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Federal
The StreamCat Dataset: Accumulated Attributes for NHDPlusV2 (Version 2.1) Catchments for the Conterminous United States: Facility Registry Services (FRS) : Toxic Release Inventory (TRI) , National Pollutant Discharge Elimination System (NPDES) , and Superfund Sites
U.S. Environmental Protection Agency —
This dataset represents the estimated density of georeferenced sites within individual, local NHDPlusV2 catchments and upstream, contributing watersheds based on the... -
Federal
Santa Maria Ranch Phase I Initial Borrow Soil Samples, CRMS, 2020, NDEP
U.S. Environmental Protection Agency —
This feature class depicts the locations and analytical data for the initial borrow samples taken by Converse Consultants in 2004 during construction of Santa Maria... -
Federal
Cleanups In My Community (CIMC) - Base Realignment and Closure (BRAC) Superfund Sites, National Layer
U.S. Environmental Protection Agency —
This data layer provides access to Base Realignment and Closure (BRAC) Superfund Sites as part of the CIMC web service. EPA works with DoD to facilitate the reuse and... -
Federal
Enforcement and Compliance Information Center - ECIC
U.S. Environmental Protection Agency —
Enforcement and Compliance Information Center - ECIC is a repository of external policy and guidance documents, links to cases and settlements, civil and criminal... -
Federal
Riverpark Soil Sample Points, CRMS, 2020, NDEP
U.S. Environmental Protection Agency —
Soil investigation in the Riverpark subdivision took place over several phases. This feature class contains final grade samples taken in Phases III and IV. Resource... -
Federal
Santa Maria Ranch Phase II Soil Samples, CRMS, 2020, NDEP
U.S. Environmental Protection Agency —
This feature class depicts the locations and analytical data for the soil samples taken by Converse Consultants in 2009. These samples represent a preliminary site... -
Federal
Region 10 EPA data included in the manuscript: The assessment and remediation of mercury contaminated sites: A review of current approaches
U.S. Environmental Protection Agency —
Figures 2, 3 and 4 as well as Figures S2 and S3 in the Supporting Information include data collected by (or for) the EPA at the Black Butte Mine Superfund Site. All... -
Federal
Superfund Site Information - Site Sampling Data
U.S. Environmental Protection Agency —
This asset includes Superfund site-specific sampling information including location of samples, types of samples, and analytical chemistry characteristics of samples.... -
Federal
Boundaries of EPA R6 NPL Sites as of 3/1/2023; EPA Region 6 Superfund, AR, LA, NM, OK, TX
U.S. Environmental Protection Agency —
This layer contains boundaries of EPA Region 6 Superfund NPL Sites as of 3/1/2023. The boundaries represent several types of features such as operable units, plumes,... -
Federal
Onda Verde Parcels, CRMS, 2020, NDEP
U.S. Environmental Protection Agency —
This feature class contains parcel boundaries and their environmental covenant status within the Onda Verde Subdivision in Churchill County, Nevada. An environmental... -
Federal
OLEM Center for Program Analysis Site Analysis Data
U.S. Environmental Protection Agency —
This asset includes environmental justice-related analyses of population located within a mile of Superfund and RCRA Corrective Action sites. It characterizes... -
Federal
EPA Region 6 REAP Sustainability Geodatabase
U.S. Environmental Protection Agency —
The Regional Ecological Assessment Protocol (REAP) is a screening level assessment tool created as a way to identify priority ecological resources within the five EPA... -
Federal
Surface Water Hg and MeHg Samples, Below Lahontan, 1997-2013, USGS
U.S. Environmental Protection Agency —
The Carson River is a vital water resource for local municipalities and migratory birds travelling the Pacific Flyway. Historic mining practices that used mercury... -
Federal
Biota-Sediment Accumulation Factor Data
U.S. Environmental Protection Agency —
The Biota-Sediment Accumulation Factor contains approximately 20,000 biota-sediment accumulation factors (BSAFs) from 20 locations (mostly Superfund sites) for... -
Federal
NPL Superfund Site Feature Areas (EPA)
U.S. Environmental Protection Agency —
This GIS dataset contains polygons depicting U.S. EPA Superfund features. This dataset is reserved for important Superfund site features that are best captured as... -
Federal
FF Site Information
U.S. Environmental Protection Agency —
This asset includes the EPA Federal Agency Hazardous Waste Compliance Docket (Docket), which is required by Section 120(c) of the Comprehensive Environmental... -
Federal
Cleanups In My Community (CIMC) - Federal facilities that are also Superfund sites, National Layer
U.S. Environmental Protection Agency —
Federal facilities are properties owned by the federal government. This data layer provides access to Federal facilities that are Superfund sites as part of the CIMC... -
Federal
Tailings Locations Polygons, CRMS, 2012, NDEP and Piedmont Engineering
U.S. Environmental Protection Agency —
This feature class contains Comstock-era tailings locations throughout Operable Unit 1 (OU1) of the Carson River Mercury Site (CRMS) within Lyon and Storey Counties,... -
Federal
XRF Incremental Sampling Method Study, Six Mile Canyon, 2019, EPA
U.S. Environmental Protection Agency —
The current conceptual site model (CSM) includes data gaps related to the extent of mercury contamination throughout the site, as well as the presence of other metal... -
Federal
US EPA Superfund Site Soil Samples
U.S. Environmental Protection Agency —
US EPA Superfund site soil samples. This dataset is not publicly accessible because: EPA cannot release personally identifiable information regarding living...