Grant Street Drainage Improvements Project

Summary

SCH Number
2015068458
Lead Agency
Fish & Wildlife 3 (Napa) (California Department of Fish and Wildlife, Region 3)
Document Title
Grant Street Drainage Improvements Project
Document Type
NOE - Notice of Exemption
Received
Posted
6/26/2015

Document Description
Phase One is limited to: 1) Removing and replacing a failed 36-inch, 35-foot long concrete box culvert with a new 60-inch, 34-foot long concrete box culvert under Grant Street between Michael and Redwood Avenue; 2) Excavating and replacing an approximately 7-foot high and 5-foot wide concrete headwall; 3) Installing approximately 5-feet by 5-feet of rock slope protection as energy dissipation at the culvert outlet; 4) Widening and regrading approximately 380 linear feet of open channel to drain peak storm water volumes within the Mt. St. Helena Golf Course. Phase two is limited to replacing an apparixmately 800-foot long existing 36-diameter concrete cuvlert with a 60-inch diameter corrugated plastic pipe (CPP).

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

Phone : (707) 944-5536

Location

Cities
Calistoga
Counties
Napa

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
15301, 15302 - Class 1 & 2
Reasons for Exemption
Replace an existing structure where the new structure will be located in the same site as the structure replaced. Repair and maintain existing facility.
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