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• Soil sampling and tests
  ...in the field or laboratory. This page provides an overview of more common soil tests, links to information on sampling, and links to test methods. ...trained and, where appropriate, certified professionals, such as licensed soil scientists and geoscientists|alert-info}}
  37 KB (5,315 words) - 14:39, 11 January 2023
• Requirements, recommendations and information for using stormwater wetland as a BMP in the MIDS calculator.
  ...g directly to the BMP. Values can be added for four soil types (Hydrologic Soil Groups (HSG) A, B, C, D) and for three Land Cover types (Forest/Open Space, ...n.us/index.php/Design_infiltration_rates classification of SM] (HSG type B soil). The following steps detail how this system would be set up in the MIDS ca
  11 KB (1,614 words) - 01:14, 8 February 2023
• Requirements, recommendations and information for using trees as a BMP in the MIDS calculator
  ..., stormwater runoff captured by the BMP is infiltrated into the underlying soil between rain events or lost through [[Glossary#E|evapotranspiration]]. A s ...surface is delivered underground to the underlying [[Design guidelines for soil characteristics - tree trenches and tree boxes|media]] in which the trees a
  33 KB (5,371 words) - 19:08, 23 November 2022
• Requirements, recommendations and information for using infiltration basin/underground infiltration BMPs in the MIDS calculator
  ...m]], all stormwater captured by the BMP is infiltrated into the underlying soil between rain events. All pollutants in the infiltrated water are credited a ...the BMP. Values can be added for four soil types ([[Glossary#H|Hydrologic Soil Groups]] (HSG) A, B, C, D) and for three Land Cover types (Forest/Open Spac
  22 KB (3,347 words) - 13:33, 29 January 2023
• Stormwater infiltration at permitted industrial stormwater facilities
  *[[Glossary#H|Hydrologic Soil Group]] (HSG) soils A, B, and C. For more information, see [https://stormwa ...e.mn.us/index.php?title=Shallow_soils_and_shallow_depth_to_bedrock shallow soil and shallow bedrock].
  9 KB (1,388 words) - 23:40, 30 January 2023
• Requirements, recommendations and information for using bioretention with no underdrain BMPs in the MIDS calculator
  ...l stormwater runoff captured by the BMP is infiltrated into the underlying soil between rain events. All pollutants in the captured water are credited as ...the BMP. Values can be added for four soil types ([[Glossary#H|Hydrologic Soil Groups]] (HSG) A, B, C, D) and for three Land Cover types (Forest/Open Spac
  23 KB (3,549 words) - 18:50, 23 November 2022
• Recommendations and guidance for utilizing the MIDS calculator to meet TMDL permit requirements
  ===Site information: land cover and soil data=== ...esource Conservation Service into four Hydrologic Soil Groups based on the soil's runoff potential. The four Hydrologic Soils Groups are A, B, C and D. Whe
  23 KB (3,606 words) - 19:42, 14 February 2023
• Understanding and interpreting soils and soil boring reports for infiltration BMPs
  ...sample type.png |300px|thumb|alt=image of soil sample|<font size=3>Example soil boring. Photo courtesy of Barr Engineering.</font size>]] ...pling rig|<font size=3>Example of direct push technology used to collect a soil sample.</font size>]]
  21 KB (3,265 words) - 22:03, 16 February 2023
• Soil chemical properties and processes
  ...soil chemical properties and associated activities affecting soil chemical properties and processes. Click on links to go to a specific section.''' | Optimum concentration is 30 to 50 mg-P/kg-soil (ppm)
  54 KB (7,738 words) - 01:22, 1 December 2022
• Overview of stormwater infiltration
  ...which rainfall and stormwater runoff flows into and through the subsurface soil. Stormwater infiltration occurs when rainfall lands on pervious surfaces, w ...ng soil and rainfall characteristics. Once stormwater infiltrates into the soil, it has the potential to enter the [[Glossary#G|groundwater]], become part
  16 KB (2,309 words) - 13:45, 11 February 2023
• Decision tools for stormwater infiltration
  ...ractice receives discharges from areas with high levels of contaminants in soil or groundwater and contaminants will be mobilized by the infiltrating storm ***The infiltration practice is located in areas of predominately Hydrologic Soil Group D (clay) soils. ([http://stormwater.pca.state.mn.us/index.php/Soils_w
  23 KB (3,334 words) - 17:06, 11 January 2023
• Requirements, recommendations and information for using swale without an underdrain as a BMP in the MIDS calculator
  ...the BMP. Values can be added for four soil types ([[Glossary#H|Hydrologic Soil Groups]] (HSG) A, B, C, D) and for three Land Cover types (Forest/Open Spac ...il Groups (Hydrologic Soil Group (HSG) A, B, C, or D) for the user. Once a soil type is selected, the corresponding [[Design infiltration rates|infiltratio
  33 KB (5,347 words) - 13:38, 29 January 2023
• Requirements, recommendations and information for using sand filter as a BMP in the MIDS calculator
  ...the BMP. Values can be added for four soil types ([[Glossary#H|Hydrologic Soil Groups]] (HSG) A, B, C, D) and for three Land Cover types (Forest/Open Spac ...n.us/index.php/Design_infiltration_rates classification of SM] (HSG type B soil). The following steps detail how this system would be set up in the MIDS ca
  15 KB (2,395 words) - 01:30, 23 December 2022
• BMPs for stormwater filtration
  ...iteria_for_bioretention#Materials_specifications_-_filter_media engineered soil media] to attenuate pollutants and can be sized, in appropriate conditions, ...p/Design_criteria_for_bioretention#Materials_specifications_-_filter_media soil mixes] can leach P; ⁶ Due to a size restriction<br>
  33 KB (4,581 words) - 15:04, 11 January 2023
• Types of tree BMPs
  ==Techniques for providing uncompacted soil volume for tree growth and stormwater management under paved surfaces== ...to protect soil volume under pavement from traffic compaction so that this soil can be used both for bioretention and tree root growth. Examples of these t
  19 KB (2,801 words) - 11:38, 26 January 2023
• Determining soil infiltration rates
  ...eters, are preferred methods for measuring infiltration rates, compared to soil borings and pits. Image: [http://stormwaterbook.safl.umn.edu/water-budget-m ...pling rig|<font size=3>Example of direct push technology used to collect a soil sample.</font size>]]
  28 KB (4,170 words) - 23:33, 25 January 2023
• Soil amendments to enhance phosphorus sorption
  ...up to 95 percent of the total phosphorus, depending on the storm event ([[Soil amendments to enhance phosphorus sorption#References|Erickson et al.]], 201 ...amendments to enhance phosphorus sorption#References|Buda et al.]], 2012). Soil components and amendments that have been shown to be effective in increasin
  25 KB (3,641 words) - 22:43, 28 January 2023
• MIDS Calculator terminology
  ...nge between the overflow point of the check dam (top of check dam) and the soil surface of the swale. Units are in feet. ...tration rate corresponding with the [[Design infiltration rates|Hydrologic Soil Group]] chosen by the user. This value is calculated and cannot be changed.
  18 KB (3,025 words) - 20:17, 1 December 2022
• Requirements, recommendations and information for using stormwater pond as a BMP in the MIDS calculator
  ...the BMP. Values can be added for four soil types ([[Glossary#H|Hydrologic Soil Groups]] (HSG) A, B, C, D) and for three Land Cover types (Forest/Open Spac ...area have a unified soils classification of SM ([[Glossary#H|HSG]] type B soil). The stormwater pond will be designed to meet the specification of Design
  17 KB (2,658 words) - 19:09, 23 November 2022
• Environmental impacts of road salt and other de-icing chemicals
  ...either blown away, transported into the ground water, or stays within the soil, lakes, or wetlands. ====Soil====
  25 KB (3,805 words) - 15:05, 23 November 2022

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