Sanborn Slough 3-D Seismic Survey

Summary

SCH Number
2007052093
Lead Agency
Colusa County
Document Title
Sanborn Slough 3-D Seismic Survey
Document Type
NEG - Negative Declaration
Received
Present Land Use
Exclusive Agriculture
Document Description
The general technique of the geophysical exploration proposed is referred to as the seismic reflection method. This method sends acoustic energy into the earth, which is reflected from subsurface layers and recorded at the surface with an instrument used to transform seismic energy into electrical impulses (geophones or receivers). A "source" line is a series of shot holes (also called shot holes or source points) in a line. For this project, the applicant proposes generating seismic waves with the detonation of 2.5-pound explosive charges, one at a time, in 15-foot-deep shot holes below the ground. A "receiver" line is a series of geophones or receivers in a line on the surface that record the reflected seismic waves. Computers process the collected data to create an image of the subsurface geology.

Contact Information

Name
Steven Hackney
Agency Name
Colusa County
Contact Types
Lead/Public Agency

Location

Cities
Colusa
Counties
Colusa
Cross Streets
Generally, River Road on western boundary and Gridley Road runs through middle of project area
Zip
95932
Parcel #
110 parcels in project area
State Highways
45
Schools
Butte Creek School, Princeton JH/HS
Waterways
Sacramento River
Township
17N
Range
1W
Base
MDM

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Department of Conservation (DOC), California Department of Fish and Wildlife, North Central Region 2 (CDFW), 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), Central Valley Flood Protection Board, Office of Emergency Services, California, Resources Agency, Department of Water Resources
State Reviewing Agency Comments
Department of Water Resources
Development Types
Other (Seismic survey)
Local Actions
Use Permit
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Flood Plain/Flooding, Geology/Soils, Growth Inducement, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Schools/Universities, Septic System, Sewer Capacity, Solid Waste, Transportation, Vegetation, Wetland/Riparian, Wildlife

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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