Analytical results for the environmental and replicate sample sets collected from October 2015 through September 2017 at the Triangle Area Water Supply Monitoring Project study sites, North Carolina

The dataset contains the analytical results for environmental and quality-control replicate sample sets and the computed relative percent differences (RPD) greater than 25 percent for the data collected during the surface-water sampling for the Triangle Area Water Supply Monitoring Project. The data are from samples 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 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}
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datagov_dedupe_retained 20220721212438
identifier USGS:5cb5d95ce4b0c3b0065ba601
metadata_type geospatial
modified 20200827
old-spatial {"type": "Polygon", "coordinates": [[[-79.35150146528, 35.554218530754], [-79.35150146528, 36.239489911036], [ -78.549499512187, 36.239489911036], [ -78.549499512187, 35.554218530754], [-79.35150146528, 35.554218530754]]]}
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 6fbf9953d82c148ba601ce2a48a37294669918fb
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-5cb5d95ce4b0c3b0065ba601
  • wake-county
  • water-quality
isopen False
license_id notspecified
license_title License not specified
maintainer Jessica Cain
maintainer_email jcain@usgs.gov
metadata_created 2025-11-19T18:18:50.276813
metadata_modified 2025-11-19T18:18:50.276819
notes The dataset contains the analytical results for environmental and quality-control replicate sample sets and the computed relative percent differences (RPD) greater than 25 percent for the data collected during the surface-water sampling for the Triangle Area Water Supply Monitoring Project. The data are from samples 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 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 the environmental and replicate sample sets collected from October 2015 through September 2017 at the Triangle Area Water Supply Monitoring Project study sites, North Carolina