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| EPA# 816F06016 | 12 Steps to Arsenic Compliance and Helpful Resources for Public Water Systems | ![](https://webarchive.library.unt.edu/eot2008/20081111091907im_/http://yosemite.epa.gov/icons/ecblank.gif) |
| EPA# 430982009 | 1982 Needs Survey: Cost Estimates for Construction of Publicly-Owned Wastewater Treatment Facilities | ![](https://webarchive.library.unt.edu/eot2008/20081111091907im_/http://yosemite.epa.gov/icons/ecblank.gif) |
| EPA# N/A | 1984 Needs Survey: A Guide to COGENT 2 | ![](https://webarchive.library.unt.edu/eot2008/20081111091907im_/http://yosemite.epa.gov/icons/ecblank.gif) |
| EPA# 832C84100 | 1984 Needs Survey: Data Tape and User's Manual | ![](https://webarchive.library.unt.edu/eot2008/20081111091907im_/http://yosemite.epa.gov/icons/ecblank.gif) |
| EPA# 430984011 | 1984 Needs Survey: Report to Congress - Assessment of Needed Publicly Owned Wastewater Treatment Facilities in the United States | ![](https://webarchive.library.unt.edu/eot2008/20081111091907im_/http://yosemite.epa.gov/icons/ecblank.gif) |
| EPA# 822R98008 | 1998 Update of Ambient Water Quality Criteria for Ammonia | ![](https://webarchive.library.unt.edu/eot2008/20081111091907im_/http://yosemite.epa.gov/icons/ecblank.gif) |
| EPA# 822R99014 | 1999 Update of Ambient Water Quality Criteria for Ammonia | ![](https://webarchive.library.unt.edu/eot2008/20081111091907im_/http://yosemite.epa.gov/icons/ecblank.gif) |
| EPA# 820K87114 | 1,1,1-Trichloroethane Health Advisory | ![](https://webarchive.library.unt.edu/eot2008/20081111091907im_/http://yosemite.epa.gov/icons/ecblank.gif) |
| EPA# 820K87117 | 1,2-Dichloroethane Health Advisory | ![](https://webarchive.library.unt.edu/eot2008/20081111091907im_/http://yosemite.epa.gov/icons/ecblank.gif) |
| EPA# N/A | 1,2-Dichloroethylene Occurance in Drinking Water, Food and Air | ![](https://webarchive.library.unt.edu/eot2008/20081111091907im_/http://yosemite.epa.gov/icons/ecblank.gif) |
| EPA# 820K87116 | 1,2-Dichloropropane Health Advisory | ![](https://webarchive.library.unt.edu/eot2008/20081111091907im_/http://yosemite.epa.gov/icons/ecblank.gif) |
| EPA# 820K89106 | 1,2,3-Trichloropropane: Drinking Water Health Advisory | ![](https://webarchive.library.unt.edu/eot2008/20081111091907im_/http://yosemite.epa.gov/icons/ecblank.gif) |
| EPA# 820K89107 | 1,2,4-Trichlorobenzene Health Advisory | ![](https://webarchive.library.unt.edu/eot2008/20081111091907im_/http://yosemite.epa.gov/icons/ecblank.gif) |
| EPA# N/A | 1,3-Dichloropropene Health Advisory | ![](https://webarchive.library.unt.edu/eot2008/20081111091907im_/http://yosemite.epa.gov/icons/ecblank.gif) |
| EPA# 820K89108 | 1,3,5-Trichlorobenzene: Drinking Water Health Advisory | ![](https://webarchive.library.unt.edu/eot2008/20081111091907im_/http://yosemite.epa.gov/icons/ecblank.gif) |
| EPA# 822R01001 | 2001 Update of Ambient Water Quality Criteria for Cadmium | ![](https://webarchive.library.unt.edu/eot2008/20081111091907im_/http://yosemite.epa.gov/icons/ecblank.gif) |
| EPA# 822R03026 | 2003 Draft Update of Ambient Water Quality Criteria for Copper | ![](https://webarchive.library.unt.edu/eot2008/20081111091907im_/http://yosemite.epa.gov/icons/ecblank.gif) |
| EPA# 816R06007 | 2003 Drinking Water Infrastructure Needs Survey and Assessment - Modeling the Cost of Infrastructure | ![](https://webarchive.library.unt.edu/eot2008/20081111091907im_/http://yosemite.epa.gov/icons/ecblank.gif) |
| EPA# N/A | 2004 Contaminated Sediment Report to Congress Fact Sheet | ![](https://webarchive.library.unt.edu/eot2008/20081111091907im_/http://yosemite.epa.gov/icons/ecblank.gif) |
| EPA# 822R04005 | 2004 Edition of the Drinking Water Standards and Health Advisories | ![](https://webarchive.library.unt.edu/eot2008/20081111091907im_/http://yosemite.epa.gov/icons/ecblank.gif) |
| EPA# N/A | 2005 Annual Screening-Level Analysis (Attachments) | ![](https://webarchive.library.unt.edu/eot2008/20081111091907im_/http://yosemite.epa.gov/icons/ecblank.gif) |