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• Guidance for meeting bacteria TMDL MS4 permit requirements
  [[Category:Level 2 - Pollutants/Bacteria and pathogens]]
  21 KB (3,100 words) - 15:22, 3 December 2022
• MS4 fact sheet - Reducing Impervious Surfaces
  ...erosion. Impervious surfaces also facilitate the wash-off and transport of pollutants like oil, grease and sediment into downstream rivers, lakes and wetlands.
  13 KB (1,851 words) - 18:34, 22 November 2022
• Vegetated filter strip detailed maintenance activity description
  ...emoving trash, debris, organic materials, coarse sediments, and associated pollutants prior to entering structural stormwater BMPs. Implementing pretreatment dev *Goel, P. K., R. P. Rudra, B. Gharabaghi, S. Das, and N. Gupta, 2004. Pollutants Removal by Vegetated Filter Strips Planted with Different Grasses. Proceedi
  13 KB (1,826 words) - 02:49, 10 February 2023
• Plants for swales
  ...apted to the emergent zone. However, large fluctuations in water level and pollutants within wet ponds may limit the number of species. ...apted to the emergent zone. However, large fluctuations in water level and pollutants within wet ponds may limit the number of species.
  33 KB (4,525 words) - 17:15, 8 December 2022
• Other impacts of deicer use
  [[Category:Level 2 - Pollutants/Chloride]]
  19 KB (2,771 words) - 15:03, 23 November 2022
• Recommended street sweeping practices for water quality purposes
  ...oved manually remained to wash-off into waterways following precipitation. Pollutants in stormwater runoff have long been recognized as contributors to <span tit ...debris/waste, industrial emission particle deposition, and litter. Harmful pollutants which accumulate on roadways, parking lots, and pavement include metals, or
  70 KB (10,022 words) - 17:43, 20 February 2023
• Operation and maintenance (O&M) of filter strips
  ...emoving trash, debris, organic materials, coarse sediments, and associated pollutants prior to entering structural stormwater BMPs. Implementing pretreatment dev ...Stormwater_infiltration_Best_Management_Practices '''infiltrate''']</span> pollutants such as sediment from stormwater. Vegetated filter strips may be subject t
  27 KB (3,909 words) - 13:37, 30 December 2022
• Aaron test page
  ...due to relatively impervious sublayers and have retention times that allow pollutants to settle out of stormwater and into the sediment. The vegetated pools can
  16 KB (2,272 words) - 18:52, 3 December 2022
• Screening assessment for contamination at potential stormwater infiltration sites
  ...mined if water will infiltrate through the contaminated soil and transport pollutants at levels of concern. Source:CDM Smith. For a discussion of considerations ...es that have the potential to produce relatively high levels of stormwater pollutants. Designation as a PSH does not imply that a site is a hotspot, but rather t
  57 KB (8,588 words) - 22:33, 16 February 2023
• Construction specifications for wet swale (wetland channel)
  ...ant tool for retention and detention of stormwater runoff and treatment of pollutants in stormwater runoff. Because swales incorporate dense vegetation, addition
  14 KB (2,049 words) - 20:44, 27 December 2022
• Design criteria for permeable pavement
  ...le pavement and prevent complete drainage. Also, soil acts as a filter for pollutants between the bottom of the pavement base and the water table. Therefore, a m ...or binder surface. Porous pavement systems are not designed to treat these pollutants.
  44 KB (6,544 words) - 17:30, 29 December 2022
• Operation and maintenance of filter strips - supplemental information
  ...emoving trash, debris, organic materials, coarse sediments, and associated pollutants prior to entering structural stormwater BMPs. Implementing pretreatment dev ...phosphorus, metals, and most organics. They are less effective for soluble pollutants such as dissolved phosphorus, chloride, and nitrate."> [https://stormwater.
  19 KB (2,654 words) - 22:38, 31 January 2023
• Green Infrastructure benefits of permeable pavement
  ..._quality_benefits_of_Green_Stormwater_Infrastructure '''Water quality''']: Pollutants are removed through stormwater runoff reduction via infiltration. Permeable
  19 KB (2,645 words) - 21:23, 16 February 2023
• References
  *Colbeck, S.C., 1981. A simulation of the enrichment of atmospheric pollutants in snow cover runoff. Water Res. Research, 17(5): 1383-1388. ...a: Toxicity Bioassessment in Sediments: Chemistry and Toxicity of In-Place Pollutants. R. Baudo, R. Giesy, and H. Muntau, Editors. Lewis Publishers.
  35 KB (4,643 words) - 14:13, 23 February 2023
• Operation and maintenance (O&M) of swales
  ...phosphorus, metals, and most organics. They are less effective for soluble pollutants such as dissolved phosphorus, chloride, and nitrate."> [https://stormwater. ...e media is typically designed to have a rapid infiltration rate, attenuate pollutants, and allow for plant growth."> [https://stormwater.pca.state.mn.us/index.ph
  25 KB (3,646 words) - 17:19, 28 January 2023
• 2013 Construction stormwater permit
  ...t control BMPs to control the discharge of sediment and/or other potential pollutants from the site. ...r or seasonal conditions that has a significant effect on the discharge of pollutants to surface waters or underground waters.
  109 KB (17,051 words) - 19:48, 1 December 2022
• Requirements, recommendations and information for using bioretention BMPs in the MIDS calculator
  ...y the BMP is infiltrated between rain events into the underlying soil. All pollutants in the infiltrated water are captured. Water that bypasses the BMP is not t
  23 KB (3,556 words) - 13:18, 29 January 2023
• Operation and maintenance (O&M) of stormwater treatment wetland practices
  ...relatively impervious sublayers and retain stormwater long enough to allow pollutants to settle out of stormwater and into the sediment. The vegetated pools can ...emoving trash, debris, organic materials, coarse sediments, and associated pollutants prior to entering structural stormwater BMPs. Implementing pretreatment dev
  22 KB (3,136 words) - 17:18, 28 January 2023
• Technical guidance used by MPCA to develop guidelines for setting TMDL WLAs for regulated stormwater
  ...measures that should be implemented at the sites to limit the discharge of pollutants of concern. The BMPs and other stormwater control measures that should be i ...measures that should be implemented at the sites to limit the discharge of pollutants of concern. The BMPs and other stormwater control measures that should be i
  108 KB (16,702 words) - 19:49, 20 February 2023
• Stormwater management for lake protection and restoration
  ...rubance, reducing runoff, increasing infiltration, filtering and adsorbing pollutants, retaining natural drainage, and minimizing imperviousness.</font size>]]
  17 KB (2,478 words) - 21:20, 20 February 2023

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