• *[https://stormwater.pca.state.mn.us/index.php?title=Minnesota_Stormwater_Manual_emails Join our *[https://stormwater.pca.state.mn.us/index.php?title=Minnesota_Stormwater_Manual_email_Updates S
    24 KB (3,277 words) - 15:20, 19 July 2023
  • ...For guidance on using WinSLAMM to meet TMDL permit requirements, [https://stormwater.pca.state.mn.us/index.php?title=Recommendations_and_guidance_for_utilizing_ ...d to excess total suspended solids (TSS). The report established TSS TMDLs for five stream reaches in the South Metro – Mississippi River (South Metro)
    15 KB (2,316 words) - 22:03, 22 November 2022
  • <th><center><font size=5>'''Welcome to the Minnesota Stormwater Manual wiki'''</font size></center></th> <td>The format for this page has changed. If you would like to access the Table of Contents as
    89 KB (12,875 words) - 13:29, 9 February 2023
  • [[File:Pdf image.png|100px|thumb|left|alt=pdf image|<font size=3>[https://stormwater.pca.state.mn.us/index.php?title=File:Potential_stormwater_hotspots_-_Minnes ...ta Regulated hotspots are subject to the NPDES Multi-Sector General Permit for Industrial Activity, and/or local ordinances.
    20 KB (2,956 words) - 20:49, 2 February 2023
  • The most frequently cited maintenance concern for filters is surface and [[Glossary#U|underdrain]] clogging caused by organic ...e (O&M). In particular, with filter construction the most important action for preventing operation and maintenance difficulties is to ensure that the con
    7 KB (899 words) - 13:51, 29 December 2022
  • <th><center><font size=5>'''Welcome to the Minnesota Stormwater Manual wiki'''</font size></center></th> <td>The format for this page has changed. If you would like to access the Table of Contents as
    89 KB (12,945 words) - 15:54, 29 August 2023
  • ...n#Additional information|Link here for general information on construction stormwater]]. ...uction. These steps also help owners/operators determine their eligibility for coverage under the general permit.
    21 KB (3,054 words) - 19:49, 15 August 2023
  • ...with an underdrain, which makes them a good option for treating potential stormwater hotspots (PSHs). They can also be installed underground to prevent the cons ==Function within stormwater treatment train==
    13 KB (1,897 words) - 13:47, 29 December 2022
  • ...llocations'''</span> (WLAs). If a permittee uses the MPCA Simple Estimator for permit compliance, it is recommended they submit an electronic copy of the *Changes in default values for event mean concentration (emc), runoff coefficients, bmp removal efficienci
    13 KB (2,047 words) - 15:26, 8 December 2022
  • ...in an underground parking lot at the Minnesota Central Library to collect stormwater runoff</font size>]] {{alert|Stormwater and rainwater harvest and use systems can improve or maintain watershed hyd
    19 KB (2,688 words) - 17:15, 28 January 2023
  • ...actices, including infiltrating, evapotranspiring, or harvesting and using stormwater. On a regional scale, green infrastructure is the preservation or restorati ...w of green infrastructure practices, and benefits of green infrastructure. Links to other pages in the manual are provided at the end of this article.
    16 KB (2,382 words) - 14:41, 6 February 2023
  • [[File:Pdf image.png|100px|thumb|right|alt=pdf image|<font size=3>[https://stormwater.pca.state.mn.us/index.php?title=File:Information_on_pollutant_removal_by_BM ...ale with underdrain|<font size=3>Schematic of pollutant removal mechanisms for a dry swale with an underdrain.</font size>]]
    36 KB (5,227 words) - 00:44, 23 January 2023
  • ...arranged in the exact order as in the hardback version of the Manual. The links take you to the page containing the topic you want. It does not take you di :1.1. Volume 1 - Integrated Stormwater Management: <font color="red">This section does not appear in the web-based
    63 KB (7,400 words) - 13:08, 26 January 2023
  • {{alert|Stormwater and rainwater harvest and use systems can improve or maintain watershed hyd ...accessible''': Yes, an interpretive sign is on the rear patio of City Hall for public viewing.
    25 KB (3,602 words) - 01:16, 29 December 2022
  • [[File:Pdf image.png|100px|thumb|alt=pdf image|<font size=3>[https://stormwater.pca.state.mn.us/index.php?title=File:Burnsville_rain_gardens_-_retrofitting {{alert|This page was created for the original Stormwater Manual in 2005. Information may be outdated.|alert-info}}
    9 KB (1,325 words) - 20:03, 20 July 2022
  • ...see [[Scenario for developing a stormwater treatment train for constructed ponds in new development#Related articles|related articles]] at the bottom of thi ...elopment Scenario Base|<font size=3>Schematic illustrating the site layout for this example. The site consists of 40 acres of rural land use that is unde
    44 KB (6,330 words) - 13:35, 12 February 2023
  • [[File:Pdf image.png|100px|thumb|alt=pdf image|<font size=3>[https://stormwater.pca.state.mn.us/index.php?title=File:Overview_for_permeable_pavement_-_Minn ...able pavement may provide additional benefits, including reducing the need for de-icing chemicals, and providing a durable and aesthetically pleasing surf
    15 KB (2,185 words) - 19:28, 27 December 2022
  • ...is page may not be accurate and should not be used as guidance in managing stormwater.|alert-danger}} *[https://stormwater.pca.state.mn.us/index.php?title=Category:Level_1_-_Best_Management_practice
    48 KB (6,516 words) - 21:10, 10 April 2023
  • ...c matter loading in this pretreatment manhole sump provides an environment for mosquitoes [Ramsey Conservation District, 2017]. </font size>]] ...f organic material to provide sustenance to larvae ([[Mosquito control and stormwater management#References|Messer, 2003]]). Although this basic fact often means
    23 KB (3,413 words) - 17:08, 28 January 2023
  • ...pretreatment_vegetated_filter_strips vegetated filter strips] and [https://stormwater.pca.state.mn.us/index.php?title=Design_criteria_for_stormwater_ponds#Pretre ...a.state.mn.us/index.php?title=Construction_stormwater_program Construction Stormwater General Permit].
    22 KB (3,030 words) - 22:32, 28 January 2023
  • ...5, 2016 webinar on Infiltration. Answers include links and if appropriate, links to additional information. *Why do you need 3 feet of separation from groundwater for infiltration but in the same pond footprint you can do wet pond constructio
    17 KB (2,590 words) - 14:28, 6 December 2022
  • ...of dissolved and particulate fractions in stormwate rrunoff, see [https://stormwater.pca.state.mn.us/index.php?title=Event_mean_concentrations_of_total_and_diss ...use, ranging from about 0.19 mg/L from open space areas to about 0.32 mg/L for residential areas. TP export from urban land uses are typically 1-3 lb/ac/y
    44 KB (6,189 words) - 13:56, 11 February 2023
  • ...of contaminants, see [[Screening assessment for contamination at potential stormwater infiltration sites]]. ...of contaminants, see [[Screening assessment for contamination at potential stormwater infiltration sites]].|alert-info}}
    31 KB (4,546 words) - 14:23, 11 February 2023
  • ...for these chemicals, there is insufficient data in the literature. [http://stormwater.pca.state.mn.us/index.php/Information_on_pollutant_removal_by_BMPs#Referenc [[File:Pdf image.png|100px|thumb|left|alt=pdf image|<font size=3>[https://stormwater.pca.state.mn.us/index.php?title=File:Calculating_credits_for_iron_enhanced_
    24 KB (3,625 words) - 01:28, 23 December 2022
  • |+Recommended pollutant removal efficiencies, in percent, for green roofs.<br> [[File:Pdf image.png|100px|thumb|left|alt=pdf image|<font size=3>[https://stormwater.pca.state.mn.us/index.php?title=File:Calculating_credits_for_green_roofs_-_
    19 KB (2,893 words) - 14:22, 26 July 2022
  • ...led information about some of the updates described below, see [[Minnesota Stormwater Manual email Updates]]|alert-info}} **[[TP and TSS credits and guidance for manufactured treatment devices (mtds)]]
    60 KB (8,737 words) - 18:14, 19 July 2023
  • ...t/files/pfsd-section1.pdf “Plants for Stormwater Design: Species Selection for the Upper Midwest”] (Daniel Shaw and Rusty Schmidt, Minnesota Pollution C ...e. See the section [[Green Stormwater Infrastructure (GSI) and sustainable stormwater management]].|alert-success}}
    33 KB (4,525 words) - 17:15, 8 December 2022
  • ...out.png|200px|thumb|alt=check it out image|<font size=3>[[Linear Permanent Stormwater Management Design Flow Chart]].</font size>]] ...the bottom of the BMP. If no infiltration is desired at a site, a [https://stormwater.pca.state.mn.us/index.php?title=Liners_for_stormwater_management liner] sho
    23 KB (3,334 words) - 17:06, 11 January 2023
  • ...e water through malfunctioning or illicit septic system connections, urban stormwater, manure spills or runoff, and more ([https://www.pca.state.mn.us/water/bact ...ote that the focus is on bacteria because bacteria are used as a surrogate for assessing potential contamination by pathogenic microorganisms. A short sec
    31 KB (4,336 words) - 13:13, 7 February 2023
  • ...pollutant removal efficiencies, in percent, for constructed ponds. [http://stormwater.pca.state.mn.us/index.php/Information_on_pollutant_removal_by_BMPs#Referenc ...nly iron enhanced pond benches are discussed in this manual as a mechanism for retaining dissolved phosphorus.'''
    59 KB (8,449 words) - 18:13, 1 August 2022
  • {{alert|Information on operation and maintenance of stormwater and rainwater harvest and use/reuse practices has been updated. The updated *[[Operation and maintenance (O&M) of stormwater and rainwater harvest and use/reuse practices]]
    25 KB (3,513 words) - 17:22, 28 January 2023
  • ...e of device. Each section contains a table summarizing the characteristics for each pretreatment practice within a specific type of device. *[https://stormwater.pca.state.mn.us/index.php?title=Stormwater_preatreatment_selection_informat
    26 KB (3,853 words) - 18:47, 2 February 2023
  • {{alert|Education materials that used to be on this page have been moved to [[Stormwater education]]|alert-info}} .../search?search=Stormwater Center for Transportation Studies], the [https://stormwater.safl.umn.edu/ St. Anthony Falls Laboratory]] and the Research Centers liste
    21 KB (3,122 words) - 21:56, 22 April 2024
  • [[File:Pdf image.png|100px|thumb|alt=pdf image|<font size=3>[https://stormwater.pca.state.mn.us/index.php?title=File:Green_Infrastructure_benefits_of_infil ...cture. Green Infrastructure elements are planned and managed primarily for stormwater control, but also exhibit social, economic and environmental benefits (Syra
    31 KB (4,224 words) - 19:32, 31 January 2023
  • ...iance. For guidance on using P8 to meet TMDL permit requirements, [https://stormwater.pca.state.mn.us/index.php?title=Recommendations_and_guidance_for_utilizing_ ...PBCWD) and Nine Mile Creek (NMCWD) watersheds. The draft TP TMDL developed for Lake Riley (AUID 10 0002 00) is shown in a screen shot on the right.
    24 KB (3,840 words) - 15:58, 12 January 2023
  • ...weeping], and user defined “General” devices. Model simulations can be run for a long duration (e.g., 50 years) and require inputs such as continuous, hou ...ce from individual municipal separate storm systems (MS4s). Download links for the P8 model and related documentation are provided below.
    32 KB (4,742 words) - 13:34, 10 February 2023
  • ...Municipal Separate Storm Sewer System (MS4) permittee can use the [https://stormwater.pca.state.mn.us/index.php?title=MIDS_calculator Minimal Impact Design Stand ...ake Independence Phosphorus TMDL (MPCA, 2007) is a nutrient TMDL completed for Lake Independence (AUID 27-0176-00) located in the Pioneer-Sarah Creek Wate
    26 KB (3,924 words) - 16:08, 12 January 2023
  • This page summarizes exercises used for MIDS calculator training workshops. ...n the MIDS calculator. Below are examples of approaches that could be used for each problem. These are just example solutions and you are encouraged to tr
    22 KB (3,549 words) - 18:28, 11 January 2023
  • ...etention and detention of stormwater runoff and treatment of pollutants in stormwater runoff. If the practice utilizes vegetation, additional benefits may includ ...ion of stormwater, where appropriate, is a preferred practice for managing stormwater runoff, as it reduces pollutants reaching receiving waters and retains wate
    43 KB (6,049 words) - 17:06, 1 February 2023
  • ...pollutant removal efficiencies, in percent, for infiltration BMPs. [http://stormwater.pca.state.mn.us/index.php/Information_on_pollutant_removal_by_BMPs#Referenc | colspan="8" style="text-align: center;" |Pollutant removal is 100 percent for the volume that is captured and infiltrated. If captured water is routed to
    45 KB (6,471 words) - 21:16, 28 July 2022
  • ...ng chemicals. Other effects (e.g. on infrastructure) are discussed [http://stormwater.pca.state.mn.us/index.php/Other_impacts_of_road_salt_use elsewhere in this ...492fa045acb567aba3fc7d9886/nchrp-rpt-577.pdf NCHRP Report 577]: Guidelines for the Selection of Snow and Ice Control Materials to Mitigate Environmental I
    25 KB (3,805 words) - 15:05, 23 November 2022
  • This article provides a definition of “Integrated Stormwater Management” and discusses its multi-faceted approach. It discusses rate a ==What is integrated stormwater management==
    23 KB (3,455 words) - 12:36, 14 February 2023
  • ...ther scenarios, see [[Scenario for developing a stormwater treatment train for a parking lot#Related articles|related articles]] at the bottom of this pag ...Lot Scenario Base|<font size=3>Site layout for a treatment train scenario for a site with a parking lot. Blue arrows and lines depict the existing storm
    36 KB (5,210 words) - 22:51, 12 December 2022
  • #REDIRECT [[Calculating credits for infiltration]] ...pollutant removal efficiencies, in percent, for infiltration BMPs. [http://stormwater.pca.state.mn.us/index.php/Information_on_pollutant_removal_by_BMPs#Referenc
    37 KB (5,249 words) - 16:07, 18 July 2022
  • ...he MPCA Simple estimator is an Excel-based tool that utilizes the [https://stormwater.pca.state.mn.us/index.php?title=The_Simple_Method_for_estimating_phosphorus *An information sheet with links to useful pages in the stormwater manual
    98 KB (15,156 words) - 16:40, 5 January 2023
  • #REDIRECT [[Operation and maintenance of stormwater infiltration practices]] ...mation on this page has recently been added or updated. [[Acknowledgements for bioretention|Acknowledgements]].]]
    22 KB (3,054 words) - 14:21, 24 January 2023
  • This section describes information on design of stormwater ponds. ...ate.mn.us/index.php/water/water-types-and-programs/stormwater/construction-stormwater/index.html MPCA Construction General Permit] (CGP) or other consistently ap
    50 KB (7,726 words) - 18:02, 29 December 2022
  • {{alert|Stormwater and rainwater harvest and use systems can improve or maintain watershed hyd ...nes apply. In Minnesota, please contact the Minnesota Department of Health for questions related to harvest and use of greywater or blackwater.
    37 KB (5,490 words) - 12:41, 14 February 2023
  • *[https://stormwater.pca.state.mn.us/index.php?title=Minnesota_Stormwater_Manual_emails Join our *[https://stormwater.pca.state.mn.us/index.php?title=Minnesota_Stormwater_Manual_email_Updates S
    56 KB (8,201 words) - 14:14, 2 April 2024
  • ...costs. Barr identified a range of typical construction and operating costs for eight1 ...en they occurred. A major element of this effort was to normalize the data for 2010 Minnesota costs.
    36 KB (5,524 words) - 14:44, 8 December 2022

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