The Shellcracker
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Special Publication SJ92-SP16 LAKE JESSUP RESTORATION
Special Publication SJ92-SP16 LAKE JESSUP RESTORATION DIAGNOSTIC EVALUATION HATER BUDGET AND NUTRIENT BUDGET Prepared for: ST. JOHNS RIVER WATER MANAGEMENT DISTRICT P.O. Box 1429 Palatka, Florida Prepared By: Douglas H. Keesecker HATER AND AIR RESEARCH, INC. Gainesville, Florida May 1992 File: 91-5057 TABLE OF CONTENTS (Page 1 of 2) Section Page EXECUTIVE SUMMARY i-1 1.0 INTRODUCTION 1-1 1.1 PURPOSE 1-1 1.2 DESCRIPTION OF THE STUDY AREA 1-2 2.0 DATA COMPILATION 2-1 2.1 HISTORICAL DATA 2-1 2.1.1 Previous Studies 2-1 2.1.2 Climatoloqic Data 2-3 2.1.3 Hydrologic Data 2-4 2.1.4 Land Use and Cover Data 2-6 2.1.5 On-site Sewage Disposal System (OSDS) Data 2-8 2.1.6 Wastewater Treatment Plant (WWTP1 Data 2-9 2.1.7 Surface Water Quality Data . 2-10 3.0 WATER BUDGET 3-1 3.1 METHODOLOGY 3-1 3.1.1 Springflow and Upward Leakage 3-2 3.1.2 Direct Precipitation 3-4 3.1.3 Land Surface Runoff 3-4 3.1.4 Shallow Groundwater Inflow 3-6 3.1.5 Septic Tank (OSDS1 Inflows 3-7 3.1.6 Wastewater Treatment Plant Effluent 3-8 3.1.7 Surface Evaporation 3-8 3.1.8 Surface Water Outflows 3-9 3.2 RESULTS - WATER BUDGET 3-10 3.3 DISCUSSION 3-16 3.4 ESTIMATE OF ERROR 3-18 3.4.1 Sprinoflow and Upward Leakage 3-18 3.4.2 Direct Precipitation 3-19 3.4.3 Land Surface Runoff 3-19 3.4.4 Shallow Groundwater Inflow 3-20 3.4.5 Septic Tank (OSDS1 Inflows 3-21 3.4.6 Wastewater Treatment Plant Effluent 3-22 3.4.7 Surface Evaporation 3-22 3.4.8 Surface Water Outflows 3-22 LAKE JESSUP[WP]TOC 052192 TABLE OF CONTENTS (Page 2 of 2) Section Page 4.0 NUTRIENT BUDGETS 4-1 4.1 METHODOLOGY 4-1 4.1.1 Direct Precipitation Loading 4-2 4.1.2 Land Surface Runoff Loading 4-3 4.1.3 Shallow Groundwater Inflow Loading 4-3 4.1.4 Septic Tank Loading 4-4 4.1.5 Wastewater Treatment Plant Loading 4-4 4.1.6 St. -
St. Lucie and Indian River Counties Water Resources Study
St. Lucie and Indian River Counties Water Resources Study Final Summary Report November 2009 Prepared for: South Florida Water Management District St. Johns River Water Management District St Lucie and Indian River Counties Water Resource Study St Lucie and Indian River Counties Water Resources Study Executive Summary Study Purpose The purpose of this study was to evaluate the potential for capturing excess water that is currently being discharged to the Indian River Lagoon in northern St. Lucie County and southern Indian River County and making it available for beneficial uses. The study also evaluated the reconnection of the C-25 Basin in the South Florida Water Management District (SFWMD) and C-52 in the St. Johns River Water Management District (SJRWMD) so that available water supplies could be conveyed to meet demands across jurisdictional boundaries. The study objectives were to: Identify the quantity and timing of water available for diversion and storage; Identify water quality information needed to size water quality improvement facilities; Identify and provide cost estimates for the improvements and modifications to the existing conveyance systems necessary for excess runoff diversion and storage; Identify, develop cost estimates, and evaluate conceptual alternatives for storing excess runoff, and Provide conceptual designs and cost estimates for the highest ranked alternative in support of feasibility analysis and a future Basis of Design Report. Study Process The study process consisted of the following activities: Data compilation and analysis, Identification of alternative plans, Evaluation of alternative plans, Identification of the preferred plan, and Development of an implementation strategy. St Lucie and Indian River Counties Water Resource Study Formal stakeholder meetings were conducted throughout the study. -
Blue-Green Algal Bloom Weekly Update Reporting March 26 - April 1, 2021
BLUE-GREEN ALGAL BLOOM WEEKLY UPDATE REPORTING MARCH 26 - APRIL 1, 2021 SUMMARY There were 12 reported site visits in the past seven days (3/26 – 4/1), with 12 samples collected. Algal bloom conditions were observed by the samplers at seven of the sites. The satellite imagery for Lake Okeechobee and the Caloosahatchee and St. Lucie estuaries from 3/30 showed low bloom potential on visible portions of Lake Okeechobee or either estuary. The best available satellite imagery for the St. Johns River from 3/26 showed no bloom potential on Lake George or visible portions of the St. Johns River; however, satellite imagery from 3/26 was heavily obscured by cloud cover. Please keep in mind that bloom potential is subject to change due to rapidly changing environmental conditions or satellite inconsistencies (i.e., wind, rain, temperature or stage). On 3/29, South Florida Water Management District staff collected a sample from the C43 Canal – S77 (Upstream). The sample was dominated by Microcystis aeruginosa and had a trace level [0.42 parts per billion (ppb)] of microcystins detected. On 3/29, Florida Department of Environmental Protection (DEP) staff collected a sample from Lake Okeechobee – S308 (Lakeside) and at the C44 Canal – S80. The Lake Okeechobee – S308 (Lakeside) sample was dominated by Microcystis aeruginosa and had a trace level (0.79 ppb) of microcystins detected. The C44 Canal – S80 sample had no dominant algal taxon and had a trace level (0.34 ppb) of microcystins detected. On 3/29, Highlands County staff collected a sample from Huckleberry Lake – Canal Entrance. -
Water Resources Brevard County, Florida
STATE OF FLORIDA STATE BOARD OF CONSERVATION DIVISION OF GEOLOGY FLORIDA GEOLOGICAL SURVEY Robert O. Vernon, Director REPORT OF INVESTIGATIONS NO. 28 WATER RESOURCES OF BREVARD COUNTY, FLORIDA By D. W. Brown, W. E. Kenner, J. W. Crooks, and J. B. Foster U. S. Geological Survey Prepared by the UNITED STATES GEOLOGICAL SURVEY in cooperation with the CENTRAL AND SOUTHERN FLORIDA FLOOD CONTROL DISTRICT the U. S. ARMY, CORPS OF ENGINEERS and the. FLORIDA GEOLOGICAL SURVEY TALLAHASSEE 1962 /AJ.z7s FLORIDA STATE BOA ~"• OF CONSERVATION FARRIS BRYANT Governor TOM ADAMS J. EDWIN LARSON Secretary of State Treasurer THOMAS D. BAILEY RICHARD ERVIN Stperintendent of Public Instruction Attorney General RAY E. GREEN DOYLE CONNER Comptroller Commissioner of Agriculture W. RANDOLPH HODGES Director . ii LETTER OF TRANSMITTAL Qfo'ida Ge)oloqicaf 5 urvej January 11, 1962 Honorable Farris Bryant, Chairman Florida State Board of Conservation Tallahassee, Florida Dear Governor Bryant: The Florida Geological Survey is pleased to publish as Report of In- vestigations No. 28, a comprehensive study of the water resources of Brevard County. This report was prepared by Messrs. D. W. Brown, W. E. Kenner, J. W. Crooks, and J. B. Foster, of the U. S. Geological Survey, in cooperation with the Central and Southern Florida Flood Control District; U. S. Army, Corps of Engineers; and the Florida Geological Survey. This is a very timely study, since the development of adequate supplies of fresh water and the prevention and alleviation of flooding are the principal water problems in Brevard County. The rapid expansion of popu- lation and the development of new industries associated with the space effort have made large demands for increased supplies of fresh water, particularly in the Atlantic Coastal Ridge area on Merritt Island and in the barrier beach area. -
W. MICHAEL DENNIS, Ph.D
W. MICHAEL DENNIS, Ph.D. Areas of Specialization: Wetland delineation, permitting and mitigation; plant taxonomy and ecology; remote sensing and aerial photointerpretation; threatened and endangered (T&E) species; and wildlife evaluations. Experience: President, Breedlove, Dennis & Associates, Inc. (BDA), Winter Park, Florida. 1997 to present. Principal, BDA, Winter Park, Florida. 1984 to present. Vice President, BDA, Winter Park, Florida. 1983 to 1997. Senior Scientist, Breedlove & Associates, Inc., Gainesville, Florida. 1981 to 1983. Projects and responsibilities included development of technical data and management of projects in the following areas: Vegetation analysis and wetlands jurisdictional evaluations for land development activities in Alachua, Baker, Bay, Brevard, Broward, Charlotte, Citrus, Clay, Collier, Columbia, Dade, Dixie, Duval, Escambia, Flagler, Franklin, Gadsden, Gilchrist, Hamilton, Hardee, Hendry, Hernando, Highlands, Hillsborough ,Indian River, Jackson, Lake, Lee, Leon, Levy, Liberty, Manatee, Marion, Martin, Monroe, Nassau, Orange, Osceola, Palm Beach, Pasco, Pinellas, Polk, Putnam, Santa Rosa, Sarasota, Seminole, St. Johns, St. Lucie, Sumter, Suwannee, Taylor, Volusia, Wakulla, Walton, and Washington counties in Florida. Vegetation mapping of plant communities in Florida, Georgia, South Carolina, Alabama, Tennessee, Virginia, Kentucky, New Jersey, Mississippi, and North Carolina. Wetlands evaluations for phosphate, sand, and limerock mining activities. Wetland evaluations and permitting for major theme parks -
The Effect of Sewage Effluent Removal on the Water Quality of Lake Howell, Florida
University of Central Florida STARS Retrospective Theses and Dissertations 1986 The Effect of Sewage Effluent Removal on the Water Quality of Lake Howell, Florida Patricia L. Smith University of Central Florida Part of the Biology Commons Find similar works at: https://stars.library.ucf.edu/rtd University of Central Florida Libraries http://library.ucf.edu This Masters Thesis (Open Access) is brought to you for free and open access by STARS. It has been accepted for inclusion in Retrospective Theses and Dissertations by an authorized administrator of STARS. For more information, please contact [email protected]. STARS Citation Smith, Patricia L., "The Effect of Sewage Effluent Removal on the Water Quality of Lake Howell, Florida" (1986). Retrospective Theses and Dissertations. 4943. https://stars.library.ucf.edu/rtd/4943 THE EFFECT OF SEWAGE EFFLUENT REMOVAL ON THE WATER QUALITY OF LAKE HOWELL, FLORIDA BY PATRICIA LYNN SMITH B.A., Florida Technological University, 1973 B.S., University of Central Florida, 1982 THESIS Submitted in partial fulfillment of the requirements for the degree of Master of Science in Biology in the Graduate Studies Program of the College of Arts and Sciences University of Central Florida Orlando, Florida Spring Term 1986 ABSTRACT In April, 1983, sewage effluent discharge from the Maitland and Winter Park sewage treatment plants was diverted from Lake Howell to the Iron Bridge Regional Sewage Treatment Plant. The sewage treatment plants of the cities of Winter Park and Maitland had been discharging into Lake Howell since 1927 and 1962, respectively . These point sources had contributed 95% of the total phosphorous and 69% of the total nitrogen budgets for Lake Howell. -
U N S U U S E U R a C S
Ocklawaha River 301 y 316 441 CoRd E 316 E Hw Reddick CoHwy 316 PUTNAM 1 NE Jacksonville Rd Graveyard Lake Lake Kerr 95 Grass Lake Oklawaha R 108th CongressLake Healy of theCowpond Lake United States Big Lake Louise StHwy 19 VOLUSIA Eaton Cr 5 1 3 y w FLAGLER H o Mud Lake C ) Indian Lake Prarie wy s H ing pr lt S Sa 4 ( 31 wy Salt Springs Hwy StH Lake Disston Eaton Cr N Hwy 314A 0 y 4 Ormond Beach Hw Lake St Eaton Wire Rd 0 Pierson StHwy 11 4 ) 75 N F 96 Rd y d StH w R Nfs 79 C rd e (Dan F o n t Lake e r Charles S t Lake George Lake Shaw Lake Pierson Lake Jumper St Hwy 40 ( F t Brooks Rd) Cain Lake NW 22nd St ) e NW 4th Ave v A NE 17th Rd h d 40) t R 27 S (St 8 t 40 NW 20th St NE 14th R 5 wy ( wy Redwater Lake d tH StH 4 S Daytona Beach 10th St 1 NE 14th St St 0 9 P NE 25th Ave ( Little Lake Jumper S i NE 11th St StHwy 40 (Silver n Springs Blvd) t DISTRICT e 4 H Payne Creek 1 A w StHwy 40 StHwy 40 (Silver StHwy 35 3 Ch Lake Prarie v y y e SE 25th SE Springs Blvd) w Rd Ter 196 NE tH 1 7 S 9 Mill Dam ) Ocala Ave Lake Lake Winona SE 14th St StHwy 40 (Ft Brooks Rd) SE 17th St StHwy 464 Caraway Lake 40 (17th St) StHwy SE 30th SE 17th St Bear Hole Ave Wildcat Lake Astor Lake Clifton Lake Dias StHwy St Johns River 40 Halfmoon Lake Schimmerhorne Lake Little Lake Bryant Lake Bryant North Grasshopper Lake VOLUSIA MARION NF Road 599-1 DISTRICT 24 StHwy 464 (Maricamp Rd) StHwy 35 Rd)(Baseline StHwy 200 South Grasshopper Lake Wells Pond 17 441 Halford Lake De Leon Springs Marshall Chain O Swamp Lake Lake Bessiola StHwy 35 (58th Ave) Silver Farles -
TMDL Report: Nutrient and Unionized Ammonia Tmdls for Lake Jesup, Wbids 2981 and 2981A
FINAL 4/14/06 FLORIDA DEPARTMENT OF ENVIRONMENTAL PROTECTION Division of Water Resource Management, Bureau of Watershed Management CENTRAL DISTRICT • MIDDLE ST. JOHNS BASIN TMDL Report Nutrient and Unionized Ammonia TMDLs for Lake Jesup, WBIDs 2981 and 2981A Xueqing Gao April 14, 2006 Executive Summary This report presents the Total Maximum Daily Load (TMDL) for nutrients and unionized ammonia for Lake Jesup (including Lake Jesup outlet), in the Middle St. Johns Basin. The lake was verified as impaired for nutrients and unionized ammonia due to elevated annual average Trophic State Index (TSI) values and exceedances of the unionized ammonia criterion (0.02 milligrams per liter [mg/L]), and was included on the Verified List of impaired waters for the Middle St. Johns Basin that was adopted by Secretarial Order on May 27, 2004. According to the 1999 Florida Watershed Restoration Act (FWRA), Chapter 99-223, Laws of Florida, once a waterbody is included on the Verified List, a TMDL must be developed. The purpose of the TMDL is to establish the allowable loadings of pollutants to Lake Jesup that would restore the waterbody so that it meets its applicable water quality criteria for nutrients and unionized ammonia. The nutrient TMDL for Lake Jesup was developed through four major steps: 1. Establish the TSI target 2. Model the existing nutrient load 3. Model the load that would achieve the TSI target (the TMDL) 4. Estimate the percent load reduction needed to meet the TMDL. To establish the TSI target, the Department first estimated the background TSI for the lake by comparing results from several methods, including a historic sedimentation rate method, literature published values, a TSI defined by the Florida Impaired Waters Rule, an Ecoregion approach, a hydrogeomorphologic method, and a model simulated background condition. -
OCTOBER 2018 • 1 OASOAS Is Is Orange Audubon Society the Voice of Conservation in Central Florida Vol
OCTOBER 2018 • 1 OASOAS is is Orange Audubon Society The Voice of Conservation in Central Florida Vol. 54 Issue 2 • October 2018 This Month’s Program: Fall Bird Walks: October 18, 2018 October 6, 13, 20, & 27, Coexisting with 2018, Mead Botanical Panthers Garden To celebrate fall migration, Orange by Dr. Jennifer Korn Although the Florida Panther is still Audubon Society (OAS) will host bird highly endangered, it is making a walks at Mead Botanical Garden on comeback, thanks to conserved land Saturdays, October 6, 13, 20 & 27, 2018. and conservation efforts. Most of the The October 20th walk will replace estimated 120 to 230 Florida Panthers the monthly field trip. The walks are live in South Florida. Orange Audubon free and open to the public with no Society’s October speaker, Dr. Jennifer registration needed. Each walk will be Korn, focuses on the ones in the rest of led by an experienced birding leader. the state. Walks start at 8:00 a.m. and will last 2 Previously only a few adventurous to 3 hours. The pace is slow with lots males crossed the Caloosahatchee of stopping to look at birds. River and traveled north in search of territory and mates, but in March 2017 a mother and kittens were documented on Babcock Ranch Preserve in Charlotte County — the first clear evidence of a female north of the Caloosahatchee River in over 40 years. Then Florida Fish and Wildlife Conservation Commission Dr. Jennifer Korn, tracking a panther at Archbold Biological Station. Photo: Dustin Angell (FWC) biologists documented a second female north of the river, Highlands Mead Garden, looking for a waterthrush. -
St. Johns River Water Supply Impact Study (WSIS)
St. Johns River Water Supply Impact Study (WSIS) Michael G. Cullum, P.E. Chief, Bureau of Engineering & Hydro Science St. Johns River Water Management District The Water Supply Impact study is the most comprehensive and rigorous investigation of the St. Johns River ever conducted. Major Conclusions • The St. Johns River can be used as an alternative water supply source with no more than negligible or minor effects. • Future land use changes, completion of the Upper St. Johns River Basin Project, and sea level rise reduce the effects of water withdrawals. • Potential for environmental effects varies along the river’s length. • The study provides peer-reviewed tools for use by the District and others. National Academy of Sciences National Research Council (NRC) Peer Review • Three-year process working with the NRC peer review committee. • Committee consisted of nine experts. • Six multi-day meetings, field trips and numerous teleconferences. • NRC ̶ 105 page report, December 2011 NRC Concluding Comment “The overall strategy of the study and the way it was implemented were appropriate and adequate to address the goals that the District established for the WSIS.” The first step: - Understand hydrology and hydraulics and predict the changes - Resulting from potential water withdrawals. • Watershed hydrology models predict inflows into the river. • River hydrodynamic model predicts river flow, level, and salinity. Baseline Scenario • 1995 Landuse • Water Supply Planning Base Year • Good Data set 1995-2006 • Stable USJ Project Conditions • Use for Calibration of Models Forecast Scenarios • 2030 Land-Use • Complete Upper SJR Projects • Fellsmere, • C1- Sawgrass Lakes • Three Forks Marsh • Conservative Sea Level Rise (14 cm) • Withdrawal Scenarios - 77.5 mgd, 155 mgd, & 262 mgd Watershed Models • Hydrologic Simulation Program – Fortran (HSPF) – 90 separate models – 11 in-house modelers – External Peer Review • Model for Upper SJR Basin • 55 mgd - near Lake Poinsett HSPF Modeling LULCDEMSoils D.E.M.Land CoverSoils Land-use, reaches, and rainfall gauges Uppert1 St. -
Assessment of Cyanotoxins in Florida's Lakes, Reservoirs And
Assessment of Cyanotoxins in Florida’s Lakes, Reservoirs and Rivers by Christopher D. Williams BCI Engineers and Scientists, Inc. Lakeland, FL. John W. Burns Andrew D. Chapman Leeanne Flewelling St. Johns River Water Management District Palatka, FL. Marek Pawlowicz Florida Department of Health/Bureau of Laboratories Jacksonville, FL. Wayne Carmichael Wright State University Dayton, OH. 2001 Executive Summary EXECUTIVE SUMMARY Harmful algal blooms (HABs) are population increases of algae above normal background levels and are defined by their negative impacts on the environment, the economy, and human health. Historically, many of Florida's largest and most utilized freshwater and estuarine systems have been plagued by occasional blooms of harmful algae. During the last decade, however, the frequency, duration, and concentration levels of these blooms in freshwater and brackish water have increased significantly, primarily due to changes in land utilization, changes in hydrology, increases in nutrient runoff, loss of aquatic vegetation, and a climate that is very conducive to algal growth and proliferation. In 1998, the Florida Harmful Algal Bloom Task Force was established to determine the extent to which HABs pose a problem for the state of Florida. Blue-green algae (cyanobacteria) were identified as top research priorities due to their potential to produce toxic chemicals and contaminate natural water systems. In June 1999, the St. Johns River Water Management District (SJRWMD) initiated a collaborative study in conjunction with the Florida Marine Research Institute, the Florida Department of Health, and Wright State University to determine the geographical distribution of various types of toxin-producing blue-green algae in Florida's surface waters and to positively identify any algal toxins present in these waters. -
5. CONSERVATION ELEMENT Data, Inventory, and Analysis
CITY OF ALTAMONTE SPRINGS CONSERVATION ELEMENT 5. CONSERVATION ELEMENT Data, Inventory, and Analysis INTRODUCTION The purpose of the Conservation Element is to promote the conservation, use, and protection of natural resources within the City of Altamonte Springs. The objective of the Conservation Element Data Inventory and Analysis (DIA) Report is to document the conditions for various natural resources found within the City and identify key community priorities for conservation strategies. The DIA Report also examines the current and projected water needs for the community over the 20-year planning horizon (2030) to ensure adequate water supply is available to support future demands. Together, this information serves as the foundation for goals, objectives, and policies prepared to guide future development within the City of Altamonte Springs. DATA AND ANALYSIS This section addresses the data inventory and analysis requirements of §9J-5.013(1), Florida Administrative Code (F.A.C.), supportive to the goals, objectives, policies and implementation programs for the Conservation Element. Natural resources may include water, wetlands, floodplains, groundwater, air, minerals, soil, wildlife, and vegetative resources. Surface Water Quality Surface water resources within the City of Altamonte Springs generally consist of the Little Wekiva River and several lakes. Little Wekiva River The Little Wekiva River flows north from Lake Lawne in Orange County through Lake Lotus and Trout Lake in Altamonte Springs. It continues to flow in a northerly direction at the City limits into one of the southern arms of the Wekiva Swamp and eventually on into the Wekiva River. Extensive urban development along the Little Wekiva River has resulted in a host of problems including increased rate of flow and velocities, minimal upstream stormwater storage and treatment due to development occurring before current stormwater regulations, erosion and flooding, and degradation of the river’s water quality from the movement and deposition of sediments.