publications > circular > circular 1207 > national water-quality assessment program
U.S. Department of the Interior
Water Quality in Southern Florida
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Water Quality in Southern Florida |
Summary |
Intro to S Florida NAWQA Study Unit |
Major Findings |
Study Unit Design |
Glossary |
References |
Appendix |
PDF version |
This report summarizes major findings about water quality in the southern Florida area studied by the U.S. Geological Survey (USGS) National Water-Quality Assessment (NAWQA) Program between 1996 and 1998. Water quality is discussed in terms of local and regional issues and compared to conditions found in all 36 NAWQA study areas, called Study Units, assessed to date. Findings also are explained in the context of selected national benchmarks, such as those for drinking-water quality and the protection of aquatic organisms. The NAWQA Program was not intended to assess the quality of the Nation's drinking water, such as by monitoring water from household taps. Rather, the assessments focus on the quality of the resource itself, thereby complementing many ongoing Federal, State, and local drinking-water monitoring programs. The comparisons made in this report to drinking-water standards and guidelines are only in the context of the available untreated resource. Finally, this report includes information about the status of aquatic communities and the condition of stream habitats as elements of a complete water-quality assessment.
Many topics covered in this report reflect the concerns of officials of State and Federal agencies, water-resource managers, and members of stakeholder groups who provided advice and input during the Southern Florida assessment. Basin residents who wish to know more about water quality in the areas where they live will find this report informative as well.
The NAWQA Program seeks to improve scientific and public understanding of water quality in the Nation's major river basins and ground-water systems. Better understanding facilitates effective resource management, accurate identification of water-quality priorities, and successful development of strategies that protect and restore water quality. Guided by a nationally consistent study design and shaped by ongoing communication with local, State, and Federal agencies, NAWQA assessments support the investigation of local issues and trends while providing a firm foundation for understanding water quality at regional and national scales. The ability to integrate local and national scales of data collection and analysis is a unique feature of the USGS NAWQA Program.
The southern Florida area is one of 51 water-quality assessments initiated since 1991, when the U.S. Congress appropriated funds for the USGS to begin the NAWQA Program. As indicated on the map, 36 assessments have been completed, and 15 more assessments will conclude in 2001. Collectively, these assessments cover about onehalf of the land area of the United States and include water resources that are available to more than 60 percent of the U.S. population.
Points of Contact and Additional Information
The companion Web site for NAWQA summary reports: http://water.usgs.gov/nawqa
Southern Florida contact and Web site:
USGS State Representative: Carl Goodwin |
National NAWQA Program:
Chief, NAWQA Program |
A Coordinated Effort
Coordination among agencies and organizations is an integral part of the NAWQA Program. We thank the following agencies and organizations who contributed data used in this report or participated in the Study Unit liaison committee.
Federal Organizations - National Park Service - National Oceanic and Atmospheric Administration - U.S. Army Corps of Engineers - U.S. Department of Agriculture - U.S. Environmental Protection Agency - U.S. Fish and Wildlife Service - National Marine Fisheries Service State Agencies Private Organizations |
Native American - Miccosukee Tribe of Indians of Florida - Seminole Tribe of Florida Universities Local Agencies |
Special thanks to U.S. Geological Survey employees for their contributions:
Bruce Bernard, lead technician for SOFL, John Byrnes, Mark Zucker for data collection. Becky Deckard, Teresa Embry, Pat Mixson, and Ron Spencer for production of the report, including editing, layout, and illustrations. Michael Meyers for his contribution on pesticide degradation.
Appreciation also is extended to those individuals and agencies that reviewed this report: Edward Oaksford, U.S. Geological Survey, Michael Thurman, U.S. Geological Survey, Richard Pfeuffer, South Florida Water Management District.
U.S. Department of the Interior, U.S. Geological Survey
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Last updated: 02 November, 2004 @ 09:04 AM (KP)