Search results
Special:Search

Create the page "Swale schematic" on this wiki! See also the search results found.

Stormwater pollutant removal, stormwater credits
...filtration in Bioretention basin (with an underdrain)|Example schematic showing how pollutant load reductions are calculated for a bioretention bas **[[Calculating credits for dry swale (grass swale)]]

2 KB (310 words) - 18:40, 13 December 2022
Stormwater filtration BMPs - treatment properties
<td>Dry swale or step pool</td> <td>[[file:Dry swale credit picture 1.jpg|100px|alt=image dry swale]] 

3 KB (496 words) - 15:07, 2 August 2022
Stormwater filtration BMPs – selection considerations
<td>Dry swale or wet pool</td> <td>[[file:Dry swale credit picture 1.jpg|100px|alt=image dry swale]] 

3 KB (447 words) - 15:08, 2 August 2022
MIDS calculator videos
[[file:Screen shot of calculator.png|thumb|500px|alt=schematic showing routing of BMPs]] #[https://youtu.be/OenwKgLuJJA Swale (not including wet swale)]

2 KB (314 words) - 13:45, 23 January 2023
Filtration Summary Table
<td>Dry swale or step pool</td> <td>[[file:Dry swale credit picture 1.jpg|100px|alt=image dry swale]] 

4 KB (692 words) - 18:22, 13 December 2022
Stormwater filtration BMPs - overview
<td>Dry swale or step pool</td> <td>[[file:Dry swale credit picture 1.jpg|100px|alt=image dry swale]] 

4 KB (639 words) - 15:07, 2 August 2022
Requirements, recommendations and information for using wet swale as a BMP in the MIDS calculator
...sed for Wet swale in the MIDS calculator.|Symbol used for Wet swale in the MIDS calculator.]] ...ow, then a swale side slope BMP should be used in combination with the Wet swale BMP.

13 KB (2,199 words) - 22:24, 23 November 2022
Terminology for swales
...hotos of swales|Photos, from left to right, of dry swale, wet swale, and step pool. Images courtesy of Limnotech.]] ...art for swale terminology|Flowchart used to determine type of swale. Click on image to enlarge.]]

9 KB (1,369 words) - 00:06, 31 January 2023
Using the Minnesota Stormwater Manual and MIDS Calculator to help meet industrial stormwater permit requirements
...used to treat the runoff. The bioretention BMPs are connected by a grassed swale.]] ...BMPs retain 1823.3 pounds. Of this total, 1417 pounds are retained in the swale, which represents a 67 percent reduction in TSS loading. So the swales by t

9 KB (1,366 words) - 15:57, 5 December 2022
Requirements, recommendations and information for using swale side slope as a BMP in the MIDS calculator
...lt=Schematic used as a symbol for swale side slope|Symbol for Swale side slope used in the MIDS calculator]] ...tab for Swale side slope|Screen shot of the Watershed tab for Swale side slope.]]

16 KB (2,575 words) - 13:31, 29 January 2023
Common pre-storage practices used in stormwater harvesting and use systems
...ile:Vegetated swale city of Wayzata.jpg|thumb|150px|alt=Photo of vegetated swale city of Wayzata|]]</td> <td>A swale is a wide, shallow, vegetated depression in the ground designed to channel

6 KB (924 words) - 19:45, 3 August 2022
Updates to the MIDS calculator
[[File:Version 4 image.png|300px|thumb|alt=schematic|To download the calculator, [https://app.sharebase.com/#/folde **swale main channel (with underdrain)

10 KB (1,672 words) - 14:08, 5 October 2023
BMP terminology
...BMP terminology 1.png|300px|thumb|alt=image showing BMP terms|Schematic illustrating some of the terms and dimensions used in the Stormwater Manual ...BMP terminology 2.png|300px|thumb|alt=image showing BMP terms|Schematic illustrating some of the terms and dimensions used in the Stormwater Manual

10 KB (1,624 words) - 15:09, 6 January 2023
Requirements, recommendations and information for using stormwater wetland as a BMP in the MIDS calculator.
...ic of watershed tab for stormwater wetland in MIDS calculator|Schematic of the Watershed tab for stormwater wetland BMP in the MIDS calculator.</fo ...Note that the user must include the BMP receiving the routed water in the Schematic or the BMP will not appear in the dropdown box.

11 KB (1,614 words) - 01:14, 8 February 2023
Types of filtration
...els are also referred to as biofilters. ([[References for dry swale (grass swale)|Seattle METRO]], 1992 from CWP) ...filter.jpg|thumb|300px|alt=Schematic of Delaware sand filter|Schematic of Delaware sand filter]]

10 KB (1,641 words) - 22:49, 23 November 2022
Types of swales
...els are also referred to as biofilters. ([[References for dry swale (grass swale)|Seattle METRO]], 1992 from CWP) ...filter.jpg|thumb|300px|alt=Schematic of Delaware sand filter|Schematic of Delaware sand filter]]

10 KB (1,601 words) - 22:37, 23 November 2022
Estimating and calculating bypass for the Minimal Impact Design Standards (MIDS) Calculator
...jpg|thumb|300px|alt=Infiltration Basin Detailed Cross Section|Schematic showing an infiltration basin and the concept of bypass. Once the infiltra ...stormwater.pca.state.mn.us/index.php?title=Wet_swale_(wetland_channel) wet swale]), the calculator does not differentiate between water that has been treate

6 KB (904 words) - 15:50, 12 January 2023
Requirements, recommendations and information for using swale without an underdrain as a BMP in the MIDS calculator
...00px|thumb|alt=symbol for swale with no underdrain|Symbol for Swale main channel (without an underdrain) used in the MIDS calculator.</font siz ...t flow, then a swale side slope BMP should be used in combination with the swale main channel BMP in the MIDS calculator. All pollutants in the infiltrated

33 KB (5,347 words) - 13:38, 29 January 2023
Overview for dry swale (grass swale)
...wale.jpg|300 px|thumb|alt=photo of a dry swale|Photo of a dry swale. Courtesy of Limnotech.]] ...t=schematic showing horizontal and vertical setback distances|Schematic showing some horizontal and vertical separation distances from an infiltrat

23 KB (3,441 words) - 02:41, 15 December 2022
MIDS calculator tips and information for maximizing volume retention
...00px|thumb|alt=symbol for swale with no underdrain|Symbol for Swale main channel (without an underdrain) used in the MIDS calculator.Symbol for Swale side slope used in the MIDS calculator]]

21 KB (3,203 words) - 20:16, 1 December 2022
Requirements, recommendations and information for using Other as a BMP in the MIDS calculator
...Note that the user must include the BMP receiving the routed water in the Schematic tab or the BMP will not appear in the dropdown box. ...treatment sequence. All BMPs can be routed to an Other BMP, except for a swale side slope.

16 KB (2,582 words) - 18:55, 23 November 2022
Case studies for dry swale (grass swale)
[[File:Dry swale figure 1.png|400px|thumb|alt=dry swale image|Views of International Plaza Drive and pavement failure '''Design Features''': Dry swale, rocked inlets and check dams 

19 KB (2,874 words) - 20:16, 12 December 2022
Requirements, recommendations and information for using swale with an underdrain as a BMP in the MIDS calculator
...0px|thumb|alt=Symbol for swale with underdrain.png|Symbol for Swale main channel (with underdrain) used in the MIDS calculator.]] ...shed tab swale with underdrain|Schematic of Watershed tab for Swale main channel (with underdrain). The user must input a value for impervious

31 KB (4,982 words) - 13:36, 29 January 2023
Check dams for stormwater swales
Incorporation of check dams into swale design allows treatment of a portion or all of the [https://stormwater.pca. ...b>, impermeable check dams will likely be necessary. This includes using a swale to meet or partly meet the requirements of the [https://stormwater.pca.stat

21 KB (3,314 words) - 15:20, 11 January 2023
Requirements, recommendations and information for using sand filter as a BMP in the MIDS calculator
...Note that the user must include the BMP receiving the routed water in the Schematic or the BMP will not appear in the dropdown box. ...ady in the sequence. All BMPs can be routed to a sand filter except for a swale side slope.

15 KB (2,395 words) - 01:30, 23 December 2022
Scenario for developing a stormwater treatment train for a parking lot
[[File:Parking Lot Scenario Base.PNG|thumb|300 px|alt=schematic illustrating Parking Lot Scenario Base|Site layout for a treat ...Parking Lot Scenario BMP Placement & Site Constraints.PNG|thumb|300 px|alt=schematic illustrating Parking Lot Scenario BMP Placement & Site Constraints|<font si

36 KB (5,210 words) - 22:51, 12 December 2022
Overview for high-gradient stormwater step-pool swale
...ose to the surface or water does not readily drain out of the swale. A wet swale acts as a very long and linear shallow biofiltration or linear wetland trea ...t=schematic showing horizontal and vertical setback distances|Schematic showing some horizontal and vertical separation distances from an infiltrat

25 KB (3,698 words) - 02:39, 15 December 2022
Requirements, recommendations and information for using stormwater pond as a BMP in the MIDS calculator
...Note that the user must include the BMP receiving the routed water in the Schematic or the BMP will not appear in the dropdown box. ...ack to the stormwater pond already in the sequence. All BMPs except for a swale side slope can be routed to a constructed stormwater pond.

17 KB (2,658 words) - 19:09, 23 November 2022
Design criteria for wet swale (wetland channel)
...e:Wet swale section.png|300px|thumb|alt=wet swale section|Wet swale section.]] *Swale layout: [[File:Swale Layout2 (1).pdf]]

25 KB (3,758 words) - 17:15, 29 December 2022
Scenario for developing a stormwater treatment train for constructed ponds in new development
...s schematic shows a New Residential Development Scenario Base|Schematic illustrating the site layout for this example. The site consists of 40 acr ...ater ponds in series approach. The existing site layout can be seen in the schematic to the right. The table below describes the site conditions for this new de

44 KB (6,330 words) - 13:35, 12 February 2023
BMPs for stormwater filtration
...s://stormwater.pca.state.mn.us/index.php?title=Dry_swale_(Grass_swale) dry swale] with an underdrain (with or without check dams), ==Dry swale and stormwater step-pool (with check dams and underdrains)==

33 KB (4,581 words) - 15:04, 11 January 2023
Exercises from MIDS calculator workshops
...Problem 1-1.png|300px|thumb|alt=schematic for MIDS calculator|Schematic for problem 1-1.]] ...Problem 1-2.png|300px|thumb|alt=schematic for MIDS calculator|Schematic for Exercise 1-2.]]

22 KB (3,549 words) - 18:28, 11 January 2023
Case studies for high-gradient stormwater step-pool swale
==Village of Algonquin, Kane County, Illinois - Step pool swale== [[File:Step pool figure 1.jpg|300px|thumb|alt=step pool swale image|Failing culvert and gulley formation pre-construction.</

19 KB (2,750 words) - 20:15, 12 December 2022
Requirements, recommendations and information for using green roofs as a BMP in the MIDS calculator
...Note that the User must include the BMP receiving the routed water in the Schematic or the BMP will not appear in the dropdown box. A green roof can be routed to any BMP except for a swale side slope. Only another green roof BMP can be routed to a green roof BMP

15 KB (2,424 words) - 14:49, 11 December 2022
Requirements, recommendations and information for using permeable pavement BMPs in the MIDS calculator
...tream BMP. The User must include the BMP receiving the routed water in the Schematic or the BMP will not appear in the dropdown box. ...how pollutant reductions are achieved for permeable pavement|Schematic showing how pollutant reductions are achieved for permeable pavement in the

20 KB (3,173 words) - 18:54, 23 November 2022
Requirements, recommendations and information for using stormwater disconnection (impervious disconnection) BMPs in the MIDS calculator
...tream BMP. The User must include the BMP receiving the routed water in the Schematic or the BMP will not appear in the dropdown box. ...ent for particulate phosphorus, and 0 percent for dissolved phosphorus. A schematic of the removal rates can be seen in the sidebar.

14 KB (2,160 words) - 13:34, 29 January 2023
Requirements, recommendations and information for using infiltration basin/underground infiltration BMPs in the MIDS calculator
...tream BMP. The User must include the BMP receiving the routed water in the Schematic or the BMP will not appear in the dropdown box. ...ustrating how pollutants are treated with the MIDS calculator|Schematic illustrating how the MIDS calculator estimates pollutant load reductions.

22 KB (3,347 words) - 13:33, 29 January 2023
Design criteria for dry swale (grass swale)
...wale.jpg|300 px|thumb|alt=photo of a dry swale|Photo of a dry swale. Courtesy of Limnotech.]] ...00px|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
Scenario for developing a stormwater treatment train for a site with limited infiltration capacity
[[file:Limited infiltration site layout.jpg|300px|thumb|alt=schematic showing layout for treatment train scenario|Site layout for a [[file:Limited infiltration site constraints.jpg|300px|thumb|alt=schematic showing site constraints for treatment train scenario|Site con

38 KB (5,550 words) - 13:29, 12 February 2023
Stormwater management for lake protection and restoration
[[File:Treatment train schematic.png|thumb|300px|alt=schematic showing the treatment train approach to stormwater runoff management|<font ...on|bioretention]] devices, filtration practices such as [[Dry swale (Grass swale)|dry swales]], infiltration practices such as [[Infiltration trench|infiltr

17 KB (2,478 words) - 21:20, 20 February 2023
Table of Contents test page
...:Level_3_-_Best_management_practices/Structural_practices/Dry_swale '''Dry swale'''] ..._3_-_Best_management_practices/Structural_practices/Step_pool '''Step pool swale''']

89 KB (12,875 words) - 13:29, 9 February 2023
Requirements, recommendations and information for using bioretention with no underdrain BMPs in the MIDS calculator
...Note that the user must include the BMP receiving the routed water in the Schematic or the BMP will not appear in the dropdown box. ...pollutants are treated by bioinfiltration in MIDS calculator|Schematic showing how pollutants are treated by bioretention without an underdrain (b

23 KB (3,549 words) - 18:50, 23 November 2022
Stormwater Manual Table of Contents
...:Level_3_-_Best_management_practices/Structural_practices/Dry_swale '''Dry swale'''] ..._3_-_Best_management_practices/Structural_practices/Step_pool '''Step pool swale''']

89 KB (12,945 words) - 15:54, 29 August 2023
Case studies for wet swale
[[File:Wet swale figure 1.jpg|300px|thumb|alt=wet swale image|Eroded and failing structure banks contributing to sedim *Design Features: Wet swale, two-stage design, grade control/rock checks, vane weirs, vegetation restor

27 KB (3,916 words) - 20:08, 12 December 2022
Requirements, recommendations and information for using underground infiltration BMPs in the MIDS calculator
...tream BMP. The User must include the BMP receiving the routed water in the Schematic or the BMP will not appear in the dropdown box. ...s pollutant load reduction for infiltrated and overflow water|Schematic shows pollutant load reduction for infiltrated and overflow water</font siz

24 KB (3,705 words) - 19:11, 23 November 2022
City of Wykoff - stormwater remediation in a karst area
...HKS designed a system to re-route stormwater away from the sinkhole into a swale that flows out of town. However, the sinkhole still received overland flow ...plan.png|thumb|500px|alt=schematic illustrating sinkhole sealing plan|This schematic illustrates the sinkhole sealing plan.]]

8 KB (1,330 words) - 20:05, 20 July 2022
BMPs for stormwater infiltration
.../stormwater.pca.state.mn.us/index.php?title=Dry_swale_(Grass_swale) '''dry swale'''] with <span title="A check dam is a structure installed perpendic ==Dry swale with check dams==

43 KB (6,049 words) - 17:06, 1 February 2023
Overview of Green Infrastructure and Low Impact Development
...n the water budget between forested and urban watersheds|This schematic illustrates differences in the water budget between forested and urban land ...t=Photo of vegetated swale city of Wayzata|Photo of vegetated swale in the City of Wayzata]]

16 KB (2,382 words) - 14:41, 6 February 2023
Requirements, recommendations and information for using Harvest and re-use/cistern as a BMP in the MIDS calculator
...Note that the user must include the BMP receiving the routed water in the Schematic tab or the BMP will not appear in the dropdown box. ...to any other BMP, except for a [[Green roofs|green roof]], a [[Filtration|swale]] side slope, and any BMP in a stormwater treatment sequence that would cau

28 KB (4,546 words) - 22:47, 28 January 2023
Information on pollutant removal by BMPs
...nderdrain|Schematic of pollutant removal mechanisms for a dry swale with an underdrain.]] **Applicable to infiltration trench, infiltration basin, bioretention, grass swale, wet pond, and porous pavement

36 KB (5,227 words) - 00:44, 23 January 2023
Examples for completing the TMDL reporting form
...in this case INF1, would be input to the TMDL form by City A|Schematic showing how information for one BMP, in this case INF1, would be input to t The schematic to the right illustrates how data are entered for one BMP, INF1 (see Map 1

32 KB (5,079 words) - 15:54, 5 January 2023
Calculating credits for dry swale (grass swale)
...ter;" | '''Recommended pollutant removal efficiencies, in percent, for dry swale BMPs. [http://stormwater.pca.state.mn.us/index.php/Information_on_pollutant ...matic of dry swale|Schematic showing characteristics of a dry swale.]]

65 KB (9,893 words) - 13:52, 29 December 2022
Calculating credits for wet swale (wetland channel)
...ter;" | '''Recommended pollutant removal efficiencies, in percent, for wet swale BMPs. [http://stormwater.pca.state.mn.us/index.php/Information_on_pollutant ...ps://stormwater.pca.state.mn.us/index.php?title=Dry_swale_(Grass_swale) '''swale'''] acts as a very long and linear shallow <span title="A bioretenti

36 KB (5,160 words) - 22:22, 23 November 2022
Pre-treatment considerations for stormwater infiltration
[[file:Situations where pretreatment is important.png|600px|thumb|alt=schematic of important situations for pretreatment|Conditions when pretr ...ing the variation in pollutant removal performance along the length of the swale. The experiment showed that the grassed swales studied were effective at re

10 KB (1,453 words) - 20:44, 2 February 2023
Construction stormwater practices - temporary stream crossing
..._swale_(Grass_swale) '''swale'''], ensuring that discharge from the swale is non-erosive. Outlet protection or level spreaders can be used as necessa ...rt water and prevent roadway runoff from directly entering the stream. The swale should extend a maximum distance of 50 feet on either side (measured from t

30 KB (4,532 words) - 13:02, 2 February 2023
Scenario for developing a stormwater treatment train for a retrofit site
[[file:Retrofit Scenario Base.PNG|300px|thumb|alt=schematic showing layout for an urban retrofit treatment train scenario| ...zed in the following table and the existing site layout can be seen in the schematic to the right.

31 KB (4,411 words) - 13:21, 12 February 2023
Requirements, recommendations and information for using trees as a BMP in the MIDS calculator
[[File:watershed tab tree trench no underdrain.png|300px|thumb|alt=schematic of watershed tab for tree trench in MIDS calculator|Screen sho ...Note that the user must include the BMP receiving the routed water in the Schematic or the BMP will not appear in the dropdown box.

33 KB (5,371 words) - 19:08, 23 November 2022
Credits for Better Site design
...humb|400px|alt=schematic showing better site design priciples|Schematic showing better site design principles]] ...hematic illustrating natural area conservation credit|Example schematic illustrating credit calculation for natural area conservation.

44 KB (6,627 words) - 14:13, 6 February 2023
Case studies for stormwater treatment trains
...ematic illustrating the treatment train used at Heritage Park|Schematic illustrating the treatment train used at Heritage Park]] [[File:BMP Layout at Maplewood Mall.PNG|right|thumb|300 px|alt=This schematic shows the BMP Layout at Maplewood Mall|BMP Layout at Maplewood

31 KB (4,434 words) - 01:47, 29 December 2022
Sediment control practices - Vehicle tracking BMPs
[[file:Tracking schematic 1.jpg|300px|thumb|alt=schematic of vehicle tracking|Vehicle tracking rock pad at site entrance ...tracking BMP area can be graded to facilitate drainage toward a stabilized swale or ditch which empties into a treatment area. This treatment area can inclu

20 KB (3,043 words) - 12:49, 15 February 2023
Screening assessment for contamination at potential stormwater infiltration sites
...ite 2.png|300px|left|thumb|alt=schematic of contaminated site|Schematic for site where infiltration is not feasible. Note impermeable liner and dis ...ted site 3.jpg|300px|thumb|alt=schematic of contaminated soil|Schematic for site where infiltration is feasible. Note that contaminated soils are o

57 KB (8,588 words) - 22:33, 16 February 2023
Requirements, recommendations and information for using bioretention with an underdrain BMPs in the MIDS calculator
...Note that the user must include the BMP receiving the routed water in the Schematic or the BMP will not appear in the dropdown box. ...ted and filtration in Bioretention basin (with an underdrain)|Schematic showing how pollutant load reductions are calculated for Bioretention basin

55 KB (8,696 words) - 13:27, 29 January 2023
Design criteria for high-gradient stormwater step-pool swale
...of design elements and design steps for high-gradient stormwater step-pool swale (step pools). The following discussion includes step pools used as [https:/ ...step pool.png|300px|thumb|alt=schematic filtration step pool|Schematic of a filtration step pool (underdrain present). Click on image to enlarge.<

65 KB (10,011 words) - 17:11, 29 December 2022
Requirements, recommendations and information for using trees with an underdrain as a BMP in the MIDS calculator
...schematic of watershed tab for tree trench in MIDS calculator|Schematic of the Watershed tab for tree trench system-tree box BMP in the MIDS calcul ...ummary tab for tree trench with underdrain in MIDS calculator|Schematic of the BMP Summary tab for tree trench system-tree box with an underdrain B

44 KB (7,312 words) - 13:41, 29 January 2023
Design criteria for filtration
..., use of a pretreatment device such as a vegetated filter strip, vegetated swale, small sedimentation basin (forebay), or water quality inlet (e.g., grit ch *vegetated swale;

42 KB (6,383 words) - 18:54, 29 December 2022
Calculating credits for sand filter
...icle.jpg|thumb|300px|alt=schematic showing sand filter system|Schematic illustrating the components and processes for a sand filter system.Schematic illustrating the components and processes for an enhanced sand filter syste

51 KB (7,365 words) - 20:08, 22 November 2022
Calculating credits for sand (media) filters
...icle.jpg|thumb|300px|alt=schematic showing sand filter system|Schematic illustrating the components and processes for a sand filter system.Schematic illustrating the components and processes for an enhanced sand filter syste

51 KB (7,398 words) - 14:29, 2 February 2023
What's New
**[[Case studies for dry swale (grass swale)]] .../stormwater.pca.state.mn.us/index.php?title=Case_studies_for_wet_swale Wet swale case study]

60 KB (8,737 words) - 18:14, 19 July 2023
Guidance for calculator to estimate chloride loading to groundwater from infiltration
...humb|alt=schematic showing sources of chloride to groundwater|Schematic illustrating sources of chloride loading to groundwater. Sources include le [[File:Types of BMPs.png|300px|thumb|alt=schematic showing three BMP types|Three basic types of stormwater practi

29 KB (4,501 words) - 15:20, 17 January 2023
Calculating credits for permeable pavement
...300px|thumb|alt=schematic of permeable pavement no underdrain|Schematic of a permeable pavement system with no underdrain. Water infiltrating thro ...0px|thumb|alt=schematic of permeable pavement with underdrain|Schematic of a permeable pavement system with an underdrain. Water infiltrating thro

58 KB (8,708 words) - 02:30, 15 December 2022
Calculating credits for infiltration basin
...jpg|thumb|300px|alt=Infiltration Basin Detailed Cross Section|Schematic showing an infiltration basin.]] ...ng|thumb|300px|alt=Infiltration trench Detailed Cross Section|Schematic showing an infiltration trench.]]

37 KB (5,249 words) - 16:07, 18 July 2022
Calculating credits for infiltration
...jpg|thumb|300px|alt=Infiltration Basin Detailed Cross Section|Schematic showing an infiltration basin. Note that inflow into the practice has under ...jpg|thumb|300px|alt=Infiltration Basin Detailed Cross Section|Schematic showing terms used in calculating volume credits for an infiltration basin.

42 KB (5,899 words) - 14:22, 26 July 2022
Sediment control practices - Stabilized earth/soil berm
...ight|thumb|300 px|alt= This image shows a schematic of a berm|Schematic of a berm constructed from compacted aggregate. (Source: Clean Water Servic ...ediment trap with rock berm and stone scour pad is installed in a drainage swale. (Source: Tetra Tech)]]

30 KB (4,441 words) - 13:04, 15 February 2023
Guidance and examples for using the MPCA Estimator
...ps://stormwater.pca.state.mn.us/index.php?title=Dry_swale_(Grass_swale) '''swale'''], wet basin (

98 KB (15,156 words) - 16:40, 5 January 2023
Recommendations and guidance for utilizing P8 to meet TMDL permit requirements
====Swale==== ...filtration and filtration swales. '''Special considerations''' related to “swale” devices are outlined in the [https://stormwater.pca.state.mn.us/index.ph

32 KB (4,742 words) - 13:34, 10 February 2023
Design considerations for green stormwater infrastructure best management practices
...wale.jpg|300 px|thumb|alt=photo of a dry swale|Photo of a dry swale. Courtesy of Limnotech.]] ...wale.jpg|300 px|thumb|alt=photo of a wet swale|Photo of a wet swale. Courtesy of Limnotech.]]

58 KB (8,166 words) - 17:00, 21 December 2022
Design, construction, operation and maintenance specifications for pretreatment vegetated filter strips
...ematic 2.png|300px|thumb|alt=filter strip schematic|Plan view schematic for a pretreatment vegetated filter strip, indicating that slope should be ...xisting flow at a site is concentrated, a grass channel or a water quality swale should be used instead of a Filter Strip (Lantin and Barrett, 2005)."

34 KB (4,831 words) - 14:19, 6 February 2023
Using the treatment train approach to BMP selection
[[file:Process and particle size.jpg|300px|thumb|alt=schematic of treatment processes and particles size|Processes based on p ...tration BMP. The traditional configuration routes water off-site through a swale, which provides some treatment, before the water is discharged to a regiona

38 KB (5,394 words) - 22:06, 16 February 2023
Construction stormwater best management practice – Site stabilization
...he normal wetted perimeter of any temporary or permanent drainage ditch or swale that drains water from the site within 24 hours of connecting to a property *Stabilize the remaining portions of the ditch or swale within 14 days where construction of that portion of the ditch has temporar

23 KB (3,584 words) - 18:54, 12 January 2023
Better site design
[[File:Better site design principles.jpg|thumb|400px|alt=schematic showing better site design priciples|Better site design, along ...inimize stormwater runoff and mitigate stormwater runoff|This schematic illustrates better site design practices to minimize stormwater runoff and

71 KB (10,558 words) - 11:52, 2 February 2023
Calculating credits for stormwater and rainwater harvest and use/reuse
...shows Example Stormwater Harvesting and Use System Schematic|Schematic illustrating the basic concepts for a harvest and use-reuse system. Stormwa **Applicable to Infiltration Trench, Infiltration Basin, Bioretention, Grass Swale, Wet Pond, and Porous Pavement.

45 KB (6,471 words) - 21:16, 28 July 2022
Calculating credits for green roofs
[[File:Typical green roof sections 2.jpg|thumb|300px|alt=schematic showing sections comprising a typical green roof|Typical green **[[Calculating credits for swale]]

19 KB (2,893 words) - 14:22, 26 July 2022
Calculating credits for bioretention
....png|thumb|300px|alt=schematic showing bioinfiltration system|Schematic illustrating the components and processes for a bioinfiltration system.</fo ...in.png|thumb|300px|alt=schematic showing biofiltration system|Schematic illustrating the components and processes for a biofiltration system.</font

70 KB (10,269 words) - 20:36, 17 November 2022
Calculating credits for stormwater ponds
...age.jpg|thumb|300px|alt=schematic of constructed pond/wetland|Schematic showing characteristics of a constructed pond or constructed wetland.Iron-enhanced sand filter bench schematic.]]

59 KB (8,449 words) - 18:13, 1 August 2022
Calculating credits for tree trenches and tree boxes
...pollutant reductions from tree trench with an underdrain BMP|Schematic illustrating how pollutant reductions (TSS, dissolved and particulate P) ar ...ic showing terms used for credit calculations for tree trench|Schematic illustrating terms used for calculating credits for a tree trench system. I

75 KB (11,201 words) - 18:43, 13 December 2022
Design criteria for infiltration
...tices.png|300px|thumb|alt=schematic of infiltration practices|Schematic illustrating A)infiltration trench, B) underground infiltration, C) infiltr ...on BMP and soil ripped zones to water table or top of bedrock|Schematic illustrating separation distance from bottom of infiltration BMP and soil r

62 KB (9,180 words) - 18:45, 29 December 2022
Design criteria for Infiltration basin
...alt=Schematic of Effective infiltration area for side slopes less than 1-3|Schematic showing the effective infiltration area for side slopes less than 1V:3H.]] ...izing.png|thumb|300px|alt=schematic showing terms for sizing|Schematic illustrating dimensions used for sizing an infiltration practice. Since the

40 KB (5,955 words) - 18:11, 29 December 2022
Stormwater preatreatment selection information
[[File:Figure for screening straining practices.jpg|300px|thumb|alt=image of swale check dams|Photograph of an example of check dams, which are d [[File:Storage settling picture.png|300px|thumb|alt=settling practice schematic|Proprietary example of a pretreatment (isolator) row on underg

26 KB (3,853 words) - 18:47, 2 February 2023
Design criteria for Infiltration trench
...alt=Schematic of Effective infiltration area for side slopes less than 1-3|Schematic showing the effective infiltration area for side slopes less than 1V:3H.]] ...ration trench should be prepared to indicate how the enhanced [[Glossary#S|swale]] system will be stabilized and established with vegetation. Landscape desi

33 KB (4,796 words) - 18:43, 29 December 2022
Phosphorus in stormwater
...speciation.png|500px|thumb|alt=image of phosphorus speciation|Schematic showing analysis for different forms of phosphorus in water. Filtered phosp *[[Dry swale (Grass swale)|Dry swales with check dams]]

44 KB (6,189 words) - 13:56, 11 February 2023
Minnesota Stormwater Manual email Updates
...Section 2.jpg|300px|thumb|alt=schematic of infiltration basin|Schematic of an infiltration basin]] ...ng|thumb|300px|alt=Infiltration trench Detailed Cross Section|Schematic showing an infiltration trench.]]

73 KB (10,517 words) - 17:44, 19 July 2023
Design criteria for bioretention
..., use of a pretreatment device such as a vegetated filter strip, vegetated swale, small sedimentation basin (forebay), or water quality inlet (e.g., grit ch ...stormwater.pca.state.mn.us/index.php?title=Wet_swale_(wetland_channel) wet swale]

64 KB (9,626 words) - 17:17, 29 December 2022
Sediment control practices - Check dams (ditch checks, ditch dikes)
[[File:Swale image.png|300px|thumb|alt=check dam schematic|Schecmatic illustrating how check dams should be installed up

28 KB (4,232 words) - 14:27, 14 February 2023
Green Stormwater Infrastructure design strategies and practices for climate resilience
[[File:Water transport through soil.png|300px|thumb|alt=Schematic water transport through soil|Water transport through normal so [[File:GSI Harvest and reuse.png|300px|thumb|alt=Schematic of Rainwater harvest system.|Rainwater harvest system. Image s

66 KB (9,146 words) - 16:40, 3 April 2024
Aaron test
[[File:Water transport through soil.png|300px|thumb|alt=Schematic water transport through soil|Water transport through normal so [[File:GSI Harvest and reuse.png|300px|thumb|alt=Schematic of Rainwater harvest system.|Rainwater harvest system. Image s

66 KB (9,188 words) - 16:22, 7 May 2024
Technical basis for pretreatment sizing for basins and filter strips
<!--[[File:Pretreat sizing general picture.png|200px|left|thumb|alt=schematic pretreatment|A properly sized pretreatment practice, such as t ...pretreatment required. If stormwater runs over an approved filter strip or swale (based on design specifications), no pretreatment is required. Otherwise, p

44 KB (6,960 words) - 19:47, 20 February 2023
Design criteria for stormwater ponds
...ination of measures such as shading, filtered bottom withdrawal, vegetated swale discharges or constructed wetland treatment cells that will limit temperatu ...tic of seasonal operation for snowmelt runoff management|This schematic illustrates seasonal operation for snowmelt runoff management.]

50 KB (7,726 words) - 18:02, 29 December 2022
Minnesota GreenStep Cities Stormwater Assessment guidance and supporting information
[[File:Parking Lot Scenario Base.PNG|thumb|300 px|alt=schematic illustrating Parking Lot Scenario Base|Site layout for a treat ...owing in the street and gutter to be diverted into a biorentention system, swale or tree trench.

83 KB (11,574 words) - 16:07, 23 February 2023

Search results Special:Search

Search results
Special:Search