MDOT Zenia road culvert replacement MP 0.60 (Lake or Streambed Alteration Agreement No. 1600- 2020-0176-R1)


SCH Number
Public Agency
Mendocino County
Document Title
MDOT Zenia road culvert replacement MP 0.60 (Lake or Streambed Alteration Agreement No. 1600- 2020-0176-R1)
Document Type
NOE - Notice of Exemption
Document Description
The Permittee proposes to replace deteriorating corrugated metal pipe (CMP) culvert at MP 0.60 on Zenia Road (County Road 337) with precast concrete box culvert. Drainage system repairs include culvert replacement using cut and cover methods and correcting deficient inlet and or outlet conditions. The Project is needed because the deficient drainage facilities are beyond their useful service life and are compromising the structural integrity of the roadway. All proposed work is within existing County right-of-way and all work would be done from the roadway. Cast-in-place concrete headwalls at the inlet and outlet will be installed.

Contact Information

Jennifer Garrison
Agency Name
California Department of Fish & Wildlife
Contact Types
Lead/Public Agency


Northern California
Cross Streets
Mile Post 0.60 Mendocino County
Parcel #
State Highways
State Route 162
Other Location Info
From the town of Covelo, head north on State Route 162 for approximately 2.70 miles. Turn left onto County Road 337L and continue for 0.25 miles. County Road 337L ends and becomes Zenia Road,County Road 337. Continue Zenia Road for 0.60 miles to the Project location.

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
Type – Class 2; California Code of Regulations, Title 14, Section 15302
Reasons for Exemption
The project reconstructs a wing wall and retaining wall damaged by fires in 2017. There would be no significant adverse impact on endangered, rare or threatened species or their habitat pursuant to section 15065.
County Clerk


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