The Role Of Standards In Iowas Groundwater Protection Program
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Author | : Iowa. Department of Natural Resources |
Publisher | : |
Total Pages | : 340 |
Release | : 1989 |
Genre | : Groundwater |
ISBN | : |
Download The Role of Standards in Iowa's Groundwater Protection Program Book in PDF, Epub and Kindle
Author | : George R. Hallberg |
Publisher | : |
Total Pages | : 38 |
Release | : 1987 |
Genre | : Groundwater |
ISBN | : |
Download The Iowa Groundwater Protection Act of 1987 Book in PDF, Epub and Kindle
Author | : Iowa. Environmental Protection Commission |
Publisher | : |
Total Pages | : 140 |
Release | : 1987 |
Genre | : Environmental protection |
ISBN | : |
Download Iowa Groundwater Protection Strategy, 1987 Book in PDF, Epub and Kindle
Author | : |
Publisher | : |
Total Pages | : 804 |
Release | : 1991 |
Genre | : Hydrology |
ISBN | : |
Download Selected Water Resources Abstracts Book in PDF, Epub and Kindle
Author | : |
Publisher | : |
Total Pages | : 350 |
Release | : 1990 |
Genre | : Agricultural chemicals |
ISBN | : |
Download Beneath the Bottom Line Book in PDF, Epub and Kindle
Author | : |
Publisher | : |
Total Pages | : 172 |
Release | : 1992 |
Genre | : Groundwater |
ISBN | : |
Download Final Comprehensive State Ground Water Protection Program Guidance Book in PDF, Epub and Kindle
Author | : United States. General Accounting Office. Program Evaluation and Methodology Division |
Publisher | : |
Total Pages | : 53 |
Release | : 1988 |
Genre | : Drinking water |
ISBN | : |
Download Groundwater Protection Book in PDF, Epub and Kindle
Author | : |
Publisher | : |
Total Pages | : 1210 |
Release | : 1991 |
Genre | : Water |
ISBN | : |
Download Selected Water Resources Abstracts Book in PDF, Epub and Kindle
Author | : U S Government Accountability Office (G |
Publisher | : BiblioGov |
Total Pages | : 56 |
Release | : 2013-06 |
Genre | : |
ISBN | : 9781289143848 |
Download Groundwater Protection Book in PDF, Epub and Kindle
In response to a congressional request, GAO examined whether Environmental Protection Agency (EPA) drinking water standards were appropriate for use as groundwater standards, specifically: (1) whether states relied on EPA standards when setting numeric groundwater standards; (2) states' use of existing numeric groundwater standards in their groundwater protection programs; (3) the potential for groundwater quality degradation using drinking water standards; and (4) how drinking water standards compared to guidelines for protecting uses of groundwater for such purposes as irrigation, livestock watering, and aquatic life. GAO found that: (1) the 25 states that had numeric groundwater standards relied largely on EPA maximum contaminant levels (MCL); (2) most states surveyed relied on EPA drinking water standards when setting groundwater standards; (3) states focused on eight regulatory activities in making their groundwater protection decisions, including licensing surface discharges, requiring waste disposal facility designs, and containing or cleaning up hazardous waste sites; (4) 92 percent of the areas tested would meet the standards if states adopted MCL as groundwater protection standards, and 43 percent met a limit associated with a one-in-one-million excess cancer risk for one or more of 13 carcinogens; (5) adopting any of the standards would potentially allow for degradation of groundwater resources, since the standards would allow contaminants to increase to the maximum allowable concentrations; and (6) although MCL would protect livestock and irrigation usage, they were less stringent than the aquatic life guidelines, and only 66.9 percent of the areas tested would meet MCL for aquatic life.
Author | : Sally Benjamin |
Publisher | : |
Total Pages | : 664 |
Release | : 1994 |
Genre | : Science |
ISBN | : |
Download State Groundwater Regulation Book in PDF, Epub and Kindle