Napa SR 128 Post Mile 24.41 Culvert Repair Project

Summary

SCH Number
2018098585
Lead Agency
Regional Water Quality Control Board, Region 5 (Central Valley), Sacramento
Document Title
Napa SR 128 Post Mile 24.41 Culvert Repair Project
Document Type
NOE - Notice of Exemption
Received
Posted
9/26/2018

Document Description
The project consists of drilling subsurface grout injection holes from the top of the roadway along eastbound lane. Grout slurry will be placed into the injection hole to stabilize the road surface and culvert.

Contact Information
Michael McGowan
Regional Water Quality Control Board, Region 5 (Central Valley),
11020 Sun Center Drive #200
Rancho Cordova, CA 95670

Phone : (510) 286-6008

Location

Cities
Napa
Counties
Napa
State Highways
128
Other Information
Post Mile: 24.41

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
15301 and 15304
Reasons for Exemption
15301: Project consists of maintenance/minor alteration of existing structures involving negligible expansion. 15304: Project consists of minor alterations to the conditions of land, water, and vegetation and does not involve the removal of healthy, mature, scenic trees.
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