Analytical results for blanks collected during surface-water sampling at the Triangle Area Supply Monitoring Project study sites, North Carolina, October 2015 through September 2017

The dataset contains the analytical results for quality-control samples collected during the surface-water sampling for the Triangle Area Water Supply Monitoring Project. The data are equipment blanks, sampling-vehicle (ambient) blanks, and field blanks collected during October 2015 through September 2017. Several study sites contained in this dataset were sampled for other USGS projects during the same time frame. Unless the quality-control samples at these sites were collected in conjunction with the Triangle Area Water Supply Monitoring Project, the data for other projects are not included in the dataset.

Data and Resources

Field Value
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
identifier USGS:5cb5d922e4b0c3b0065ba5fe
metadata_type geospatial
modified 20200827
old-spatial -79.35150146528, 35.554218530754, -78.549499512187, 36.239489911036
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 1bcf606b83717c493c084dc19fc945006eb39e50
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-79.35150146528, 35.554218530754], [-79.35150146528, 36.239489911036], [ -78.549499512187, 36.239489911036], [ -78.549499512187, 35.554218530754], [-79.35150146528, 35.554218530754]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • biological-data
  • chatham-county
  • ckan
  • durham-county
  • geo
  • geoss
  • major-ions-data
  • national
  • north-america
  • north-carolina
  • nutrient-data
  • orange-county
  • surface-water
  • total-organic-carbon-data
  • unfiltered-metals-data
  • united-states
  • usgs-5cb5d922e4b0c3b0065ba5fe
  • wake-county
  • water-quality
isopen False
license_id notspecified
license_title License not specified
maintainer Jessica Cain
maintainer_email jcain@usgs.gov
metadata_created 2025-11-20T18:13:35.762306
metadata_modified 2025-11-20T18:13:35.762311
notes The dataset contains the analytical results for quality-control samples collected during the surface-water sampling for the Triangle Area Water Supply Monitoring Project. The data are equipment blanks, sampling-vehicle (ambient) blanks, and field blanks collected during October 2015 through September 2017. Several study sites contained in this dataset were sampled for other USGS projects during the same time frame. Unless the quality-control samples at these sites were collected in conjunction with the Triangle Area Water Supply Monitoring Project, the data for other projects are not included in the dataset.
num_resources 2
num_tags 21
title Analytical results for blanks collected during surface-water sampling at the Triangle Area Supply Monitoring Project study sites, North Carolina, October 2015 through September 2017