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• Green roof fact sheet
  *[[Supporting material for green roofs]]
  6 KB (867 words) - 22:40, 3 December 2022
• Overview and methods of pretreatment
  ...e pretreatment practices also capture floatables. In many watersheds, this material accounts for a large portion of the total pollutant load. Installing multip ...utilizing a variety of mechanisms to separate and capture pollutant-laden material. Aliases for these devices include water quality inlets, flow-through devic
  22 KB (3,030 words) - 22:32, 28 January 2023
• Pretreatment - Additional considerations
  *Biodegradation – decomposition of organic material by microorganisms, which generally requires a longer detention time than st *[[Supporting material for pretreatment]]
  11 KB (1,583 words) - 23:55, 5 December 2022
• Types of bioretention
  ...runoff as it flows through a filtering medium, such as sand or an organic material. They are generally used on small drainage areas (5 acres or less) and are ...with this storage area. The storage area is equal to the void space of the material used. Since the practice utilizes both infiltration and an underdrain, cons
  22 KB (3,288 words) - 18:52, 15 August 2022
• Overview for pretreatment screens
  ...runoff as it flows through a filtering medium, such as sand or an organic material. They are generally used on small drainage areas (5 acres or less) and are ...tructural stormwater BMP. If the screen diameters are too small, collected material will clog the screen and increase cleaning frequency. Some seasons (e.g., s
  16 KB (2,215 words) - 18:38, 13 December 2022
• Bioretention terminology
  ...with this storage area. The storage area is equal to the void space of the material used. Since the practice utilizes both infiltration and an underdrain, cons ...ugh filtration processes that occur when the runoff moves through the soil material to the underdrain discharge point. In the event of an accidental spill, the
  17 KB (2,555 words) - 18:50, 15 August 2022
• Federal and State Stormwater Related Permits
  <td>Discharge of dredged or fill material into waters of the United States.</td> <td>Discharges that affect the quantity, quality, or chemistry of waters supporting the fen.</td>
  8 KB (1,288 words) - 21:57, 22 December 2022
• January 2022 pretreatment webinar
  *[[Supporting material for pretreatment]]
  8 KB (1,156 words) - 14:27, 6 December 2022
• Stormwater wet pond fact sheet
  ...as sediment, oil, salt, and nutrients associated with fertilizer and plant material such as grass and leaves. These pollutants can contaminate lakes and rivers <!--*[[Supporting material for stormwater ponds]]-->
  12 KB (1,877 words) - 17:34, 11 June 2024
• Pretreatment sizing for basins and filters strips
  *[[Supporting material for pretreatment]]
  9 KB (1,388 words) - 23:49, 5 December 2022
• Stormwater infiltration
  *[[Supporting material for infiltration]]
  10 KB (1,412 words) - 03:39, 13 February 2023
• Site assessment, preparation, design considerations and recommendations for vegetation in stormwater management
  ...ociated with soil microorganism include nitrogen-fixing, residue and plant material decomposition, nutrient cycling for plant availability, and phosphorus solu ...ieve analysis to assess for soil structure. A separate analysis of organic material should accompany the test for the soil texture as this is not included in t
  46 KB (6,815 words) - 14:53, 7 February 2023
• Operation and maintenance of tree trenches and tree boxes
  ...season after planting. If the tree is stable without the stake and guying material, remove stake and guys. If tree is unstable, retie guying to stake and remo *[[Supporting material for trees]]
  15 KB (2,288 words) - 21:43, 24 January 2023
• Stormwater and wellhead protection
  ## the geological material from the land surface to where the groundwater enters the public water supp ### unconsolidated material 0.062 millimeters (fine sand) or larger; or
  26 KB (3,791 words) - 13:56, 12 February 2023
• PART VI. Stormwater Management Program Assessment, Reporting and Other Submittals
  2. a description of monitoring and analysis data, including supporting information with relevant Excel spreadsheet with table(s) and graphics, whi ...oring or effluent data shall not be considered confidential. Confidential material shall be submitted according to Minn. R. 7000.1300.
  17 KB (2,483 words) - 15:12, 3 December 2022
• Operation and maintenance of tree trenches and tree boxes - supplemental information
  ...season after planting. If the tree is stable without the stake and guying material, remove stake and guys. If tree is unstable, retie guying to stake and remo ...nd <span title="A soluble chemical drained away from soil, ash, or similar material by the action of percolating liquid, especially rainwater"> '''leach'''</sp
  18 KB (2,726 words) - 16:12, 9 February 2023
• Operation and maintenance of green roofs - supplemental information
  ...ay <span title="A soluble chemical drained away from soil, ash, or similar material by the action of percolating liquid, especially rainwater"> '''leach'''</sp *[[Supporting material for green roofs]]
  12 KB (1,839 words) - 23:38, 3 December 2022
• References for pretreatment
  *[[Supporting material for pretreatment]]
  11 KB (1,351 words) - 02:44, 25 February 2023
• Construction specifications for permeable pavement
  ...e excavated from the side. Then the earthen bridges are removed. Excavated material should be placed away from the open excavation to maintain stability of the *Place and screed the bedding course material (typically AASHTO No. 8 stone (MnDOT 3127-FA-3), 2 inches thick).
  19 KB (2,739 words) - 20:57, 27 December 2022
• Soil amendments to enhance phosphorus sorption
  *other P sorptive amendments with supporting third party research results showing P reduction for at least 20 year lifes ...tions aids in predicting how much P can be removed and how long a specific material will last until P saturation if the P loading rate for a specific site is k
  25 KB (3,641 words) - 22:43, 28 January 2023

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