Laws & Regulations
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Public Notice: (Draft General Permit) Discharge of Stormwater from Construction Activities, State of CT
A public notice of a draft general permit for Discharge of Stormwater from Construction Activities, State of CT.
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Ground Water Rule - Boil Water Advisory - Public Notification Template
The Ground Water Rule - Boil Water Advisory - Public Notification Template can be use to issue a Tier 1 Public Notification when it has been determined that source ground water is contaminated with E. Coli bacteria.
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How Wetlands are Defined and Identified under CWA Section 404
Wetlands are areas where the frequent and prolonged presence of water at or near the soil surface drives the natural system meaning the kind of soils that form, the plants that grow and the fish and/or wildlife communities that use the habitat.
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Human Health Carcinogen Fact Sheet for 2,3,7,8-Tetrachlorodibenzo-p-dioxin: (Human Health Carcinogen - fish ingestion only), Wisconsin Department of Natural Resources
data for public and nonpublic water supply for 2,3,7,8-TCDD
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Multi-use Fact Sheet for Clopyralid: (Aquatic Life - acute concentration), Wisconsin Department of Natural Resources
Clopyralid fish and aquatic life secondary values
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Aquatic Life Fact Sheet for Boron: (Aquatic Life - acute concentration), Ohio Environmental Protection Agency
Boron acute and chronic data
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Human Health Carcinogen Fact Sheet for 2,4,6-Trichlorophenol: (Human Health Carcinogen - fish ingestion only), Wisconsin Department of Natural Resources
2-4-6-Trichlorophenol values in public and non-public water supplies
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Aquatic Life Fact Sheet for Chromium(VI): (Aquatic Life - acute concentration), Wisconsin Department of Natural Resources
EPA species mean acute and chronic values for Chromium
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Multi-use Fact Sheet for Thallium: (Aquatic Life - acute concentration), Wisconsin Department of Natural Resources
Thallium fish and aquatic life and human health criteria
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Human Health Noncarcinogen Fact Sheet for Di(2-ethylhexyl) phthalate: (Human Health Noncarcinogen - fish ingestion only), Wisconsin Department of Natural Resources
Di-2-ethylhexyl phthalate public and nonpublic water supply values
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Aquatic Life Fact Sheet for Copper: (Aquatic Life - acute concentration), Wisconsin Department of Natural Resources
Copper species mean acute values
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Multi-use Fact Sheet for Methyl isobutyl ketone: (Aquatic Life - acute concentration), Wisconsin Department of Natural Resources
Methyl Isobutyl Ketone fish and aquatic life secondary values
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Aquatic Life Fact Sheet for Zinc: (Aquatic Life - acute concentration), Wisconsin Department of Natural Resources
Zinc mean acute values, chronic toxicity criteria
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Multi-use Fact Sheet for Cyanazine: (Aquatic Life - acute concentration), Wisconsin Department of Natural Resources
Cyanazine fish and aquatic life secondary values
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Aquatic Life and Human Health Fact Sheet for Trimethylbenzene: (Aquatic Life - acute concentration), Wisconsin Department of Natural Resources
Trimethylbenzenes fish and aquatic life secondary values
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Multi-use Fact Sheet for 2-Hexanone: (Aquatic Life - acute concentration), Wisconsin Department of Natural Resources
2-Hexanone fish and aquatic life secondary values and human health secondary values
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Human Health - water ingestion only Fact Sheet for Methyl bromide: (Human Health - water ingestion only), New York State Department of Environmental Conservation
Bromomethane (methylbromide) summary of information and derivation of values
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Human Health Carcinogen Fact Sheet for Methylene chloride: (Human Health Carcinogen - fish ingestion only), Wisconsin Department of Natural Resources
Public and non-public water supply table of values for dichloromethane
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Multi-use Fact Sheet for 1-Methylnaphthalene: (Aquatic Life - acute concentration), Wisconsin Department of Natural Resources
1-Methylnaphthalene secondary values for fish and aquatic life