State Route 88 Drainage System

6 Documents in Project


SCH Number
Lead Agency
California Department of Transportation, District 6
Document Title
State Route 88 Drainage System
Document Type
MND - Mitigated Negative Declaration
Present Land Use
miscellaneous ag and rural federal forest land
Document Description
Caltrans proposes to replace existing drainage culverts and construct new culverts where needed along SR 88 to protect the roadway by increasing water discharge capacity, reducing water backup onto the roadway, and improving drainage structures along the route. A total of 30 culverts would be replaced or constructed on SR 88 in San Joaquin County in the city of Lockeford and in Alpine County. The existing drainage culverts at several locations in Alpine and San Joaquin counties have exceeded their design life and have either deteriorated or failed. In addition, the project would build a new drainage retention basin within the city of Lockeford to dispense heavy stormwater runoff from SR 88.

Contact Information

Jennifer Lugo
Agency Name
California Department of Transportation, District 6
Contact Types
Lead/Public Agency


Alpine, San Joaquin
Cross Streets
SR 88/Locke Rd; SR 88/Emigrant Lake Rd
State Highways
SR 88
Lockeford ES
Caples Lake
Other Location Info
Lockeford, Kirkwood

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Department of Fish and Wildlife, Central Region 4 (CDFW), California Department of Parks and Recreation, California Department of Transportation, District 6 (DOT), California Highway Patrol, California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, Central Valley Sacramento Region 5 (RWQCB), Central Valley Flood Protection Board, Department of Water Resources, Resources Agency, State Water Resources Control Board, Division of Drinking Water, District 10
Development Types
Transportation:Other (culvert rehab, drainage system)
Local Actions
culvert rehab
Project Issues
Agriculture and Forestry Resources, Biological Resources, Wetland/Riparian

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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