Environmental (ENV) Home PageStormwater MenuDesignConstructionStormwater OverviewStormwater TrainingResources
Construction General Permit (CGP)
Best Management Practices (BMP)
New BMP Manuals as of September 2011.
ITD shall conduct inspections per the CGP using form ITD-2802.
ITD inspection procedures are defined in the instructions of the ITD-2802 form. All certified ITD-2802 forms should be sent to: HQ.ENVSWPP@itd.idaho.gov
ITD Stormwater related Standard Drawings
Idaho Transportation Department Standard Specification Book
A Consent Decree (CD) signed in 2006 between ITD and the EPA was terminated on August 1, 2011. The CD included additional training, inspection, construction, and reporting requirements for ITD construction projects that were above and beyond those required by the CGP.
USA v ITD Order Terminating Decree
Archived Annual Consent Decree Reports
Silt Fence - Nampa, ID
Drainage Ditch - Ponderay, ID