Lake Tahoe EIP

Highway 50 Water Quality Improvement Project Phase I

Project Number
01.01.01.0051
Action Priority
Reduce Stormwater Pollution From: Roads and Highways, Forest Roads, Public and Private Parcels
Implementers
Nevada Department of Transportation
Supporting Agencies
Unknown or unspecified
Primary Contact
Chris Holman (cholman@dot.nv.gov)

Stage
Completed
Duration
? - 2012
Total Project Cost
$7,945,000
Funding Request
$0
Stormwater Management Program Reduce Stormwater Pollution From: Roads and Highways, Forest Roads, Public and Private Parcels
The project area is comprised of three discontinuous segments from Cave Rock to the US 50/SR 28 intersection. Significant cut slopes exist throughout the project area and contribute a significant amount of sediment to stormwater. Slope stabilization options such as revegetation and soil/rock nailing and refacing will be evaluated through the alternative design process. In addition, facilities for the conveyance and treatment of stormwater will be evaluated and designed. The first phase of the project includes the stabilization of four cut slopes which were prioritized due to their sediment production and connectivity to stream systems.

Targeted Performance Measures

No Expected Accomplishments provided

Threshold Categories

  • Scenic Resources
  • Soil Conservation
  • Water Quality
Revegetated Slopes along Highway 50 near Spooner Summit
(Timing: After) (~3,332 KB)
Credit: NDOT Revegetated Slopes along Highway 50 near Spooner Summit

Location

Targeted Funding

Secured Funding: Unknown or Unassigned, $7,945,000

Photos

Before
Highway 50 Slopes
(Timing: Before) (~1,654 KB)
Credit: NDOT
Highway 50 Slopes
Highway 50 Slopes
(Timing: Before) (~1,756 KB)
Credit: NDOT
Highway 50 Slopes
Highway 50
(Timing: Before) (~1,291 KB)
Credit: NDOT
Highway 50
Highway 50 Slopes
(Timing: Before) (~1,649 KB)
Credit: NDOT
Highway 50 Slopes
Highway 50 Slopes
(Timing: Before) (~1,603 KB)
Credit: NDOT
Highway 50 Slopes
Spooner Summit Slopes
(Timing: Before) (~156 KB)
Credit: NDOT
Spooner Summit Slopes

Project Fact Sheet Data as of 04/30/2024