Target-Chemical Concentration Results of Mixed-Organic/Inorganic Chemical Exposures in Cape Cod, Massachusetts Tapwater, 2018

This dataset provides the water-quality results for organic and inorganic concentrations analyzed from samples collected at residential tapwater faucets, sourced from private drinking water wells in Cape Cod, Massachusetts. Samples were collected in July and August, 2018 from 20 locations. Samples were analyzed at various U.S. Geological Survey laboratories: the National Water Quality Laboratory in Denver, Colorado for organic compounds; the Redox Chemistry Laboratory in Boulder, Colorado for inorganic constituents; the Organic Geochemistry Laboratory in Lawrence, Kansas for microcystin analyses; and the Organic Chemistry Research Laboratory in Sacramento, California for disinfectant byproduct analyses. Additionally, samples were analyzed for per- and polyfluoroalkyl substances at the Colorado School of Mines in Golden, Colorado.

Data and Resources

Field Value
accessLevel public
bureauCode {010:12}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://ddi.doi.gov/usgs-data.json
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier http://datainventory.doi.gov/id/dataset/usgs-5d3f07aae4b01d82ce8d902e
metadata_type geospatial
modified 2021-02-24T00:00:00Z
old-spatial -70.6970, 41.4839, -69.9170, 42.1064
publisher U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 2a54dba4f10593b18a8be6ea8e56b81a858e48501dc94c3b0c50d2a8195c6c88
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-70.6970, 41.4839], [-70.6970, 42.1064], [ -69.9170, 42.1064], [ -69.9170, 41.4839], [-70.6970, 41.4839]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • biota
  • cape-cod
  • emerging-contaminants
  • massachusetts
  • none
  • point-of-use
  • tapwater
  • usgs-5d3f07aae4b01d82ce8d902e
isopen False
license_id notspecified
license_title License not specified
maintainer Kristin Romanok
maintainer_email kromanok@usgs.gov
metadata_created 2025-09-23T18:51:57.498989
metadata_modified 2025-09-23T18:51:57.498997
notes This dataset provides the water-quality results for organic and inorganic concentrations analyzed from samples collected at residential tapwater faucets, sourced from private drinking water wells in Cape Cod, Massachusetts. Samples were collected in July and August, 2018 from 20 locations. Samples were analyzed at various U.S. Geological Survey laboratories: the National Water Quality Laboratory in Denver, Colorado for organic compounds; the Redox Chemistry Laboratory in Boulder, Colorado for inorganic constituents; the Organic Geochemistry Laboratory in Lawrence, Kansas for microcystin analyses; and the Organic Chemistry Research Laboratory in Sacramento, California for disinfectant byproduct analyses. Additionally, samples were analyzed for per- and polyfluoroalkyl substances at the Colorado School of Mines in Golden, Colorado.
num_resources 2
num_tags 16
title Target-Chemical Concentration Results of Mixed-Organic/Inorganic Chemical Exposures in Cape Cod, Massachusetts Tapwater, 2018