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• Sediment control practices - Buffer zones
  ...ps://stormwater.pca.state.mn.us/index.php?title=Sediment_control_practices_-_Perimeter_controls_for_disturbed_areas Silt fence perimeter] controls mark ..., exposed rock, or barren ground that exists prior to commencement of earth-disturbing activities. Buffer zones are sometimes called <span title="A ripa
  27 KB (3,995 words) - 14:20, 14 February 2023
• Sediment control practices - Sediment traps and basins
  <!--{{alert|This section of the manual is under review|alert-under-review}}--> ..."> '''contributing drainage area'''</span> and plans for post-construction stormwater management, as discussed below.
  45 KB (6,689 words) - 12:37, 15 February 2023
• Pretreatment - Additional considerations
  ==Construction Considerations== ...(''Construction of bioretention systems''. National Standard of Canada W201-18. Standards Council of Canada. October 2018).
  11 KB (1,583 words) - 23:55, 5 December 2022
• Sediment control practices - Storm drain inlet protection
  *[http://stormwater.pca.state.mn.us/index.php/Erosion_prevention_practices Erosion prevention p *[http://stormwater.pca.state.mn.us/index.php/Sediment_control_practices Sediment control pract
  19 KB (2,788 words) - 12:56, 15 February 2023
• Sediment control practices - Vehicle tracking BMPs
  ...ee [http://stormwater.pca.state.mn.us/index.php/Sediment_control_practices_-_Vehicle_tracking_BMPs#Effectiveness section on Effectiveness]). ...s] such as stabilization are preferred to sediment control practices.|alert-warning}}
  20 KB (3,043 words) - 12:49, 15 February 2023
• Sediment control practices - Outlet energy dissipation
  ...x|alt=This picture shows an example of riprap outlet protection symbol for Stormwater Disconnection in MIDS calculator|<font size=3>Example of riprap outlet prot .... Common types of outlet protection devices include concrete aprons, riprap-lined basins, and settling basins.
  21 KB (2,912 words) - 12:08, 15 February 2023
• Construction stormwater practices - temporary stream crossing
  ...sings include bridges, culverts (or “pipe crossings”), and fords (or “drive-through crossings”). ...gs only when they are completely necessary for construction purposes.|alert-warning}}
  30 KB (4,532 words) - 13:02, 2 February 2023
• Flow-through structures for pre-treatment
  ...nformation on this page has been updated. Please see [[Pretreatment]]|alert-info}} Flow-through water quality treatment structures are commonly used for pretreatment to remove coarse sediment (i.
  17 KB (2,524 words) - 16:44, 12 January 2023
• Sediment control practices - Stabilized earth/soil berm
  ...ure, which can lead to erosion and undercutting of the structure"> '''under-draining'''</span> of the fence and increase <span title="water, usually sto ...d stabilized to the point that it is beneficial to plant growth"> [https://stormwater.pca.state.mn.us/index.php?title=Compost_and_stormwater_management '''compos
  30 KB (4,441 words) - 13:04, 15 February 2023
• New permit requirements and related guidance materials
  {{alert|This is an alert message! (alert-under-construction)|alert-under-construction}} ...each focused on '''''at least two (2)''''' specifically selected stormwater-related issues of high priority to the permittee (e.g., specific TMDL reduct
  36 KB (5,350 words) - 16:52, 8 December 2022
• Erosion prevention practices - erosion control blankets and anchoring devices
  Erosion control blankets (ECBs) are typically biodegradable, open-weave blankets that provide temporary cover and support for establishing veg ...ional longevity ([https://www.michigan.gov/documents/deq/nps-rolled-erosion-control_332132_7.pdf Erosion Control Technology Council]; see Table 1, page
  21 KB (3,010 words) - 18:07, 11 January 2023
• Sediment control practices - Perimeter controls for disturbed areas
  ...DSC00240.JPG|300 px|thumb|alt=photo silt fence|<font size=3>Photo of a well-constructed silt fence.</font size>]] ...imeter control. Source: [https://clark.wa.gov/community-development/erosion-control Clark County Washington].</font size>]]
  31 KB (4,701 words) - 12:14, 15 February 2023
• Erosion prevention practices - temporary seeding and stabilization
  ....state.mn.us/index.php?title=2018_Minnesota_Construction_Stormwater_Permit Construction General Permit] defines stabilization, stabilized, and stabilize as the exp ...ke stabilization are generally less costly and more effective than [http://stormwater.pca.state.mn.us/index.php/Sediment_control_practices sediment control measu
  24 KB (3,512 words) - 17:41, 11 January 2023
• Erosion prevention practices - natural and synthetic mulches
  ...px|thumb|alt=photo mulch application|<font size=3>Mulch being applied to a construction site.</font size>]] ...ynthetic fibers (e.g., bonded fiber matrix). The mulch material may be disc-anchored into the soil, hydraulically bonded, or covered with netting and st
  27 KB (3,870 words) - 18:14, 11 January 2023
• Erosion prevention practices - tackifiers and soil stabilizers
  ..., designed to prevent short-term (e.g., two to four weeks) erosion between construction periods, and during seed germination and early growth for permanent stabili ...tackifier bonded mulch (e.g., straw, other fibers) applies to 1) areas of construction sites where soil disturbing activities have temporarily ceased, and measure
  27 KB (3,971 words) - 18:08, 11 January 2023
• Erosion prevention practices - Riprap
  ...rtment of Transportation classifies riprap by type as random riprap or hand-placed riprap, depending on the method of placement and the stone size speci Riprap is used to stabilize areas on a construction site with high erosive power by increasing <span title="Surface roughness o
  37 KB (5,442 words) - 17:55, 11 January 2023
• Sediment control practices - Check dams (ditch checks, ditch dikes)
  ...es, channels, and swales to reduce flow velocities and prevent channel down-cutting. Some sediment trapping may occur during low flows. Check dam mater ...ture and then slowly drains through, infiltrates, or evaporates. Under high-flow conditions, water flows over and/or through the structure. The main fun
  28 KB (4,232 words) - 14:27, 14 February 2023
• What's New
  ...es described below, see [[Minnesota Stormwater Manual email Updates]]|alert-info}} **[[TP and TSS credits and guidance for manufactured treatment devices (mtds)]]
  60 KB (8,737 words) - 18:14, 19 July 2023
• Erosion prevention practices - turf reinforcement mats
  ...ble soil and seedbed covers of variable thickness designed to provide short-term protection against raindrop and wind erosion, permanent support for veg ...ater. TRMs share many attributes with erosion control blankets, but are non-degradable, erosion protection aids. After installation, vegetation and soil
  24 KB (3,596 words) - 18:00, 11 January 2023
• Management of soil and engineered media removed from bioretention basins and similar stormwater treatment devices
  ...maintained for the purpose of providing temporary storage or treatment of stormwater. ...ent is intended to help those responsible for operation and maintenance of stormwater systems determine what steps to consider during the course of managing a so
  47 KB (7,005 words) - 23:00, 5 January 2023

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