Empire Mine State Historic Park - Proposed Arsenic Relative Bioavailability Sampling Study

2 Documents in Project

Summary

SCH Number
2009082038
Lead Agency
Department of Toxic Substances Control
Document Title
Empire Mine State Historic Park - Proposed Arsenic Relative Bioavailability Sampling Study
Document Type
NEG - Negative Declaration
Received
Present Land Use
Recreation and Open Space
Document Description
The proposed sampling action is limited in nature and will consist of the collection of soil related mine waste material (~30 to 60 soil samples) and require a maximum of 4 DTSC employees and sub-contractors. The sampling will be implemented using an excavator and hand tools to collect soil from a maximum depth of 4 ft below ground surface. All field work will be conducted under the supervision of a Department of Parks and Recreation approved archeologist and biologist. Each of the 2 proposed soil sampling events are expected to last 3-5 days and will be conducted during daylight hours Monday through Friday.

Contact Information

Name
Perry Myers
Agency Name
Department of Toxic Substances Control
Contact Types
Lead/Public Agency

Location

Cities
Grass Valley
Counties
Nevada
Cross Streets
State Hwy #174 and East Empire St
Zip
95945
Total Acres
856
State Highways
171
Railways
No
Airports
Nevada Co Airpark
Schools
Hennessey ES, Union Hill ES
Waterways
Little Wolf Creek
Township
16N
Range
8E
Section
35
Base
MDB&M

Notice of Completion

Review Period Start
Review Period End
Local Actions
soil sampling and investigation activities
Project Issues
Aesthetics, Geology/Soils, Hazards & Hazardous Materials, Hydrology/Water Quality, Recreation, Wetland/Riparian, Wildlife
Reviewing Agencies
Cal Fire, California Department of Fish and Wildlife, North Central Region 2 (CDFW), California Department of Health Care Services (DHCS), California Department of Parks and Recreation, California Department of Transportation, District 3 (DOT), California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, Central Valley Sacramento Region 5 (RWQCB), California State Lands Commission (SLC), Department of Water Resources, Office of Historic Preservation, Resources Agency, Resources, Recycling and Recovery

Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613.

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