22 datasets found
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Federal
Estimates of lake nitrogen, phosphorus, and chlorophyll-a concentrations to characterize harmful algal bloom risk across the United States
U.S. Environmental Protection Agency —
The objective of this research was to predict nutrient, chlorophyll-a, and associated harmful algal bloom, hypoxia, and eutrophication effects in US lakes. This... -
State
Drinking Water - Public Water System Information
State of California —
The is a curated dataset of information for all public water systems (PWS) in California, including the name, location and some general informaiton for each PWS. The... -
Federal
Safe Drinking Water Information System (SDWIS) Federal Reporting Services (Jan. 1, 2010 to Dec. 31, 2017)
U.S. Environmental Protection Agency —
This dataset is made up of seven separate reports from the U.S. Environmental Protection Agency's (USEPA) Safe Drinking Water Information System (SDWIS). Site visits... -
Federal
RadNet Map Interface for Near-Real-Time Radiation Monitoring Data
U.S. Environmental Protection Agency —
RadNet is a national network of monitoring stations that regularly collect air, precipitation, drinking water, and milk samples for analysis of radioactivity. The... -
State
Drinking Water - Public Water System Annually Reported Number of Service Connections Metered and Unmetered by Service Connection Type
State of California —
This dataset includes the number of service connections, categorized by type and metering status, as submitted by public water systems via the electronic annual... -
State
Drinking Water - SAFER Dashboard Failing and At-Risk Drinking Water Systems
State of California —
The Division of Drinking Water (DDW) identifies Failing and At-Risk community water systems and K-12 non-transient, non-community schools. This information is... -
State
CalEnviroScreen 2.0
State of California —
The Office of Environmental Health Hazard Assessment (OEHHA), on behalf of the California Environmental Protection Agency (CalEPA), developed California Communities... -
State
WA School Water Lead Test Data
State of Washington —
WA School Lead in Drinking Water as of April 2019 -
City
Self-Reported Drinking Water Tank Inspection Results
City of New York —
This is an official DOHMH dataset. The Health Department does not endorse datasets using these data that may be created by others. The dataset contains the self-... -
City
NYC Drinking Water Tank Inspections and Audits Compliance Results
City of New York —
This is an official NYC Health Department dataset. The Health Department does not endorse datasets using these data that may be created by others. The dataset... -
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’... -
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
Drinking Water - Public Water System Annually Reported Water Production and Delivery Information 2013-2022
State of California —
Amount of water produced by month and by source and the water delivered by type of use and by month for every Public Water System (PWS) reporting. Public Water... -
State
MO_2017_Wells_shp
State of Missouri —
This data set provides information about wells in the State of Missouri. The parent data set is the Wellhead Information Management System (WIMS) database that is... -
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
Asotin County Water Quality
State of Washington —
Asotin County Public Utilities District (PUD) annual water quality reports, 2003-2020. -
State
Drinking Water - Public Water Systems Rates Information
State of California —
Public Water Systems (PWS) submit their annual reports with rate information using the Electronic Annual Report (EAR) submission process on the Drinking Water... -
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,... -
City
DEP - Cryptosporidium And Giardia Data Set
City of New York —
Cryptosporidium and Giardia Analytical Results for Source Waters -
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)...
22 datasets found