Evaluation of Chemical Data from Selected Sites in the Surface-Water Ambient Monitoring Program (SWAMP) in Florida

Evaluation of Chemical Data from Selected Sites in the Surface-Water Ambient Monitoring Program (SWAMP) in Florida PDF Author: Brian G. Katz
Publisher:
ISBN:
Category : Water quality
Languages : en
Pages : 60

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prepared in cooperation with the Florida Department of Environmental Protection.

Evaluation of Chemical Data from Selected Sites in the Surface-Water Ambient Monitoring Program (SWAMP) in Florida

Evaluation of Chemical Data from Selected Sites in the Surface-Water Ambient Monitoring Program (SWAMP) in Florida PDF Author: Brian G. Katz
Publisher:
ISBN:
Category : Water quality
Languages : en
Pages : 60

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Book Description
prepared in cooperation with the Florida Department of Environmental Protection.

Evaluation of Chemical Data From Selected Sites in the Surface-Water Ambient Monitoring Program (SWAMP) in Florida

Evaluation of Chemical Data From Selected Sites in the Surface-Water Ambient Monitoring Program (SWAMP) in Florida PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 60

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Book Description
A cooperative study between the Florida Department of Environmental Protection (FDEP) and the U.S. Geological Survey was conducted to assess the integrity of selected water-quality data collected at 150 sites in the FDEP Surface-Water Ambient Monitoring Program (SWAMP) in Florida. The assessment included determining the consistency of the water-quality data collected statewide, including commonality of monitoring procedures and analyses, screening of the gross validity of a chemical analysis, and quality assurance and quality control (QA/QC) procedures. Four tests were used to screen data at selected SWAMP sites to estimate the gross validity of selected chemical data: (1) the ratio of dissolved solids (in milligrams per liter) to specific conductance (in microsiemens per centimeter); (2) the ratio of total cations (in milliequivalents per liter) multiplied by 100 to specific conductance (in microsiemens per centimeter); (3) the ratio of total anions (in milliequivalents per liter) multiplied by 100 to specific conductance (in microsiemens per centimeter); and (4) the ionic charge-balance error. Although the results of the four screening tests indicate that the chemical data generally are quite reliable, the extremely small number of samples (less than 5 percent of the total number of samples) with sufficient chemical information to run the tests may not provide a representative indication of the analytical accuracy of all laboratories in the program. In addition to the four screening tests, unusually low or high values were flagged for field and laboratory pH (less than 4.0 and greater than 9.0) and specific conductance (less than 10 and greater than 10,000 microsiemens per centimeter). The numbers of flagged data were less than 1 per- cent of the 19,937 water samples with pH values and less than 0.6 percent of the 16,553 water samples with specific conductance values.

Groundwater Contamination in Coastal Aquifers

Groundwater Contamination in Coastal Aquifers PDF Author: Senapathi Venkatramanan
Publisher: Elsevier
ISBN: 0323859747
Category : Science
Languages : en
Pages : 308

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Book Description
Groundwater Contamination in Coastal Aquifers: Assessment and Management first describes groundwater contamination in coastal aquifers and then delves into specific topics surrounding various hydrogeochemical processes. Next, the book covers case studies of groundwater quality assessment using recent techniques, explains the various pollutants and contaminants in coastal aquifers, and covers management and remediation methods to control contamination in coastal aquifers. This key reference encompasses various topics in broader perspectives on groundwater contamination in coastal aquifers, providing a significant contribution to the field of hydrogeology. Presents global case studies that show the reader how this issue is affecting sites around the world Includes a remediation plan that solves problems surrounding the management of groundwater, water treatment techniques, and the management of available groundwater resources Provides advanced techniques that can be applied and used as methodologies for solving groundwater issues

New Publications of the U.S. Geological Survey

New Publications of the U.S. Geological Survey PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 616

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New Publications of the Geological Survey

New Publications of the Geological Survey PDF Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 88

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Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 540

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Publications of the Geological Survey

Publications of the Geological Survey PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 536

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Publications of the U.S. Geological Survey, 1971-1981

Publications of the U.S. Geological Survey, 1971-1981 PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 544

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Bibliography of Agriculture with Subject Index

Bibliography of Agriculture with Subject Index PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 762

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Florida Public Documents

Florida Public Documents PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 42

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