae Megaloptera Corydalidae Trichoptera Hydropsychidae Neuroptera Sisyridae Hemiptera Corixidae Plecoptera Leuctridae Odonata Coenagrionidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
78 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number Houston-Galveston Area Council Area Houston-Galveston 0000 4000 0000 0000 0000 1000 0000 0000 0072 0000 0001 1000 LAKE1367 LANG0003 LUCE1280 OYST0039 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 9 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 2 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 1 0 0 0 sp. 0 0 0 0 Genus or Genus sp. 143 0 34 7 sp. 0 0 0 1 sp. 0 0 4 0 sp. 3 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 1 0 1 5 sp. 0 0 0 0 scientific name sp. 3 0 0 0 Atrichopogon Peltodytes Atherix Hydraena Helichus Dineutus Gyretes Gyrinus Ancyronyx variagata Ancyronyx Dubiraphia Heterelmis Heterlimnius Macronychus glabratus Microcylloepus Stenelmis Cyphon Estigmene Petrophila Hydaticus Berosus Laccobius Sperchopsis Ceraclea Nectopsyche candida avara Oecetis Oectis Triaenodes fraternus Cyrnellus Nyctiophylax moestus Polycentropus Chimarra diversaLype Hydroptila Mayatrichia Ochrotrichia Ceratopogonidae Haliplidae Hydraenidae Dryopidae Gyrinidae Elmidae Sciritidae Hydrophilidae Leptoceridae Pyralidae Hydroptilidae Polycentropodidae Philopotamidae Psychomyiidae Diptera Athericidae Coleoptera Dytiscidae Lepidoptera Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
Table 4 79 Council identification number Houston-Galveston Area Council Area Houston-Galveston 1000 0000 0000 0000 0010 0000 0000 0000 1100 0000 LAKE1367 LANG0003 LUCE1280 OYST0039 gr. 0 0 0 0 gr. 4 0 1 0 sp. 0 0 0 0 gr. sp. gr. 4 4 2 5 gr. 0 0 0 0 sp. 3 0 0 3 sp. sp. 5 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 4 0 1 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 23 0 0 sp. 0 0 0 0 sp. 0 0 5 0 sp. 9 0 0 3 sp. 0 0 0 0 sp. 0 0 0 0 Genus or Genus sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 1 0 sp. 0 0 0 0 scientific name sp. 0 2 0 0 sp. 0 0 0 0 Hedriodiscus Natarsia Ablabesmyia Labrundinia Larsia Nilotanypus fimbriatus Pentaneura Thienemannimyia Zavrelimyia longimanus Potthastia Cricotopus bicinctus Cricotopus Lopescladius Nanocladius Orthocladius annectens Orthocladius complex Parametriocnemus Pseudosmittia Rheocricotopus vitracies Tvetenia Xylotopus par Thienemanniella Chironomus Procladius Limonia Ormosia Tipula Odontomyia/ Simulium Pericoma Chaoborus Ceratopogoninae Hemerodromia Natarsiini PentaneuriniOrthocladiini 1 0Corynoneurini 0 0 DiamesinaeOrthocladiinae Diamesini 1 0 0 0 Tanypodinae Procladiini Chironomidae Tipulidae Stratiomyiidae Sciaridae Simuliidae Psychodidae Chaoboridae Empididae Chironominae Chironomini 0 0 0 0 Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
80 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number Houston-Galveston Area Council Area Houston-Galveston 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 LAKE1367 LANG0003 LUCE1280 OYST0039 sp.14000 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 2 5 sp. 3 0 1 0 sp. 0 0 0 0 sp. 0 0 0 23 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 62 7 0 10 sp. 0 0 0 0 sp. 0 0 0 0 gr. sp. 31 3 29 2 sp. 0 0 0 0 gr. sp. 0 13 0 0 sp. 5 0 7 0 Genus or Genus sp. 0 0 0 0 sp. 0 1 1 3 scientific name nigrohalteris frequens rydalensis Paratendipes Polypedilum Robackia claviger Robackia demeijerei Saetheria Stelechomyia perpulchra Stenochironomus Stictochironomus Cladotanytarsus Micropsectra Paratanytarsus Rheotanytarsus Stempellinella Tanytarsus Paracladopelma Paralauterborniella Tribelos xenolabisXenochironomus Pseudochironomus Nilothauma Parachironomus Cryptochironomus Dicrotendipes nigricansEndochironomus Endochironomus subtendens Goeldichironomus Glyptotendipes Kiefferulus Microtendipes Tanytarsini 0 0 0 0 Pseudochironomini Staphylinidae Elateridae Coleoptera Collembola Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
Table 4 81 Council identification number Houston-GalvestonCouncil Area 0000 0000 00 014 0.60000 10000 0001 0.8 1 0001 0000 0000 0501 0000 0000 0100 0001 0000 0000 0002 0000 PANT0040 SANB0029 SANB0031 SPRB0022 sp.0000 sp.0000 sp.0000 sp.26000 sp.0100 Genus or sp.0000 sp.0000 sp.0000 sp.0005 scientific name Caecidotea Lirceus Corbicula fluminea Amnicola Gammarus Hyalella azteca Hyalella Palaemonetes Valvata Ferrissia Hirudinea Placobdella papillifera Aulodrilus sowerbyi Branchiura Limnodrilus cervix hoffmeisteri Limnodrilus Limnodrilus profundicola Limnodrilus Sphaeriidae Talitridae Valvatidae Palaemonidae Lymnaeidae Physidae Planorbidae Pelecypoda Corbiculidae Isopoda Asellidae Mesogastropoda Hydrobiidae Amphipoda Gammaridae Decapoda Cambaridae PharyngobdellidaGnathobdellida Erpobdellidae Rhynchobdellida Hirudinidae Glossiphoniidae Haplotaxida Tubificidae Limnophila Ancylidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Bivalvia Gastropoda Fraction sorted Nematoda (phylum) Turbellaria Acari Crustacea Hirudinea Oligochaeta Table 4. Table service area—Continued service
82 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number Houston-GalvestonCouncil Area 0000 0004 0005 0000 05220 0105 00 011 0001 0000 0000 0000 2000 9000 0000 0000 0000 2000 0000 0000 0000 2200 32100 052086 0003 0000 48000 17000 PANT0040 SANB0029 SANB0031 SPRB0022 sp.0000 sp.0000 sp.0010 sp.0000 sp.0000 sp.14000 Genus or sp.0600 sp.0000 scientific name s.0000 sp. s.0000 sp. s.0000 sp. Lumbricina Bratislavia unidentata digitata Dero furcata Dero Dero Haemonais waldvogeli Nais communis Nais pardalis Nais Pristina Stephensoniana Acerpenna pygmaea Baetis armillatus Baetis flavistriga Baetis intercalaris Baetis Callibaetis ferrugineus Centroptilum Fallceon quilleri Labiobaetis epphipiatus Labiobaetis longipalpus Labiobaetis propinquus Labiobaetis minutus Paracloeodes Procloeon Brachycercus flavus Brachycercus hilaris Caenis latipennis Caenis Caenis Leptohyphes dolani Leptohyphes Hexagenia Pentagenia Tubificidae w/oTubificidae setae Lumbriculidae Naididae Tubificidae w/ setaeTubificidae Enchytraeidae Caenidae Tricorythidae Heptageniidae Ephemeridae Ephemeroptera Baetidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Oligochaeta—Continued Insecta Table 4. Table service area—Continued service
Table 4 83 Council identification number Houston-GalvestonCouncil Area 0000 0000 0000 0000 0000 7000 0000 0100 0000 0001 0050 0000 0000 0000 0000 17000 224010 PANT0040 SANB0029 SANB0031 SPRB0022 sp.0000 sp.108001 sp.0000 sp.15400 sp.0000 sp.0200 sp.0000 sp.0000 sp.0000 sp.0000 sp.0000 sp.0000 sp.129000 sp.9000 sp.0000 sp.0010 sp.0000 sp.23102 Genus or sp.0000 sp.02300 sp.0000 sp.2000 scientific name s.2300 sp. Leucrocuta Stenacron Stenonema exiguum Stenonema Argia Hetaerina Chauliodes Corydalus Cheumatopsyche bidens Hydropsyche simulans Hydropsyche Hydropsyche orris Hydropysche Choroterpes Paraleptophlebia Isonychia sicca Macromia Tricorythodes Climacia Hagenius brevistylus Progomphus Rhagovelia Boyeria Calopteryx Halobates Rheumatobates Acroneuria Neoperla Perlesta Calopterygidae Isonychiidae Cordulliidae Leptophlebiidae Tricorythidae Gomphidae Aeshnidae Gerridae Veliidae Schizopteridae Zygoptera Libellulidae Perlidae Odonata Coenagrionidae MegalopteraTrichoptera Corydalidae Hydropsychidae Neuroptera Sisyridae Hemiptera Corixidae Plecoptera Leuctridae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
84 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number Houston-GalvestonCouncil Area 0101 0000 0000 0000 0200 0000 0000 2300 0000 0200 0000 12000 PANT0040 SANB0029 SANB0031 SPRB0022 sp.0000 sp.0000 sp.0000 sp.0000 sp.0000 sp.0000 sp.0000 sp.0100 sp.0000 sp.0000 sp.0000 sp.0000 sp.0000 sp.0000 sp.0000 sp.0001 sp.0000 sp.0000 Genus or sp.881519 sp.0100 sp.2000 sp.2000 sp.0000 sp.0100 sp.0101 sp.2100 sp.0000 scientific name s.0000 sp. Ceraclea Nectopsyche candida Oecetis avara Oectis Triaenodes Hydroptila Mayatrichia Ochrotrichia Hydaticus Ancyronyx variagata Dubiraphia Heterelmis Heterlimnius glabratusMacronychus Microcylloepus Stenelmis Cyrnellus fraternus Cyrnellus Nyctiophylax moestus Polycentropus Chimarra diversaLype Berosus Laccobius Sperchopsis Estigmene Petrophila Cyphon Dineutus Gyretes Gyrinus Helichus Hydraena Peltodytes Atherix Atrichopogon Leptoceridae Hydroptilidae Elmidae Polycentropodidae Philopotamidae Psychomyiidae Pyralidae Hydrophilidae Dryopidae Sciritidae Gyrinidae Hydraenidae Haliplidae Ceratopogonidae Coleoptera Dytiscidae Lepidoptera Diptera Athericidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
Table 4 85 Council identification number Houston-GalvestonCouncil Area 2410 2000 0000 0000 0000 0000 0000 0000 0000 0000 PANT0040 SANB0029 SANB0031 SPRB0022 gr.0001 gr.0000 sp.0000 gr. sp.10000 gr. gr.0000 sp.0000 sp. sp.10000 sp.2000 sp.0000 sp.0000 sp. 0 17 6 16 sp.0000 sp.0000 sp. 0 0 399 35 sp.0000 sp.0000 sp.0001 sp.0000 sp.0001 Genus or sp.0000 sp.0000 sp.0001 sp.0001 sp.0000 s.0000 sp. scientific name s.0000 sp. Hedriodiscus Chironomus Ceratopogoninae Chaoborus Ablabesmyia Labrundinia Larsia Nilotanypus fimbriatus Pentaneura Thienemannimyia Zavrelimyia Cricotopus bicinctus Cricotopus Lopescladius Nanocladius Orthocladius annectens Orthocladius complex Parametriocnemus Pseudosmittia Rheocricotopus vitracies Tvetenia Xylotopus par Thienemanniella Hemerodromia Limonia Ormosia Tipula Procladius Natarsia Pericoma Simulium Odontomyia/ longimanus Potthastia PentaneuriniOrthocladiini 0 0Corynoneurini 0 0 Natarsiini Tanypodinae Procladiini DiamesinaeOrthocladiinae Diamesini 0 0 0 0 Chaoboridae Empididae Chironomidae Psychodidae Tipulidae Stratiomyiidae Sciaridae Simuliidae Chironominae Chironomini 0 0 0 2 Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
86 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number Houston-GalvestonCouncil Area 0100 0000 0000 0001 0000 0000 0000 2000 0000 0000 0000 0100 0000 PANT0040 SANB0029 SANB0031 SPRB0022 sp.01100 sp.0202 sp. 0 3 0 42 sp.0000 sp.31301 sp.0000 sp.0000 sp.2001 sp.0000 sp.0400 sp.0000 sp. 2 22 30 14 sp.0000 sp.0000 gr. sp. 110 1 60 41 sp.0000 gr. sp. 0 0 0 40 sp. 0 2 6 21 Genus or sp.0000 sp. 2 18 95 107 scientific name nigrohalteris rydalensis frequens Cladotanytarsus Micropsectra Paratanytarsus Rheotanytarsus Stempellinella Tanytarsus Paratendipes Polypedilum Robackia claviger Robackia demeijerei Saetheria Stelechomyia perpulchra Stenochironomus Stictochironomus Tribelos xenolabisXenochironomus Pseudochironomus Paracladopelma Paralauterborniella Cryptochironomus Dicrotendipes Endochironomus nigricans Endochironomus subtendens Goeldichironomus Glyptotendipes Kiefferulus Microtendipes Nilothauma Parachironomus Tanytarsini 0 0 0 0 Pseudochironomini Staphylinidae Elateridae Coleoptera Collembola Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
Table 4 87 Council identification number Houston-Galveston Area Council Area Houston-Galveston 0000 0000 0000 0010 0000 0100 0000 0000 0000 0210 0000 0000 0000 1111 1000 0000 1000 0000 0000 SPRI0023 SPRI8500 SPRI8500 SPRI0024 sp. 0 0 0 0 sp. 0 0 3 0 sp. 0 0 0 0 sp. 0 0 0 4 sp. 0 0 1 0 Genus or sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 scientific name Corbicula fluminea Amnicola Valvata Ferrissia Hirudinea Placobdella papillifera sowerbyi Branchiura Limnodrilus cervix hoffmeisteri Limnodrilus profundicola Limnodrilus Limnodrilus Aulodrilus Caecidotea Lirceus Gammarus azteca Hyalella Palaemonetes Sphaeriidae Valvatidae Lymnaeidae Physidae Planorbidae Talitridae Palaemonidae Pelecypoda Corbiculidae Mesogastropoda Hydrobiidae Limnophila Ancylidae Pharyngobdellida Erpobdellidae GnathobdellidaRhynchobdellida Hirudinidae Glossiphoniidae Haplotaxida Tubificidae Isopoda Asellidae Amphipoda Gammaridae Decapoda Cambaridae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Bivalvia Gastropoda Hirudinea Oligochaeta Fraction sorted Fraction Nematoda (phylum) Turbellaria Acari Crustacea Table 4. Table service area—Continued service
88 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number Houston-Galveston Area Council Area Houston-Galveston 0020 0530 0000 0200 0000 0000 0002 0000 0001 0000 0000 1020 0112 0000 00010 0020 3000 0000 0002 0000 0000 0000 0400 0000 0000 29 665 3 9 16 0 0 SPRI0023 SPRI8500 SPRI8500 SPRI0024 sp. 0 0 0 0 sp. 0 1 0 1 sp. 0 1 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp.14105 Genus or sp. 0 0 0 0 sp. 3 0 2 0 scientific name sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 Lumbricina Bratislavia unidentata digitata Dero furcata Dero Dero Haemonais waldvogeli Nais communis Nais pardalis Nais Pristina Stephensoniana Acerpenna pygmaea Baetis armillatus Baetis flavistriga Baetis intercalaris Baetis Callibaetis ferrugineus Centroptilum Fallceon quilleri Labiobaetis epphipiatus Labiobaetis longipalpus Labiobaetis propinquus Labiobaetis minutus Paracloeodes Procloeon flavus Brachycercus hilaris Caenis latipennis Caenis Caenis dolani Leptohyphes Hexagenia Pentagenia Tubificidae w/ w/ setae Tubificidae w/o Tubificidae setae Lumbriculidae Naididae Enchytraeidae Caenidae Tricorythidae Ephemeridae Heptageniidae Ephemeroptera Baetidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Oligochaeta—Continued Insecta Table 4. Table service area—Continued service
Table 4 89 Council identification number Houston-Galveston Area Council Area Houston-Galveston 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 4011 0000 0101 51 65 11 78 SPRI0023 SPRI8500 SPRI8500 SPRI0024 sp. 0 0 0 0 sp.36381242 sp. 0 0 0 0 sp. 16 20 7 9 sp. 0 0 0 1 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp.10806 sp. 3 1 0 4 sp. 0 0 0 sp. 0 0 0 0 0 sp. 1 0 0 0 sp. 0 2 2 24 Genus or sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 scientific name sp. 0 2 0 0 Argia Hetaerina Macromia Hagenius brevistylus Progomphus Rhagovelia Halobates Rheumatobates Climacia Chauliodes Corydalus Cheumatopsyche bidens Hydropsyche simulans Hydropsyche Hydropsyche orris Hydropysche Boyeria Calopteryx Acroneuria Neoperla Perlesta Leucrocuta Stenacron Stenonema exiguum Stenonema Choroterpes Paraleptophlebia Isonychia sicca Tricorythodes Cordulliidae Calopterygidae Gomphidae Gerridae Veliidae Schizopteridae Aeshnidae Zygoptera Libellulidae Perlidae Leptophlebiidae Isonychiidae Tricorythidae MegalopteraTrichoptera Corydalidae Hydropsychidae Neuroptera Sisyridae Odonata Coenagrionidae Hemiptera Corixidae Plecoptera Leuctridae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
90 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number Houston-Galveston Area Council Area Houston-Galveston 0100 0000 1000 1000 0000 0000 0000 0001 0000 0000 26 7 2 2 16 3 3 1 SPRI0023 SPRI8500 SPRI8500 SPRI0024 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 1 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. sp. 0 0 0 0 0 0 0 0 sp. 0 1 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 1 sp. 0 0 0 0 Genus or s.14141022 sp. sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 1 2 sp. 0 0 0 0 scientific name sp. 0 0 0 0 Hydaticus Berosus Laccobius Sperchopsis Ancyronyx variagata Dubiraphia Heterelmis Heterlimnius Macronychus glabratus Microcylloepus Stenelmis Cyphon Dineutus Gyretes Gyrinus Helichus Hydraena Peltodytes Atherix Atrichopogon Hydroptila Mayatrichia Ochrotrichia Ceraclea Nectopsyche candida Oecetis avara Oectis Triaenodes fraternus Cyrnellus Nyctiophylax moestus Polycentropus Chimarra diversaLype Estigmene Petrophila Hydrophilidae Elmidae Dryopidae Ceratopogonidae Sciritidae Gyrinidae Hydraenidae Haliplidae Leptoceridae Hydroptilidae Polycentropodidae Philopotamidae Psychomyiidae Pyralidae Coleoptera Dytiscidae Diptera Athericidae Lepidoptera Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
Table 4 91 Council identification number Houston-Galveston Area Council Area Houston-Galveston 0000 0000 0000 0101 0000 0000 0004 0000 0000 0000 SPRI0023 SPRI8500 SPRI8500 SPRI0024 gr. 0 0 0 0 gr. 5 0 0 1 sp. 0 0 0 0 gr. sp.5953709 gr. gr. 0 0 0 0 sp. 0 0 0 2 sp. s. 72112 sp.7 sp. 7 3 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 7 7 3 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 Genus or sp. 0 0 0 0 sp. 8 0 0 1 sp. 0 1 0 0 sp. 0 0 0 0 sp. 0 0 0 0 scientific name sp. 0 0 0 0 sp. 0 0 0 0 Hedriodiscus Limonia Ormosia Tipula Ceratopogoninae Chaoborus Hemerodromia Pericoma Simulium Odontomyia/ Natarsia Ablabesmyia Labrundinia Larsia Nilotanypus fimbriatus Pentaneura Thienemannimyia Zavrelimyia Procladius Cricotopus bicinctus Cricotopus Lopescladius Nanocladius Orthocladius annectens Orthocladius complex Parametriocnemus Pseudosmittia Rheocricotopus vitracies Tvetenia Xylotopus par Thienemanniella Chironomus Potthastia longimanus Potthastia Natarsiini Pentaneurini 0 0 0 0 Orthocladiini Corynoneurini Tanypodinae Procladiini Orthocladiinae 0 0 0 0 Diamesinae Diamesini Chironomidae Tipulidae Chaoboridae Empididae Psychodidae Sciaridae Simuliidae Stratiomyiidae Chironominae Chironomini 0 0 0 0 Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
92 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number Houston-Galveston Area Council Area Houston-Galveston 0000 0003 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 SPRI0023 SPRI8500 SPRI8500 SPRI0024 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 18 13 7 4 sp. 0 0 0 0 sp. 0 0 0 0 sp.20076 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp.4536456 sp. 0 0 0 0 sp. 0 0 0 0 gr. sp. 56 205 174 98 sp. 0 0 0 0 gr. sp. 0 0 3 0 sp.16775 Genus or sp. 0 0 0 0 sp. 0 7 3 1 scientific name nigrohalteris rydalensis frequens Cladotanytarsus Micropsectra Paratanytarsus Rheotanytarsus Stempellinella Tanytarsus Paratendipes Polypedilum Robackia claviger Robackia demeijerei Saetheria Stelechomyia perpulchra Stenochironomus Stictochironomus Tribelos xenolabisXenochironomus Pseudochironomus Paracladopelma Paralauterborniella Cryptochironomus Dicrotendipes Endochironomus nigricans Endochironomus subtendens Goeldichironomus Glyptotendipes Kiefferulus Microtendipes Nilothauma Parachironomus Tanytarsini 0 0 0 0 Pseudochironomini Staphylinidae Elateridae Collembola Coleoptera Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
Table 4 93 Council identification number Houston-Galveston Area Council Area Houston-Galveston 00 0 0 12 0 0 00 0 0 11 0.21 00 0 0 10 0 0 00 0 1 60 033 00 0 0 00 0 0 02 0 0 00 0 0 00 0 0 10 0 0 00 0 0 00 0 0 00 0 0 00 0 0 00 0 0 SPRI0027 WALN0026 WFSJ8090 WFSJ0010 sp. 0 1 0 1 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 1 sp. 0 0 0 0 Genus or Genus sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 scientific name Caecidotea Lirceus Palaemonetes Corbicula fluminea Amnicola Valvata Gammarus Hyalella azteca Ferrissia Hirudinea Placobdella papillifera Aulodrilus sowerbyi Branchiura cervix Limnodrilus hoffmeisteri Limnodrilus Limnodrilus profundicola Limnodrilus Sphaeriidae Palaemonidae Valvatidae Talitridae Lymnaeidae Physidae Planorbidae Isopoda Asellidae Pelecypoda Corbiculidae Mesogastropoda Hydrobiidae Limnophila Ancylidae Amphipoda Gammaridae Decapoda Cambaridae Pharyngobdellida Erpobdellidae Gnathobdellida Hirudinidae Haplotaxida Tubificidae Rhynchobdellida Glossiphoniidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Bivalvia Gastropoda Fraction sorted Nematoda (phylum) Turbellaria Acari Crustacea Hirudinea Oligochaeta Table 4. Table service area—Continued service
94 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number Houston-Galveston Area Council Area Houston-Galveston 00 0 0 04240 82 012 00 0 0 00 0 0 00 0 0 00 0 0 00 0 0 00 0 0 00 0 0 00 5 0 00 0 0 01 0 1 00 0 0 13 0 0 00 0 0 04 0 0 00 0 0 00 0 0 00 0 0 00 0 0 00710 004050 04 0 0 00 0 0 1545 12 18 0 119 1 0 SPRI0027 WALN0026 WFSJ8090 WFSJ0010 sp. 0 0 0 0 sp. 0 1 0 0 sp. 1 0 0 0 sp. 0 0 0 3 sp. 0 0 0 0 sp. 0 5 33 2 Genus or Genus sp. 0 0 0 0 sp. 8 0 0 0 scientific name sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 Hexagenia Pentagenia Brachycercus flavus Brachycercus hilaris Caenis latipennis Caenis Caenis dolani Leptohyphes Bratislavia unidentata digitata Dero furcata Dero Dero Haemonais waldvogeli Nais communis Nais pardalis Nais Pristina Stephensoniana Lumbricina Acerpenna pygmaea Baetis armillatus flavistriga Baetis Baetis intercalaris Baetis ferrugineus Callibaetis Centroptilum quilleri Fallceon Labiobaetis epphipiatus Labiobaetis longipalpus Labiobaetis propinquus Labiobaetis minutus Paracloeodes Procloeon Ephemeridae Heptageniidae Caenidae Tricorythidae Tubificidae w/osetae Lumbriculidae Naididae Tubificidae w/ setae Enchytraeidae Ephemeroptera Baetidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta Oligochaeta—Continued Table 4. Table service area—Continued service
Table 4 95 Council identification number Houston-Galveston Area Council Area Houston-Galveston 00 0 0 00190 007000 00380 00 0 0 00 0 0 00 0 0 00 0 1 00 0 0 00 0 0 01 0 0 00 0 0 00 0 0 00 0 0 00380 00 0 0 00 0 0 SPRI0027 WALN0026 WFSJ8090 WFSJ0010 sp. 0 0 0 0 sp. 226 22 0 3 sp. 0 0 0 1 sp. 0 0 528 0 sp. 1 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 1 0 0 sp. 2 3 181 4 sp. 0 0 33 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 15 40 0 38 Genus or Genus sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 1 0 0 scientific name sp. 0 2 0 6 Cheumatopsyche bidens Hydropsyche simulans Hydropsyche Hydropsyche orris Hydropysche Halobates Rheumatobates Climacia Chauliodes Corydalus Calopteryx Rhagovelia Acroneuria Neoperla Perlesta Boyeria Hetaerina Hagenius brevistylus Progomphus Tricorythodes Argia Macromia Leucrocuta Stenacron Stenonema exiguum Stenonema Isonychia sicca Choroterpes Paraleptophlebia Gerridae Veliidae Schizopteridae Zygoptera Libellulidae Perlidae Gomphidae Aeshnidae Cordulliidae Calopterygidae Tricorythidae Isonychiidae Leptophlebiidae Megaloptera Corydalidae Trichoptera Hydropsychidae Neuroptera Sisyridae Hemiptera Corixidae Plecoptera Leuctridae Odonata Coenagrionidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
96 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number Houston-Galveston Area Council Area Houston-Galveston 00 0 3 00240 01 0 2 00 0 0 00 0 0 00 0 0 00 0 0 00 0 0 00 0 1 00 0 0 01 0 0 00 0 0 SPRI0027 WALN0026 WFSJ8090 WFSJ0010 sp. 0 0 0 0 sp. 0 0 0 1 sp. 1 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 Genus or Genus sp. 12 12 14 4 sp. 0 0 0 0 sp. 3 3 0 0 sp. 0 14 0 0 sp. 1 2 0 0 sp. 0 0 0 0 sp. 0 1 0 10 sp. 0 0 0 0 sp. 0 0 0 0 scientific name sp. 0 0 5 0 Atrichopogon Peltodytes Atherix Hydraena Helichus Dineutus Gyretes Gyrinus Ancyronyx variagata Ancyronyx Dubiraphia Heterelmis Heterlimnius Macronychus glabratus Microcylloepus Stenelmis Cyphon Estigmene Petrophila Hydaticus Berosus Laccobius Sperchopsis Ceraclea Nectopsyche candida avara Oecetis Oectis Triaenodes fraternus Cyrnellus Nyctiophylax moestus Polycentropus Chimarra diversaLype Hydroptila Mayatrichia Ochrotrichia Ceratopogonidae Haliplidae Hydraenidae Dryopidae Gyrinidae Elmidae Sciritidae Hydrophilidae Leptoceridae Pyralidae Hydroptilidae Polycentropodidae Philopotamidae Psychomyiidae Diptera Athericidae Coleoptera Dytiscidae Lepidoptera Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
Table 4 97 Council identification number Houston-Galveston Area Council Area Houston-Galveston 00 0 0 00 0 0 00 0 0 00 0 0 00 0 0 00 0 0 00 0 0 00 0 0 01 0 0 00 0 0 SPRI0027 WALN0026 WFSJ8090 WFSJ0010 gr. 0 0 0 0 gr. 0 0 0 0 sp. 0 0 0 0 gr. sp. gr. 11 4 0 0 gr. 0 0 0 0 sp. 0 0 5 0 sp. sp. 0 1 0 0 sp. 0 0 14 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 2 6 0 9 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 33 0 sp. 0 0 0 0 sp. 0 0 0 0 Genus or Genus sp. 0 0 0 0 sp. 70 3 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 scientific name sp. 0 0 0 0 sp. 0 0 0 0 Hedriodiscus Natarsia Ablabesmyia Labrundinia Larsia Nilotanypus fimbriatus Pentaneura Thienemannimyia Zavrelimyia longimanus Potthastia Cricotopus bicinctus Cricotopus Lopescladius Nanocladius Orthocladius annectens Orthocladius complex Parametriocnemus Pseudosmittia Rheocricotopus vitracies Tvetenia Xylotopus par Thienemanniella Chironomus Procladius Limonia Ormosia Tipula Odontomyia/ Simulium Pericoma Chaoborus Ceratopogoninae Hemerodromia Natarsiini PentaneuriniOrthocladiini 0 1Corynoneurini 0 0 DiamesinaeOrthocladiinae Diamesini 0 0 5 0 Tanypodinae Procladiini Chironomidae Tipulidae Stratiomyiidae Sciaridae Simuliidae Psychodidae Chaoboridae Empididae Chironominae Chironomini 0 0 0 0 Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
98 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number Houston-Galveston Area Council Area Houston-Galveston 00 0 0 00 0 0 00 0 0 00 0 0 00 0 0 00 5 0 00 0 0 00140 00 0 0 00 0 4 00 0 0 00 0 0 00 0 0 SPRI0027 WALN0026 WFSJ8090 WFSJ0010 sp. 0 0 5 4 sp. 0 2 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 14 25 5 32 sp. 0 0 0 0 sp. 0 1 5 0 sp. 14 2 57 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 0 0 sp. 0 0 14 42 sp. 0 0 0 0 sp. 0 0 0 0 gr. sp. 37 22 81 21 sp. 0 0 0 0 gr. sp. 0 0 0 0 sp. 1 3 10 0 Genus or Genus sp. 0 0 0 0 sp. 0 0 5 67 scientific name nigrohalteris frequens rydalensis Paratendipes Polypedilum Robackia claviger Robackia demeijerei Saetheria Stelechomyia perpulchra Stenochironomus Stictochironomus Cladotanytarsus Micropsectra Paratanytarsus Rheotanytarsus Stempellinella Tanytarsus Paracladopelma Paralauterborniella Tribelos xenolabisXenochironomus Pseudochironomus Nilothauma Parachironomus Cryptochironomus Dicrotendipes nigricansEndochironomus Endochironomus subtendens Goeldichironomus Glyptotendipes Kiefferulus Microtendipes Tanytarsini 1 0 0 0 Pseudochironomini Staphylinidae Elateridae Coleoptera Collembola Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
Table 4 99 Council identification number identification 00 1 00 0 00 0 00 0 00 0 00 0 01 0 00 0 00 0 00 1 00 0 00 0 0.100 0 100 0 00 0 1 Houston-Galveston Area Council 12 0 1 12 1 1 59 0 0 WFSJ7650 WOAK1394 WILL8325 sp. 0 0 0 sp. 0 0 0 sp. 0 0 0 sp. 59 0 0 Genus or sp. 0 0 0 sp. 0 0 0 sp. 0 0 0 scientific name sp. 0 0 0 sp. 0 0 0 Hirudinea Placobdella papillifera sowerbyi Branchiura cervix Limnodrilus hoffmeisteri Limnodrilus Limnodrilus profundicola Limnodrilus Aulodrilus Valvata Ferrissia Caecidotea Lirceus fluminea Corbicula Palaemonetes Amnicola Hyalella azteca Gammarus Lymnaeidae Physidae Planorbidae Valvatidae Sphaeriidae Palaemonidae Talitridae PharyngobdellidaGnathobdellida Erpobdellidae Hirudinidae Rhynchobdellida Glossiphoniidae Haplotaxida Tubificidae Limnophila Ancylidae Pelecypoda Corbiculidae Isopoda Asellidae Mesogastropoda Hydrobiidae Decapoda Cambaridae Amphipoda Gammaridae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Hirudinea Oligochaeta Bivalvia Gastropoda Fraction sorted Fraction Nematoda (phylum) Turbellaria Acari Crustacea Table 4. Table service area—Continued service
100 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number identification 00 0 00 0 00 1 00 0 00 0 00 5 00 0 00 0 00 0 00 0 00 0 00 1 00 0 00 0 00 0 01350 00 0 00 0 00 0 Houston-Galveston Area Council 24 0 0 12 0 0 3512 6 0 3 0 3559 0 0 0 12 0 0 0 188 0 0 WFSJ7650 WOAK1394 WILL8325 sp. 0 0 0 sp. 0 0 0 sp. 0 0 0 sp. 0 0 0 sp. 12 0 0 Genus or sp. 0 0 0 sp. 0 4 0 scientific name sp. 0 9 0 sp. 0 0 0 sp. 0 0 0 sp. 0 0 0 Brachycercus flavusBrachycercus Caenis hilaris Caenis latipennis Caenis Leptohyphes dolani Hexagenia Pentagenia Lumbricina Bratislavia unidentata digitata Dero Dero furcata Dero Haemonais waldvogeli communis Nais Nais pardalis Nais Pristina Stephensoniana Acerpenna pygmaea armillatus Baetis flavistriga Baetis intercalaris Baetis Baetis ferrugineus Callibaetis Centroptilum quilleri Fallceon Labiobaetis epphipiatus Labiobaetis longipalpus Labiobaetis propinquus Labiobaetis minutus Paracloeodes Procloeon Tricorythidae Ephemeridae Heptageniidae Caenidae Tubificidae w/ setae w/ Tubificidae setae w/o Tubificidae Lumbriculidae Naididae Enchytraeidae Ephemeroptera Baetidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta Oligochaeta—Continued Table 4. Table service area—Continued service
Table 4 101 Council identification number identification 00 0 00 0 00 0 00 0 00 0 00 0 00 0 00 0 00 0 00 0 00 0 00 0 00 0 00 0 00 0 00 0 00 0 Houston-Galveston Area Council WFSJ7650 WOAK1394 WILL8325 sp. 0 0 0 sp. 1,623 14 1 sp. 0 0 0 sp. 141 0 0 sp. 0 0 0 sp. 0 0 0 sp. 0 0 0 sp. 0 0 0 sp. 0 0 0 sp. 0 0 0 sp. 0 0 0 sp. 0 0 0 sp. 0 0 0 Genus or sp. 0 0 0 sp. 0 0 0 sp. 0 0 0 sp. 0 0 0 sp. 106 0 2 sp. 0 0 0 sp. 0 0 0 sp. 0 0 0 sp. 0 0 0 scientific name sp. 0 27 0 Acroneuria Neoperla Perlesta Rhagovelia Halobates Rheumatobates Climacia Calopteryx Chauliodes Corydalus Cheumatopsyche Hydropsyche bidens simulansHydropsyche Hydropsyche orrisHydropysche Boyeria Hagenius brevistylus Progomphus Macromia Leucrocuta Stenacron Stenonema exiguum Stenonema Choroterpes Paraleptophlebia Isonychia sicca Tricorythodes Argia Hetaerina Libellulidae Perlidae Gerridae Veliidae Schizopteridae Zygoptera Aeshnidae Gomphidae Cordulliidae Leptophlebiidae Tricorythidae Isonychiidae Calopterygidae Plecoptera Leuctridae Hemiptera Corixidae Neuroptera Sisyridae MegalopteraTrichoptera Corydalidae Hydropsychidae Odonata Coenagrionidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
102 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number identification 00 1 00 3 00 0 00 0 00 0 00 0 00 0 00 0 00 0 00 0 00 0 Houston-Galveston Area Council 12 0 0 WFSJ7650 WOAK1394 WILL8325 sp. 0 0 0 sp. 0 0 0 sp. 47 0 2 sp. 0 0 0 sp. 0 0 0 sp. 0 0 0 sp. 0 0 0 sp. 0 0 0 sp. 0 0 0 sp. 0 0 0 sp. 153 1 0 Genus or sp. 0 0 0 sp. 0 0 0 sp. 0 0 0 sp. 0 0 0 sp. 0 0 0 sp. 0 0 0 sp. 0 0 0 sp. 24 40 10 sp. 0 0 0 sp. 12 0 0 sp. 0 0 0 sp. 0 0 0 sp. 0 0 0 sp. 0 0 0 sp. 12 0 0 scientific name sp. 0 0 0 sp. 24 0 0 Atrichopogon Hydraena Peltodytes Atherix Helichus Cyphon Dineutus Gyretes Gyrinus Berosus Laccobius Sperchopsis Ancyronyx variagata Dubiraphia Heterelmis Heterlimnius glabratus Macronychus Microcylloepus Stenelmis Lype diversa Lype Estigmene Petrophila Hydaticus Ceraclea Nectopsyche candida Oecetis avara Oectis Triaenodes fraternus Cyrnellus moestus Nyctiophylax Polycentropus Chimarra Hydroptila Mayatrichia Ochrotrichia Ceratopogonidae Haliplidae Hydraenidae Dryopidae Gyrinidae Sciritidae Hydrophilidae Elmidae Pyralidae Psychomyiidae Leptoceridae Polycentropodidae Philopotamidae Hydroptilidae Diptera Athericidae Lepidoptera Coleoptera Dytiscidae Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
Table 4 103 Council identification number identification 00 0 00 0 00 0 00 0 00 0 00 0 00 0 00 0 00 0 Houston-Galveston Area Council 24 0 0 WFSJ7650 WOAK1394 WILL8325 gr. 0 0 0 gr. 141 0 0 sp. 0 0 0 gr. sp. gr. 106 59 2 gr. 0 0 0 sp. 0 0 0 sp. sp. 35 0 2 sp. 0 4 0 sp. 0 0 0 sp. 0 0 0 sp. 0 0 1 sp. 0 0 1 sp. 0 0 0 sp. 35 0 2 sp. 0 0 0 sp. 0 0 0 sp. 212 168 0 sp. 0 0 0 sp. 0 0 0 Genus or sp. 0 0 0 sp. 153 0 0 sp. 0 0 0 sp. 0 0 0 sp. 0 0 0 scientific name sp. 0 0 0 sp. 0 0 0 Hedriodiscus Cricotopus bicinctus Cricotopus Lopescladius Nanocladius Orthocladius annectens Orthocladius complex Parametriocnemus Pseudosmittia Rheocricotopus Tvetenia vitracies par Xylotopus Thienemanniella Chironomus Potthastia longimanus Potthastia Natarsia Ablabesmyia Labrundinia Larsia Nilotanypus fimbriatus Pentaneura Thienemannimyia Zavrelimyia Procladius Odontomyia/ Limonia Ormosia Tipula Simulium Pericoma Ceratopogoninae Chaoborus Hemerodromia Orthocladiini Corynoneurini Natarsiini Pentaneurini 0 0 0 Orthocladiinae 0 0 0 Diamesinae Diamesini Tanypodinae Procladiini Tipulidae Stratiomyiidae Chironomidae Sciaridae Simuliidae Psychodidae Chaoboridae Empididae Chironominae Chironomini 0 0 0 Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
104 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Council identification number identification 00 0 00 0 00 0 00 0 00 0 00 0 00 0 00 0 00 0 00 0 00 0 00 0 Houston-Galveston Area Council 35 0 0 WFSJ7650 WOAK1394 WILL8325 sp. 0 0 0 sp. 0 0 1 sp. 0 0 0 sp. 0 0 0 sp. 212 0 6 sp. 0 0 1 sp. 0 0 1 sp. 964 3 5 sp. 35 0 0 sp. 0 0 3 sp. 0 0 0 sp. 106 14 2 sp. 0 0 0 sp. 0 0 0 gr. sp. 1,564 24 29 sp. 0 0 0 gr. sp. 0 0 0 sp. 141 0 2 Genus or sp. 0 0 0 sp. 0 0 0 scientific name nigrohalteris rydalensis frequens Paracladopelma Paralauterborniella Paratendipes Polypedilum claviger Robackia demeijerei Robackia Saetheria perpulchra Stelechomyia Stenochironomus Stictochironomus Tribelos Xenochironomus xenolabis Pseudochironomus Cryptochironomus Dicrotendipes nigricans Endochironomus Endochironomus subtendens Goeldichironomus Glyptotendipes Kiefferulus Microtendipes Nilothauma Parachironomus Cladotanytarsus Micropsectra Paratanytarsus Rheotanytarsus Stempellinella Tanytarsus Pseudochironomini Tanytarsini 0 0 0 Staphylinidae Elateridae Coleoptera Collembola Taxonomic classification of benthic Taxonomic macroinvertebrates and counts individual for taxa sites for in the Houston-Galveston Area Class Order Family Subfamily Tribe Insecta—Continued Table 4. Table service area—Continued service
Table 4 105 Houston-Galvestonidentification Area Council number BIGC0015 BRAN0011 BUFF0005 BUFF4000 BUFF3600 CANY0020 CANY0017 CEDR7500 Site name Site Benthic macroinvertebrate sites data in for the Houston-Galveston Area Council service area Fish, Benthic Macroinvertebrate, and Stream Habitat Habitat Stream and Macroinvertebrate, Benthic Fish, Council Area Houston-Galveston the From Data 1997–98 Texas, Service Area, Table 5 Percent Plecoptera .900000.2000 taxa94313652 taxa1712544775 taxa42132541 358.4316.829121915 taxa42200421 1630107330174337 richness171571622157.0 Plecoptera filterer filterers gatherers predator scraper shredder taxa of of of of taxa of Number EPT EPT taxaPercent Chironomidae Percent Ephemeroptera Percent Percent Oligochaeta Percent Percent Trichoptera 59Percent 34 33Percent 14Percent predators 55 scrapersPercent 36 2.1 39 shreddersPercent 35Number 19 24 taxa gatherer of Number 41 .19 37 31Number Number 21 3.6 11Number 0 95Shannon-Wiener diversity index (log 10) 22 .36 .36Shannon-Wiener diversity index (log 2) 8.4 14 6.6 20 1.5 13Shannon-Wiener diversity index (log e) 89 3.6 8.4 12 4.9Hilsenhoff’s biotic index 7.8 13 22Margalef’s richness 0 49 3.4 evennessPielou’s 1.3 8.8 23 56 1.2 heterogeneitySimpson’s 22 4.4 16 3.3 7 50 3.0 .60 1.1 15 0 38 5.1 28 12 3.6 0 5.0 34 10 12 21 2.5 .84 6.6 .95 3.5 28 58 1.4 2.8 40 .83 27 0 16 1.9 8.2 8 .91 6.5 .92 4.3 1.1 3.0 .76 12 10 17 2.1 3.5 15 1.3 11 .89 7.2 4.4 .78 13 2.4 3.0 3.6 1.3 21 7.6 .70 6.0 4.3 .63 16 5.4 3.0 3.0 1.1 8 .84 3.1 3.5 .70 2.4 7.8 .90 4.7 .77 8.1 .92 4.3 .76 4.4 .88 .80 Table 5. Table Trichoptera] Plecoptera Ephemeroptera [EPT,
106 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98
Houston-Galvestonidentification Area Council number CHOC1234 CLER7000 CYPR1324 CYPR8800 CYPR9000 CYPR1329 DICK0050 EFSJ0016 Site name Site Benthic macroinvertebrate sites data in for the Houston-Galveston Area Council service area—Continued Percent Plecoptera 00000001.2 taxa11432113 taxa845556414 taxa62624324 taxa32111213 489.2591723585.366 taxa23122205 taxa EPT Plecoptera filterer gatherer predator scraper shredder of of of of of taxa of Number EPT taxa richnessPercent Chironomidae Percent Percent Ephemeroptera Percent Oligochaeta Percent Percent Trichoptera 30 9.0Percent filterers 32 gatherersPercent 27 18Percent predators 5.0Percent 64 scrapers 0 shreddersPercent 4.8Number 21 21 6.0Number 32 55 .96 4.9 45Number 14Number 4.3 3.0Number 8.2 5.8 0 13 3.4 13Shannon-Wiener diversity index (log 10) 63 4.9Shannon-Wiener diversity index (log 192) 4.4 4.0 63 4.6 1.2Shannon-Wiener diversity index (log e) 35 14 21 21 3.8Hilsenhoff’s biotic index 4.6 1.9 17 3.8 4.0 richnessMargalef’s 11 2.7 33 evennessPielou’s .61 56 9.6 heterogeneitySimpson’s .39 2.0 48 12 2.1 1.4 10 2.0 1.4 5.8 89 .8 5.3 4.5 .24 31 2.6 4.0 48 3.8 11 1.7 31 5.6 12 1.8 13 .92 0 7.2 .89 41 .71 3.0 22 .78 4.5 5.1 1.3 2.8 2.1 8.3 .83 15 2.6 .59 2.8 0 18 .49 5.5 69 23 3.1 1.9 2.7 .79 28 6.8 .71 2.6 .60 0 43 8.0 3.3 1.8 3.7 .66 5.6 .84 2.2 .80 19 5.3 2.8 1.5 1.1 3.7 .75 3.8 .65 2.6 2.6 5.3 .75 .64 2.1 4.0 .67 .66 5.2 .89 .76 Table 5. Table
Table 5 107 Houston-Galvestonidentification Area Council number EFSJ0200 EFSJ1237 SAND0014 GREN0034 LAKE0012 LAKE1367 LANG0003 LUCE1280 Site name Site Benthic macroinvertebrate sites data in for the Houston-Galveston Area Council service area—Continued Percent Plecoptera .380.2000000 taxa66333204 taxa52314512 taxa33415303 3424341610495731 16122138.807.14.46.0 Plecoptera filterer gatherers scraper shredders shredder of of of taxa of Number richness taxa EPT EPT taxaPercent Chironomidae Percent Ephemeroptera Percent Percent Oligochaeta Percent Percent Trichoptera 58 17 filterersPercent 28 43Percent 37 36Percent predators 11 31Percent scrapers 3.2 59 14Percent Number 48 5.5 17 taxa gatherer of Number 33 31 .19 11 5.5 taxa predator of Number 45 23Number 6.0 75Number 6.9 .60 17 13 10 17Shannon-Wiener diversity index (log 10) 21 19Shannon-Wiener diversity index (log 342) 11 0 4.5 1.4 11 5.2 69Shannon-Wiener diversity index (log e) 21 6.8 4.7 6.2Hilsenhoff’s biotic index 10 41 6.3 richnessMargalef’s 13 3.2 7.8 20 1.0 evennessPielou’s 50 .20 17 7 49 heterogeneitySimpson’s 3.5 6.0 62 13 17 0 12 2.4 1.3 78 0 73 13 0 4.1 0 4.3 4.2 30 1.7 7 8.5 3.0 6.0 1.0 4.0 10 12 3.3 .94 76 1.7 6 3.3 36 4.6 .8 0 11 4.6 2.3 5.4 .76 0 4.9 .83 22 0 2.5 5 .68 40 12 6.8 18 1.7 1.1 5.3 .92 3.6 42 0 10 .77 3.2 2.5 8 4.6 .96 4.9 .82 3.2 .74 7.6 6 4.7 2.2 10 .92 4.6 .65 3.0 .49 7 6.1 2.1 6.6 .86 .68 3.8 4.2 .84 .78 4.7 .80 .62 Table 5. Table
108 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 Houston-Galvestonidentification Area Council number OYST0039 PANT0040 SANB0029 SANB0031 SPRB0022 SPRI0023 SPRI8500 SPRI0024 Site name Site Benthic macroinvertebrate sites data in for the Houston-Galveston Area Council service area—Continued Percent Plecoptera 00000000 taxa42113425 taxa48935677 taxa23211323 taxa23214333 Plecoptera filterer predator scraper shredder of of of of taxa of Number EPT taxa richness EPT taxaPercent Chironomidae Percent Ephemeroptera Percent Percent Oligochaeta Percent Percent Trichoptera 27 13 filterersPercent 10 86 gatherersPercent 17 36Percent predators 16 19 scrapersPercent 0 65 29 shreddersPercent Number 38 68 8.0 taxa gatherer of Number 26 36 0 58 34Number 7.8 13 36Number 2.0 98Number 2.6 19 12 .39Shannon-Wiener diversity index (log 10) 17 1.6 .20 1.0Shannon-Wiener diversity index (log 392) 8 1.6 5.0 3.2 67 19 .79Shannon-Wiener diversity index (log e) 19 26 .39 33 .62 2.6Hilsenhoff’s biotic index 14 30 13 10 richnessMargalef’s .20 11 1.8 1.1 evennessPielou’s 42 44 27 5.8 heterogeneitySimpson’s 6.2 .98 3.6 86 .62 35 13 14 .41 2.5 1.2 2.0 62 29 0 10 3.6 4.8 4.1 49 .20 9.8 17 38 14 3 4.1 2.8 4.3 .50 40 48 15 3.5 .70 16 5.6 1.7 1.7 30 .55 8.5 19 13 5.1 17 1.2 1.1 2.8 .88 8.4 5.2 3.8 14 .79 .70 21 32 6.6 2.6 10 13 1.2 15 8.5 .92 4.3 4.2 .78 39 22 1.9 2.9 1.0 14 6.1 4.8 .53 7.7 3.4 .45 26 6.2 2.3 1.1 14 4.4 .89 3.7 .71 4.6 2.6 5.0 .93 .85 5.4 3.9 .82 .66 6.2 .87 .71 Table 5. Table
Table 5 109 Houston-Galvestonidentification Area Council number 7531534 SPRI0027 WALN0026 WFSJ8090 WFSJ0010 WFSJ7650 WOAK1394 WILL8325 Site name Benthic macroinvertebrate sites data in for the Houston-Galveston Area Council service area—Continued Number of predator taxa51138434 taxa1231521 taxa610111015513 taxa2332212 predator gatherer scraper shredder of of of of Number Number Number Number 10) (log index diversity Shannon-Wiener 2) (log index diversity Shannon-Wiener .88Shannon-Wiener diversity index (log e) 2.9 index biotic Hilsenhoff’s richnessMargalef’s 2.0 evennessPielou’s 1.3 heterogeneitySimpson’s 4.3 3.0 5.0 .99 3.3 4.0 .76 2.3 4.0 1.1 .62 3.6 7.0 .93 2.5 2.3 1.1 .81 3.5 3.7 .84 2.4 4.8 .67 .84 2.8 4.7 .89 1.9 5.6 1.2 .76 3.9 4.1 .85 2.7 5.0 .68 2.4 .80 5.9 .70 6.0 .88 .80 Percent Plecoptera 0000000 Plecoptera gatherers18422972176.735 Number of taxa richness taxa EPT Percent EPT taxaPercent Chironomidae Percent Ephemeroptera Percent Oligochaeta Percent Percent Trichoptera 26 9.0 filterersPercent 16 64Percent 19 predatorsPercent 39 11Percent scrapers .20 29 49Percent shredders 40 taxa filterer of Number 46 30 12 63 1.7 9.7 87 56 9.4 3.6 28 9.0 14 2.8 .19 58 7.4 21 19 31 10 37 12 7.3 .32 4.2 15 56 37 8.9 1.6 2.1 16 4.0 9.4 .91 .97 53 5.5 31 28 28 8.1 28 3.0 2.2 2.6 45 6.8 64 4.4 3.3 2.9 2.4 9.9 .73 3.5 31 18 1.1 7.8 9.9 38 5.5 12 32 Table 5. Table
110 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 11'30" 08'55" ° ° C, degrees degrees C, ° 47'50" 95 56'40" 30 ° ° 33'27" 95 45'43" 28 S, microsiemens, microsiemens, S, ° ° µ 26'03" 95 45'34" 29 ° ° 24'30" 95 45'36" 29 ° ° 37'15" 95 46'13" 29 ° ° 11'21" 95 07'04" 29 ° ° Houston-GalvestonArea Council identification number 33'43" 96 03'50" 30 ° ° 0008 -- -- .0004 .0001 -- .003 .00003 .0002 40'45" 95 31'38" 29 ° ° 05'21" 95 30'13" 30 ° ° BIGC0015 BRAN0011 BRAZ0045 BRAZ1500 BUFF0005 BUFF4000 BUFF1352 BUFF3600 CANY0001 CANY0020 Fish, Benthic Macroinvertebrate, and Stream Habitat Habitat Stream and Macroinvertebrate, Benthic Fish, Council Area Houston-Galveston the From Data 1997–98 Texas, Service Area, Table 6 S) 67.0 585 342 282 794 315 118 -- 170 133 C) 20.5 24.3 16.0 16.1 27.0 27.6 15.1 -- 14.0 26.4 µ ° Site name Physical habitat stream data for reaches at sites in the Houston-Galveston Area Council service area ubro nectbns00 0 00000 0 banks00 0 0 00060 6 00 0 0 60097 0 11 0 0 20020 snags 1 stumps00 undercut bars of of of of (m) length reach Linear (m) length reach Curvilinear SinuosityReach slope 93.6Number 87.0Number of other obstructionsNumber 192 133Structural indexNumber 2Number -- -- 1.1 slope bank right Mean Mean left bankslope .0005 5Mean bank slope -- 1.4 -- 21.4 .0 Mean channelwidth (m)Mean right bank height (m) 0 261 257(m) height bank left Mean -- 26.1 .15Mean bank height/widthratio .062Mean wetted channel width (m) 296 266 20.7 0 .094 0 1.9 -- (m) depth Mean .11 .065 1.5 (m/s) velocity Mean 5.19 .10 19.1RCE -- .037 -- 2.4 56RCE maximum .080value 0 1.0 .062 2.4Dissolved 5.40 oxygen (mg/L) 151 .14 381 .076 249 14 .050pH (standard units) 122 0 .081 237 1.1 13Conductance ( 156 .033 372 .088 .2Secchi-disk depth (m) .46 348 .078 14 93 ( Temperature 7.3 .047 129 -- 0 0 16 .035 .071 23.2 176 .47 .09 169 .068 .15 85 5.3 307 3.4 6.4 1.5 7.36 38 .056 36.4 .18 0 3.5 7.1 1.1 -- .11 .075 281 9.9 25.2 45 6.6 7.6 .062 1.1 73.7 139 .078 2 5.9 6.8 1.0 .066 -- .071 32.8 149 9.0 .062 9.9 70 29.9 7.0 .090 1.0 24.2 9.3 .066 24 .072 .35 .11 8.68 232 -- 65.3 .087 5.0 -- .19 83 7.8 171 .067 5.2 3.1 .080 24.2 .74 275 36.4 -- 8.6 .10 4.0 28 7.7 .084 7.3 3.2 14.0 .67 93.0 9.4 4.9 .11 7.3 79 .44 4.2 .51 261 .24 -- 7.9 .37 70 1.9 231 .22 -- -- 8.4 37 121 .50 .22 -- 7.0 8.0 92 305 6.9 -- .63 Longitude 95 Latitude 30 Table 6. Table milligrams mg/L, data; no liter; --, per index; meters;environmental and m/s,[m, meters second;RCE, riparian, per channel, Celsius]
Table 6 111 01'45" 19'47" ° ° 44'49" 30 33'02" 95 ° ° 43'18" 29 31'43" 96 ° ° 18'32" 29 06'13" 96 ° ° 35'50" 29 17'11" 96 ° ° 22'09" 29 19'14" 95 ° ° Houston-GalvestonArea Council identification number 58'20" 29 59'10" 95 ° ° 50'59" 29 56'48" 94 ° ° 27'21" 29 25'28" 94 ° ° CANY0017 CEDR1942 CEDR7500 CHOC1234 CLER7000 COLO0044 COLO0043 CUMM0042 CYPR1324 S) 227 269 636 785 688 461 -- 450 548 C) 22.8 17.0 32.8 26.3 32.0 15.5 -- 15.0 27.8 µ ° Site name Physical habitat stream data for reaches at sites in the Houston-Galveston Area Council service area—Continued Latitude 30 Longitude 95 ubro tms0009114 23 0 33 2 snags000000 stumps000000 bars303010 of of of Linear reach length (m) (m) length reach Curvilinear Sinuosity slopeReach 125 114Number obstructions other of Number Number 200 200 indexStructural 23Number of undercut banks 135Number 114 1.1Mean right bankslope .0008Mean leftbank slope 0 123 slope bank 115Mean 0 1.0 184 .0002 (m)width channel Mean (m) height 4 bank right Mean 87.3 85.0 .0008 1.2 (m) height bank left Mean .16 0 0 ratio height/width bank Mean .061Mean wetted channel width (m) .0002 24.5 0 -- 1.1 4.6 -- .072 .11Mean depth (m) 29.6 0 .12 4.7Mean velocity (m/s) .42 .0005 4.35 2,580 49.3 1,650RCE 13 .10 1.0 6.8 .096RCE maximumvalue 0 .12 -- 1 5.8 10.2Dissolved oxygen (mg/L) .19 29.6 541 332 .12 .11 4.7pH (standard units) 0 -- 149Conductance ( .031 3.2 7.66 0 43.2 .24 0 .26 .00003 442 85 388 .076 .091 4.8 6.3 .057 1.6 7.49 0 .001 3 30.8 4.7 1.3 .21 .38 0 280 .074 .051 76 4.5 9.7 6.9 119 .041 3.91 1.6 .0001 4.5 .36 0 .30 5.43 .13 .046 251 .031 74 6.9 8.9 80.4 0 7.0 .038 167 8.4 1.1 .033 7.39 .24 245 .26 41 .034 .10 6.9 64 7.5 82.7 6.2 .046 0 54.6 124 0 9.9 .035 0 210 .073 7.2 .086 20.4 7.8 51 5.1 .10 39.3 .084 0 169 5.4 2.6 .093 1.0 11 7.9 15.2 79 7.0 261 .14 6.2 1.2 .49 8.1 -- 61 201 1.1 .22 10 -- 97 320 .66 .26 7.9 7.5 84 277 7.8 Secchi-disk depth (m) ( Temperature .27 -- -- .35 ------.40 Table 6. Table
112 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 14'02" 56'03" ° ° 33'55" 95 34'58" 29 ° ° 07'30" 95 25'29" 30 ° ° 07'27" 95 08'43" 30 ° ° 11'58" 95 35'48" 30 ° ° 06'22" 95 20'16" 30 ° ° 10'11" 95 26'04" 30 ° ° Houston-Galveston Area Council identification number 28'38" 95 01'19" 29 ° ° 25'43" 95 02'08" 30 ° ° 35'54" 95 58'24" 30 ° ° CYPR8800 CYPR9000 CYPR1329 DICK0050 EFSJ0000 EFSJ0016 EFSJ0200 EFSJ1237 SAND0014 GARN6180 S) 247 356 419 691 150 204 194 204 498 686 C) 27.2 26.0 26.9 26.8 13.5 22.0 27.8 21.3 22.5 31.3 µ ° Site name Physical habitat stream data for reaches at sites in the Houston-Galveston Area Council service area—Continued ubro ng 0 0 0 44000 3 0 1020213111 snags stumps0000020700 bars of of of value52765063725392918770 Linear reach length (m) (m) length reach Curvilinear SinuosityReach slope 266 218Number Number of otherobstructions Number 235 225 indexStructural Number of undercut banks 5 362 301Number 1.2Mean right bankslope .00008Mean leftbank slope 87.9 0 86.4Mean bank slope 1.0 0 .00008 18.8 191Mean channelwidth (m) maximum 160 11Mean right bankheight (m) .00004 1.2 (m) height bank left Mean .060 1 0 98.2 ratio height/width bank Mean 54.1 .00007 .063 21Mean wetted channel width (m) 1.0 197 25.1 .069 .0009 139 5.1 30.4 .062 0 (m) depth Mean .091 3.0 (m/s) velocity Mean .0006 .15 0 8.91 132 1.2 44.0 .074 284 106RCE .080 8.4RCE .044 .0004 0 7.2 14.4Dissolved oxygen (mg/L) .17 1.8 35.3 17 151 .18 20.9 124 .059 .0004 5.1 .098pH (standard units) 15.0 0 6.3Conductance 193 ( 17.9 1.4 .12 .14 33 72.2 .25 .32 .14 .0005 70.7 .069 3.3 5.4 3.77 30.4 167 3.1 1.2 0 .11 .26 0 42 .0005 0 .10 .074 3.3 20.0 170 18.2 6.1 370 7.0 3.5 .039 .055 1.2 .11 0 .092 6 .09 .72 2.3 6.87 34.2 250 6.1 .080 2.9 .12 59.8 7.2 .074 .061 1.0 0 13.2 26.4 4.9 .06 .72 3 164 5.2 4.2 41.6 .12 .12 .070 7.2 .14 9.24 1.2 17.4 3.0 .40 0 207 10 3.1 .11 .12 .13 7.8 .12 5.51 24.5 .12 .45 2.8 236 0 5.5 2.8 .15 .12 7.6 4.12 .20 .62 176 5.9 7.5 5.7 .44 7.0 .24 305 .53 6.3 6.9 300 .19 .67 6.5 7.1 286 0 0 8.5 7.4 232 8.0 Secchi-disk depth (m) depth Secchi-disk ( Temperature .31 .14 .17 ------.57 .56 -- .50 Longitude 95 Latitude 29 Table 6. Table
Table 6 113 08'52" 20'37" ° ° 37'15" 96 46'13" 30 ° ° 03'35" 95 06'34" 29 ° ° 37'40" 95 48'49" 30 ° ° 34'70" 95 15'21" 29 ° ° 42'18" 95 16'48" 30 ° ° Houston-GalvestonArea Council identification number 27'44" 95 56'28" 30 ° ° 18'24" 95 55'05" 29 ° ° 14'19" 95 53'50" 29 ° ° GREN0034 GREN6000 GREN1377 LAKE0012 LAKE1367 LANG0003 LUCE1280 MILL0035 NAVA0041 S) 410 263 702 298 195 728 168 618 490 C) 15.2 14.1 34.0 25.3 26.0 28.9 27.4 15.4 14.5 µ ° Site name Physical habitat stream data for reaches at sites in the Houston-Galveston Area Council service area—Continued Linear reach length (m)Curvilinear reach length (m)Sinuosity slopeReach 580Number of snags 453 obstructions other of Number stumps of Number indexStructural 442 398 banks undercut of Number 1 bars of Number 1.3 283 269Meanright bank slope 0 .0004Mean left bank slope 0 slope bank Mean 0 0 160 139 1.1 1.72Mean channel width (m) .0004 0Meanright bank height (m)Mean left bank 216 height (m) 0 0 131 .071 1.1 1 .0002 0 ratio height/width bank Mean 0 .079 (m) width channel wetted Mean 0 75.0 119 .0005 9.1 14 .061 .075 80.6 (m) depth Mean 1.2 0 0 (m/s) 1 velocity Mean 0 16.2 8.4 .048 .20RCE .0001 110 52.5 0 .079 78.0RCE maximum value .054 29 1.6 5.8 4Dissolved oxygen (mg/L) 113 .039 .00009 0 7.45 5.2 0 .23 50.3 243 319 units) (standard pH .083 .059 0 1.5 7.0Conductance ( 8 .001 .098 139 18.8 .58 1 .87 (m) depth Secchi-disk 6.2 .11 0 28.9 2 46 .13 ( Temperature 9.5 .090 -- -- .04 1.4 0 5.2 .038 11.4 38 83.7 .44 .94 24.6 5.3 2 .14 151 .084 .12 0 2 7.8 34 -- 8.8 1.3 .11 4.3 362 8.64 0 -- 0 15.2 .26 3.3 .39 .14 .12 2 113 .075 13 0 6.8 1 23 -- 7.95 .094 2.6 91.0 29 30.9 0 -- .07 2.6 .73 .10 .084 .066 77.0 0 11.1 7.2 .066 5.4 59 0 0 4.1 1 45.7 0 .074 .066 .19 .46 4.7 .12 195 -- 17.9 .097 0 100 110 7.2 5.3 7.0 0 2 .086 1.2 .11 6.1 330 .11 34.5 .29 15 6.7 3.6 55 0 16 .14 181 .10 .50 .42 7.2 2.8 88 292 .34 .52 .23 12 7.0 61 2.0 202 .16 .54 7.3 9.0 64 211 -- 7.3 -- Longitude 95 Latitude 29 Table 6. Table
114 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98 08'00" 35'50" ° ° 06'41" 30 26'01" 95 ° ° 05'31" 30 24'21" 95 ° ° 13'11" 30 14'54" 95 ° ° 06'40" 30 40'38" 95 ° ° 39'43" 29 14'44" 95 ° ° Houston-GalvestonArea Council identification number 09'15" 29 28'55" 96 ° ° 09'25" 30 28'30" 95 ° ° 52'06" 29 11'43" 95 ° ° NAVA0036 OYST0039 PANT0040 SANB0029 SANB0031 SPRB0022 SPRI0023 SPRI8500 SPRI0024 S) 439 829 264 161 663 154 444 278 288 C) 13.6 29.8 27.7 27.9 28.5 -- 31.0 29.9 27.7 µ ° Site name Physical habitat stream data for reaches at sites in the Houston-Galveston Area Council service area—Continued Latitude 30 Longitude 96 Linear reach length (m) (m) length reach Curvilinear SinuosityReach slope 165Number of snags 144Number of otherobstructions Number of stumps 169Structural index 146Number of undercutbanks 5Number of bars 174 1.1 79.5Mean right bank slope 1 slope bank left Mean 25 .00007 slope bank Mean 0 212 200 0 1.2 36.3Mean channelwidth (m) 2 .0001 (m) height bank right Mean 33(m) height bank left Mean 0 160 .11 2.2 -- 0 1 --ratio height/width bank Mean .099 .0003Mean wetted channel width (m) 0 19.0 1 4.9 189 .10 .053 1.1 (m) depth Mean 83.2 0 41.3 0 0 .052 4.9 (m/s) .00006 velocity Mean 12.1 .12RCE 31.0 0 959 2.8 .095RCE maximumvalue 328 .052 0 9.46 -- -- .058 1Dissolved oxygen (mg/L) 2.7 14.7 0 2 .057 26.5 257pH (standard units) .048 233 1 .076 3.4 5.11 .051Conductance 17 ( 2.0 11.0 1.9 2.8 .20 .096 1 .00007Secchi-disk depth (m) 18.8 0 0 209 72 ( Temperature 111 228 .059 .050 -- 1.5 .055 1 11.5 13 .047 2.9 .0001 1.2 1.9 .40 58.1 1 239 .096 .057 54 0 0 10 6.4 14.6 6.5 .14 43.7 .00001 .046 30 1.1 0 -- 6.5 .37 13.4 .56 178 124 .033 .12 1 87 7.9 .00004 1 0 2.2 .057 5.6 .16 4.12 1.9 21 40.0 0 .10 2.1 .33 .36 138 .081 287 .045 .059 2 56 6.9 5.8 24.6 5.6 0 2 .080 39.3 3.0 .065 .07 4.8 6 .48 186 .070 .13 14.0 7.1 2 65 6.5 .13 5.7 20.6 0 4 0 5.1 .098 -- .67 215 9.48 2.9 7.6 .096 60 1.4 2.9 1 197 .56 .51 .34 6.6 8.6 74 .73 245 .26 .57 6.9 7.9 72 238 .74 .33 .72 6.8 5.2 78 257 -- 6.8 .48 Table 6. Table
Table 6 115 32'47" 16'19" 74.8 ° ° 34'12" 95 54'31" 30 ° ° 291 29'36' 95 52'37" 29 ° ° 27'39" 95 14'51" 29 ° ° 32'30" 95 20'32" 30 ° ° 40'29" 95 38'47" 30 ° ° Houston-GalvestonArea Council identification number 17'59" 95 05'09" 30 ° ° 45'12" 95 08'36" 30 ° ° 45'46" 95 05'12" 30 ° ° SPRI0027 WALN0026 WFSJ8090 WFSJ0010 WFSJ7650 WFSJ8000 WOAK1394 WOAK1397 WILL8325 S) 169 220 -- 365 247 128 792 806 269 C) 27.7 25.4 -- 27.3 24.5 17.0 28.5 26.8 25.3 µ ° Site name Physical habitat stream data for reaches at sites in the Houston-Galveston Area Council service area—Continued Linear reach length (m) 64.2 78.4 627 68.6 126 395 339 Longitude 95 ubro nectbns000 0 0 banks0000000 0 0 0 0 0 1 snags5002000 stumps0141400 undercut bars4320421 of of of of Curvilinear reach length (m)SinuosityReach slope 123Number obstructions other of Number Number 137Structural index 15Number Number 687 1.9Meanright bank slope 13Mean .0008 left bank slopeMean bank slope 123 1.7 163 .0005Mean channel width (m) 77Meanright bank height (m) 141Mean left bank height 102 (m) .054 1.1 .00009 ratio height/width bank Mean .17 (m) width channel wetted Mean 7 426 18.2 .088 .002 118 2.3 1.8 .11 (m) depth Mean 3.6 .095Mean velocity (m/s) .14 7.27 15.7 393 45RCE .024 .0005 2.6 1.1 81.2 .092RCE maximum value 11.1 (mg/L) oxygen .064Dissolved 2.3 .083 101 .0003 .075 294 348 0pH (standard units) .044 4.0 1.1 24.9Conductance ( .072 .054 4.6 .55 .21 .0002 (m) depth Secchi-disk 14.9 .071 93 5.9 ( Temperature 82.6 .074 0 2.3 0 1.2 .041 5.34 .17 .0001 .64 2.6 .26 36.4 .053 306 75 5.8 .056 7.4 5.9 .069 8.37 1.0 0 1 .22 .0003 .57 65.1 4.8 .46 .051 .22 247 .061 -- 68 7.8 32.8 .043 5.9 1.1 -- .065 45.0 0 0 3.40 .037 6.4 8 225 .047 69 9.11 4.9 -- .055 6.4 .16 96.9 47.2 -- .11 2.8 227 .046 .26 .36 5.81 8.0 .21 82 6.9 3.8 .22 16.7 0 270 4.2 0 .16 .20 3.60 9.1 64 6.4 3.3 .30 211 -- 3.7 .43 .52 6 6.9 30 100 -- .30 .20 8.2 5.7 25 81 .48 .34 .26 8.0 4.0 55 180 -- 6.9 .25 Latitude 30 Table 6. Table
116 Fish, Benthic Macroinvertebrate, and Stream Habitat Data From the Houston-Galveston Area Council Service Area, Texas, 1997–98