Overview of Montana’s Stormwater Regulatory Program
Kalispell Stormwater Management Program Permittee of the General Permit for Stormwater Discharge Associated with Small Municipal Separate Storm Sewer System (MS4) Stormwater Management Program Public Education Outreach on Stormwater Impacts Public Involvement/Participation Illicit Discharge Detection and Elimination Construction Site Stormwater Runoff Control Post-Construction Stormwater Management in New/Re- Development Pollution Prevention/Good Housekeeping for Municipal Operations
Construction Site Stormwater Runoff Control Overview for Ordinance 1600 Kalispell standards for erosion and sediment control Construction site waste management Inspections and reports Enforcements Construction Stormwater Management Permit requirements
Kalispell Construction Stormwater Management Permit City Permit requirement split between land disturbance size LESS Than One Acre GREATER Or equal to One Acre Permit Forms Permit Application Checklist Map
Training Provide Annual Training Engineer, Developers, Contractors ESC Practice Local and State Regulation
Illicit Discharge Detection and Elimination Overview for Kalispell Ordinance 1634: Regulate the introduction of pollutants to the MS4 Prohibited Illegal Discharges Exemptions: firefighting flow, lawn watering, sump pumps, etc.
Overview Kalispell Ordinance 1634 Prohibited Illicit Connections Compliance Monitoring Violations, Enforcements, and Penalties
Post-Construction Stormwater Management in New/Re- Development Stormwater Quality Standards Draft 2009 Drainage Standards Incorporates New Structural BMPs WetpondsBiofiltration swalesBioretention basins