Data sets for: Sampling for Per- and Polyfluoroalkyl Substances (PFAS) by the Groundwater Ambient Monitoring and Assessment Priority Basin Project (GAMA-PBP) (2019-2021)

The U.S. Geological Survey Groundwater Ambient Monitoring and Assessment-Priority Basin Project (USGS GAMA-PBP) collected samples to be analyzed for per-and polyfluoroalkyl substances (PFAS) from domestic and public supply wells from May 2019 to June 2021. The datasets presented here include identification of the 28 PFAS constituents monitored by the project, Identification and brief characterization of the 395 GAMA-PBP wells for which samples were analyzed for PFAS during the study period, and analytical results for those groundwater samples, along with results for quality control samples.

Data e Risorse

Campo Valore
accessLevel public
bureauCode {010:12}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
datagov_dedupe_retained 20220725124225
identifier USGS:614d1e3dd34e0df5fb986a6d
metadata_type geospatial
modified 20211207
old-spatial {"type": "Polygon", "coordinates": [[[-124.19933, 32.68637], [-124.19933, 41.92297], [ -115.94702, 41.92297], [ -115.94702, 32.68637], [-124.19933, 32.68637]]]}
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash f7150ecf663c48b399b1e68721bc6dddd429392f
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-124.19933, 32.68637], [-124.19933, 41.92297], [ -115.94702, 41.92297], [ -115.94702, 32.68637], [-124.19933, 32.68637]]]}
theme {geospatial}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • amerigeo
  • amerigeoss
  • butte-county
  • california
  • ckan
  • colusa-county
  • del-norte-county
  • environment
  • fresno-county
  • geo
  • geoscientificinformation
  • geoss
  • groundwater
  • humboldt-county
  • imperial-county
  • kern-county
  • kings-county
  • lassen-county
  • los-angeles-county
  • madera-county
  • marin-county
  • mariposa-county
  • mendocino-county
  • merced-county
  • modoc-county
  • monterey-county
  • napa-county
  • national
  • nevada-county
  • north-america
  • orange-county
  • placer-county
  • plumas-county
  • riverside-county
  • sacramento-county
  • san-bernardino-county
  • san-diego-county
  • san-joaquin-county
  • san-luis-obispo-county
  • santa-barbara-county
  • santa-cruz-county
  • shasta-county
  • sierra-county
  • siskiyou-county
  • solano-county
  • sonoma-county
  • stanislaus-county
  • tehama-county
  • trinity-county
  • tulare-county
  • united-states
  • usgs-614d1e3dd34e0df5fb986a6d
  • ventura-county
  • water-quality
  • water-sampling
  • western-united-states
  • yolo-county
  • yuba-county
isopen False
license_id notspecified
license_title License not specified
maintainer Robert H Kent
maintainer_email rhkent@usgs.gov
metadata_created 2025-11-20T21:33:37.958974
metadata_modified 2025-11-20T21:33:37.958978
notes The U.S. Geological Survey Groundwater Ambient Monitoring and Assessment-Priority Basin Project (USGS GAMA-PBP) collected samples to be analyzed for per-and polyfluoroalkyl substances (PFAS) from domestic and public supply wells from May 2019 to June 2021. The datasets presented here include identification of the 28 PFAS constituents monitored by the project, Identification and brief characterization of the 395 GAMA-PBP wells for which samples were analyzed for PFAS during the study period, and analytical results for those groundwater samples, along with results for quality control samples.
num_resources 2
num_tags 58
title Data sets for: Sampling for Per- and Polyfluoroalkyl Substances (PFAS) by the Groundwater Ambient Monitoring and Assessment Priority Basin Project (GAMA-PBP) (2019-2021)