03-4J550 Truckee Wash Rack Sewer Connection
Summary
SCH Number
2025030608
Lead Agency
California Department of Transportation, District 3
(DOT)
Document Title
03-4J550 Truckee Wash Rack Sewer Connection
Document Type
NEG - Negative Declaration
Received
Present Land Use
Industrial
Document Description
The California Department of Transportation (Caltrans) proposes a maintenance project at the Truckee Maintenance Station (MS) in Nevada County. The project proposes to connect the existing wash rack to the municipal sewer system The scope of work includes creating a trench drain to collect wash water and installing an electrical diversion valve and a sand-oil separator. The three-way valve would be installed at the outlet of the trench drain and would determine whether the discharge from the wash rack goes to the storm drain or the sand-oil separator. When the was rack is in use for a vehicle wash, the valve would divert the wash water to the sand-oil separator and then to the sewer system.When the wash rack is not in use, the valve would direct stormwater to the storm drain. Additionally, a sampling port would be installed so maintenance staff can collect samples of the wash water entering the sewer system.
Contact Information
Name
Tracy Robinson
Agency Name
California Department of Transportation
Job Title
Environmental Scientist
Contact Types
Lead/Public Agency
Phone
Location
Coordinates
Cities
Truckee
Counties
Nevada
Regions
Northern California
Cross Streets
Keiser Avenue
Notice of Completion
State Review Period Start
State Review Period End
State Reviewing Agencies
California Air Resources Board (ARB), California Department of Fish and Wildlife, North Central Region 2 (CDFW), California Department of Forestry and Fire Protection (CAL FIRE), California Department of Parks and Recreation, California Department of Toxic Substances Control (DTSC), California Department of Transportation, District 3 (DOT), California Department of Water Resources (DWR), California Highway Patrol (CHP), California Native American Heritage Commission (NAHC), California Natural Resources Agency, California Regional Water Quality Control Board, Lahontan South Lake Tahoe Region 6 (RWQCB), California State Lands Commission (SLC), California Tahoe Conservancy, California Transportation Commission (CATC), Office of Historic Preservation, Sierra Nevada Conservancy, State Water Resources Control Board, Division of Drinking Water, State Water Resources Control Board, Division of Water Quality, Tahoe Regional Planning Agency (TRPA)
Development Types
Transportation:Other (Caltrans Truckee Maintenance Station)
Local Actions
No local actions
Project Issues
Greenhouse Gas Emissions, Hazards & Hazardous Materials, Hydrology/Water Quality
Public Review Period Start
Public Review Period End
Attachments
Draft Environmental Document [Draft IS, NOI_NOA_Public notices, OPR Summary Form, Appx,]
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