Indiana Stormwater Quality Manual

A GIS Atlas for Indiana: This is an excellent resource that has information on Hydrologic Unit Codes, wetlands, floodplains, topography, aerial photos, latitude and longitude, and more.  This can be a helpful resource for putting together the SWPPP.

Article 15 of Indiana's national Pollutant Discharge Elimination System (NPDES) general permit rule program.  This is the part of Indiana Administrative Code that includes Rule 5.

City of Goshen Stormwater Program, including construction Site Runoff Control Ordinance.

   Elkhart County GIS

SWPPP Guidance Document

IDEM’s Notice of Intent (NOI)

SWPPP Clearance Application