Water Quality Management Plan: Volume 4 Basin and Subsegment Boundaries
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
THE ECOLOGY of BOTTOMLAND HARDWOOD SWAMPS of the SOUTHEAST: a Community Profile
Biological Services Program FWS/OBS-81 /37 March 1982 THE ECOLOGY OF BOTTOMLAND HARDWOOD SWAMPS OF THE SOUTHEAST: A Community Profile I 49.89 ~~:137 Fish and Wildlife Service 2 c. U.S. Department of the Interior The Biological Services Program was established within the U.S. Fish and Wildlife Service to supply scientific information and methodologies on key environmental issues that impact fish and wildlife resources and their supporting ecosystems. The mission of the program is as follows: • To strengthen the Fish and Wildlife Service in its role as a primary source of information on national fish and wild life resources, particularly in respect to environmental impact assessment. • To gather, analyze, and present information that will aid decisionmakers in the identification and resolution of problems associated with major changes in land and water use. • To provide better ecological information and evaluation for Department of the Interior development programs, such as those relating to energy development. Information developed by the Biological Services Program is intended for use in the planning and decisionmaking process to prevent or minimize the impact of development on fish and wildlife. Research activities and technical assistance services are based on an analysis of the issues, a determination of the decisionmakers involved and their information needs, and an evaluation of the state of the art to identify information gaps and to determine priorities. This is a strategy that will ensure that the products produced and disseminated are timely and useful. Projects have been initiated in the following areas: coal extraction and conversion; power plants; geothermal, mineral and oil shale develop ment; water resource analysis, including stream alterations and western water allocation; coastal ecosystems and Outer Continental Shelf develop ment; and systems inventory, including National Wetland Inventory, habitat classification and analysis, and information transfer. -
The Atchafalaya Basin
7KH$WFKDIDOD\D%DVLQ5LYHURI7UHHV The U.S. Geological Survey, in cooperation with the U.S. Army Corps of Engineers (USACE), is monitoring the basin to determine environmental effects of flood-management practices. The Atchafalaya Basin in south-central Louisiana includes the largest contiguous river swamp in the United States and the largest contiguous wetlands in the Mississippi River Valley. The basin includes 10 distinct aquatic and terrestrial habitats ranging from large rivers to backwater swamps. The basin is most noted for its cypress-tupelo gum swamp habitat and its Cajun heritage. Water in the Atchafalaya Basin originates from one or more of the distributaries of the Atchafalaya River. Facts • Located between the cities of Baton Rouge to the east and Lafayette to the west. • More than 1.4 million acres: --885,000 acres of forested wetlands in the Atchafalaya Basin Floodway. --517,000 acres of marshland. • Home to: --9 Federal and State listed endangered/ threatened wildlife species. --More than 170 bird species and impor- tant wintering grounds for birds of the Mississippi Flyway. --6 endangered/threatened bird species and The Atchafalaya Basin offers an opportunity to implement adaptive management practices because of the 29 rookeries. general support of private, local, State, and national organizations and governmental agencies for the State --More than 40 mammalian species. and Federal Master Plans. --More than 40 reptilian and 20 amphibian • Most active-growing delta (land accre- • More than 1,000 pounds of finfish per acre species. tion) in the conterminous United States. in some water bodies in the lower part of --More than 100 finfish and shellfish spe- the basin. -
Atchafalaya National Wildlife Refuge Managed As Part of Sherburne Complex
U.S. Fish & Wildlife Service Atchafalaya National Wildlife Refuge Managed as part of Sherburne Complex Tom Carlisle This basin contains over one-half million acres of hardwood swamps, lakes and bayous, and is larger than the vast Okefenokee Swamp of Georgia and Florida. It is an immense This blue goose, natural floodplain of the Atchafalaya designed by J.N. River, which flows for 140 miles south “Ding” Darling, from its parting from the Mississippi has become the River to the Gulf of Mexico. symbol of the National Wildlife The fish and wildlife resources Refuge System. of the Atchafalaya River Basin are exceptional. The basin’s dense bottomland hardwoods, cypress- tupelo swamps, overflow lakes, and meandering bayous provide a tremendous diversity of habitat for many species of fish and wildlife. Ecologists rank the basin as one of the most productive wildlife areas in North America. The basin also supports an extremely productive sport and commercial fishery, and provides unique recreational opportunities to hundreds of thousands of Americans each year. Wildlife Every year, thousands of migratory waterfowl winter in the overflow swamps and lakes of the basin, located at the southern end of the great Mississippi Flyway. The lakes of the lower basin support one of the largest wintering concentrations of canvasbacks in Louisiana. The basin’s wooded wetlands also provide vital nesting habitat for wood ducks, and support the nation’s largest concentration of American America’s Great River Swamp woodcock. More than 300 species of Deep in the heart of Cajun Country, resident and migratory birds use the basin, including a large assortment at the southern end of the Lower of diving and wading birds such as egrets, herons, ibises, and anhingas. -
Aquatic Fish Report
Aquatic Fish Report Acipenser fulvescens Lake St urgeon Class: Actinopterygii Order: Acipenseriformes Family: Acipenseridae Priority Score: 27 out of 100 Population Trend: Unknown Gobal Rank: G3G4 — Vulnerable (uncertain rank) State Rank: S2 — Imperiled in Arkansas Distribution Occurrence Records Ecoregions where the species occurs: Ozark Highlands Boston Mountains Ouachita Mountains Arkansas Valley South Central Plains Mississippi Alluvial Plain Mississippi Valley Loess Plains Acipenser fulvescens Lake Sturgeon 362 Aquatic Fish Report Ecobasins Mississippi River Alluvial Plain - Arkansas River Mississippi River Alluvial Plain - St. Francis River Mississippi River Alluvial Plain - White River Mississippi River Alluvial Plain (Lake Chicot) - Mississippi River Habitats Weight Natural Littoral: - Large Suitable Natural Pool: - Medium - Large Optimal Natural Shoal: - Medium - Large Obligate Problems Faced Threat: Biological alteration Source: Commercial harvest Threat: Biological alteration Source: Exotic species Threat: Biological alteration Source: Incidental take Threat: Habitat destruction Source: Channel alteration Threat: Hydrological alteration Source: Dam Data Gaps/Research Needs Continue to track incidental catches. Conservation Actions Importance Category Restore fish passage in dammed rivers. High Habitat Restoration/Improvement Restrict commercial harvest (Mississippi River High Population Management closed to harvest). Monitoring Strategies Monitor population distribution and abundance in large river faunal surveys in cooperation -
Atchafalaya Basin Management Coastal Wetlands Loss And
and coal geochemistry of Gulf Coast scale topographic maps (1 inch on the the elevation and shape of terrain. The coal-bearing intervals to better under- map represents 2,000 feet on the ground) maps are useful for civil engineering, stand the region’s resources. Planned for Louisiana. The maps depict land- land-use planning, resource monitoring, results of the study include geologic scape features such as lakes and streams, hiking, camping, exploring, and fishing and stratigraphic interpretations char- highways and railroads, boundaries, and expeditions. The map revisions for 1999 acterizing the coal and digital, geo- geographic names. Contour lines depict are shown in figure 6. As the Nation’s largest earth-science and ARK. graphical-referenced data bases that civilian mapping agency, the U.S. Geologi- will include stratigraphic and geochem- cal Survey (USGS) works in cooperation 92 30 Atchafalaya B. Boeuf LOUISIANA ical information. with many Federal, State, and local orga- Basin nizations to provide reliable and impartial 92 00 Baton Mapping Partnerships scientific information to resource manag- MISS. Rouge TEX. ers, planners, and others throughout the RAPIDES The USGS, in partnership with the country. This information is gathered in 31 00 AVOYELLES every state by USGS scientists to minimize Cocodrie Louisiana Office of the Oil Spill Coor- Lake GULF OF MEXICO the loss of life and property from natural dinator, several Federal agencies, and a EVANGELINE 91 30 disasters, contribute to the conservation private aerial mapping company, has B. and sound management of the Nation’s Grosse completed about 95 percent coverage ST. LANDRY POINTE natural resources, and enhance the quality COUPEE of color infrared aerial photography of of life by monitoring water, biological, Tete 30 30 ATCHAFALAYA WEST the State, as part of the National Aerial energy, and mineral resources. -
School of Renewable Natural Resources Newsletter, Fall 2006 Louisiana State University and Agricultural & Mechanical College
Louisiana State University LSU Digital Commons Research Matters & RNR Newsletters School of Renewable Natural Resources 2006 School of Renewable Natural Resources Newsletter, Fall 2006 Louisiana State University and Agricultural & Mechanical College Follow this and additional works at: http://digitalcommons.lsu.edu/research_matters Recommended Citation Louisiana State University and Agricultural & Mechanical College, "School of Renewable Natural Resources Newsletter, Fall 2006" (2006). Research Matters & RNR Newsletters. 10. http://digitalcommons.lsu.edu/research_matters/10 This Book is brought to you for free and open access by the School of Renewable Natural Resources at LSU Digital Commons. It has been accepted for inclusion in Research Matters & RNR Newsletters by an authorized administrator of LSU Digital Commons. For more information, please contact [email protected]. Fall 2006 Managing resources and protecting the environment . making a difference in the 21st century Migrating With the Ducks School of Renewable Natural Resources 1 I have explained why the focus on the breeding grounds, In the Spotlight so what is it that I am doing? First, I should point out that like most faculty, I do most of my research with the help of graduate students – well over 30 have completed degrees Migrating under my guidance. Most of that research focused on testing With the Ducks management that attempts to enhance nest success – which Frank Rohwer is the key determinant of duck production. Most attempts to George Barineau Jr. Professor of Wildlife Ecology increase duck nest success use passive measures to reduce egg predation – for example, one approach to keeping predators ON THE COVER: Frank and his labrador, Dakota, after an afternoon of checking hatched nests. -
Ecoregions of the Mississippi Alluvial Plain
92° 91° 90° 89° 88° Ecoregions of the Mississippi Alluvial Plain Cape Girardeau 73cc 72 io Ri Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and quantity of This level III and IV ecoregion map was compiled at a scale of 1:250,000 and depicts revisions and Literature Cited: PRINCIPAL AUTHORS: Shannen S. Chapman (Dynamac Corporation), Oh ver environmental resources; they are designed to serve as a spatial framework for the research, subdivisions of earlier level III ecoregions that were originally compiled at a smaller scale (USEPA Bailey, R.G., Avers, P.E., King, T., and McNab, W.H., eds., 1994, Omernik, J.M., 1987, Ecoregions of the conterminous United States (map Barbara A. Kleiss (USACE, ERDC -Waterways Experiment Station), James M. ILLINOIS assessment, management, and monitoring of ecosystems and ecosystem components. By recognizing 2003, Omernik, 1987). This poster is part of a collaborative effort primarily between USEPA Region Ecoregions and subregions of the United States (map) (supplementary supplement): Annals of the Association of American Geographers, v. 77, no. 1, Omernik, (USEPA, retired), Thomas L. Foti (Arkansas Natural Heritage p. 118-125, scale 1:7,500,000. 71 the spatial differences in the capacities and potentials of ecosystems, ecoregions stratify the VII, USEPA National Health and Environmental Effects Research Laboratory (Corvallis, Oregon), table of map unit descriptions compiled and edited by McNab, W.H., and Commission), and Elizabeth O. Murray (Arkansas Multi-Agency Wetland Bailey, R.G.): Washington, D.C., U.S. Department of Agriculture - Forest Planning Team). 37° environment by its probable response to disturbance (Bryce and others, 1999). -
South Fox Meadow Drainage Improvement Project
VILLAGE OF SCARSDALE WESTCHESTER COUNTY, NEW YORK COMPREHENSIVE STORM WATER MANAGEMENT SOUTH FOX MEADOW STORMWATER IMPROVEMENT PROJECT In association with WESTCHESTER COUNTY FLOOD MITIGATION PROGRAM Rob DeGiorgio, P.E., CPESC, CPSWQ The Bronx River Watershed Fox Meadow Brook Bronx River Watershed Area in Westchester 48.3 square miles (30,932 acres) 15 Sub-watersheds Percent of undeveloped land in the Watershed 3.3% (0.8 acres in Fox Meadow Brook (FMB) FMB watershed) 928 acres (5.7% of watershed) Bronx River Watershed Fox Meadow Brook George Field Park High School Duck Pond Project Philosophy and Goals •Provide flood mitigation within the Fox Meadow Brook Drainage Basin. •Reduce peak run off rates in the Bronx River Watershed through dry detention storage. •Rehabilitate and preserve natural landscapes and wetlands through invasive species management and re- construction. •Improve water quality. • Petition for and obtain County grant funding to subsidize the project. Village of Scarsdale Fox Meadow Brook Watershed SR-2 BR-4 SR-3 BR-7 BR-8 SR-5 Village of Scarsdale History •In 2009 the Village completed a Comprehensive Storm Water Management Plan. •Critical Bronx River sub drainage basin areas identified inclusive of Fox Meadow Brook (BR-4, BR-7, BR-8). •26 Capital Improvement Projects were identified, several of which comprise the Fox Meadow Detention Improvement Project. •Project included in Village’s Capital Budget. •Project has been reviewed by the NYS DEC. •NYS EFC has approved financing for the project granting Scarsdale a 50% subsidy for their local share of the costs. Village of Scarsdale Site Locations – 7 Segments 7 Project Segments 1. -
Classifying Rivers - Three Stages of River Development
Classifying Rivers - Three Stages of River Development River Characteristics - Sediment Transport - River Velocity - Terminology The illustrations below represent the 3 general classifications into which rivers are placed according to specific characteristics. These categories are: Youthful, Mature and Old Age. A Rejuvenated River, one with a gradient that is raised by the earth's movement, can be an old age river that returns to a Youthful State, and which repeats the cycle of stages once again. A brief overview of each stage of river development begins after the images. A list of pertinent vocabulary appears at the bottom of this document. You may wish to consult it so that you will be aware of terminology used in the descriptive text that follows. Characteristics found in the 3 Stages of River Development: L. Immoor 2006 Geoteach.com 1 Youthful River: Perhaps the most dynamic of all rivers is a Youthful River. Rafters seeking an exciting ride will surely gravitate towards a young river for their recreational thrills. Characteristically youthful rivers are found at higher elevations, in mountainous areas, where the slope of the land is steeper. Water that flows over such a landscape will flow very fast. Youthful rivers can be a tributary of a larger and older river, hundreds of miles away and, in fact, they may be close to the headwaters (the beginning) of that larger river. Upon observation of a Youthful River, here is what one might see: 1. The river flowing down a steep gradient (slope). 2. The channel is deeper than it is wide and V-shaped due to downcutting rather than lateral (side-to-side) erosion. -
Topic: Drainage Basins As Open Systems 3.1.1.2 Runoff, Hydrographs & Changes in the Water Cycle Over Time
Topic: Drainage basins as open systems 3.1.1.2 Runoff, hydrographs & changes in the water cycle over time What you need to know How runoff varies within the water cycle. How to analyse a flood hydrograph How the water cycle changes over time Introduction: Runoff (the flow of water over the Earth’s surface) can vary depending upon a range of physical and human factors. These include: • Time of year. • Storm conditions. • Vegetation cover. • Soil saturation levels. • Topography & relief. • Agricultural land use. • Urban land use. Physical factors affecting runoff: Time of year In temperate climates, where seasonal change is evident, runoff levels can vary greatly throughout the year. In summer, runoff levels can be low due to a reduction in rainfall. Soil saturation levels will be low and therefore any rainfall at this point can easily infiltrate into the ground. However, intense baking of the soil by the sun can lead to the soil becoming effectively impermeable and summer storms can lead to high levels of runoff as the rain is unable to soak in. This can lead to flash flooSAMPLEds. In winter, precipitation may be in the form of snow and the water may be stored on the ground due to low temperatures. Warmer temperatures in spring may lead to snowmelt and this can lead to the soil reaching field capacity quickly. Further meltwater will therefore run over the surface. © Tutor2u Limited 2016 www.tutor2u.net Topic: Drainage basins as open systems 3.1.1.2 Runoff, hydrographs & changes in the water cycle over time Storm conditions Intense storms with heavy rainfall can lead to soils quickly becoming saturated. -
2021 Louisiana Recreational Fishing Regulations
2021 LOUISIANA RECREATIONAL FISHING REGULATIONS www.wlf.louisiana.gov 1 Get a GEICO quote for your boat and, in just 15 minutes, you’ll know how much you could be saving. If you like what you hear, you can buy your policy right on the spot. Then let us do the rest while you enjoy your free time with peace of mind. geico.com/boat | 1-800-865-4846 Some discounts, coverages, payment plans, and features are not available in all states, in all GEICO companies, or in all situations. Boat and PWC coverages are underwritten by GEICO Marine Insurance Company. In the state of CA, program provided through Boat Association Insurance Services, license #0H87086. GEICO is a registered service mark of Government Employees Insurance Company, Washington, DC 20076; a Berkshire Hathaway Inc. subsidiary. © 2020 GEICO CONTENTS 6. LICENSING 9. DEFINITIONS DON’T 11. GENERAL FISHING INFORMATION General Regulations.............................................11 Saltwater/Freshwater Line...................................12 LITTER 13. FRESHWATER FISHING SPORTSMEN ARE REMINDED TO: General Information.............................................13 • Clean out truck beds and refrain from throwing Freshwater State Creel & Size Limits....................16 cigarette butts or other trash out of the car or watercraft. 18. SALTWATER FISHING • Carry a trash bag in your car or boat. General Information.............................................18 • Securely cover trash containers to prevent Saltwater State Creel & Size Limits.......................21 animals from spreading litter. 26. OTHER RECREATIONAL ACTIVITIES Call the state’s “Litterbug Hotline” to report any Recreational Shrimping........................................26 potential littering violations including dumpsites Recreational Oystering.........................................27 and littering in public. Those convicted of littering Recreational Crabbing..........................................28 Recreational Crawfishing......................................29 face hefty fines and litter abatement work. -
Multi-Use Management in the Atchafalaya River Basin: Research at the Confluence of Public Policy and Ecosystem Science
Southern Illinois University Carbondale OpenSIUC Reports IGERT 2013 Multi-Use Management in the Atchafalaya River Basin: Research at the Confluence of Public Policy and Ecosystem Science Micah Bennett Southern Illinois University Carbondale Kelley Fritz Southern Illinois University Carbondale Anne Hayden-Lesmeister Southern Illinois University Carbondale Justin Kozak Southern Illinois University Carbondale Aaron Nickolotsky Southern Illinois University Carbondale Follow this and additional works at: http://opensiuc.lib.siu.edu/igert_reports A report in fulfillment of the NSF IGERT Program requirements. This material is based upon work supported by the National Science Foundation under Grant No. 0903510. Recommended Citation Bennett, Micah; Fritz, Kelley; Hayden-Lesmeister, Anne; Kozak, Justin; and Nickolotsky, Aaron, "Multi-Use Management in the Atchafalaya River Basin: Research at the Confluence of Public Policy and Ecosystem Science" (2013). Reports. Paper 2. http://opensiuc.lib.siu.edu/igert_reports/2 This Article is brought to you for free and open access by the IGERT at OpenSIUC. It has been accepted for inclusion in Reports by an authorized administrator of OpenSIUC. For more information, please contact [email protected]. MULTI-USE MANAGEMENT IN THE ATCHAFALAYA RIVER BASIN: RESEARCH AT THE CONFLUENCE OF PUBLIC POLICY AND ECOSYSTEM SCIENCE BY MICAH BENNETT, KELLEY FRITZ, ANNE HAYDEN-LESMEISTER, JUSTIN KOZAK, AND AARON NICKOLOTSKY SOUTHERN ILLINOIS UNIVERSITY CARBONDALE NSF IGERT PROGRAM IN WATERSHED SCIENCE AND POLICY A report