Water pollution degrades surface waters making them unsafe for drinking, fishing, swimming, and other activities.  As authorized by the Clean Water Act, the federal National Pollutant Discharge Elimination System (NPDES) permit program controls water pollution by regulating point sources that discharge pollutants into waters of the United States. Below are the Notice of Intent (NOI) for New or Renewal General Permit for Discharges from Small Municipal Separate Storm Sewer Systems - MS4's, facility inspection reports, and NPDES permit narratives.

2021 NOI (Current)
2013 NOI (Previous)

Facility Inspection Reports

2022 - 2023
2021 - 2022
2020 - 2021
2019 - 2020
2018 - 2019
2017 - 2018
2016 - 2017
2015 - 2016
2014 - 2015
2013 - 2014
2012 - 2013
2011 - 2012
2010 - 2011

NPDES Permit Narratives

2022 -2023
2021 - 2022
2020 - 2021
2019 - 2020
2018 - 2019
2017 - 2018
2016 - 2017
2015 - 2016
2014 - 2015
2013 - 2014
2012 - 2013
2011 - 2012
2010 - 2011

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