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State
Drinking Water - Open Environmental Data Project - March 23, 2023 Workshop
State of California —
The following datasets related to regulated drinking water system facilities in California have been developed and are available for the purpose of the March 23,... -
Federal
The Urban Energy-Water Nexus: Utility-Level Water Flows and Embedded Energy
Department of Energy —
There are limited open source data available for determining water production/treatment and required energy for cities across the United States. This database... -
State
Drinking Water and Wastewater Operator Certification Database
State of Iowa —
The purpose of Iowa Department of Natural Resources' Operator Certification program is to ensure that water and wastewater operators have sufficient knowledge and... -
State
Aquifer Protection Areas Set
State of Connecticut —
See full Data Guide here. Aquifer Protection Areas Set is a 1:24,000-scale, polygon feature-based layer that includes all Preliminary (Level B) and Final (Level A)... -
State
i07 Water Shortage Vulnerability Sections
State of California —
This dataset represents a water shortage vulnerability analysis performed by DWR using modified PLSS sections pulled from the Well Completion Report PLSS Section... -
State
Water/Wastewater Information System and Records Database
State of Iowa —
The purpose of Water/Wastewater Information System and Records Database is to track the progress of water supply and wastewater construction projects, including... -
State
i07 Water Shortage Vulnerability Small Water Systems
State of California —
This dataset represents a water shortage vulnerability analysis performed by DWR using Small Water System boundaries pulled from the SWRCB (State Water Resource... -
State
Wellhead Protection Areas - Adjacent State
State of Connecticut —
See full Data Guide here. Aquifer Protection Areas Set is a 1:24,000-scale, polygon feature-based layer that includes all Preliminary (Level B) and Final (Level A)... -
State
Aquifer Protection Area
State of Connecticut —
See full Data Guide here. Aquifer Protection Areas Set is a 1:24,000-scale, polygon feature-based layer that includes all Preliminary (Level B) and Final (Level A)... -
State
Surface Water Drinking Water Source Areas
State of Oregon —
This data layer is an element of the Oregon GIS Framework. This map includes Oregon Department of Environmental Quality (DEQ) and Oregon Department of Human Services’...