Environmental Indicators and Impact Assessment Commons^™

Does The Tunicate Bostrichobranchus Digonas (Abbott) Control The Seasonal Distribution Of Phytoplankton Biomass In Tampa Bay?, The Bay Study Group Department Of Sanitary Sewers

Reports

This report primarily examines relationships between the tunicate B. digonas and several water quality parameters, with emphasis on chlorophyll-a concentrations, for the period September 1996 through March 1998. This study period encompasses two complete September to March periods which, based on surveys in previous years by the BSG, has proven to be the time of year when hatched stages of the tunicate generally can be expected to be present on the bay bottom. However, the report also examines water quality and tunicate information gathered for several years prior to 1996.

State Of Tampa Bay 1997, Tampa Bay Regional Planning Council (Tbrpc), Agency On Bay Management

Reports

This, the eleventh "State of Tampa Bay" report, documents many of the programs and projects of 1997 relating to Tampa Bay. Prepared in accordance with the rules of the Agency on Bay Management and funded by the Tampa Bay Regional Planning Council, it includes a summary of the issues addressed by the Agency this year.

This year's "State of Tampa Bay" report includes summaries of many important projects. It is clear from the diversity of reports that Tampa Bay is receiving the attention it deserves from all quarters. Public and private sectors alike are working as never before to ensure …

Results Of The City Of Tampa Surface Water Compliance Monitoring Program For The Year 1997 And Examination Of Long-Term Water Quality And Biological Indicator Trends In Hillsborough Bay, City Of Tampa Department Of Sanitary Sewers

Reports

This report is submitted to Florida Department of Environmental Regulation (FDER) to satisfy the requirements set forth in specific condition No. 14 of Hookers Point WWTP permit No. D029-184532B. The report is based on data obtained by the City of Tampa (COT) compliance water quality monitoring program approved under construction permit DC29-152799 and the report also includes examination of long-term trends for water quality parameters and biological indicators collected by the City of Tampa Bay Study Group and the Environmental Protection Commission of Hillsborough County (EPC).

Seagrass And Caulerpa Monitoring In Hillsborough Bay Ninth Annual Report, City Of Tampa Department Of Sanitary Sewers

Reports

This is the ninth annual report to FDER to satisfy the requirements set forth in specific condition #14 of FDER construction permit DO29-1845321B.

The City of Tampa, Bay Study Group (BSG), has monitored the effects of sewage pollution abatement in Hillsborough Bay since 1976. Within the last decade, water quality improvements and evidence of minor seagrass revegetation in Hillsborough Bay prompted the BSG to initiate a seagrass study to compliment other programs assessing the environmental status of Hillsborough Bay.

Upper Hillsborough River Diagnostic Watershed Assessment Final Project Report, Limno-Tech, Inc. (Lti), Southwest Florida Water Management District (Swfwmd)

Reports

This report was prepared under a contract between Limno-Tech, Inc. (L TI) and the Southwest Florida Water Management District (SWFWMD) for a diagnostic assessment study of the Upper Hillsborough River watershed. The Hillsborough River drains more than 695 mi2 of predominantly agricultural lands in Pasco, Polk, and Hillsborough Counties. The present investigation focused on a 650 mi2 area encompassing the northern and central drainage segments of the Hillsborough River Watershed (Figure E-1). Of particular concern to this investigation is the Hillsborough River reservoir, which is designated as a Class I water based on its use as a potable water supply. …

Results Of The City Of Tampa Surface Water Compliance Monitoring Program For The Year 1996 And Examination Of Long-Term Water Quality And Biological Indicator Trends In Hillsborough Bay, City Of Tampa Department Of Sanitary Sewers

Reports

This report is submitted to the Florida Department of Environmental Protection (FDEP) to satisfy the requirements set forth in specific condition No. 14 of the Howard F. Curren WWTP permit No. D029-184532B. The report is based on data obtained by the City of Tampa (COT) compliance water quality monitoring program approved under construction permit DC29-152799. The report also includes examination of long-term trends for water quality parameters and biological indicators collected by the City of Tampa Bay Study Group and the Environmental Protection Commission of Hillsborough County (EPC).

Seagrass And Caulerpa Monitoring In Hillsborough Bay Eighth Annual Report, City Of Tampa Department Of Sanitary Sewers

Reports

This is the eighth annual report to FDER to satisfy the requirements set forth in specific condition #14 of FDER construction permit DO29-1845321B.

The City of Tampa, Bay Study Group (BSG), has monitored the effects of sewage pollution abatement in Hillsborough Bay since 1976. Within the last decade, water quality improvements and evidence of minor seagrass revegetation in Hillsborough Bay prompted the BSG to initiate a seagrass study to compliment other programs assessing the environmental status of Hillsborough Bay.

State Of Tampa Bay 1996, J.O.R. Johansson

Reports

The amount of phytoplankton present in Tampa Bay waters can be estimated from measurements of the green plant pigment chlorophyll-a. Phytoplankton is one of several major forms of plants that exist in Tampa Bay and most other estuaries. Other major plant types are submerged seagrass, macro-algae and benthic micro-algae. The different plants can be viewed as being in competition with each other for required resources, such as light and nutrients. Studies conducted in urbanized estuaries have shown that excessive loading of nitrogen generally is accompanied by an increase of phytoplankton and macro-algae, including epiphytic and drift macro-algae, and by a …

Seagrass In Tampa Bay: Historic Trends And Future Expectations, J.O. R. Johansson, T. Ries

Reports

In this bay segment, seagrass cover has increased from near zero in 1984 to about 40 ha in 1996. The seagrass expansion apparently started in response to water quality improvements which occurred more than a decade ago and which in turn followed a large reduction in nitrogen loading form primarily domestic and industrial point-sources. Although this nutrient reduction occurred almost two decades ago it is most likely still contributes to the current seagrass expansion.

A Mechanistic Management-Oriented Water Quality Model For Tampa Bay Final Report, Asci Corporation, James L. Martin, Pei F. Wang, Tim Wool

Reports

This report summarizes the parameterization, calibration, testing, and an initial application of the mechanistic water quality model.

Results Of The City Of Tampa Surface Water Compliance Monitoring Program For The Year 1995 And Examination Of Long-Term Water Quality And Biological Indicator Trends In Hillsborough Bay, City Of Tampa Department Of Sanitary Sewers

Reports

This report is submitted to the Florida Department of Environmental Protection (FDEP) to satisfy the requirements set forth in specific condition No. 14 of the Howard F. Curren WWTP permit No. D029-184532B. The report is based on data obtained by the City of Tampa (COT) compliance water quality monitoring program approved under construction permit DC29-152799. The report also includes examination of long-term trends for water quality parameters and biological indicators collected by the City of Tampa Bay Study Group and the Environmental Protection Commission of Hillsborough County (EPC).

State Of Tampa Bay 1995, Tampa Bay Regional Planning Council (Tbrpc), Agency On Bay Management

Reports

This, the ninth "State of Tampa Bay" report, is one of the most comprehensive ever produced. It includes updates on a myriad of programs and projects undertaken or ongoing during 1995. Prepared in accordance with the adopted rules of the Agency on Bay Management and funded by the Tampa Bay Regional Planning Council, it includes a summary of issues addressed by the Agency this year.

Seagrass And Caulerpa Monitoring In Hillsborough Bay Seventh Annual Report, City Of Tampa Department Of Sanitary Sewers

Reports

This is the seventh annual report to FDER to satisfy the requirements set forth in specific condition #14 of FDER construction permit DO29-1845321B.

The City of Tampa, Bay Study Group (BSG), has monitored the effects of sewage pollution abatement in Hillsborough Bay since 1976. Within the last decade, water quality improvements and evidence of minor seagrass revegetation in Hillsborough Bay prompted the BSG to initiate a seagrass study to compliment other programs assessing the environmental status of Hillsborough Bay.

Estimated Nitrogen Fluxes And Nitrogen-Chlorophyll Relationships In Tampa Bay, 1985-1994, Gerold Morrison, Anthony Janicki, David Wade, James Martin, Gabriel Vargo, Roger Johansson

Reports

Cultural eutrophication driven by anthropogenic nutrient loadings has been identified as a priority problem affecting the water quality of Tampa Bay. Bay management programs therefore wish to control future nutrient loads, an effort that will be complicated by the continuing population growth projected for the watershed in coming decades. The eutrophication management efforts is "resource-based" seeking to maintain water clarity in the bay that is adequate to support seagrass at target acreage levels. Among the factors affecting water clarity, anthropogenic nitrogen loadings and corresponding increases in phytoplankton density appear most amenable to management.

Results Of The City Of Tampa Surface Water Compliance Monitoring Program For The Year 1994 And Examination Of Long-Term Water Quality And Biological Indicator Trends In Hillsborough Bay, City Of Tampa Department Of Sanitary Sewers

Reports

This report is submitted to the Florida Department of Environmental Protection (FDEP) to satisfy the requirements set forth in specific condition No. 14 of the Howard F. Curren WWTP permit No. D029-184532B. The report is based on data obtained by the City of Tampa (COT) compliance water quality monitoring program approved under construction permit DC29-152799. The report also includes examination of long-term trends for water quality parameters and biological indicators collected by the City of Tampa Bay Study Group and the Environmental Protection Commission of Hillsborough County (EPC).

Hydrobiological Monitoring Program - Summary Report For The Lower Peace River And Charlotte Harbor, Environmental Quality Laboratory, Inc.

Reports

Unlike previous Long-Term Hydrobiological Monitoring Summary Reports, this document has been subdivided into three separate subsections to facilitate the reader in reviewing the large number of Tables and Figures contained within the overall text.

As required under the most recent Peace River Water Supply Facility WUP Permit (#2010420.01), this document summarizes and extends the findings reported previously regarding phytoplankton primary production and community structure at four salinity zones within the Lower Peace River and Upper Charlotte Harbor between 1983 and 1993. In addition, the taxonomic composition and structure of phytoplankton and zooplankton assemblages from samples collected, between 1988 and 1993, …

Seagrass And Caulerpa Monitoring In Hillsborough Bay Sixth Annual Report, City Of Tampa Department Of Sanitary Sewers

Reports

This is the sixth annual report to FDER to satisfy the requirements set forth in specific condition #14 of FDER construction permit DO29-1845321B.

The City of Tampa, Bay Study Group (BSG), has monitored the effects of sewage pollution abatement in Hillsborough Bay since 1976. Within the last decade, water quality improvements and evidence of minor seagrass revegetation in Hillsborough Bay prompted the BSG to initiate a seagrass study to compliment other programs assessing the environmental status of Hillsborough Bay.

State Of Tampa Bay 1994, Tampa Bay Regional Planning Council (Tbrpc), Agency On Bay Management

Reports

This is the eighth "State of Tampa Bay" report on the projects, programs and organizations that influence the Bay and its watershed . This status report identifies the condition of Tampa Bay over the past year and describes activities and issues addressed by the Tampa Bay Regional Planning Council's Agency on Bay Management during 1994. It was prepared in accordance with the adopted rules of the Agency , and this year is sponsored, in part, by the Tampa Bay National Estuary Program.

Second Interpretive Report Tampa Bypass Canal And Hillsborough River Hydro-Biological Monitoring Program Volume I Of Ii, Water And Air Research, Inc., Sol Environmental Services, Inc.

Reports

Water and Air Research, Inc. (WAR), is under contract to the WCRWSA to perform this three-year study on the southern reaches of the TBC and the HR in Hillsborough County, Florida. SDI Environmental Services, Inc. (SDI), is under contract to the WCRWSA to evaluate the existing hydrologic monitoring program for the TBC and the HR and develop and calibrate a groundwater/surface water flow model for that system. This second interpretive report includes an assessment of all biological and water-quality data collected during the first three years of the study. In addition, discussions of the hydrologic model and various water withdrawal …

Second Interpretive Report Tampa Bypass Canal And Hillsborough River Hydro-Biological Monitoring Program Volume Ii Of Ii, Water And Air Research, Inc., Sol Environmental Services, Inc.

Reports

Appendix A - W

Nutrient Bioassays In Tampa Bay, Dr. Vargo

Reports

Water samples were collected seasonally at four locations in Tampa Bay to determine if nitrogen, phosphorus and a chealtor (ETDA), alone or in combination, were limiting growth rate and/or biomass.

Ambient Surface Water Monitoring Report, Data Year January, 1992 - December, 1992 Pinellas County, Florida, Pinellas County Department Of Environmental Management-Water Resources Management Section, Donald Moores, Earl "Gene" Quinn, Pamela Leasure, Nancy Page, Mariben Anderson, Sean Coats, Susan Myers, Donald Hicks, Lisa Baltus

Reports

Whereas ambient surface water monitoring in Pinellas County had been limited and sporadic in the past, there has recently been a renewed interest in monitoring programs. Partly this has been encouraged by the activities of the National Estuary Program and the mandates of the federal NPDES Municipal Storm Sewer permitting program. In the case of Pinellas County, the County's Comprehensive Plan, adopted in 1989, mandated the implementation of ambient water quality monitoring in the waters of the County. The first annual report of monitoring results was published in December, 1992 (Moores, et. al., 1992).

This is the second annual report …

Results Of The City Of Tampa Surface Water Compliance Monitoring Program For The Year 1993 And Examination Of Long-Term Water Quality And Biological Indicator Trends In Hillsborough Bay, City Of Tampa Department Of Sanitary Sewers

Reports

This report is submitted to Florida Department of Environmental Regulation (FDER) to satisfy the requirements set forth in specific condition No. 14 of Hookers Point WWTP permit No. D029-184532B. The report is based on data obtained by the City of Tampa (COT) compliance water quality monitoring program approved under construction permit DC29-152799 and the report also includes examination of long-term trends for water quality parameters and biological indicators collected by the City of Tampa Bay Study Group and the Environmental Protection Commission of Hillsborough County (EPC).

Seagrass And Caulerpa Monitoring In Hillsborough Bay Fifth Annual Report, City Of Tampa Department Of Sanitary Sewers

Reports

This is the fourth annual report to FDER to satisfy the requirements set forth in specific condition #14 of FDER construction permit DO29-1845321B.

The City of Tampa, Bay Study Group (BSG), has monitored the effects of sewage pollution abatement in Hillsborough Bay since 1976. Within the last decade, water quality improvements and evidence of minor seagrass revegetation in Hillsborough Bay prompted the BSG to initiate a seagrass study to compliment other programs assessing the environmental status of Hillsborough Bay.

Results Of The City Of Tampa Surface Water Compliance Monitoring Program For The Year 1992 And Examination Of Long-Term Water Quality And Biological Indicator Trends In In Hillsborough Bay, City Of Tampa Department Of Sanitary Sewers

Reports

This report is submitted to Florida Department of Environmental Regulation (FDER) to satisfy the requirements set forth in specific condition No. 12 of Hookers Point WWTP permit No. D029-184532B. The report is based on data obtained by the City of Tampa (COT) compliance water quality monitoring program approved under construction permit DC29-152799 and the report also includes examination of long-term trends for water quality parameters and biological indicators collected by the City of Tampa Bay Study Group and the Environmental Protection Commission of Hillsborough County (EPC).

Nutrient Enrichment Studies Of Tampa Bay Phytoplankton General Information And Laboratory Procedures, City Of Tampa Department Of Sanitary Sewers

Reports

In response to the requirement by DER, the City of Tampa, Department of Sanitary Sewers, has contracted with Dr. Vargo at USF-MSI to conduct nutrient enrichment experiments using the U.S. EPA approved "Marine Algal Assay Procedure: Bottle Test" (U.S. EPA 1974) with the green alga Dunaliella tertiolecta as the assay organism. Refer to the USF study plan (Vargo 1993) for details of this bioassay test. All field sampling for the USF bioassay will be performed by City of Tampa Bay Study Group (COT-BSG) personnel. Laboratory analyses of ambient nutrient concentrations will be done by the EPC laboratory and possible by …

Seagrass And Caulerpa Monitoring In Hillsborough Bay Fourth Annual Report, City Of Tampa Department Of Sanitary Sewers

Reports

This is the fourth annual report to FDER to satisfy the requirements set forth in specific condition #14 of FDER construction permit DO29-1845321B.

The City of Tampa, Bay Study Group (BSG), has monitored the effects of sewage pollution abatement in Hillsborough Bay since 1976. Within the last decade, water quality improvements and evidence of minor seagrass revegetation in Hillsborough Bay prompted the BSG to initiate a seagrass study to compliment other programs assessing the environmental status of Hillsborough Bay.

State Of Tampa Bay 1991-92, Tampa Bay Regional Planning Council (Tbrpc), Agency On Bay Management

Reports

Each year the Tampa Bay Regional Planning Council's Agency on Bay Management develops a report on the condition of the Tampa Bay estuary to identify activities and actions that have taken place during the previous year. This is the sixth "State of Tampa Bay" prepared under adopted rules of the Agency. Since the Legislature now meets earlier in the calender year, this report contains activities in 1991 and 1992 to accommodate this timing change.The purpose of the "State of Tampa Bay" is to • serve as a reference for projects, programs and organizations that affect the bay and its watershed …

A Three-Dimensional Circulation Model For Tampa Bay, Y. P. Sheng, J. K. Choi, S. B. Malakar, S. L. Schofield, D. Welter, E. Yassuda

Reports

Y. Peter Sheng, the Principal Investigator of the proposed study, has developed and applied three-dimensional hydrodynamic models since 1972. These models were developed for a variety of water bodies (including estuaries, lakes, and coastal waters) for a variety of government agencies (e.g., USEPA, USGS, SBNEP, USAE, SFWMD, and SJRWMD) and petroleum companies (Standard Oil and Mobil) to solve a variety of problems. Basically, the nature of the problem and the water body determines the purpose of the modeling study and hence the features and capabilities of the model.

Interim Nutrient Budgets For Tampa Bay, Gerold Morrison

Reports

This report addresses one task of the nutrient monitoring project, the development of "interim" (i.e., preliminary) annual budgets for the macronutrients nitrogen and phosphorus in Tampa Bay's major sub-basins. For the purposes of the report, those sub-basins are defined as Hillsborough Bay (HB) , Old Tampa Bay (OTB) , Middle Tampa Bay (MTB) , and Lower Tampa Bay (LTB). The report uses the 1 Environmental Protection commission of Hillsborough County (EPCHC) database and other available info:mation in,an attempt to identify and quantify major sources and slnks for nltrogen and phosphorus within the Tampa Bay system.

The report is organized in …