Mendocino County DPW - Hearst Willits Road

Summary

SCH Number
2016118313
Lead Agency
Regional Water Quality Control Board, Region 1 (North Coast), Santa Rosa
Document Title
Mendocino County DPW - Hearst Willits Road
Document Type
NOE - Notice of Exemption
Received
Posted
11/10/2016

Document Description
The primary purpose of the Project is to replace two failing culverts with one concrete box culvert and stabilize the banks at the inlet and outlet. The proposed Project would include replacing two existing 48" x 45' perched culverts with one 10' x 6' x 45' concrete box culvert. The new culvert will be countersunk two feet below stream grade and backfilled with existing native streamed material. The new culvert will widen and enhance channel capacity and function. Cast-in-place wing walls will be constructed at the upstream and downstream ends of the new box culvert.

Contact Information
Gil Falcone
Regional Water Quality Control Board, Region 1 (North Coast), Sa
5550 Skylane Boulevard, Suite A
Santa Rosa, CA 95403

Phone : (707) 576-2830

Location

Cities
Willits
Counties
Mendocino

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
15302(c)
Reasons for Exemption
Replacement of failing culverts at the same site and will have substantially the same purpose and capacity, with no expansion of use.
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