Laws & Regulations
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Criteria and values for selected substances calculated using the Great Lakes Basin methodologies, Indiana Department of Environmental Management
IDEM Criteria and values for selected substances calculated using the Great Lakes Basin methodologies 12-12-02
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Aquatic Life Fact Sheet for Endosulfan: (Aquatic Life - acute concentration), Indiana Department of Environmental Management
Endosulfan standard, calculations and references
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Human Health Noncarcinogen Fact Sheet for 4,6-Dinitro-o-cresol: (Human Health Noncarcinogen - fish ingestion only), Wisconsin Department of Natural Resources
4 6-Dinitro-o-cresol values of non carcinogens in public and non-public water supplies
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Human Health - fish ingestion only Fact Sheet for Cadmium: (Human Health Noncarcinogen - fish ingestion only), New York State Department of Environmental Conservation
Cadmium numerical values from aquatic basis fact sheet
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Aquatic Life Fact Sheet for Endosulfan: (Aquatic Life - acute concentration), New York State Department of Environmental Conservation
Surface water quality factsheet additions for endosulfan
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Human Health Noncarcinogen Fact Sheet for Methanol: (Human Health Noncarcinogen - fish ingestion only), Indiana Department of Environmental Management
Methanol standard, criteria summary and references
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Human Health Noncarcinogen Fact Sheet for Nitrobenzene: (Human Health Noncarcinogen - fish ingestion only), Indiana Department of Environmental Management
Nitrobenzene standard, calculations and references
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SUPERCEDED Aquatic Life Fact Sheet for Fluoranthene: (Aquatic Life - acute concentration), Indiana Department of Environmental Management
Fluoranthene standards, calculations, data and references
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SUPERCEDED Aquatic Life Fact Sheet for Alachlor: (Aquatic Life - acute concentration), Indiana Department of Environmental Management
Alachlor standard and calculations
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Aquatic Life Fact Sheet for Mirex: (Aquatic Life - acute concentration), New York State Department of Environmental Conservation
Mirex standard deviation and references
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Human Health Noncarcinogen Fact Sheet for 1,1,2-Trichloroethane: (Human Health Noncarcinogen - fish ingestion only), Indiana Department of Environmental Management
1,1,2-Trichloroethane standard, calculations, and references
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Aquatic Life Fact Sheet for Xylene: (Aquatic Life - acute concentration), New York State Department of Environmental Conservation
Xylene data and summary of information
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Human Health Carcinogen Fact Sheet for 1,2-Diphenylhydrazine: (Human Health Carcinogen - fish ingestion only), Indiana Department of Environmental Management
1-2-Diphenylhydrazine standard, calculations and references
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Aquatic Life Fact Sheet for Tetrachloroethylene: (Aquatic Life - acute concentration), Michigan Department of Environmental Quality
Fact Sheet for Tetrachloroethylene
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Aquatic Life Fact Sheet for Fluorene: (Aquatic Life - acute concentration), Indiana Department of Environmental Management
Fluorene standard, calculations and references
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Aquatic Life Fact Sheet for Anthracene: (Aquatic Life - acute concentration), Indiana Department of Environmental Management
Anthracene standard and calculations
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Human Health Noncarcinogen Fact Sheet for Lead: (Human Health Noncarcinogen - fish ingestion only), Wisconsin Department of Natural Resources
Lead values in public and non public water supplies
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Data Downloads
This website provides access to several EPA databases to provide information about environmental activities that may affect air, water, and land anywhere in the United States.
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Primary Clarifier Operations
This webinar will examine emerging contaminants, PFAS and PFOA, and discuss what they are including uses, properties, environmental impacts, and potential treatment methods for wastewater and drinking water.