Groundwater-Level Altitudes and Volatile and Semivolatile Organic Compound Concentrations at the Petro-Chemical Systems, Inc. (Turtle Bay) Superfund Site, Liberty County, Texas, 2020

In 2020, the U.S. Geological Survey, in cooperation with the U.S. Environmental Protection Agency, collected groundwater-level altitude data and water-quality samples from monitoring wells at the Petro-Chemical Systems, Inc. (Turtle Bay) Superfund Site in Liberty County, Texas to evaluate the status of groundwater contamination at this previously remediated site. The dataset includes groundwater-level altitudes and field properties measured at 11 monitoring wells along with data from environmental and quality assurance/quality control water quality samples collected at each well. Water-quality samples were analyzed for a suite of volatile and semivolatile organic compounds.

Data and Resources

Field Value
accessLevel public
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identifier USGS:61e0915ed34e8911d9ff0d09
metadata_type geospatial
modified 20220217
old-spatial -94.6961600, 29.9186300, -94.6948500, 29.9191900
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 53ae7e024e576f511ae2c9fadaf14e466d3d9b4a
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-94.6961600, 29.9186300], [-94.6961600, 29.9191900], [ -94.6948500, 29.9191900], [ -94.6948500, 29.9186300], [-94.6961600, 29.9186300]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • ckan
  • environment
  • environmental-protection-agency
  • geo
  • geoscientificinformation
  • geoss
  • groundwater
  • liberty-county
  • national
  • north-america
  • semivolatile-organic-compounds
  • superfund
  • texas
  • united-states
  • usa
  • usgs-61e0915ed34e8911d9ff0d09
  • volatile-organic-compounds
isopen False
license_id notspecified
license_title License not specified
maintainer Oklahoma-Texas Water Science Center
maintainer_email otpublicinfo@usgs.gov
metadata_created 2025-11-21T23:59:17.931314
metadata_modified 2025-11-21T23:59:17.931319
notes In 2020, the U.S. Geological Survey, in cooperation with the U.S. Environmental Protection Agency, collected groundwater-level altitude data and water-quality samples from monitoring wells at the Petro-Chemical Systems, Inc. (Turtle Bay) Superfund Site in Liberty County, Texas to evaluate the status of groundwater contamination at this previously remediated site. The dataset includes groundwater-level altitudes and field properties measured at 11 monitoring wells along with data from environmental and quality assurance/quality control water quality samples collected at each well. Water-quality samples were analyzed for a suite of volatile and semivolatile organic compounds.
num_resources 2
num_tags 19
title Groundwater-Level Altitudes and Volatile and Semivolatile Organic Compound Concentrations at the Petro-Chemical Systems, Inc. (Turtle Bay) Superfund Site, Liberty County, Texas, 2020