Likely Stormwater Drainage Project


SCH Number
Lead Agency
Caltrans 2 (Redding) (California Department of Transportation, District 2)
Document Title
Likely Stormwater Drainage Project
Document Type
NOE - Notice of Exemption

Document Description
Reconstruction of a stormwater drainage system on State Route 395, in Modoc County, in the community of Likely. The existing drainage system, which consists of a series of paved and unpaved gutters and subsurface culverts parallel to the east side of the roadway, no longer functions properly due to landscape and ditch modifications. Storms sometimes result in flooding of residences and businesses adjacent to the highway. The proposed project entails reconstruction of paved and unpaved gutters, construction of three drainage inlets and a 24-inch diameter subsurface culvert system, structure within an existing irrigation canal. The outlet structure will consist of a 24-inch diameter pipe with a flared-end section and rock slope protection to dissipate flows. Drainage inlets will include concrete vaults (sand traps) which will trap heavier solids, such as sand and cinders, that may be present in storm water runoff. The sand traps will include clean-out access for routine maintenance.

Contact Information
Chris Quiney
Department of Transportation, District 2
P.O. Box 496073
Redding, CA 96049-6073

Phone : (530) 225-3174


Other Location Info

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
Class 1 (c)
Reasons for Exemption
This project will not result in any significant impacts to the environment.

Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at or via phone at (916) 445-0613.

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