• *estimate the extent and occurrence of constructed stormwater ponds that do not effectively retain phosphorus, ...ions likely to contribute to phosphorus export from constructed stormwater ponds,
    21 KB (2,996 words) - 19:09, 14 February 2023
  • ...e, from virtually no treatment to meeting drinking water standards. Costs for distribution are usually associated with connection to an irrigation system ...t basis. However, harvest and use may still more cost-effective than other stormwater management techniques such as green roofs or underground infiltration facil
    11 KB (1,495 words) - 20:51, 12 December 2022
  • ...tool that calculates pollutant loading and load reductions associated with stormwater best management practices (BMPs). The spreadsheet utilizes the Simple Metho ...onsequently, some of the information on this page reflects recommendations for how to use the Estimator rather than specific answers and approaches.
    11 KB (1,753 words) - 15:25, 8 December 2022
  • General design criteria for iron-enhanced filtration systems includes *water quality sizing for filtration applicable to iron-enhanced sand filters;
    12 KB (1,856 words) - 19:00, 28 December 2022
  • ...ts. For detailed guidance or additional information, see the links section for each model. ...or Minimal Impact Design Standards calculator] is a moderately simple tool for estimating pollutant load reductions associated with best management practi
    18 KB (2,675 words) - 23:33, 5 December 2022
  • ...alt=image of phosphorus speciation|<font size=3>Schematic showing analysis for different forms of phosphorus in water. Filtered phosphorus is considered t ...of dissolved phosphorus in stormwater runoff, its sources, and strategies for managing dissolved phosphorus. While the focus is on urban runoff, the basi
    11 KB (1,529 words) - 21:03, 20 February 2023
  • ...JPG|300px|thumb|alt=image turbid runoff|<font size=3>Suspended sediment in stormwater runoff</font size>]] ...at for fish and bottom-dwelling organisms ... Solids also provide a medium for the accumulation, transport and storage of other pollutants including nutri
    21 KB (3,012 words) - 20:38, 30 October 2023
  • [[File:Pdf image.png|100px|thumb|right|alt=pdf image|<font size=3>[https://stormwater.pca.state.mn.us/index.php?title=File:Green_Infrastructure_benefits_of_const ...s photo shows an example of a stormwater wetland|<font size=3>Example of a stormwater wetland in a suburban area.</font size>]]
    25 KB (3,412 words) - 01:07, 8 February 2023
  • ...o5nq7J9D5uEHu-0KMLU--o link here]. To see changes from Version 3, [https://stormwater.pca.state.mn.us/index.php?title=Summary_of_changes_in_Version_4_Minimal_Imp ...es of runoff off impervious surfaces) and annual pollutant load reductions for total phosphorus (including a breakdown between particulate and dissolved p
    18 KB (2,742 words) - 14:18, 2 April 2024
  • *[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
  • *[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) - 15:12, 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

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