Service Description: This feature class represents the locations and results from grab samples that EPA collected to evaluate the mercury fractions (species) representing surface soils from several OU1 areas near the mills and tailings piles (source areas).
Service ItemId: a024415bf6de4d999a47d9ed38acc71d
Has Versioned Data: false
Max Record Count: 2000
Supported query Formats: JSON
Supports applyEdits with GlobalIds: False
Supports Shared Templates: False
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Description: EPA evaluated the mercury fractions (species) representative of several locations in OU1 for the purpose of the Human Health Risk Assessment investigation. In particular, the mercuric chloride fraction was of interest to toxicologists, because this is most bioavailable form of the compound in the terrestrial food pathway. EPA published this data in support of the Carson River Mercury NPL Site in Nevada. Data was compiled and evaluated for the OU1 Remedial Investigation Report (EPA, 1994), which describes the nature and extent of contamination from the Site. The reports contain the Human Health Risk Assessment and Ecological Risk Assessment Reports. Literature and other source Hg data are summarized in the RI report for upland source areas.
Metadata
Copyright Text: U.S. EPA, EMSL
Spatial Reference: 102100 (3857)
Initial Extent:
XMin: -13332063.7395255
YMin: 4746716.33642322
XMax: -13305371.5871524
YMax: 4766833.83894904
Spatial Reference: 102100 (3857)
Full Extent:
XMin: -13349726.3479149
YMin: 4730802.87212855
XMax: -13166928.2242572
YMax: 4859740.83435133
Spatial Reference: 102100 (3857)
Units: esriMeters
Child Resources:
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