Reduce Stormwater Pollution From: Roads and Highways, Forest Roads, Public and Private Parcels
Implementers
City of South Lake Tahoe
Primary Contact
Stan Hill (shill@cityofslt.us)
Stage
Post-Implementation
Duration
2018 - 2023
Stormwater Management Program
Reduce Stormwater Pollution From: Roads and Highways, Forest Roads, Public and Private Parcels
The project includes a stormwater treatment basin on California Tahoe Conservancy lands at the intersection of 2nd Street and Helen Avenue and associated overflow conveyances, sediment traps, drain inlets, curb & gutter road shoulder protection, and rock bowls for outlet protection in areas of the neighborhood with inadequate drainage or treatment. The improvements will address significant localized flooding in the the neighborhood. This drainage catchment flows to the Upper Truckee River Johnson Meadow Restoration Project site (EIP project 01.02.01.0070), which was recently acquired by the Tahoe Resource Conservation District.
Key Accomplishments
Forest Upland Facilities Retrofitted for Stormwater: 1
Threshold Categories
Recreation
Water Quality
2nd Street flooding (3/21/2018)
Location
Expenditures
Expenditures by Funding Source to Date: $2,353,700 (Estimated Cost: $2,353,700)
City of South Lake Tahoe Gene... (CSLT): $1,063,878
California Natural Resources ... (CNRA): $1,289,822
Photos
Before
Silver Tip Avenue flooding (4/7/2018)
Flooding impacts to neighborhood and significant sediment source control issues
After
Silver Tip Avenue - Looking east from Winnemucca Avenue intersection.
Helen Avenue - Looking west from Winnemucca Avenue intersection.