• ===Emergency Construction Stormwater Application=== ...Minnesota Pollution Control Agency (MPCA) in order to receive Construction Stormwater Permit coverage.
    6 KB (880 words) - 23:40, 6 December 2022
  • NPDES/SDS permits for construction sites near specially-protected and impaired waters require additional contr ...rant extra protection (special waters) must use additional best management practices and enhanced runoff controls.
    2 KB (277 words) - 16:16, 12 January 2023
  • {{alert|Stormwater and rainwater harvest and use systems can improve or maintain watershed hyd ...uld be coordinated with any concurrent or related construction. An example construction sequence is shown below.
    6 KB (892 words) - 20:24, 17 November 2022
  • ...icipate eventually including information for specific pollution prevention practices. ...ivities within stormwater pollution prevention programs (SWPPPs) and local stormwater programs.
    8 KB (1,096 words) - 22:47, 26 January 2023
  • ...on Stormwater General (CSW) Permit]. Check with local officials, Watershed management Organizations (WMOs), and other agencies to determine if there are any addi ...thorized to infiltrate industrial stormwater under an NPDES/SDS Industrial Stormwater Permit issued by the MPCA;
    2 KB (351 words) - 22:43, 3 December 2022
  • [[File:Pdf image.png|100px|thumb|alt=pdf image|<font size=3>[https://stormwater.pca.state.mn.us/index.php?title=File:Types_of_green_roofs_-_Minnesota_Storm ...Green roofs create green space for public benefit, energy efficiency, and stormwater retention/ detention.|alert-success}}
    3 KB (401 words) - 22:44, 23 November 2022
  • ...ices. The list of trees does not include all trees suitable for stormwater management, but the list encompasses the most common trees used. {{alert|Trees can be an important tool for retention and detention of stormwater runoff. Trees provide additional benefits, including cleaner air, reduction
    4 KB (516 words) - 17:18, 8 December 2022
  • [[File:Step pool.jpg|300px|thumb|alt=image of step pool|<font size=3>Stormwater step pool. Courtesy of Limnotech.</font size>]] ...section [[Green Stormwater Infrastructure (GSI) and sustainable stormwater management]].|alert-success}}
    4 KB (601 words) - 15:31, 6 December 2022
  • ...protection BMPs can be inserted into a catch basin to trap sediment from a construction site before it enters a storm sewer.</font size>]] ...rs or other underground drainage systems. Inlet protection best management practices (BMPs) are fairly inexpensive, easy to construct, and if maintained properl
    7 KB (1,094 words) - 21:55, 27 December 2022
  • The following document was submitted as part of Minnesota Stormwater Manual updates conducted in 2015 and 2016. See [[Acknowledgements for pretr The following document was submitted in 2013 as part of the [http://stormwater.pca.state.mn.us/index.php/Minimal_Impact_Design_Standards Minimal Impact De
    3 KB (362 words) - 22:58, 23 November 2022
  • {{alert|Site in development|alert-under-construction}} Soils affect stormwater and stormwater management in two ways.
    6 KB (853 words) - 22:33, 28 January 2023
  • [[File:Pdf image.png|100px|thumb|alt=pdf image|<font size=3>[https://stormwater.pca.state.mn.us/index.php?title=File:Assessing_the_performance_of_swales_-_ {{alert|Swales can be an important tool for retention and detention of stormwater runoff. Because they utilize vegetation, swales provide additional benefits
    6 KB (763 words) - 15:26, 27 December 2022
  • ...pretreatment_vegetated_filter_strips vegetated filter strips] and [https://stormwater.pca.state.mn.us/index.php?title=Design_criteria_for_stormwater_ponds#Pretre ...ews required. this is a cost-effective BMP for small surface infiltration practices and can be easily used for retrofits. Photo courtesy of the City of St. Clo
    6 KB (810 words) - 21:39, 22 June 2023
  • [[File:Pdf image.png|100px|thumb|alt=pdf image|<font size=3>[https://stormwater.pca.state.mn.us/index.php?title=Special:WhatLinksHere/File:Assessing_the_pe ...ention of stormwater runoff. Because they utilize vegetation, bioretention practices provide additional benefits, including cleaner air, carbon sequestration, i
    7 KB (937 words) - 15:22, 27 December 2022
  • [[file:Construction 1.jpg|300px|left|thumb|alt=construction stormwater image</alt>]] ...ate.mn.us/sites/default/files/wq-strm2-81a.pdf 2023 Minnesota Construction Stormwater Permit]</font size>]]
    13 KB (1,864 words) - 19:51, 15 August 2023
  • {{alert|Trees can be an important tool for retention and detention of stormwater runoff. Trees provide additional benefits, including cleaner air, reduction ...tion|bioretention]] practices. However, because of differences in design, construction and maintenance, we have created a separate section for trees.|alert-info}}
    6 KB (846 words) - 11:42, 26 January 2023
  • The construction stormwater permit may prohibit infiltration practices on properties where existing contamination in groundwater or soil is presen ==Permit language ([https://stormwater.pca.state.mn.us/index.php?title=MN_CSW_Permit_Section_16_Infiltration_Syste
    4 KB (545 words) - 13:50, 6 December 2022
  • ...ter bed (see [[Operation and maintenance of iron enhanced sand filter#Post construction operation and maintenance|discussion below]]). ==Construction phase maintenance==
    6 KB (831 words) - 18:31, 13 December 2022
  • ...r iron loss or plugging in low oxygen or persistently inundated filtration practices. <!--*[[Construction specifications for iron enhanced sand filter]]
    3 KB (498 words) - 19:02, 28 December 2022
  • [[File:Pdf image.png|100px|thumb|alt=pdf image|<font size=3>[https://stormwater.pca.state.mn.us/index.php?title=File:Assessing_the_performance_of_sand_filt ...'</span> and <span title="Effluent typically refers to the water exiting a stormwater BMP. It therefore typically reflects water treated by the device."> '''effl
    6 KB (792 words) - 15:30, 27 December 2022

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