1L620: DO Culvert Replacement

1 Documents in Project


SCH Number
Public Agency
California Department of Transportation, District 10 (DOT)
Document Title
1L620: DO Culvert Replacement
Document Type
NOE - Notice of Exemption
Document Description
The California Department of Transportation (Caltrans) proposes an emergency project to replace the existing double-barreled culvert which has failed at post mile -23.63 on State Route (SR) 49 in Tuolumne County. The scope of work includes removing the two existing 24-inch, Corrugated Steel Pipe (CSP) culverts and replacing them with two 24-inch, Reinforced Concrete Pipes (RCP). New headwalls will be installed, and the pipes will be placed along a new alignment to better accommodate water flow. The purpose of this project is to correct the damaged and failing culvert. The project is needed to extend the service life of SR-49 and ensure motorist safety over the drainage.

Contact Information

Elizabeth Hmmel
Agency Name
Caltrans, District 10
Contact Types
Lead/Public Agency


Cross Streets
The project is located on State Route (SR) 49 at post mile 23.63

Notice of Exemption

Exempt Status
Emergency Project
Type, Section or Code
Sec. 21080(b)(4); 15269(b)(c)
Reasons for Exemption
Specific actions necessary to prevent or mitigate an emergency.


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