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{{alert|This page is an edit and testing page use by the wiki authors.  It is not a content page for the Manual. Information on this page may not be accurate and should not be used as guidance in managing stormwater.|alert-danger}}
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[[File:IDDE field trip004F.JPG|right|thumb|alt=This image shows a person documenting findings while inspecting an outfall |<font size=2>Person documenting findings while inspecting an outfall </font size>]]
 
[[File:IDDE field trip004F.JPG|right|thumb|alt=This image shows a person documenting findings while inspecting an outfall |<font size=2>Person documenting findings while inspecting an outfall </font size>]]
 
==Introduction==
 
==Introduction==
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*[http://stormwaterbook.safl.umn.edu/ U of M Online Manual for assessing the performance of, and schedule maintenance for, stormwater treatment practices] - the University of Minnesota's Online Manual for assessing and maintaining stormwater treatment practices
 
*[http://stormwaterbook.safl.umn.edu/ U of M Online Manual for assessing the performance of, and schedule maintenance for, stormwater treatment practices] - the University of Minnesota's Online Manual for assessing and maintaining stormwater treatment practices
 
*[http://stormwaterbook.dl.umn.edu/developing-assessment-program U of M Online Manual for Developing an Assessment Program] - Section of the University of Minnesota's Online Manual specifically related to the types of stormwater pond assessment programs and how to develop an assessment program for each
 
*[http://stormwaterbook.dl.umn.edu/developing-assessment-program U of M Online Manual for Developing an Assessment Program] - Section of the University of Minnesota's Online Manual specifically related to the types of stormwater pond assessment programs and how to develop an assessment program for each
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*[https://www.pca.state.mn.us/sites/default/files/wq-strm1-07.pdf Stormwater and wetlands: Planning and evaluation guidelines (wq-strm1-07)]
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*[https://www.pca.state.mn.us/sites/default/files/wq-strm4-28.pdf Untreated stormwater runoff to lakes, streams, and wetlands (wq-strm4-28)]
  
 
===Webinars/videos===
 
===Webinars/videos===
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*[[media:Stormwater Pond TP-TSS Effectiveness Procedures - Oakdale.docx|Pond TSS and TP removal effectiveness procedure]] - City of Oakdale's procedures for determining the effectiveness of TSS and TP removal
 
*[[media:Stormwater Pond TP-TSS Effectiveness Procedures - Oakdale.docx|Pond TSS and TP removal effectiveness procedure]] - City of Oakdale's procedures for determining the effectiveness of TSS and TP removal
  
[[Category:Level 3 - Regulatory/Municipal (MS4)/Guidance, outreach materials, miscellaneous information]]
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==Pollution prevention/good housekeeping for municipal operations==
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The information in this section provides MS4 permittees with tools they can use to meet MCM 6, which addresses pollution prevention/good housekeeping for municipal operations.
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*[[:Training programs and print materials for Minimum Control Measure (MCM) 6]]
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==Additional Resources==
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*[https://stormwater.pca.state.mn.us/index.php?title=Cold_climate_impact_on_runoff_management Cold climate impact on runoff management]
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*[https://stormwater.pca.state.mn.us/index.php?title=Smart_Salting_(S2)_training_information#model_snow_and_ice_policies Smart salting (S2) training information model snow and ice policies]
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*[https://stormwater.pca.state.mn.us/index.php?title=Smart_Salting_(S2)_training_information#example_snow_and_ice_policies Smart salting (S2) training information example snow and ice policies]
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*[https://stormwater.pca.state.mn.us/index.php?title=Smart_Salting_(S2)_training_information Smart salting (S2) training information]
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*[https://stormwater.pca.state.mn.us/index.php?title=Special:WhatLinksHere/Assessing_the_performance_of_stormwater_ponds Assessing the performance of stormwater ponds]

Revision as of 14:34, 2 July 2024

Warning: This page is an edit and testing page use by the wiki authors. It is not a content page for the Manual. Information on this page may not be accurate and should not be used as guidance in managing stormwater.
This image shows a person documenting findings while inspecting an outfall
Person documenting findings while inspecting an outfall

Introduction

It is generally easier and less expensive to prevent pollution at the source than restore surface waters once they're polluted. Permitted municipal separate storm sewer system (MS4) communities are the first line of defense for many pollutants entering storm sewer systems within their jurisdiction, such as

  • sand and salt for de-icing
  • fertilizers and pesticides on municipal properties
  • vehicle fueling and maintenance chemicals

MS4 General Permit requirements for MCM 6

Minimum Control Measure (MCM) 6 in the MS4 General Permit requires permittees to maintain a operations and maintenance program to prevent or reduce pollutant discharges from municipally owned or operated properties. The program must include:

  1. A Facility Inventory that documents municipally owned/operated facilities that may pollute stormwater.
  2. Best management practices (BMPs) to prevent or reduce the stormwater impacts from the facilities documented on the Facility Inventory.
  3. BMPs to protect Source Water Protection Areas, such as Drinking Water Supply Management Areas and source water protection areas for surface intakes.
  4. Stormwater pond assessment procedures and schedule to evaluate the effectiveness of total suspended solids (TSS) and total phosphorus (TP) removal of municipally owned/operated ponds.
  5. Municipal operation inspections which is inspections of structural stormwater BMPs annually, at least one inspection of ponds and outfalls during the permit term, and quarterly inspections of stockpiles and storage and material handling areas documented in the Facility Inventory.
  6. Maintenance of structural BMPs, outfalls, and ponds based on the results of the Municipal operation inspections.
  7. Employee training as appropriate for the employee's position. Training should address the importance of protecting water quality and describe relevant MS4 General Permit requirements. The training should have a schedule that establishes initial training for new and seasonal employees and recurring training for existing employees.
  8. Documentation detailed here.

Resources

Click on the blue links above in the "MS4 General Permit requirements" section to get more information and resources specific to those permit requirements. In addition, all resources related to MCM 6 are below.

Fact sheets and guidance

Fact sheets and guidance documents should provide background information and tips to inform your approach to implementing MCM 6 - Pollution Prevention/Good Housekeeping.

Webinars/videos

Webinars that will help enhance your pollution prevention operations.

Training tools

Below are examples, tools, or other resources to jump-start your employee training program.

Documentation and tracking templates

Documentation and tracking templates are examples that local stormwater staff are currently using to meet the MS4 PART III.STORMWATER POLLUTION PREVENTION PROGRAM (SWPPP)#6. Pollution Prevention/Good Housekeeping For Municipal Operations| MS4 General Permit requirements for MCM 6 - Pollution Prevention/Good Housekeeping.

Checklists

Below are methods that local stormwater staff are currently using to meet the municipal operation inspection documentation Pollution Prevention/Good Housekeeping For Municipal Operations| requirements in the MS4 General Permit for MCM 6 - Pollution Prevention/Good Housekeeping.

Example procedures

Example procedures are those that local stormwater staff are currently using to meet the MS4 PART III.STORMWATER POLLUTION PREVENTION PROGRAM (SWPPP)#6. Pollution Prevention/Good Housekeeping For Municipal Operations| MS4 General Permit requirements for MCM 6 - Pollution Prevention/Good Housekeeping.

Pollution prevention/good housekeeping for municipal operations

The information in this section provides MS4 permittees with tools they can use to meet MCM 6, which addresses pollution prevention/good housekeeping for municipal operations.

Additional Resources