Stonegate Well & Pipeline

3 Documents in Project


SCH Number
Lead Agency
San Benito County
Document Title
Stonegate Well & Pipeline
Document Type
MND - Mitigated Negative Declaration

Document Description
The proposed project is the development of a new groundwater well, well pumping facilities, and conveyance pipeline to supply the Stonegate residential subdivision in Tres Pinos, CA. Water treatment would take place at the wellhead prior to distribution of the water from the well for potable use; and may include oxidation and filtration, with residual chlorination. An existing test well would be completed for the production well, and would be expected to produce 90 gallons per minute for approximately 12 hours per day. Approximately 3,5000 feet of an up to 8-inch diameter transmission pipeline would convey pumped groundwater from the well site to Stonegate's existing potable water system. The pipeline would extend 600 feet on an agricultural parcel, and the remainder would be on or near Bolado and Quien Sabe Roads.

Contact Information
Steve Wittry
San Benito County
Department of Public Works 3220 Southside Road
Hollister, CA 95023

(831) 636-4170


36°47'08.6"N 121°19'21.4"W
San Benito
Cross Streets
Bolado Road and Quien Sabe Road
Total Acres
Parcel #
State Highways
Hwy 25
Tres Pinos ES
Tres Pinos Creek
Other Location Info
City/Nearest Community: Tres Pinos

Notice of Completion

Review Period Start
Review Period End
Development Type
Water Facilities (Well & Pipeline Type, 0.13 MGD)
Local Action
Other Action Other Action: Well & Pipeline
Project Issues
Water Supply Water Quality Vegetation Toxic/Hazardous Soil Erosion/Compaction/Grading Noise Geologic/Seismic Flood Plain/Flooding Drainage/Absorption Biological Resources Archaeologic-Historic Air Quality Agricultural Land Aesthetic/Visual
Reviewing Agencies
California Department of Public Health California Department of Parks and Recreation California Highway Patrol Caltrans, District 5 Department of Fish and Wildlife, Region 4 Department of Water Resources Native American Heritage Commission Office of Historic Preservation Regional Water Quality Control Board, Region 3 Resources Agency State Water Resources Control Board, Divison of Financial Assistance
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