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Federal
Safe Drinking Water Information System (SDWIS) 45 recent views
U.S. Environmental Protection Agency —
The Safe Drinking Water Information System (SDWIS) contains information about public water systems and their violations of EPA's drinking water regulations. -
Federal
Safe Drinking Water Information System - State System (SDWIS/State) 14 recent views
U.S. Environmental Protection Agency —
SDWIS/State is a data system that EPA is developing for states that will improve the quality of drinking water information. -
Federal
Wetland Program Development Grants (WPDGs) 13 recent views
U.S. Environmental Protection Agency —
The Wetland Grant Database (WGD) houses grant data for Wetland Program Development Grants (created by EPA in 1990 under the Clean Water Act Section 104(b)(3)... -
Federal
National Recommended Water Quality Criteria 11 recent views
U.S. Environmental Protection Agency —
The National Recommended Water Quality Criteria is a compilation of national recommended water quality criteria for the protection of aquatic life and human health in... -
Federal
Reach Address Database (RAD) 11 recent views
U.S. Environmental Protection Agency —
The Reach Address Database (RAD) stores the reach address of each Water Program feature that has been linked to the underlying surface water features (streams, lakes,... -
Federal
Information Collection Rule Federal Database
U.S. Environmental Protection Agency —
The Information Collection Rule (ICR) Federal database includes research data from an 18-month study of disinfection byproducts and microbial contaminants. -
Federal
Water Contaminant Information Tool
U.S. Environmental Protection Agency —
The Water Contaminant Information Tool (WCIT) is a secure, on-line database that provides current, reliable information on chemical, biological, and radiological... -
Federal
National Listing of Fish and Wildlife Advisories (NLFA)
U.S. Environmental Protection Agency —
The National Listing of Fish and Wildlife Advisories (NLFA) includes all available information describing state-, tribal-, and federally-issued fish consumption... -
Federal
Grants Reporting and Tracking System (GRTS)
U.S. Environmental Protection Agency —
The Grants Reporting and Tracking System (GRTS) is the primary tool for management and oversight of EPA's Nonpoint Source (NPS) Pollution Control Program. GRTS pulls... -
Federal
Wetland Program Development Grants (WPDGs) Case Studies
U.S. Environmental Protection Agency —
The Wetland Grant Database (WGD) houses grant data for Wetland Program Development Grants (created by EPA in 1990 under the Clean Water Act Section 104(b)(3)... -
Federal
Wetland Program Pilot Grants
U.S. Environmental Protection Agency —
The Wetland Grant Database (WGD) houses grant data for Wetland Program Development Grants (created by EPA in 1990 under the Clean Water Act Section 104(b)(3)... -
Federal
National Assessment Database
U.S. Environmental Protection Agency —
The National Assessment Database stores and tracks state water quality assessment decisions, Total Maximum Daily Loads (TMDLs) and other watershed plans designed to... -
Federal
Data on Aquatic Resources Tracking for Effective Regulation
U.S. Environmental Protection Agency —
DARTER is EPA's system to manage its workflow in the Clean Water Act Section 404 permit program. Section 404 requires a permit from the U.S. Army Corps of Engineers,... -
Federal
National Estuary Program Map
U.S. Environmental Protection Agency —
Annually, the National Estuary Programs (NEPs) are required to report their habitat and leveraging data to EPA. The NEP Map provides a public map view of the habitat... -
Federal
Watershed Assessment, Tracking & Environmental ResultS (WATERS)
U.S. Environmental Protection Agency —
The Watershed Assessment, Tracking & Environmental Results (WATERS) is an integrated information system for the nation's surface waters connecting Office of Water... -
Federal
National Nutrient Database
U.S. Environmental Protection Agency —
The National Nutrient Criteria Database allows users to derive ecoregion- and waterbody-specific numeric nutrient criteria ranges.