Sediment-quality and water-toxicity data from 10 sites on the Westside creeks and San Antonio River, San Antonio, Texas, 2014

Sediment samples and samples for water-toxicity testing were collected during 2014 from several streams in San Antonio, Texas known locally as the Westside creeks (Alazán, Apache, Martínez, and San Pedro Creeks) and from the San Antonio River. Samples were collected once during base-flow and again after periods of storm-water runoff (post-storm conditions) to determine baseline sediment- and water-quality conditions. Streambed-sediment samples were analyzed for selected constituents, including trace elements and organic contaminants such as pesticides, polychlorinated biphenyls (PCBs), brominated flame retardants, and polycyclic aromatic hydrocarbons (PAHs).

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
identifier USGS:57dab1b4e4b090824ffc30cc
metadata_type geospatial
modified 20200827
old-spatial -98.54702, 29.38008, -98.49039, 29.46586
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 09042ca97b786d1f7b203d8b4d41cb918ade7e00
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-98.54702, 29.38008], [-98.54702, 29.46586], [ -98.49039, 29.46586], [ -98.49039, 29.38008], [-98.54702, 29.38008]]]}
theme {geospatial}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • alazan-creek
  • amerigeo
  • amerigeoss
  • apache-creek
  • bexar-county
  • brominated-flame-retardants
  • ckan
  • fathead-minnow
  • geo
  • geoss
  • halogenated-organic-compounds
  • martinez-creek
  • national
  • north-america
  • pah
  • pcb
  • pesticides
  • pimephales-promelas
  • polychlorinated-biphenyls
  • polycyclic-aromatic-hydrocarbons
  • san-antonio
  • san-antonio-river
  • san-pedro-creek
  • sediment-quality
  • texas
  • trace-elements
  • united-states
  • usa
  • usgs-57dab1b4e4b090824ffc30cc
  • usgs-station-id-08178100
  • usgs-station-id-08178310
  • usgs-station-id-08178345
  • usgs-station-id-08178375
  • usgs-station-id-08178410
  • usgs-station-id-08178445
  • usgs-station-id-08178460
  • usgs-station-id-08178465
  • usgs-station-id-08178504
  • usgs-station-id-08178515
  • water-toxicity
  • westside-creeks
isopen False
license_id notspecified
license_title License not specified
maintainer Texas Water Science Center Public Information Officer
maintainer_email gs-w-txpublic-info@usgs.gov
metadata_created 2025-11-21T02:16:58.414963
metadata_modified 2025-11-21T02:16:58.414967
notes Sediment samples and samples for water-toxicity testing were collected during 2014 from several streams in San Antonio, Texas known locally as the Westside creeks (Alazán, Apache, Martínez, and San Pedro Creeks) and from the San Antonio River. Samples were collected once during base-flow and again after periods of storm-water runoff (post-storm conditions) to determine baseline sediment- and water-quality conditions. Streambed-sediment samples were analyzed for selected constituents, including trace elements and organic contaminants such as pesticides, polychlorinated biphenyls (PCBs), brominated flame retardants, and polycyclic aromatic hydrocarbons (PAHs).
num_resources 2
num_tags 41
title Sediment-quality and water-toxicity data from 10 sites on the Westside creeks and San Antonio River, San Antonio, Texas, 2014