Implementation

Pollution Prevention & Good Housekeeping

Purpose

This control measure covers a lot of ground. From using best management practices for municipal operations such as equipment maintenance, grounds maintenance and snow removal practices, to administering an employee training program on stormwater management and water quality, to implementing retrofit projects to reduce DCIA, and much much more!

Relevant terms

  • Retrofit: means a project that modifies an existing developed site for the primary purpose of disconnecting DCIA.

Resources

    Municipal operations and maintenance
  • This pollution prevention BMP guidance from Minnesota Pollution Control Agency provides fact sheets for model programs for maintaining winter road materials, applying fertilizer/chemicals to park and open properties, reducing pet waste, washing vehicles, and many more.
    Many towns are already doing good work preventing polluted runoff from their own properties, roads and operations. We’d like to highlight some existing practices towns and institutions are using to meet the many aspects of this control measure and we’ll update this page with examples once we start collecting them.

Task list

Where the deadline for new MS4 permittees differs from the deadline for exisiting permittees, the second deadline in parenthesis applies to new permittees.

Activity

Deadline

Permit page

Implement employee training program

Jul 1 2017
(Jul 1 2018)

31

Sweep streets in priority areas at least 1x per year

Jul 1 2017

35

Track DCIA (additions and subtractions)

Jul 1 2017

30

MS4 property O&M

none specified

33

Log catch basin inspections and cleanings

Jul 1 2018

37

Develop and implement deicing material SOP

Jul 1 2018

37

Implement snow and ice control practices to minimize pollutants

Jul 1 2018

37

Establish catch basin cleaning schedule

Jul 1 2018

36

Develop alternate plan for sweeping streets outside priority areas (if not sweeping them 1x per year)

Jul 1 2018

35

Develop retrofit plan

Jul 1 2020

32

Inspect all catch basins in priority areas

Jul 1 2020
(Jul 1 2022)

36

Implement projects from retrofit plan

Jul 1 2020
(Jul 1 2022)

33

Inspect all catch basins outside priority areas

Jul 1 2022
(Jul 1 2022)

36