Sierra Tract Erosion Control Project Phase 3 and 4
2 Documents in Project
Summary
SCH Number
2013062009
Lead Agency
City of South Lake Tahoe
Document Title
Sierra Tract Erosion Control Project Phase 3 and 4
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
Commercial and Residential/Commercial and Residential/Plan Area Statements 103 and 105 Sierra Tract
Document Description
An alternatives evaluation was conducted per the guidelines presented in the Formulation and Evaluation of Alternatives for Water Quality Improvement Projects which resulted in a stakeholder consensus on a Preferred Alternative, hereafter known as the Project. The Project's water quality improvements have been designed in accordance with the SWQIC preferred design approach, emphasizing source control first, then hydrologic controls, and finally, treatment control. The source controls included in the proposed Project are designed to stabilize soils and associated nutrients so they do not enter the stormwater runoff stream. Conveyance systems for the Project have been designed to minimize concentrated surface runoff by maximizing infiltration as close to the source of runoff as possible. The treatment BMPs have been designed to treat the runoff of more frequent, smaller storm events, unlike flood control measures that are typically designed to store or convey the peak flow rates or detain sufficient volume to reduce the peak flow rate of infrequent storm events. The improvements have been configured in a "treatment train" system to maximize stormwater quality improvement and provide multiple layers of protection for receiving waters downstream of the Project area.
Contact Information
Name
Stan Hill
Agency Name
City of South Lake Tahoe
Contact Types
Lead/Public Agency
Phone
Location
Coordinates
Cities
South Lake Tahoe
Counties
El Dorado
Cross Streets
SR 50/Sierra Blvd
Zip
96150
Total Acres
81
State Highways
Hwy 50
Airports
Lake Tahoe
Schools
Lake Tahoe Unified
Waterways
Upper Truckee River, Trout Creek, Lake Tahoe
Township
12
Range
18
Section
2/3
Base
MDB&M
Notice of Completion
State Review Period Start
State Review Period End
State Reviewing Agencies
California Department of Fish and Wildlife, North Central Region 2 (CDFW), California Department of Parks and Recreation, California Highway Patrol, California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, Lahontan South Lake Tahoe Region 6 (RWQCB), Caltrans, Division of Aeronautics, Central Valley Flood Protection Board, Department of Water Resources, Resources Agency, State Water Resources Control Board, Division of Water Rights, Tahoe Regional Planning Agency (TRPA)
Development Types
Other (Stormwater Improvements/Erosion Control)
Local Actions
Design Review
Project Issues
Aesthetics, Air Quality, Biological Resources, Cultural Resources, Drainage/Absorption, Geology/Soils, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Noise, Transportation, Vegetation
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 state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613.