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Requirements, recommendations and information for using green roofs as a BMP in the MIDS calculator
...calculator symbol for green roofs|MIDS calculator symbol for green roofs]] ...oved from the system through [[Glossary#E|evapotranspiration]]. The green roof does not provide phosphorus (P) reduction and reduces outflow total suspend

15 KB (2,424 words) - 14:49, 11 December 2022
Calculating credits for green roofs
|+Recommended pollutant removal efficiencies, in percent, for green roofs. ...a.state.mn.us/index.php?title=File:Credit_page_descriptions.mp4 Page video summary]]]

19 KB (2,893 words) - 14:22, 26 July 2022
Water quality considerations for stormwater and rainwater harvest and use/reuse
{{:Typical stormwater pollutants, summary of sources and potential concerns for harvest and use}} *Green and brown roofs

13 KB (1,814 words) - 18:54, 18 July 2022
Links and resources for Green Infrastructure
...connection practice|Stormwater disconnection practice routing roof runoff to a perennial garden.]] This page provides links to pages that address green infrastructure. We've particularly tried to identify pages that provide add

13 KB (1,603 words) - 15:00, 23 February 2023
Scenario for developing a stormwater treatment train for an ultra-urban setting
==Step 4: Select individual BMPs and evaluate range of performance== ...lculator]. Needed inputs are the media depth and surface area of the green roof. (Source: CDM Smith).]]

31 KB (4,488 words) - 13:33, 12 February 2023
Requirements, recommendations and information for using stormwater wetland as a BMP in the MIDS calculator.
...e. While this BMP does not provide stormwater volume reduction toward the performance goal or on an annual basis, it does provide annual pollutant load reduction ...rshed tab. Finally, percent reductions are provided for the percent of the performance goal achieved, percent annual runoff volume retained, total percent annual

11 KB (1,614 words) - 01:14, 8 February 2023
Exercises from MIDS calculator workshops
...recreation area (e.g. ballfields). Total impervious is 25%. Meet the MIDS performance goal of 1.1 inches. ...ing an average foundation size of about 900 square feet, 5 houses employed green roofs, each with 3 inch media depths

22 KB (3,549 words) - 18:28, 11 January 2023
Summary of changes in Version 4 Minimal Impact Design Standards (MIDS) Calculator
<th><center>'''Summary of changes to MIDS Calculator (Version 4)'''</center></th> ...Design_Standards_(MIDS)_Calculator#Green_roofs_-_intensive_roofs Intensive green roofs]

28 KB (4,322 words) - 14:19, 2 April 2024
Requirements, recommendations and information for using Other as a BMP in the MIDS calculator
...unt of stormwater volume reduction capacity the BMP can provide toward the performance goal. This is an instantaneous volume reduction capacity of the BMP. Unit ...rshed tab. Finally, percent reductions are provided for the percent of the performance goal achieved, percent annual runoff volume retained, total percent annual

16 KB (2,582 words) - 18:55, 23 November 2022
BMPs for stormwater filtration
*[[Green roofs|green roofs]]. *[[Summary of permit requirements for bioretention]]

33 KB (4,581 words) - 15:04, 11 January 2023
Requirements, recommendations and information for using wet swale as a BMP in the MIDS calculator
...BMP does not provide stormwater volume reduction towards the instantaneous performance goal or on an annual basis, it does provide an annual pollutant load reduct ...rshed tab. Finally, percent reductions are provided for the percent of the performance goal achieved, percent annual runoff volume retained, total percent annual

13 KB (2,199 words) - 22:24, 23 November 2022
Construction stormwater best management practice – Untreated Stormwater Runoff to Lakes, Streams, and Wetlands
...to create a forebay treatment area. In-stream treatment systems have poor performance due to the re-suspension of sediment during high flow storm events. ...e of Minnesota warns its citizens about this hazard, stating that the blue-green algae blooms are occasionally responsible for the deaths of livestock and d

5 KB (779 words) - 18:21, 23 November 2022
Requirements, recommendations and information for using sand filter as a BMP in the MIDS calculator
...e. While this BMP does not provide stormwater volume reduction toward the performance goal or on an annual basis, it does provide annual pollutant load reduction ...rshed tab. Finally, percent reductions are provided for the percent of the performance goal achieved, percent annual runoff volume retained, total percent annual

15 KB (2,395 words) - 01:30, 23 December 2022
Requirements, recommendations and information for using stormwater pond as a BMP in the MIDS calculator
...P. While this BMP does not provide stormwater volume reduction toward the performance goal or on an annual basis, it does provide annual pollutant load reduction ...rshed tab. Finally, percent reductions are provided for the percent of the performance goal achieved, percent annual runoff volume retained, total percent annual

17 KB (2,658 words) - 19:09, 23 November 2022
Design criteria for green roofs
...ant growth without damaging the underlying roof system. Green roofs create green space for public benefit, energy efficiency, and stormwater retention/ dete ...ing a green roof, as well as factors that will affect stormwater treatment performance.

39 KB (5,786 words) - 21:37, 7 February 2023
Requirements, recommendations and information for using stormwater disconnection (impervious disconnection) BMPs in the MIDS calculator
...rshed tab. Finally, percent reductions are provided for the percent of the performance goal achieved, percent annual runoff volume retained, total percent annual The methodology for deriving this credit, including equations, summary of modeling, and examples, are described in the [http://stormwater.pca.stat

14 KB (2,160 words) - 13:34, 29 January 2023
MIDS calculator
...the stormwater runoff volume reductions for various BMPs based on the MIDS performance goal (1.1 inches of runoff off impervious surfaces) and annual pollutant lo ...tes and loads, annual volume reduction, as well as conformance to the MIDS performance goal. A detailed overview of individual input parameters and workflows is

18 KB (2,742 words) - 14:18, 2 April 2024
Case studies for dry swale (grass swale)
{{alert|These green alert boxes identify practices and concepts related to green infrastructure.|alert-success}} '''Project Summary''' – International Plaza Drive Improvements 

19 KB (2,874 words) - 20:16, 12 December 2022
Requirements, recommendations and information for using Harvest and re-use/cistern as a BMP in the MIDS calculator
...rshed tab. Finally, percent reductions are provided for the percent of the performance goal achieved, percent annual runoff volume retained, total percent annual ...re-development and linear projects|1.1 inches for MIDS]] or user-specified performance goal) times the impervious area draining to the BMP. This value also includ

28 KB (4,546 words) - 22:47, 28 January 2023
Requirements, recommendations and information for using bioretention with no underdrain BMPs in the MIDS calculator
...hed'' tab. Finally, percent reductions are provided for the percent of the performance goal achieved, percent annual runoff volume retained, total percent annual ...re-development and linear projects|1.1 inches for MIDS]] or user-specified performance goal) times the impervious area draining to the BMP plus any water routed t

23 KB (3,549 words) - 18:50, 23 November 2022
Requirements, recommendations and information for using permeable pavement BMPs in the MIDS calculator
...rshed tab. Finally, percent reductions are provided for the percent of the performance goal achieved, percent annual runoff volume retained, total percent annual ...ered to the BMP, equals the performance goal (1.1 inches or user-specified performance goal) times the impervious area draining to the BMP, plus any water routed

20 KB (3,173 words) - 18:54, 23 November 2022
Requirements, recommendations and information for using infiltration basin/underground infiltration BMPs in the MIDS calculator
...rshed tab. Finally, percent reductions are provided for the percent of the performance goal achieved, percent annual runoff volume retained, total percent annual ...ered to the BMP, equals the performance goal (1.1 inches or user-specified performance goal) times the impervious area draining to the BMP plus any water routed t

22 KB (3,347 words) - 13:33, 29 January 2023
Water quality benefits of Green Stormwater Infrastructure
...ironmental quality and communities’ quality of life. (City of Tucson)"> '''green stormwater infrastructure''' (GSI) practices (, swales, green roofs).

35 KB (5,020 words) - 17:35, 5 December 2022
Minnesota Stormwater Manual test page 5
...ent_practices/Construction_practices/Fact_or_summary_sheet Fact sheets and summary sheets] ...on on how to design, construct/build, operate and maintain, and assess the performance of bmps. Numerous tables and images in this manual provide specifications a

48 KB (6,516 words) - 21:10, 10 April 2023
Case studies for stormwater treatment trains
Project summary ===Project summary===

31 KB (4,434 words) - 01:47, 29 December 2022
Requirements, recommendations and information for using underground infiltration BMPs in the MIDS calculator
...rshed tab. Finally, percent reductions are provided for the percent of the performance goal achieved, percent annual runoff volume retained, total percent annual ...ered to the BMP, equals the performance goal (1.1 inches or user-specified performance goal) times the impervious area draining to the BMP, plus any water routed

24 KB (3,705 words) - 19:11, 23 November 2022
Recommendations and guidance for utilizing the MIDS calculator to meet TMDL permit requirements
...by determing how much precipitation must be retained on a particular site. Performance goals include 1) For new, nonlinear developments that create more than one ...ical model which was originally developed to evaluate compliance with MIDS performance goals from individual developments, the tool is limited in its ability to e

23 KB (3,606 words) - 19:42, 14 February 2023
Table of Contents test page
..._practices/Construction_practices/Fact_or_summary_sheet '''Fact sheets and summary sheets'''] ...on on how to design, construct/build, operate and maintain, and assess the performance of bmps. Numerous tables and images in this manual provide specifications a

89 KB (12,875 words) - 13:29, 9 February 2023
Stormwater Manual Table of Contents
..._practices/Construction_practices/Fact_or_summary_sheet '''Fact sheets and summary sheets'''] ...on on how to design, construct/build, operate and maintain, and assess the performance of bmps. Numerous tables and images in this manual provide specifications a

89 KB (12,945 words) - 15:54, 29 August 2023
Requirements, recommendations and information for using swale without an underdrain as a BMP in the MIDS calculator
...lected, the design parameters will remain inactive as no credit toward the performance goal is obtained for permeable check dams. ...rshed tab. Finally, percent reductions are provided for the percent of the performance goal achieved, percent annual runoff volume retained, total percent annual

33 KB (5,347 words) - 13:38, 29 January 2023
Determining the appropriate storage size for a stormwater and rainwater harvest and use/reuse system
...s harvest model summary|Stormwater Harvesting and Reuse Model Summary Figures for a 1 acre watershed (CN 74) with either 85%, 65%, or 30% impervi ...were run to test the sensitivity of sizing a stormwater storage tank. The performance of stormwater harvest and use system was assessed by analyzing the percent

26 KB (3,824 words) - 18:52, 18 July 2022
Calculating credits for sand filter
...a.state.mn.us/index.php?title=File:Credit_page_descriptions.mp4 Page video summary]]] ...ormance_goals_for_new_development,_re-development_and_linear_projects MIDS performance goal]; or

51 KB (7,365 words) - 20:08, 22 November 2022
Case studies for tree trenches and tree boxes
===Project Summary=== ==Central Corridor Green Line Integrated Tree Trench System, St. Paul and Minneapolis, Minnesota==

26 KB (3,860 words) - 16:10, 9 February 2023
Calculating credits for stormwater and rainwater harvest and use/reuse
...a.state.mn.us/index.php?title=File:Credit_page_descriptions.mp4 Page video summary]]] ...ormance_goals_for_new_development,_re-development_and_linear_projects MIDS performance goal]; or

45 KB (6,471 words) - 21:16, 28 July 2022
Calculating credits for sand (media) filters
...a.state.mn.us/index.php?title=File:Credit_page_descriptions.mp4 Page video summary]]] ...ormance_goals_for_new_development,_re-development_and_linear_projects MIDS performance goal]; or

51 KB (7,398 words) - 14:29, 2 February 2023
Calculating credits for infiltration basin
...ormance_goals_for_new_development,_re-development_and_linear_projects MIDS performance goal]; or #Detailed summary of input data

37 KB (5,249 words) - 16:07, 18 July 2022
Calculating credits for infiltration
...a.state.mn.us/index.php?title=File:Credit_page_descriptions.mp4 Page video summary]]] ...ormance_goals_for_new_development,_re-development_and_linear_projects MIDS performance goal]; or

42 KB (5,899 words) - 14:22, 26 July 2022
Tips for using the MIDS Calculator for tracking pollutant loading
...or was initially designed to assess progress toward meeting a volume-based performance goal at individual sites and development projects. The default goal in the ...the value for Step 3 above, look at the annual treatment volume in the BMP Summary tab for the BMP. This is the annual volume infiltrated or retained by plant

14 KB (2,133 words) - 20:38, 1 December 2022
Requirements, recommendations and information for using trees as a BMP in the MIDS calculator
...tab for tree trench in MIDS calculator|Screen shot of the BMP Summary tab for tree trench system/box BMP in the MIDS calculator.]] ...rshed tab. Finally, percent reductions are provided for the percent of the performance goal achieved, percent annual runoff volume retained, total percent annual

33 KB (5,371 words) - 19:08, 23 November 2022
Requirements, recommendations and information for using swale with an underdrain as a BMP in the MIDS calculator
...rshed tab. Finally, percent reductions are provided for the percent of the performance goal achieved, percent annual runoff volume retained, total percent annual ...ered to the BMP, equals the performance goal (1.1 inches or user-specified performance goal) times the impervious area draining to the BMP plus any water routed t

31 KB (4,982 words) - 13:36, 29 January 2023
Guidance and examples for using the MPCA Estimator
...> '''[https://stormwater.pca.state.mn.us/index.php?title=Green_roofs green roof]'''), <span title="Permeable pavements allow stormwater runoff to fi ...ds). Within each area the Estimator computes pollutant reduction using BMP performance data [https://stormwater.pca.state.mn.us/index.php?title=Stormwater_polluta

98 KB (15,156 words) - 16:40, 5 January 2023
Operation and maintenance (O&M) of stormwater and rainwater harvest and use/reuse practices - supplemental information
Roof material may degrade over time due to exposure to UV light, repeated freeze ===Green space===

19 KB (2,688 words) - 17:15, 28 January 2023
Using the treatment train approach to BMP selection
...high repetitions of trucks or in high speed areas because its’ structural performance and surface stability have not yet been consistently demonstrated in such a ...ditions at a site, and regulatory requirements. See the tables above for a summary of processes and practices.

38 KB (5,394 words) - 22:06, 16 February 2023
Requirements, recommendations and information for using bioretention with an underdrain BMPs in the MIDS calculator
...tps://www.wrc.umn.edu/biofiltration-media-optimization-phase-ii-multi-year-performance-impacts-road-salt-and-optimized Research is currently being done] to determ ...hed'' tab. Finally, percent reductions are provided for the percent of the performance goal achieved, percent annual runoff volume retained, total percent annual

55 KB (8,696 words) - 13:27, 29 January 2023
Calculating credits for permeable pavement
...a.state.mn.us/index.php?title=File:Credit_page_descriptions.mp4 Page video summary]]] ...ormance_goals_for_new_development,_re-development_and_linear_projects MIDS performance goal]; or

58 KB (8,708 words) - 02:30, 15 December 2022
Recommendations and guidance for utilizing the MPCA Simple Estimator to meet TMDL permit requirements
...MPCA Estimator showing 10 calculation worksheets, an information sheet, a summary sheet, a notes sheet, and a worksheet. Click on image to enlarge.</font siz ...''undersized'''|What is an undersized BMP?|BMPs that do not meet a desired performance goal are considered undersized. For example, if the goal is to treat one in

28 KB (4,348 words) - 19:45, 14 February 2023
Calculating credits for stormwater ponds
...a.state.mn.us/index.php?title=File:Credit_page_descriptions.mp4 Page video summary]]] ...ormance_goals_for_new_development,_re-development_and_linear_projects MIDS performance goal]; or

59 KB (8,449 words) - 18:13, 1 August 2022
Multiple benefits of green infrastructure and role of green infrastructure in sustainability and ecosystem services
...can exist in productive harmony to support present and future generations. Green infrastructure is one tool or approach to creating sustainable urban enviro ..., Minneapolis, MN|Vegetation on the Target Center Arena green roof. Vegetation consisted of a pregrown Sedum mat supplemented with 22 species

45 KB (6,253 words) - 13:29, 10 February 2023
Case studies for pretreatment
...schematic for filter strip|Location of Rain Gardens (Shown in Green) [Barr Engineering Company, 2006].]] ====Design summary====

65 KB (9,159 words) - 20:14, 28 December 2022
References for stormwater and rainwater harvest and use/reuse
...endix A, Rainwater Catchment and Conveyance. See Gutters and downspouts or roof drains ...disadvantages associated with pre- and post-storage treatment; Table 3.3: Summary of post-storage treatment options (Ontario Guide); and Chapter 3-3: Select

25 KB (3,017 words) - 02:48, 25 February 2023

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