Caporal Agricultural Reservoir

2 Documents in Project


SCH Number
Lead Agency
Lake County
Document Title
Caporal Agricultural Reservoir
Document Type
MND - Mitigated Negative Declaration
Present Land Use
Agriculture - Orchard
Document Description
The project proposes construction of an Agricultural Reservoir on a 38.63 acre parcel with an existing orchard. The Reservoir will have a maximum capacity of approximately 5.07 acre feet and the surface area of the water will be approximately 0.75 acres. The reservoir will be 14 feet deep with a liner covered with 1 foot of soil. The design includes an inlet with a stand pipe and a trash grate that will allow any over flow to travel through an 18” buried pipe approximately 236 feet to a rocked outlet. The pipe will be placed through the embankment of the reservoir. The overflow outlet culvert is sized for a 100-year storm event and the rock in the outlet is sized to ensure runoff leaving the proposed drainage improvement will not have erosive flow velocities. The overflow will empty into Middle Creek. The proposed project will impact approximately 3.69 acres of the 38.63 acre parcel. The estimated volume of excavation is 9,115 cubic yards and 7,359 cubic yards of fill. Fill will be placed adjacent to the reservoir footprint on the site of a future residence. Prior to residential construction, compaction standards will be met. Any additional fill will be spread in the existing orchard. The area of disturbance has historically been managed for Agriculture and until recently was an orchard. The area of disturbance is ruderal and dominated by non-native grasses.

Contact Information

Tracy Cline
Agency Name
County of Lake Community Development Department
Contact Types
Lead/Public Agency


Cross Streets
Elk Mountain Road

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Air Resources Board (ARB), 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 1 (DOT), California Department of Water Resources (DWR), California Native American Heritage Commission (NAHC), California Natural Resources Agency, California Regional Water Quality Control Board, Central Valley Sacramento Region 5 (RWQCB), Office of Historic Preservation, State Water Resources Control Board, Division of Drinking Water, State Water Resources Control Board, Division of Water Rights, Central Valley Flood Protection Board
State Reviewing Agency Comments
Central Valley Flood Protection Board
Development Types
Other (Agricultural)
Local Actions
Grading Permit
Project Issues
Air Quality, Cultural Resources, Geology/Soils, Hydrology/Water Quality, Noise


Notice of Completion [NOC] Transmittal form
State Comment Letters [Comments from state reviewing agencies]

Disclaimer: The Governor’s Office of Planning and Research (OPR) accepts no responsibility for the content or accessibility of these documents. To obtain an attachment in a different format, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at or via phone at (916) 445-0613. For more information, please visit OPR’s Accessibility Site.

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