State Route 4 Culvert Replacement

2 Documents in Project

Summary

SCH Number
2022050333
Lead Agency
California Department of Transportation, District 10 (DOT)
Document Title
State Route 4 Culvert Replacement
Document Type
NOD - Notice of Determination
Received
Posted
10/27/2022
Document Description
Caltrans proposes to rehabilitate or replace existing culverts on State Route 4, 88, and 89 in Alpine County. Existing drainage systems at the proposed locations have exceeded their design life and have deteriorated or failed. Certain culverts will be replaced with the existing size, and others would be upsized to maintain existing water flow capacity. The project will also upgrade or replace end treatments and headwalls as needed. To maintain and upgrade the existing facilities, work off the paved roadway, ground disturbance, work in the channel, and vegetation removal would be required. Permanent right-of-way acquisition, temporary construction easements, and work on federal lands will be required.

Contact Information

Name
Jaycee Azevedo
Agency Name
California Department of Transportation
Job Title
Senior Environmental Planner
Contact Types
Lead/Public Agency

Location

Counties
Alpine
Regions
Countywide, Northern California
State Highways
4, 88, 89

Notice of Determination

Approving Agency
California Department of Transportation, District 10
Approving Agency Role
Lead Agency
Approved On

Determinations

(1) The project will have a significant impact on the environment
No
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
No
(2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
Yes
(2c) An other document type was prepared for this project pursuant to the provisions of CEQA
No
(3) Mitigated measures were made a condition of the approval of the project
Yes
(4) A mitigation reporting or monitoring plan was adopted for this project
Yes
(5) A Statement of Overriding Considerations was adopted for this project
No
(6) Findings were made pursuant to the provisions of CEQA
No

Attachments

Final Document(s) [Approved_Certified draft environmental documents]

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