Stormwater Management for Colleges and Universities


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Stormwater Management for Colleges and Universities


Stormwater Management for Colleges and Universities

  • Phase II for Colleges and Universities

  • State Stormwater Programs

  • Industrial Facilities



Background 1990 EPA Phase I Stormwater Program

  • Medium and Large MS4s (populations of 100,000 or greater)

  • Construction Activity Disturbing 5 Acres of Land or Greater

  • Ten Categories of Industrial Activity



Phase I Municipalities



Background 1999 Stormwater Phase II Final Rule

  • Operators of Small MS4s in Urbanized Areas and

  • Operators of Small Construction Sites







Municipal Separate Storm Sewer

  • Owned or operated by a State, city, town, county, college or university…

  • Designed or used for collecting or conveying storm water;

  • Which is not a combined sewer; and

  • Which is not part of a Publicly Owned Treatment Works (POTW)





Municipal Separate Storm Sewer System

  • Single buildings with stormwater runoff or a storm sewer that connects to a permitted Phase I or Phase II Municipal Separate Stormwater Sewer System (MS4) is not included in the Phase II Process at this time.



Municipal Separate Storm Sewer System

  • Does Phase II apply to non-standard MS4s that discharge to another permitted MS4 (i.e., NCDOT, Charlotte, Durham, Fayetteville/Cumberland County, Greensboro, Raleigh, or Winston Salem)?



It Depends





Stormwater Management Plan

  • Public Education and Outreach

  • Public Involvement and Participation

  • Detect and Eliminate Illicit Discharges

  • Control Stormwater Runoff from Construction Activities

  • Control Post-construction Stormwater Runoff

  • Pollution Prevention/Good Housekeeping



http://www.ncstormwater.org

  • http://www.ncstormwater.org



http://www.bae.ncsu.edu/stormwater/new/

  • http://www.bae.ncsu.edu/stormwater/new/





Stormwater Management for Colleges and Universities

  • Phase II for Colleges and Universities

  • State Stormwater Programs

  • Industrial Facilities



State Stormwater Programs

  • Land Disturbing Activities

  • Twenty Coastal Counties

  • HQW and ORW Classified Waters (High Quality and Outstanding Resources Water)

  • Water Supply Watershed Protection Program

  • Nutrient Sensitive Waters

  • 401 Water Quality Certification Program (impacts to wetlands)



State Stormwater Programs

  • New Development or Redevelopment

  • Minimize Impervious Cover

  • Use Passive Stormwater Management Controls (e.g., grass swales)

  • Structural Controls (high density, e.g., stormwater retention)

  • Approvals from State of Local Agency



Stormwater Management for Colleges and Universities

  • Phase II for Colleges and Universities

  • State Stormwater Programs

  • Industrial Facilities



Industrial Activities

  • Wastewater treatment plants

  • Landfills

  • Hazardous waste treatment, storage, or disposal facilities

  • Steam electric power generating facilities

  • Bus maintenance facilities or other vehicle maintenance



Industrial Activities

  • Stormwater Pollution Prevention Plan (SPPP)

  • Best Management Practices

  • Facility Inspections

  • Qualitative Monitoring

  • Analytical Monitoring







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