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Construction specifications for filtration
...|link]]. The drawings provide details and specifications for the following filtration systems. *[[Types of filtration|Underground Sand Filter]]

1 KB (126 words) - 14:45, 11 December 2022
Assessing the performance of wet swale (wetland channel)
{{:Assessing the performance of swales}} *[[BMPs for stormwater filtration|Types of filtration]]

1 KB (180 words) - 22:21, 23 November 2022
Cost-benefit considerations for filtration
...nd filter]] will allow designers to more accurately estimate the cost of a filtration BMP. {{:Cost components for filtration practices}}

1 KB (193 words) - 20:54, 12 December 2022
Assessing the performance of dry swale (grass swale)
{{:Assessing the performance of swales}} *[[BMPs for stormwater infiltration|Types of infiltration]]

2 KB (266 words) - 02:41, 15 December 2022
Assessing the performance of swales
...ter|A properly functioning swale should drain within 48 hours of a runoff event]] {{alert|Swales can be an important tool for retention and detention of stormwater runoff. Because they utilize vegetation, swales provide addition

6 KB (763 words) - 15:26, 27 December 2022
Assessing the performance of sand filters
...lter is performing properly, it will drain within 48 hours. Photo courtesy of Barr Engineering.]] ...exiting a stormwater BMP. It therefore typically reflects water treated by the device."> '''effluent'''.

6 KB (792 words) - 15:30, 27 December 2022
References for filtration
*American Society of Civil Engineers (ASCE). [https://bmpdatabase.org/ International Stormwater ...6. [https://owl.cwp.org/mdocs-posts/design-of-sw-filtering-systems/ Design of Stormwater Filtering Systems].

3 KB (345 words) - 02:46, 25 February 2023
Assessing the performance of high-gradient stormwater step-pool swale
{{:Assessing the performance of swales}} *[[BMPs for stormwater infiltration|Types of infiltration]]

3 KB (362 words) - 02:40, 15 December 2022
Assessing the performance of sand (media) filters
...lter is performing properly, it will drain within 48 hours. Photo courtesy of Barr Engineering.]] ...exiting a stormwater BMP. It therefore typically reflects water treated by the device."> '''effluent'''.

7 KB (990 words) - 13:47, 29 December 2022
Assessing the performance of stormwater ponds
...(ponds and wetlands) can be an important tool for retention and detention of stormwater runoff. Because they utilize vegetation, bioretention practices ...exiting a stormwater BMP. It therefore typically reflects water treated by the device."> '''effluent'''.

7 KB (891 words) - 15:28, 27 December 2022
Assessing the performance of bioretention
...>A properly functioning bioretention practice should drain within 48 hours of a runoff event]] ...ioretention practices can be an important tool for retention and detention of stormwater runoff. Because they utilize vegetation, bioretention practices

7 KB (937 words) - 15:22, 27 December 2022
Construction specifications for sand (media) filters
...s link]. The drawings provide details and specifications for the following filtration systems. *[[Types of sand (media) filters|Underground Sand Filter]]

3 KB (386 words) - 13:46, 29 December 2022
Cost-benefit considerations for sand (media) filters
...nd filter]] will allow designers to more accurately estimate the cost of a filtration BMP. {{:Cost components for filtration practices}}

2 KB (208 words) - 02:11, 29 December 2022
Determination of Appropriate Monitoring Level(s) for a Stormwater Treatment Practice
'''Determination of Appropriate Monitoring Level(s) for a Stormwater Treatment Practice'''.</fo Link to this [[Determination of Appropriate Monitoring Level(s) for a Stormwater Treatment Practice|table]]

4 KB (550 words) - 01:00, 23 December 2022
Iron enhanced sand filter (Minnesota Filter)
...t=image|See a presentation on Multi-Year Performance Analysis of Six TCMA Iron-Enhanced [[File:mids logo.jpg|300px|right|alt=image of Minimal Impact Design Standards logo]]

3 KB (498 words) - 19:02, 28 December 2022
Assessing the performance of infiltration
...properly functioning bioinfiltration practice should drain within 48 hours of a runoff event]] ...of stormwater runoff and treatment of pollutants in stormwater runoff. If the practice utilizes vegetation, additional benefits may include cleaner air,

7 KB (996 words) - 15:32, 27 December 2022
Dry swale (Grass swale)
...thumb|alt=photo of a dry swale|Photo of a dry swale. Courtesy of Limnotech.]] {{alert|Swales can be an important tool for retention and detention of stormwater runoff. Because they utilize vegetation, swales provide addition

3 KB (435 words) - 16:08, 9 February 2023
Sand filter
...font size=3>Iron enhanced sand filter basin, Maplewood, MN. Photo courtesy of Barr Engineering.]] ...(PSHs). They can also be installed underground to prevent the consumption of valuable land space (often an important retrofit or redevelopment considera

3 KB (455 words) - 13:45, 29 December 2022
Assessing the performance of permeable pavement
...os/new-publication-alertassessment-of-restorative-maintenance-practices-on-the-infi/1634169280066386/ United States Geological Survey])]] ...ff. Permeable pavement may provide additional benefits, including reducing the need for de-icing chemicals, and providing a durable and aesthetically plea

9 KB (1,176 words) - 15:33, 27 December 2022
Wet swale (wetland channel)
...thumb|alt=photo of a wet swale|Photo of a wet swale. Courtesy of Limnotech.]] ...arbon sequestration, improved biological habitat, and aesthetic value. See the section [[Green Stormwater Infrastructure (GSI) and sustainable stormwater

3 KB (451 words) - 22:16, 23 November 2022
Filtration
...NOTE that we have included links to images for sand filters and swales in the outline below.|alert-info}} ...(PSHs). They can also be installed underground to prevent the consumption of valuable land space (often an important retrofit or redevelopment considera

6 KB (803 words) - 23:44, 6 December 2022
Bioretention - bioinfiltration
[[file:Stillwater rain garden 2.JPG|thumb|300px|alt=photo of a rain garden|A raingarden in a commercial development, Sillwa ...site-integrated design that provides opportunity for runoff infiltration, filtration, storage, and water uptake by vegetation.

2 KB (271 words) - 20:00, 1 December 2022
References for iron enhanced sand filter
...eatment Systems in the Tahoe Basin]. Prepared for Placer County Department of Public Works, Auburn, CA, and California Tahoe Conservancy, South Lake Taho .... Iron-enhanced sand filter monitoring – 2010. December 28, 2010 Report to the Ramsey-Washington Metro Watershed District.

4 KB (479 words) - 02:48, 25 February 2023
Operation and maintenance of iron enhanced sand filter
...water treated by the iron-sand filter bed (see [[Operation and maintenance of iron enhanced sand filter#Post construction operation and maintenance|discu ...on is the fact that many design elements of filtering systems can minimize the maintenance burden and maintain pollutant removal efficiency. Key examples

6 KB (831 words) - 18:31, 13 December 2022
Types of iron enhanced sand filter
This page describes two types of iron-enhanced practices - sand filters and pond benches. ...font size=3>Iron enhanced sand filter basin, Maplewood, MN. Photo courtesy of Ramsey-Washington Watershed District.]]

7 KB (1,032 words) - 22:42, 23 November 2022
High-gradient stormwater step-pool swale
...x|thumb|alt=image of step pool|Stormwater step pool. Courtesy of Limnotech.]] ...arbon sequestration, improved biological habitat, and aesthetic value. See the section [[Green Stormwater Infrastructure (GSI) and sustainable stormwater

4 KB (601 words) - 15:31, 6 December 2022
Operation and maintenance of filtration
The most frequently cited maintenance concern for filters is surface and [[Glos ...ns is the fact that many design elements of filtering systems can minimize the maintenance burden and maintain pollutant removal efficiency. Key examples

7 KB (899 words) - 13:51, 29 December 2022
Overview for iron enhanced sand filter
...font size=3>Iron enhanced sand filter basin, Maplewood, MN. Photo courtesy of Ramsey-Washington Watershed District.]] ...ench|Iron enhanced sand bench, Prior Lake, MN. Photo courtesy of Ross Bintner.]]

15 KB (2,186 words) - 18:59, 28 December 2022
MPCA-approved mechanisms and values for removal of dissolved phosphorus from stormwater runoff
...runoff. The discussion includes requirements for receiving the credit from the MPCA. ...ers for crediting dissolved phosphorus exist and conditions needed to meet the criteria are described.

6 KB (844 words) - 18:25, 24 January 2023
Overview for filtration
...font size=3>Iron enhanced sand filter basin, Maplewood, MN. Photo courtesy of Barr Engineering.]] ...ment practice. In this image, the filter strip is treating runoff prior to the runoff entering a detention pond. Source: [http://www.stormwaterpartners.co

17 KB (2,515 words) - 20:06, 22 November 2022
Assessing the performance of iron enhanced sand filter
...:iron enhanced sand filter basin schematic 1.jpg|thumb|400px|alt=schematic of an iron enhanced sand filter basin|Iron-enhanced sand filter b ...g pollutant concentrations at the influent to the filter and effluent from the underdrain outlet.

16 KB (2,245 words) - 15:31, 27 December 2022
Bioretention
[[File:mids logo.jpg|300px|right|alt=image of Minimal Impact Design Standards logo]] ...ioretention practices can be an important tool for retention and detention of stormwater runoff. Because they utilize vegetation, bioretention practices

5 KB (610 words) - 21:04, 22 December 2022
Overview for sand (media) filters
...font size=3>Iron enhanced sand filter basin, Maplewood, MN. Photo courtesy of Barr Engineering.]] ...(PSHs). They can also be installed underground to prevent the consumption of valuable land space (often an important retrofit or redevelopment considera

13 KB (1,897 words) - 13:47, 29 December 2022
MCM 6 Pollution Prevention/Good Housekeeping
...municipal separate storm sewer system (MS4) communities are the first line of defense for many pollutants entering storm sewer systems within their juris ...reduce pollutant discharges from municipally owned or operated properties. The program must include:

11 KB (1,592 words) - 18:55, 1 May 2024
Types of filtration
...number of design variants increases, so does the number of names for each of these variants. For example: ...to as filtration basins, filter systems, first-flush filtration, or media filtration systems.

10 KB (1,641 words) - 22:49, 23 November 2022
Types of sand (media) filters
..., first-flush filtration, or media filtration systems. The following types of sand filter systems are appropriate for Minnesota, depending upon project s ...ntamination unlikely, the bottom of the filter bed may have no lining, and the filtered runoff may be allowed to infiltrate. See [[Computer-aided design a

9 KB (1,374 words) - 18:59, 31 January 2023
Summary of permit requirements for bioretention
The following are requirements of the [https://stormwater.pca.state.mn.us/index.php?title=2018_Minnesota_Construc ...ration systems such that pre-existing hydrologic conditions of wetlands in the vicinity are not impacted (e.g., inundation or breaching a perched water ta

12 KB (1,682 words) - 19:10, 8 December 2022
Descriptions of training and webinar events
*Dr. John Chapman, University of Minnesota - discussion of pretreatment and solids ...ecialist, City of St. Cloud, MN - pretreatment practices and approaches in the field

5 KB (696 words) - 14:29, 6 December 2022
Requirements, recommendations and information for using sand filter as a BMP in the MIDS calculator
...or sand filter in MIDS calculator|Symbol for a sand filter in the MIDS calculator]] ...culator|Screen shot of the watershed tab for a sand filter in the MIDS calculator]]

15 KB (2,395 words) - 01:30, 23 December 2022
Aaron test mcm 6
...it and testing page use by the wiki authors. It is not a content page for the Manual. Information on this page may not be accurate and should not be used ...municipal separate storm sewer system (MS4) communities are the first line of defense for many pollutants entering storm sewer systems within their juris

12 KB (1,708 words) - 16:21, 7 May 2024
Design criteria for iron enhanced sand filter
General design criteria for iron-enhanced filtration systems includes *water quality sizing for filtration applicable to iron-enhanced sand filters;

12 KB (1,856 words) - 19:00, 28 December 2022
References for permeable pavement
...]. 1993. ''Guide for Design of Pavement Structures'', American Association of State Highway and Transportation Officials, Washington, DC. ...ld Survey of Permeable Pavement Surface Infiltration Rates''. ASCE Journal of Irrigation and Drainage Engineering, Vol. 133, No. 3, pp. 249-255.

6 KB (734 words) - 02:44, 25 February 2023
BMPs for stormwater filtration
...of stormwater runoff and treatment of pollutants in stormwater runoff. If the practice utilizes vegetation, additional benefits may include cleaner air, ...?title=Glossary#E evapotranspiration] occurs in most filtration practices. Filtration [https://stormwater.pca.state.mn.us/index.php?title=Glossary#B best managem

33 KB (4,581 words) - 15:04, 11 January 2023
Overview for wet swale (wetland channel)
...x|thumb|alt=photo of wet swale|Photo of a wet swale. Courtesy of Limnotech.]] ...arbon sequestration, improved biological habitat, and aesthetic value. See the section [[Green Stormwater Infrastructure (GSI) and sustainable stormwater

14 KB (2,128 words) - 19:42, 27 December 2022
Overview for permeable pavement
...t size=3>Example of a new retrofit permeable parking lot at the University of Minnesota]] ...ff. Permeable pavement may provide additional benefits, including reducing the need for de-icing chemicals, and providing a durable and aesthetically plea

15 KB (2,185 words) - 19:28, 27 December 2022
Overview and role of soil in stormwater management
*Soil is a source of sediment and associated pollutants (e.g. metals, organic compounds) for sto *Soil affects the types of stormwater management practices that can be implemented at a site (e.g. pot

6 KB (853 words) - 22:33, 28 January 2023
Operation and maintenance (O&M) of permeable pavement - supplemental information
...ff. Permeable pavement may provide additional benefits, including reducing the need for de-icing chemicals, and providing a durable and aesthetically plea ...t size=3>Example of a new retrofit permeable parking lot at the University of Minnesota]]

13 KB (1,791 words) - 14:02, 30 December 2022
Requirements, recommendations and information for using stormwater pond as a BMP in the MIDS calculator
...humb|300px|alt=watershed tab for constructed pond|Screen shot of watershed tab for constructed pond.]] ...een shot of the inputs needed for constructed pond in the MIDS calculator. The User must select a design level and answer yes or no to whether an amendmen

17 KB (2,658 words) - 19:09, 23 November 2022
Overview for dry swale (grass swale)
...thumb|alt=photo of a dry swale|Photo of a dry swale. Courtesy of Limnotech.]] {{alert|Swales can be an important tool for retention and detention of stormwater runoff. Because they utilize vegetation, swales provide addition

23 KB (3,441 words) - 02:41, 15 December 2022
Assessing the performance of tree trenches and tree boxes
...unoff. Trees provide additional benefits, including cleaner air, reduction of heat island effects, carbon sequestration, reduced noise pollution, reduced ...P in terms of water and/or pollutant removal and assessing the performance of trees. Both are discussed on this page.

29 KB (4,157 words) - 15:34, 27 December 2022
Stormwater management for lake protection and restoration
...2,000 Minnesota lakes that have sufficient monitoring data for assessment. The nutrient responsible for these impairments is phosphorus. ...ny other lakes meet the standards but may exhibit declining water quality. The high-quality lakes and other lakes that meet water quality standards requir

17 KB (2,478 words) - 21:20, 20 February 2023
Overview for bioretention
...en|A rain garden in a residential development. Photo courtesy of Katherine Sullivan.]] ...trate."> [https://stormwater.pca.state.mn.us/index.php?title=Filtration '''filtration'''], storage, and water uptake by vegetation.

19 KB (2,778 words) - 19:25, 27 December 2022
Green roof fact sheet
...ink to a Word version [[File:Runoff Volume Minimization green roofs.docx]] of this fact sheet|alert-info}} ...yers that create an environment suitable for plant growth without damaging the underlying roof system. Green roofs create green space for public benefit,

6 KB (867 words) - 22:40, 3 December 2022
Overview for high-gradient stormwater step-pool swale
...x|thumb|alt=image of step pool|Stormwater step pool. Courtesy of Limnotech.]] ...arbon sequestration, improved biological habitat, and aesthetic value. See the section [[Green Stormwater Infrastructure (GSI) and sustainable stormwater

25 KB (3,698 words) - 02:39, 15 December 2022
Calculating credits for iron enhanced sand filter
...ed removal efficiencies for these chemicals, there is insufficient data in the literature. [http://stormwater.pca.state.mn.us/index.php/Information_on_pol ...-align: center;" |1Assumes Tier 2 iron enhanced sand filter. If the sand filter is Tier 1, then DP removal is 40% and TP removal is 65%

24 KB (3,625 words) - 01:28, 23 December 2022
Operation and maintenance of swales - supplemental information
...no Lakes city hall.jpg|300px|thumb|alt=Image of a swale|Image of a swale at Lino Lakes city hall]] {{alert|Swales can be an important tool for retention and detention of stormwater runoff. Because they utilize vegetation, swales provide addition

27 KB (4,015 words) - 21:34, 24 January 2023
Test page 6
...dit and testing page use by the wiki authors. It is not a content page for the Manual. Information on this page may not be accurate and should not be used *[[Bioretention terminology]] (including types of bioretention)

18 KB (2,519 words) - 16:10, 2 February 2023
Requirements, recommendations and information for using bioretention with no underdrain BMPs in the MIDS calculator
...mbol used for Bioretention basin (without underdrain) (bioinfiltration) in the MIDS calculator.]] ...are credited as being reduced. Pollutants in the stormwater that bypasses the BMP are not reduced.

23 KB (3,549 words) - 18:50, 23 November 2022
Table of Contents test page
<th><center>'''Welcome to the Minnesota Stormwater Manual wiki'''</center></th> ...u would like to access the Table of Contents as it previously existed, use the following link.

89 KB (12,875 words) - 13:29, 9 February 2023
Case studies for dry swale (grass swale)
...:Dry swale figure 1.png|400px|thumb|alt=dry swale image|Views of International Plaza Drive and pavement failure and repairs.]] This page provides one detailed case study and several short summaries of case studies for dry swales.

19 KB (2,874 words) - 20:16, 12 December 2022
Overview for Infiltration trench
...|300px|alt=Photo of a Infiltration trench in Lino Lakes|Photo of an infiltration trench in Lino Lakes]] ...well and the underground infiltration system. As the stormwater penetrates the underlying soil, chemical, biological and physical processes remove polluta

18 KB (2,669 words) - 19:46, 27 December 2022
Stormwater Manual Table of Contents
<th><center>'''Welcome to the Minnesota Stormwater Manual wiki'''</center></th> ...u would like to access the Table of Contents as it previously existed, use the following link.

89 KB (12,945 words) - 15:54, 29 August 2023
Operation and maintenance (O&M) of swales
...no Lakes city hall.jpg|300px|thumb|alt=Image of a swale|Image of a swale at Lino Lakes city hall]] {{alert|Swales can be an important tool for retention and detention of stormwater runoff. Because they utilize vegetation, swales provide addition

25 KB (3,646 words) - 17:19, 28 January 2023
Information on pollutant removal by BMPs
...f pollutant removal mechanism swale with underdrain|Schematic of pollutant removal mechanisms for a dry swale with an underdrain.</font size ...the literature rather than specific values. To see updates to credits, see the page called [[Updates to credits and pollutant removal values]].

36 KB (5,227 words) - 00:44, 23 January 2023
Minnesota Stormwater Manual test page 5
...it and testing page use by the wiki authors. It is not a content page for the Manual. Information on this page may not be accurate and should not be used [[Table of Contents test page]]

48 KB (6,516 words) - 21:10, 10 April 2023
Construction specifications for wet swale (wetland channel)
...arbon sequestration, improved biological habitat, and aesthetic value. See the section [[Green Stormwater Infrastructure (GSI) and sustainable stormwater ...ortant tool for retention and detention of stormwater runoff and treatment of pollutants in stormwater runoff. Because swales incorporate dense vegetatio

14 KB (2,049 words) - 20:44, 27 December 2022
Bioretention terminology
...on or bioretetnion device|Flow chart for determining the type of infiltration or bioretention device.]] ...thin trout stream watersheds, the drawdown time is 24 hours or less due to the need to reduce discharge temperatures.

17 KB (2,555 words) - 18:50, 15 August 2022
Operation and maintenance of dry swale (grass swale)
...ted information now exists on two separate pages. We recommend you utilize the information on these two pages. *[[Operation and maintenance (O&M) of swales]]

26 KB (3,869 words) - 22:32, 31 January 2023
Overview for Infiltration basin
...cant amount of [[Pretreatment|pretreatment]] should be provided to protect the groundwater quality. Sources that include potential stormwater [[Potential ...nfiltration system. To see overviews for other infiltration practices, see the following sections.

20 KB (2,933 words) - 19:34, 11 August 2022
Overview for infiltration
[[file:Schematic of practices.png|300px|thumb|alt=schematic of infiltration practices|Schematic illustrating A)infiltration t ...ies or practices that have the potential to produce relatively high levels of stormwater pollutants"> '''[https://stormwater.pca.state.mn.us/index.php?ti

23 KB (3,321 words) - 19:29, 11 August 2022
Calculating credits for green roofs
...ust be based on the assumption that an instantaneous volume is captured by the BMP.|alert-danger}} ...yers that create an environment suitable for plant growth without damaging the underlying roof system. Green roofs create green space for public benefit,

19 KB (2,893 words) - 14:22, 26 July 2022
Construction specifications for high-gradient stormwater step-pool swale
...ecause stormwater step pools incorporate dense vegetation and infiltration/filtration, additional benefits may include cleaner air, carbon sequestration, improve This page provides a discussion of construction specifications for stormwater step pools.

21 KB (3,094 words) - 20:46, 27 December 2022
Overview for pretreatment settling devices
...e does not constitute or imply endorsement, recommendation, or favoring by the Minnesota Pollution Control Agency. ''|alert-info}} ...ugh the grate or inflow pipe and larger solids settle out at the bottom of the basin. Source: [http://www.aerosnow.com/dejanaservices/catch-basin.html Dej

33 KB (4,708 words) - 18:38, 13 December 2022
Operation and maintenance (O&M) of tree trenches and tree boxes
...ral Corridor Light Rail Transit project in St. Paul, MN. Image courtesy of the [http://www.capitolregionwd.org/ Capitol Region Watershed District].]]

28 KB (3,985 words) - 16:12, 9 February 2023
Construction specifications for dry swale (grass swale)
...arbon sequestration, improved biological habitat, and aesthetic value. See the section [[Green Stormwater Infrastructure (GSI) and sustainable stormwater ...ration] and [https://stormwater.pca.state.mn.us/index.php?title=Glossary#F filtration]-media systems).

22 KB (3,332 words) - 20:46, 27 December 2022
Calculating credits for sand filter
...ust be based on the assumption that an instantaneous volume is captured by the BMP.|alert-danger}} ...r or pollutant reduction achieved either by an individual <span title="One of many different structural or non–structural methods used to treat runoff"

51 KB (7,365 words) - 20:08, 22 November 2022
BMPs for stormwater infiltration
...of stormwater runoff and treatment of pollutants in stormwater runoff. If the practice utilizes vegetation, additional benefits may include cleaner air, ...f, as it reduces pollutants reaching receiving waters and retains water on the landscape|alert-success}}

43 KB (6,049 words) - 17:06, 1 February 2023
Stormwater research
.... Anthony Falls Laboratory]] and the Research Centers listed at the bottom of this page.|alert-info}} ...related to stormwater monitoring and management; the reader is referred to the Manual’s subject-specific pages for discussion and references related to

21 KB (3,122 words) - 21:56, 22 April 2024
Operation and maintenance of high-gradient stormwater step-pool swale
...ted information now exists on two separate pages. We recommend you utilize the information on these two pages. *[[Operation and maintenance (O&M) of swales]]

28 KB (4,150 words) - 13:38, 11 February 2023
Case studies for wet swale
==Village of Carpentersvillle, Kane County, Illinois== *Location: Village of Carpentersvillle, Kane County, Illinois

27 KB (3,916 words) - 20:08, 12 December 2022
Calculating credits for wet swale (wetland channel)
...rmwater BMP database, 2016, for fecal coliform bacteria; 4 From the International Stormwater BMP database, 2016, for total nitrogen; 5</su ...ust be based on the assumption that an instantaneous volume is captured by the BMP.|alert-danger}}

36 KB (5,160 words) - 22:22, 23 November 2022
Operation and maintenance of bioretention
#REDIRECT [[Operation and maintenance of stormwater infiltration practices]] ...er-bmp-maintenance/ two videos] that illustrate inspection and maintenance of BMP practices. '''NOTE: These videos provide useful tips but should not be

22 KB (3,054 words) - 14:21, 24 January 2023
Calculating credits for sand (media) filters
{{alert|Calculation of credits for iron enhanced sand filters is covered on another page: [[Calcul ...ust be based on the assumption that an instantaneous volume is captured by the BMP.|alert-danger}}

51 KB (7,398 words) - 14:29, 2 February 2023
Overview for green roofs
...yers that create an environment suitable for plant growth without damaging the underlying roof system. Green roofs create green space for public benefit, ...yers that create an environment suitable for plant growth without damaging the underlying roof system. Green roofs create green space for public benefit,

20 KB (2,983 words) - 21:34, 7 February 2023
Soil amendments to enhance phosphorus sorption
...r runoff and can be up to 95 percent of the total phosphorus, depending on the storm event ([[Soil amendments to enhance phosphorus sorption#References|Er ...ments that have been shown to be effective in increasing chemical sorption of dissolved P include

25 KB (3,641 words) - 22:43, 28 January 2023
Operation and maintenance of wet swale (wetland channel)
...ted information now exists on two separate pages. We recommend you utilize the information on these two pages. *[[Operation and maintenance (O&M) of swales]]

24 KB (3,567 words) - 13:21, 7 February 2023
Design criteria for wet swale (wetland channel)
...arbon sequestration, improved biological habitat, and aesthetic value. See the section [[Green Stormwater Infrastructure (GSI) and sustainable stormwater ...or_individual_best_management_practices this link] to access .pdf diagrams of CADD drawings.

25 KB (3,758 words) - 17:15, 29 December 2022
Funding
{{alert|We no longer update this page. Some or many of these funding opportunities or funded projects likely no longer exist or ha ...urces and funding opportunities for stormwater projects, as well as a list of currently funded and previously funded projects.

28 KB (3,977 words) - 16:47, 12 January 2023
Stormwater quizzes
#Using information from the Minnesota Stormwater Manual, which of these classification systems is not used for determining infiltration rates ...-foot separation distance is widely applied in determining the feasibility of infiltration at sites. This value is based on extensive research at sites e

24 KB (3,620 words) - 17:23, 23 June 2023
Requirements, recommendations and information for using bioretention with an underdrain BMPs in the MIDS calculator
...basin (with underdrain).The user must input a value for impervious area or the BMP will not provide volume and pollutant reduction. Other fields are optio ...shot of the BMP Parameters tab for a Bioretention basin (with underdrain). The user must enter values for all blank cells.]]

55 KB (8,696 words) - 13:27, 29 January 2023
Plants for swales
...les/pfsd-section1.pdf “Plants for Stormwater Design: Species Selection for the Upper Midwest”] (Daniel Shaw and Rusty Schmidt, Minnesota Pollution Contr ...arbon sequestration, improved biological habitat, and aesthetic value. See the section [[Green Stormwater Infrastructure (GSI) and sustainable stormwater

33 KB (4,525 words) - 17:15, 8 December 2022
Construction specifications for infiltration
...of stormwater runoff and treatment of pollutants in stormwater runoff. If the practice utilizes vegetation, additional benefits may include cleaner air, This page provides a discussion of construction specifications for infiltration basins, trenches, and undergro

21 KB (3,095 words) - 20:49, 27 December 2022
Requirements, recommendations and information for using trees with an underdrain as a BMP in the MIDS calculator
...to represent the tree trench system-tree box BMP with an underdrain. Note the symbol shows multiple trees since tree trench systems contain multiple tree ...ted water are removed, while pollutants are removed through filtration for the water that flows through an underdrain. All pollutants in water lost to ET

44 KB (7,312 words) - 13:41, 29 January 2023
What's New
This page provides a summary of '''significant''' recent changes to this website. We anticipate this page w {{alert|For more detailed information about some of the updates described below, see [[Minnesota Stormwater Manual email Updates]]|

60 KB (8,737 words) - 18:14, 19 July 2023
Overview and management strategies for bacteria in stormwater
...(E. coli), two closely related bacteria groups, can indicate the presence of pathogens. Fecal coliform and E. coli found in Minnesota rivers and streams ...that the focus is on bacteria because bacteria are used as a surrogate for assessing potential contamination by pathogenic microorganisms. A short section on th

31 KB (4,336 words) - 13:13, 7 February 2023
Calculating credits for infiltration
...span="8" style="text-align: center;" |Pollutant removal is 100 percent for the volume that is captured and infiltrated ...ust be based on the assumption that an instantaneous volume is captured by the BMP.|alert-danger}}

42 KB (5,899 words) - 14:22, 26 July 2022
Design criteria for filtration
The following terminology is used throughout this design section: {{Alert|''REQUIRED'' - Indicates design standards stipulated by the [http://stormwater.pca.state.mn.us/index.php/Construction_stormwater_permit

42 KB (6,383 words) - 18:54, 29 December 2022
Calculating credits for permeable pavement
...al_by_BMPs#References Sources]. NOTE: removal efficiencies are 100 percent of captured water for systems with no underdrain'''. ...ust be based on the assumption that an instantaneous volume is captured by the BMP.|alert-danger}}

58 KB (8,708 words) - 02:30, 15 December 2022
Overview for trees
...or, St. Paul, MN, using Cornell University structural soil. Photo courtesy of [http://www.capitolregionwd.org/ Capital Region Watershed District].]]

30 KB (4,275 words) - 19:52, 27 December 2022
Design criteria for dry swale (grass swale)
...thumb|alt=photo of a dry swale|Photo of a dry swale. Courtesy of Limnotech.]] ...ain.jpg|300px|thumb|alt=photo dry swale with underdrain|Photo of a dry swale with an underdrain. Courtesy H.R. Green]]

43 KB (6,506 words) - 16:08, 29 December 2022

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