Basics
Miles of Roads Decommissioned or Retrofitted
Action
Project
Mile (miles)
The amount of city, county, state and federal roads that are retrofitted or obliterated to reduce stormwater pollution through capital improvements. This PM is reported in three categories of treatment priority based on water quality risk. Treating high-priority roads reduces stormwater pollution and cost-effectively improves the clarity of Lake Tahoe.

IMPORTANT: Operations and maintenance activities are captured by other PMs and should not be reported under this PM.
This Indicator is reported in the following LT Info areas:
Accomplishments
Miles of Roads Decommissioned or Retrofitted
By:
Cumulative:

Data displayed currently includes improvements accomplished by TMDL Urban Implementing Partners. TMDL Management Agencies are working on update to display only accomplishments completed on non-urban roads.

The amount of forestland roads that are retrofitted or obliterated to reduce stormwater pollution through capital improvements. This PM is reported in three categories of treatment priority based on water quality risk. Treating high-priority roads reduces stormwater pollution and cost-effectively improves the clarity of Lake Tahoe. 

Environmental Improvement Program

Name Options
Treatment Type
Decommissioned, Retrofitted
Road Type
Paved, Unpaved
Property Ownership
California Department of Transportation, California State Parks, California Tahoe Conservancy, City of South Lake Tahoe, Diamond Peak Ski Resort
[10 More Options]
Douglas County, El Dorado County, Heavenly Ski Resort, Homewood Ski Resort, Nevada Department of Transportation, Nevada Division of State Lands, Placer County, U.S. Forest Service, Washoe County, Tahoe City Public Utility District

No monitoring programs are yet associated with this indicator.

This indicator is related to the following Threshold Reporting Categories. Click the help icon to learn more about a Reporting Category.

Lake Habitat
Stream Habitat
Stream Environment Zone
Aquatic Invasive Species
Deep Water (Pelagic) Lake Tahoe
Nearshore (Littoral) Lake Tahoe
Other Lakes
Surface Runoff
Tributaries
Habitats of Special Significance

Note: The TMDL Program tracks and reports implementation progress for the Urban Uplands Source Category through a quantitative pollutant load reduction approach. Given the relative magnitude of the pollutant load contribution as well as the additional cost and complexity associated with this approach, Non-Urban Source Category implementation progress is  tracked and reported using an activity-based approach. More information on TMDL tracking and reporting is available on the Lake Clarity Tracker.     

Expected Project Accomplishments

Projects may report anticipated accomplishments when they are proposed. Below is a list of all expected project accomplishments identified in the system for this Indicator. Click on a project name to learn more details about the expected and actual reported accomplishments for that project.

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Reported Project Accomplishments

Projects are required to report accomplishments on an annual basis. Below is a list of all reported project accomplishments identified in the system for this Indicator. Click a on project name to learn more details about the expected and actual reported accomplishments for that project.

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