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  • Supporting material for iron enhanced sand filter
    *[[Supporting material for iron enhanced sand filter]]
    1 KB (147 words) - 23:14, 23 November 2022
  • Construction specifications for stormwater ponds
    <!--*[[Supporting material for stormwater ponds]]-->
    1 KB (154 words) - 14:42, 11 December 2022
  • External resources for bioretention
    *[[Supporting material for bioretention]]
    2 KB (230 words) - 21:52, 31 January 2023
  • Photo gallery for pretreatment
    *[[Supporting material for pretreatment]]
    2 KB (229 words) - 23:50, 5 December 2022
  • Permeable pavement photo gallery
    <!--*[[Supporting material for permeable pavement]]-->
    2 KB (261 words) - 17:12, 8 December 2022
  • Cost-benefit considerations for bioretention
    *[[Supporting material for bioretention]]
    2 KB (262 words) - 20:54, 12 December 2022
  • Pretreatment - Other pretreatment water quality devices and practices
    *[[Supporting material for pretreatment]]
    3 KB (356 words) - 23:40, 5 December 2022
  • Supporting material for pretreatment
    *[[Supporting material for pretreatment]]
    3 KB (362 words) - 22:58, 23 November 2022
  • Links for green roofs
    *[[Supporting material for green roofs]]
    3 KB (398 words) - 21:40, 7 February 2023
  • Stormwater wetlands
    <!--[[Supporting material for stormwater wetlands]]-->
    2 KB (316 words) - 01:09, 8 February 2023
  • Pretreatment - Filtration devices and practices
    ...getation, geotextile or fabric material, metal or plastic screen, or other material. The filtration devices presented in this table are classified as pretreatm *[[Supporting material for pretreatment]]
    5 KB (621 words) - 23:38, 5 December 2022
  • Supporting material for green roofs
    *[[Supporting material for green roofs]]
    3 KB (397 words) - 23:13, 23 November 2022
  • Filtration
    *[[Supporting material for swales]] <!--<div>[[Supporting material for filtration]]</div>-->
    6 KB (803 words) - 23:44, 6 December 2022
  • Types of green roofs
    *[[Supporting material for green roofs]]
    3 KB (401 words) - 22:44, 23 November 2022
  • Supporting material for bioretention
    *[[Supporting material for bioretention]]
    3 KB (340 words) - 22:57, 23 November 2022
  • Wet swale (wetland channel)
    *[[Supporting material for swales]]
    3 KB (451 words) - 22:16, 23 November 2022
  • Street sweeping
    ...formation includes when to sweep, recommended equipment, managing sweeping material, cost information, and more."> [https://stormwater.pca.state.mn.us/index.ph *[[Supporting information]]
    7 KB (1,014 words) - 01:44, 11 April 2023
  • Dry swale (Grass swale)
    *[[Supporting material for swales]]
    3 KB (435 words) - 16:08, 9 February 2023
  • Iron enhanced sand filter (Minnesota Filter)
    *[[Supporting material for iron enhanced sand filter]]
    3 KB (498 words) - 19:02, 28 December 2022
  • Construction specifications for green roofs
    *[[Supporting material for green roofs]]
    3 KB (405 words) - 21:38, 7 February 2023
  • Cost-benefit considerations for stormwater ponds
    <!--*[[Supporting material for stormwater ponds]]-->
    3 KB (397 words) - 20:51, 12 December 2022
  • Green roofs terminology and glossary
    *Ballast: A material used to hold loose laid roofing materials in place [http://www.greenroofs.o ...Typical_green_roof_sections_2.jpg Filter fabric]: a lightweight, rot-proof material laid over or included as part of a drainage layer to keep the growing mediu
    8 KB (1,178 words) - 14:41, 17 January 2023
  • Operation and maintenance of iron enhanced sand filter
    ...t been verified in the field. Currently the operating lifespan of the iron material is not known and other indicators will need to be used to judge the filter ...tuents will bind to the iron. Currently the operating lifespan of the iron material is not known and other indicators will need to be used to judge the iron-en
    6 KB (831 words) - 18:31, 13 December 2022
  • Green roofs
    *[[Supporting material for green roofs]]
    3 KB (456 words) - 22:41, 3 December 2022
  • References for stormwater ponds
    <!--*[[Supporting material for stormwater ponds]]-->
    4 KB (470 words) - 02:46, 25 February 2023
  • Plant lists for trees
    *[[Supporting material for trees]]
    4 KB (516 words) - 17:18, 8 December 2022
  • Assessing the performance of permeable pavement
    ...signs of clogging are noted, schedule a vacuum sweeper to remove deposited material. Then test sections using [http://www.astm.org/ ASTM] C1701 to ensure that ...wood or metal braces. Once the base is replaced and compacted, new bedding material and pavers are reinstated and compacted over the base.
    9 KB (1,176 words) - 15:33, 27 December 2022
  • Assessing the performance of green roofs
    *[[Supporting material for green roofs]]
    4 KB (505 words) - 21:39, 7 February 2023
  • Supporting material for trees
    *[[Supporting material for trees]]
    4 KB (661 words) - 23:11, 23 November 2022
  • Pretreatment - Screening and straining devices, including forebays
    *[[Supporting material for pretreatment]]
    5 KB (631 words) - 23:40, 5 December 2022
  • References for iron enhanced sand filter
    *[[Supporting material for iron enhanced sand filter]]
    4 KB (479 words) - 02:48, 25 February 2023
  • Guidance for managing sediment and wastes collected by pretreatment practices
    ...s page since the material collected by sweepers is likely to be similar to material captured by pretreatment practices.|alert-info}} ...o maintain their function. This page provides information on management of material collected in pretreatment practices, including disposal options.
    18 KB (2,457 words) - 15:00, 17 January 2023
  • High-gradient stormwater step-pool swale
    *[[Supporting material for swales]]
    4 KB (601 words) - 15:31, 6 December 2022
  • Bioretention
    *[[Supporting material for bioretention]]
    5 KB (610 words) - 21:04, 22 December 2022
  • Operation and maintenance of permeable pavement
    ...PICP the removed aggregate in the joints should be replaced with the same material. <!--*[[Supporting material for permeable pavement]]-->
    7 KB (887 words) - 21:58, 24 January 2023
  • Assessing the performance 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 *[[Supporting material for bioretention]]
    7 KB (937 words) - 15:22, 27 December 2022
  • Assessing the performance of stormwater ponds
    <!--*[[Supporting material for stormwater ponds]]-->
    7 KB (891 words) - 15:28, 27 December 2022
  • Types of stormwater ponds
    <!--*[[Supporting material for stormwater ponds]]-->
    5 KB (710 words) - 21:02, 15 August 2022
  • Documentation requirements and documents to retain under the MS4 permit
    ...#f1f5fc" | High-priority stormwater issues that are the focus of outreach material. | style="background: #E6F2FF" | Quantity & description of distributed material.
    13 KB (1,935 words) - 17:37, 1 May 2024
  • Types of iron enhanced sand filter
    ...o a surface <span title="Filtration of stormwater through a sand filtering material whose purpose is to remove pollution from runoff"> '''[https://stormwater.p *[[Supporting material for iron enhanced sand filter]]
    7 KB (1,032 words) - 22:42, 23 November 2022
  • Design criteria for iron enhanced sand filter
    ...mixture. The iron weight range is based upon high surface area iron filing material that is approximately 90 percent elemental iron. Estimates of longevity and ...nse and healthy vegetation, several practices can reduce inputs of organic material into iron enhanced sand filters.
    12 KB (1,856 words) - 19:00, 28 December 2022
  • Pretreatment
    *[[Supporting material for pretreatment]]
    6 KB (810 words) - 21:39, 22 June 2023
  • Types of permeable pavement
    <!--*[[Supporting material for permeable pavement]]-->
    6 KB (854 words) - 20:52, 15 August 2022
  • Case studies for permeable pavement
    <!--*[[Supporting material for permeable pavement]]-->
    6 KB (785 words) - 20:18, 28 December 2022
  • Trees
    *[[Supporting material for trees]]
    6 KB (846 words) - 11:42, 26 January 2023
  • Design considerations for constructed stormwater ponds used for harvest and irrigation use/reuse
    ...erts be submerged to reduce erosion. Consideration should be given to pipe material and diameter. Reinforced concrete pipe (RCP), with tied joints may last lon <!--*[[Supporting material for stormwater ponds]]-->
    8 KB (1,138 words) - 17:04, 29 December 2022
  • Summary of permit requirements for bioretention
    ...nity are not impacted (e.g., inundation or breaching a perched water table supporting a wetland). *[[Supporting material for bioretention]]
    12 KB (1,682 words) - 19:10, 8 December 2022
  • Overview for iron enhanced sand filter
    ...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 .... The filtering media is typically coarse-textured and may contain organic material, as in the case of bioinfiltration BMPs."> [https://stormwater.pca.state.mn
    15 KB (2,186 words) - 18:59, 28 December 2022
  • Definitions for pretreatment
    *[[Supporting material for pretreatment]]
    6 KB (837 words) - 23:43, 5 December 2022
  • References for permeable pavement
    <!--*[[Supporting material for permeable pavement]]-->
    6 KB (734 words) - 02:44, 25 February 2023
  • Results and evaluation for winter parking lot and sidewalk maintenance
    ...need to either reduce the amount of material that used, or to not use that material at all. ...endees used sand or salt/sand mix. It was discovered to be using the wrong material.
    14 KB (2,283 words) - 18:04, 8 December 2022
  • Requirements, recommendations and information for using green roofs as a BMP in the MIDS calculator
    ...the [[Overview for green roofs|green roofs overview]] and the [[Supporting material for green roofs|literature review of pollutant removal by green roofs]]. *[[Supporting material for green roofs]]
    15 KB (2,424 words) - 14:49, 11 December 2022
  • Operation and maintenance of stormwater ponds
    ...ff from confirmed hotspots are generally not considered toxic or hazardous material, and can be safely disposed by either land application or land filling. Sed <!--*[[Supporting material for stormwater ponds]]-->
    9 KB (1,171 words) - 21:56, 24 January 2023
  • Overview and role of soil in stormwater management
    ...aulic properties. Coarse-textured soils often must be amended with organic material due to low fertility, and they may not support plants requiring greater amo
    6 KB (853 words) - 22:33, 28 January 2023
  • References for bioretention
    *[[Supporting material for bioretention]]
    6 KB (686 words) - 02:45, 25 February 2023
  • Pretreatment - Above ground and below grade storage and settling devices
    *[[Supporting material for pretreatment]]
    7 KB (1,002 words) - 23:42, 5 December 2022
  • Additional considerations for permeable pavement
    <!--*[[Supporting material for permeable pavement]]-->
    7 KB (865 words) - 13:40, 6 January 2023
  • BMPs for stormwater filtration
    *[[Supporting material for bioretention]] *[[Supporting material for trees]]
    33 KB (4,581 words) - 15:04, 11 January 2023
  • Pretreatment - Hydrodynamic separation devices
    ...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 ...cess"> '''sorption'''</span>, or <span title="the decomposition of organic material by microorganisms"> '''biodegradation'''</span>. This is denoted [https://s
    13 KB (1,874 words) - 17:27, 28 January 2023
  • Operation and maintenance (O&M) of permeable pavement - supplemental information
    ...signs of clogging are noted, schedule a vacuum sweeper to remove deposited material. Then test sections using [http://www.astm.org/ ASTM] C1701 to ensure that ...wood or metal braces. Once the base is replaced and compacted, new bedding material and pavers are reinstated and compacted over the base.
    13 KB (1,791 words) - 14:02, 30 December 2022
  • 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 (1,895 words) - 23:45, 30 January 2023
  • 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
  • Erosion prevention practices - erosion control blankets and anchoring devices
    ...ainst raindrop and wind erosion, providing a dense matrix of biodegradable material (e.g., straw, coconut) that stabilizes and supports emergent vegetation and ...such as mulch, staked sod, riprap, erosion control blanket, mats or other material that prevents erosion from occurring. Grass seeding, agricultural crop seed
    21 KB (3,010 words) - 18:07, 11 January 2023
  • Overview for permeable pavement
    .... The filtering media is typically coarse-textured and may contain organic material, as in the case of bioinfiltration BMPs."> [https://stormwater.pca.state.mn <!--*[[Supporting material for permeable pavement]]-->
    15 KB (2,185 words) - 19:28, 27 December 2022
  • Minnesota Stormwater Manual test page 5
    ...e goals, and calculator information, including examples, applications, and supporting information for the calculator] ...e goals, and calculator information, including examples, applications, and supporting information for the calculator]
    48 KB (6,516 words) - 21:10, 10 April 2023
  • Overview for stormwater ponds
    .... The filtering media is typically coarse-textured and may contain organic material, as in the case of bioinfiltration BMPs."> [https://stormwater.pca.state.mn <!--*[[Supporting material for stormwater ponds]]-->
    12 KB (1,884 words) - 21:46, 7 February 2023
  • Design criteria for permeable pavement
    ...ogic sizing and/or dynamic modeling over time. Base/subbases thickness for supporting traffic is determined using structural design methods. The thicker of the t ...to maximize infiltration. In some situations, compaction may be needed for supporting vehicular loads. In such cases, compaction density and subsequent soil infi
    44 KB (6,544 words) - 17:30, 29 December 2022
  • Operation and maintenance of green roofs
    *[[Supporting material for green roofs]]
    11 KB (1,611 words) - 21:39, 7 February 2023
  • Support document for Checklist for bacteria source inventory
    ...to meet permit requirements 22.3 and 22.4. This page provides guidance and supporting information for the checklist. ==Supporting information==
    50 KB (7,101 words) - 03:27, 25 February 2023
  • Construction stormwater practices - temporary stream crossing
    ...ds, areas with high stream gradient, areas with more erodible bank and bed material, and deep pools. Stream channel conditions, including expected flow rates d ..., or federal permits. A permit is required for placement of <span title="a material that is used to fill in a depression or hole in the ground, or create mound
    30 KB (4,532 words) - 13:02, 2 February 2023
  • Overview for pretreatment vegetated filter strips
    ...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 *[[Supporting material for pretreatment]]
    17 KB (2,380 words) - 18:39, 13 December 2022
  • Operation and maintenance (O&M) of permeable pavement
    .... The filtering media is typically coarse-textured and may contain organic material, as in the case of bioinfiltration BMPs."> [https://stormwater.pca.state.mn ...bon-based compounds, originally derived from living organisms"> '''organic material'''</span> and inorganic sediments
    23 KB (3,322 words) - 14:03, 30 December 2022
  • What's New
    ...t_sweeping street sweeping section] of the manual has been updated and new material added. ***[[Methods for sampling street sweeping material - Standard Operating Procedures]]
    60 KB (8,737 words) - 18:14, 19 July 2023
  • Assessing the performance of iron enhanced sand filter
    ...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 *[[Supporting material for iron enhanced sand filter]]
    16 KB (2,245 words) - 15:31, 27 December 2022
  • Street sweeping for trees
    ...rse (>2 millimeter) organic, and soluble fractions of street sweeper waste material along streets with varying canopy cover and street sweeping frequency in Pr ...ent in fine, coarse organic, and soluble fractions of street sweeper waste material along street sweeping routes with varying canopy cover and street sweeping
    22 KB (3,194 words) - 18:47, 20 February 2023
  • BMPs for stormwater infiltration
    .... The filtering media is typically coarse-textured and may contain organic material, as in the case of bioinfiltration BMPs."> [https://stormwater.pca.state.mn ...gate allowing for the temporary storage of runoff in the void space of the material. Drawdown of this stored runoff occurs through infiltration into the surrou
    43 KB (6,049 words) - 17:06, 1 February 2023
  • Cost-benefit considerations for green roofs
    *[[Supporting material for green roofs]]
    12 KB (1,824 words) - 02:06, 29 December 2022
  • Overview for green roofs
    ...ides ([[References for green roofs|Berndtsson]], 2010). Generally, organic material in green roofs can be very effective in binding heavy metals (e.g., zinc, a *[[Supporting material for green roofs]]
    20 KB (2,983 words) - 21:34, 7 February 2023
  • Protection of existing trees on construction sites
    The part of the root system in which construction activities, including material storage and traffic, should be avoided is called the Protected Root Zone (P ...chips at least 12 inches deep over areas that will be used for traffic or material storage in areas that will be used for future planting, and over tree roots
    32 KB (4,748 words) - 19:21, 14 February 2023
  • Calculating credits for iron enhanced sand filter
    **Enhanced pretreatment designed to remove organic material (see [https://igeowater.com/mpca/#/intro Pretreatment Practice Selection To **[[Supporting material for iron enhanced sand filter]]
    24 KB (3,625 words) - 01:28, 23 December 2022
  • New permit requirements and related guidance materials
    :c. implementation of practices to reduce exposure when transferring material in designated salt storage areas (e.g., sweeping, diversions, and/or contai :f. any stormwater related comments and supporting completed checklist, as required in item 19.6, used by the permittee to det
    36 KB (5,350 words) - 16:52, 8 December 2022
  • Requirements, recommendations and information for using stormwater pond as a BMP in the MIDS calculator
    <!--*[[Supporting material for stormwater ponds]]-->
    17 KB (2,658 words) - 19:09, 23 November 2022
  • Design guidelines for tree quality and planting - tree trenches and tree boxes
    ...ged trees and shrubs are bare root plants with their roots packed in moist material such as peat moss or shingle tow. Plant them in early spring before growth ...nting guidelines (see [http://www.arborday.org/trees/planting/]). The tree material and planting guidelines below were developed based on experience and resear
    60 KB (9,524 words) - 14:29, 20 February 2023
  • Construction guidelines for tree trenches and tree boxes
    **Require submittals for material to be used, including, sources and certifications where applicable. ...idelines for tree quality and planting - tree trenches and tree boxes|Tree material and installation guidelines]]
    24 KB (3,593 words) - 16:11, 9 February 2023
  • Stormwater Manual webinars
    Overview: This webinar covered material developed through multiple work orders during 2018-2018. The objective was ...to the MIDS Calculator and included example applications and a tour of the supporting information in the Minnesota Stormwater Manual. The webinar included the fo
    18 KB (2,529 words) - 20:27, 9 August 2023
  • Operation and maintenance of bioretention
    ** Cut back and remove previous years plant material and remove accumulated leaves if needed (or controlled burn where appropri ...lly dense enough to make it difficult to mulch, and the breakdown of plant material will provide enough organic matter to the infiltration/filtration device.
    22 KB (3,054 words) - 14:21, 24 January 2023
  • Calculating credits for green roofs
    ...e, such as turf or a <span title="an area of permanent vegetation or other material used to reduce sediment, organics, nutrients, pesticides, and other contami ...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
    19 KB (2,893 words) - 14:22, 26 July 2022
  • Tracking street sweeping activities
    *Tracking debris (amount or mass of material) collected ...e following procedures described in [[Methods for sampling street sweeping material - Standard Operating Procedures]]. The resulting information can be applied
    26 KB (3,845 words) - 22:36, 20 December 2022
  • Case studies for pretreatment
    ...r vegetated and rock <span title="an area of permanent vegetation or other material used to reduce sediment, organics, nutrients, pesticides, and other contami ...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
    65 KB (9,159 words) - 20:14, 28 December 2022
  • Overview for pretreatment settling devices
    ...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 ...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
    33 KB (4,708 words) - 18:38, 13 December 2022
  • References for green roofs
    *[[Supporting material for green roofs]]
    12 KB (1,711 words) - 02:47, 25 February 2023
  • Overview for 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 *[[Supporting material for bioretention]]
    19 KB (2,778 words) - 19:25, 27 December 2022
  • Plant lists for green roofs
    *[[Supporting material for green roofs]]
    15 KB (2,299 words) - 20:26, 2 February 2023
  • Requirements, recommendations and information for using bioretention BMPs in the MIDS calculator
    *[[Supporting material for bioretention]]
    23 KB (3,556 words) - 13:18, 29 January 2023
  • Table of Contents test page
    There are multiple ways to search for material in this stormwater manual wiki. The search tool (box) toward the upper righ ==<span title="Links to pages that identify contributors to material in this manual"> [https://stormwater.pca.state.mn.us/index.php?title=Catego
    89 KB (12,875 words) - 13:29, 9 February 2023
  • Minimal Impact Design Standards (MIDS) workgroup
    ...r approximately 3 years and was then disbanded upon completion of the MIDS material. This page contains information from the workgroup and workgroup meetings. ...[Metropolitan Council, 2011; ZIP archive (7.3Mb) includes publication and supporting documents]
    19 KB (2,853 words) - 14:14, 28 December 2022
  • Stormwater Manual Table of Contents
    There are multiple ways to search for material in this stormwater manual wiki. The search tool (box) toward the upper righ ==<span title="Links to pages that identify contributors to material in this manual"> [https://stormwater.pca.state.mn.us/index.php?title=Catego
    89 KB (12,945 words) - 15:54, 29 August 2023
  • Construction specifications for bioretention
    ...is HIGHLY RECOMMENDED that prior to beginning the installation, sufficient material quantities shall be onsite to complete the installation and stabilize expos ...fication is not prescriptive, but does provide guiding principles, compost material specifications, and performance requirements. They require sub-soiling to l
    35 KB (4,966 words) - 21:41, 27 December 2022
  • Design guidelines for soil characteristics - tree trenches and tree boxes
    ...emical analysis shall be interpreted by the Owner based on specified plant material and testing recommendations. ...s in frozen conditions, or when the material is overly wet (defined as the material sticks to the hand when squeezed). Retain subparagraph below for bare-root
    62 KB (9,245 words) - 12:30, 14 February 2023
  • Requirements, recommendations and information for using bioretention with no underdrain BMPs in the MIDS calculator
    *[[Supporting material for bioretention]]
    23 KB (3,549 words) - 18:50, 23 November 2022
  • Operation and maintenance (O&M) of tree trenches and tree boxes
    ...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 *[[Supporting material for trees]]
    28 KB (3,985 words) - 16:12, 9 February 2023
  • Test page 6
    *[[Supporting material for bioretention]]
    18 KB (2,519 words) - 16:10, 2 February 2023
  • Types of tree BMPs
    ...orosity or void fraction is a measure of the void (i.e. empty) spaces in a material, and is a fraction of the volume of voids over the total volume, between 0 *[[Supporting material for trees]]
    19 KB (2,801 words) - 11:38, 26 January 2023
  • Main Page
    ...nd soil boring reports for infiltration BMPs, 15.References and supporting material"> '''See contents'''<span> ...g concentrated flows in ditches stabilized with vegetation, rock, or other material, and 4)covering bare soil with vegetation, mulch, erosion control blankets,
    56 KB (8,201 words) - 14:14, 2 April 2024
  • Operation and maintenance (O&M) of green roofs
    *[[Supporting material for green roofs]]
    25 KB (3,627 words) - 13:45, 30 December 2022
  • Is My Facility Required to Obtain the Industrial Stormwater General Permit
    *An on-site vehicle maintenance shop supporting a facility that has an industrial stormwater permit is covered by the main *An off-site vehicle maintenance shop supporting a facility that requires an industrial stormwater permit takes on the SIC c
    50 KB (6,841 words) - 15:57, 5 December 2022
  • Requirements, recommendations and information for using trees with an underdrain as a BMP in the MIDS calculator
    ...be applied if other phosphorus-sorptive amendments are proposed that have supporting third party research results showing dissolved phosphorus reduction for at *[[Supporting material for trees]]
    44 KB (7,312 words) - 13:41, 29 January 2023
  • Requirements, recommendations and information for using bioretention with an underdrain BMPs in the MIDS calculator
    ...nual dissolved phosphorus credit can be applied if and only if there is <u>supporting third party research</u> showing that this dissolved phosphorus reduction w *[[Supporting material for bioretention]]
    55 KB (8,696 words) - 13:27, 29 January 2023
  • Recommended street sweeping practices for water quality purposes
    ...d broom sweepers in tandem, with broom sweepers picking up the bulk of the material followed by a high efficiency sweeper to remove smaller particles. *Collect and store data related to sweeping practices and material collected.
    70 KB (10,022 words) - 17:43, 20 February 2023
  • Design criteria for green roofs
    ...p protections. This protection layer is a water-permeable, synthetic fiber material with good puncture resistance. It is often part of the drainage panel. “A light-weight, rot-proof material placed over or included as a part of the drainage layer to keep the growing
    39 KB (5,786 words) - 21:37, 7 February 2023
  • Technical basis for pretreatment sizing for basins and filter strips
    ...t may also be related to a volume passing through the BMP or the amount of material needed to provide a specific pollutant treatment.}} <span title="Pretreatm ...basins'''</span> and <span title="an area of permanent vegetation or other material used to reduce sediment, organics, nutrients, pesticides, and other contami
    44 KB (6,960 words) - 19:47, 20 February 2023
  • Design criteria for bioretention
    *Growing media must be suitable for supporting vigorous growth of selected plant species. ...us/index.php?title=Soil_amendments_to_enhance_phosphorus_sorption adding a material], such as iron, to attenuate P.
    64 KB (9,626 words) - 17:17, 29 December 2022
  • Calculating credits for permeable pavement
    ...h of the reservoir/subbase layer from the bottom of the permeable pavement material to the top of the underlying soil subgrade, in feet; and ...ed media), equal to the distance from the bottom of the permeable pavement material to the underlying soil subgrade, in feet; and
    58 KB (8,708 words) - 02:30, 15 December 2022
  • Requirements, recommendations and information for using trees as a BMP in the MIDS calculator
    *[[Supporting material for trees]]
    33 KB (5,371 words) - 19:08, 23 November 2022
  • Case studies for tree trenches and tree boxes
    *[[Supporting material for trees]]
    26 KB (3,860 words) - 16:10, 9 February 2023
  • Design criteria for stormwater ponds
    ...r if there is a sensitive underlying [[Glossary#A|aquifer]] and the bottom material of the pond allows for [[Glossary#I|infiltration]]. ...anting sites, and backfill these with uncompacted topsoil or other organic material.
    50 KB (7,726 words) - 18:02, 29 December 2022
  • Assessing the performance of tree trenches and tree boxes
    .... The filtering media is typically coarse-textured and may contain organic material, as in the case of bioinfiltration BMPs."> [https://stormwater.pca.state.mn *[[Supporting material for trees]]
    29 KB (4,157 words) - 15:34, 27 December 2022
  • Overview for trees
    .... The filtering media is typically coarse-textured and may contain organic material, as in the case of bioinfiltration BMPs."> [https://stormwater.pca.state.mn ...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
    30 KB (4,275 words) - 19:52, 27 December 2022
  • Design, construction, operation and maintenance specifications for pretreatment vegetated filter strips
    *[[Supporting material for pretreatment]]
    34 KB (4,831 words) - 14:19, 6 February 2023
  • Calculating credits for stormwater ponds
    ...Erickson et al., 2012]. The 5 to 8 percent range is based upon iron filing material that is approximately 90 percent elemental iron with a size distribution ap <!--*[[Supporting material for stormwater ponds]]-->
    59 KB (8,449 words) - 18:13, 1 August 2022
  • Stormwater ponds
    <!--*[[Supporting material for stormwater ponds]]--> ...impervious liner if there is a sensitive underlying aquifer and the bottom material of the pond allows for infiltration.
    76 KB (11,526 words) - 21:29, 9 December 2022
  • TP and TSS credits and guidance for manufactured treatment devices (mtds)
    ...ment devices'''</span> (mtds) in the State of Minnesota. The page includes supporting information, guidance and recommendations, and links to additional informat ...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
    86 KB (12,639 words) - 14:42, 1 January 2024
  • Design, construction, operation and maintenance specifications for vegetated filter strips
    *[[Supporting material for pretreatment]]
    36 KB (5,202 words) - 14:24, 6 February 2023
  • Case studies for green roofs
    *[[Supporting material for green roofs]]
    38 KB (5,707 words) - 21:40, 7 February 2023
  • Better site design
    .... The filtering media is typically coarse-textured and may contain organic material, as in the case of bioinfiltration BMPs."> [https://stormwater.pca.state.mn ...as well as the simple addition of sand to improve permeability or organic material other than compost (e.g. peat).
    71 KB (10,558 words) - 11:52, 2 February 2023
  • Calculating credits for tree trenches and tree boxes
    .... The filtering media is typically coarse-textured and may contain organic material, as in the case of bioinfiltration BMPs."> [https://stormwater.pca.state.mn ...orosity or void fraction is a measure of the void (i.e. empty) spaces in a material, and is a fraction of the volume of voids over the total volume, between 0
    75 KB (11,201 words) - 18:43, 13 December 2022
  • References for trees
    *[[Supporting material for trees]]
    35 KB (4,777 words) - 02:45, 25 February 2023
  • Response to comments
    '''Response''': Unless otherwise noted, all material in the Manual is owned by the Minnesota Pollution Control Agency (MPCA). Wo ...ovide the link for this referenced document "see the appropriate Hazardous Material Storage and Handling fact sheet."
    139 KB (19,236 words) - 15:31, 19 July 2023
  • Calculating credits for bioretention
    .... The filtering media is typically coarse-textured and may contain organic material, as in the case of bioinfiltration BMPs."> [https://stormwater.pca.state.mn ...orosity or void fraction is a measure of the void (i.e. empty) spaces in a material, and is a fraction of the volume of voids over the total volume, between 0
    70 KB (10,269 words) - 20:36, 17 November 2022
  • 2013 Construction stormwater permit
    ...pre‐existing conditions (e.g., do not breach a perched water table that is supporting a wetland). For a discussion of potential stormwater hotspots, groundwater <p>This permit prohibits discharges of any material other than stormwater treated in compliance with this permit and discharges
    109 KB (17,051 words) - 19:48, 1 December 2022
  • Event mean concentrations of total and dissolved phosphorus in stormwater runoff
    ...pronounced when the majority of phosphorus is associated with particulate material. ...tors affect emcs, as discussed above. Emcs can and should be adjusted when supporting data exist. Local monitoring data should be used to support different emcs
    66 KB (9,306 words) - 16:44, 23 March 2023
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