Polhemus Pipeline SM 26

Summary

SCH Number
2016038264
Lead Agency
Fish & Wildlife 3 (Napa) (California Department of Fish and Wildlife, Region 3)
Document Title
Polhemus Pipeline SM 26
Document Type
NOE - Notice of Exemption
Received
Posted
3/22/2016

Document Description
The project entails replacing a 16-inch cast iron water conveyance pipeline identified as the P-Line with a 16-inch ductile pipeline. Approximately 1350 linear feet (lf) of pipeline will be replaced along the east side of Polhemus Road to the north side of Crystal Springs Road where it crosses San Mateo Creek along the edge of a double concrete box culvert. From there it runs parallel to the western creek bank and then ties into an existing water line on the west side of the San Mateo Creek. The existing northern end of the pipeline is attached to a decommissioned bridge and will be abandoned in place. The new pipeline is attached to a decommissioned bridge and will be abandoned in place. The new pipeline will be installed in a trench 3.5 feet wide by 5.8 feet deep. Approximately 10 to 30 feet on either side of the trenches will be disturbed by constructing the trenches, replacing the pipeline and backfilling. A small excavator will be used to dig the trenches. Issuance of a streambed Alteration Agreement Number 1600-2015-0347-R3 is pursuant to Fish and Game Code Section 1602.

Contact Information
Suzzane DeLeon
California Department of Fish and Wildlife, Region 3
7329 Silverado Trail
Napa, CA 94558

Phone : (831) 440-9433

Location

Counties
San Mateo
Other Information
201 Polhemus and Crystal Springs Roads

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
S:15302 C:2
Reasons for Exemption
Project includes replacing an existing pipeline with a new pipeline of the same size.

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.

Download CSV New Search Print