Analytical results for blanks collected during surface-water sampling at the Triangle Area Supply Monitoring Project study sites, North Carolina, October 2017 through September 2019

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 2017 through September 2019. 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:5f2070fc82cef313ed93c2a8
metadata_type geospatial
modified 20210803
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 3a753491f97e4f52cee59bcaf417e38291758316
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-5f2070fc82cef313ed93c2a8
  • wake-county
  • water-quality
isopen False
license_id notspecified
license_title License not specified
maintainer Jessica Cain
maintainer_email jcain@usgs.gov
metadata_created 2025-11-21T21:06:21.124274
metadata_modified 2025-11-21T21:06:21.124278
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 2017 through September 2019. 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 2017 through September 2019