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Soil water storage properties
Link to this [[Soil water storage properties|table]]. <th>Soil</th>

3 KB (419 words) - 02:23, 15 December 2022
Soil physical properties and processes
...soil physical properties and associated activities affecting soil physical properties and processes. Click on links to go to a specific section.''' | Add clay, silt, sand, or organic matter to amend undesirable soil properties ([https://stormwater.pca.state.mn.us/index.php?title=Guidance_for_amending_

27 KB (4,052 words) - 15:21, 19 December 2022
Soil chemical properties and processes
...soil chemical properties and associated activities affecting soil chemical properties and processes. Click on links to go to a specific section.''' | Optimum concentration is 30 to 50 mg-P/kg-soil (ppm)

54 KB (7,738 words) - 01:22, 1 December 2022
Soil biologic properties and processes
...biological properties and associated activities affecting soil biological properties and processes. Click on links to go to a specific section.''' ...f what comprises soil biological properties, ranging from considering only soil biota to including biological processes such as respiration, nutrient cycli

13 KB (1,863 words) - 01:24, 1 December 2022
Soil hydrologic properties and processes
...gic (hydraulic) properties include infiltration and water retention. These properties significantly affect plant growth, pollutant transport, and subsurface wate ==Soil water and water retention==

19 KB (2,787 words) - 17:59, 30 January 2023
Example properties of soil binders for erosion prevention
'''Example properties of soil binders for erosion prevention. Source: [http://prg.ocpublicworks.com/Docmg Link to this [[Example properties of soil binders for erosion prevention|table]]

3 KB (475 words) - 14:55, 24 July 2022

Page text matches

Information on soil
...se two page fact sheets provide a nice overview for several important soil properties, such as infiltration, water storage, and bulk density.]] ...soil health assessment. The manual provides detailed discussion of several soil indicators, methods of analysis including sample collection, interpretation

8 KB (1,124 words) - 22:15, 8 February 2023
Iron and aluminum compounds and application in stormwater
==Properties of aluminum and iron compounds== ===Physical properties===

2 KB (278 words) - 22:47, 8 December 2022
Engineered (bioretention) media amendments material properties and specifications
'''Engineered (bioretention) media amendments material properties and specifications'''. Link to this [[Engineered (bioretention) media amendments material properties and specifications|table]] 

5 KB (760 words) - 21:39, 9 December 2022
Reported Activities that Restore or Decrease Soil Bulk Density
'''Reported Activities that Restore or Decrease Soil Bulk Density ''' Link to this [[Reported Activities that Restore or Decrease Soil Bulk Density|table]]

1 KB (176 words) - 17:11, 27 December 2022
Qualitative comparison of various methods of infiltration rate measurement
<td>Measure unsaturated hydraulic properties of soil</td> <td>Measure unsaturated hydraulic properties of soil</td>

2 KB (356 words) - 20:49, 2 August 2022
Stormwater and soil, engineered (bioretention) media, and media amendments
...ered media mixes. It is also commonly used as an amendment to improve soil properties, such as infiltration rate, fertility, and structure. Image from [https:// {{alert|Engineered media is manufactured from soil (sand, silt, clay) and other components (e.g. compost, iron, etc.), in spec

13 KB (1,815 words) - 22:24, 8 February 2023
Runoff coefficients by land use and soil type
'''This table shows runoff coefficients by land use and soil type.''' Link to this [[Runoff coefficients by land use and soil type|table]]

866 bytes (134 words) - 21:12, 2 August 2022
General relationship of soil bulk density to root growth based on soil texture
...ize=3>'''General relationship of soil bulk density to root growth based on soil texture''' ...o this [[General relationship of soil bulk density to root growth based on soil texture|table]]

1 KB (196 words) - 20:23, 2 August 2022
Curve number for Use with pre-settlement conditions
<td>Hydrologic Soil Group (HSG)</td> ...information, reference, tables, images, and archives/Tables/Soil and soil properties]]

1,002 bytes (145 words) - 13:40, 4 August 2022
Recommended number of soil boring, pits, and permeameter tests for bioretention design
'''Recommended number of soil borings, pits or permeameter tests for bioretention design. Designers selec Link to this [[Recommended number of soil boring, pits, and permeameter tests for bioretention design|table]]

1 KB (179 words) - 17:57, 2 August 2022
Soil water storage properties
Link to this [[Soil water storage properties|table]]. <th>Soil</th>

3 KB (419 words) - 02:23, 15 December 2022
Increase in bulk density by land use or activity
'''Increase in soil bulk density as a result of different land uses or activities.'''

1 KB (178 words) - 02:22, 15 December 2022
Saturated hydraulic conductivity values used in long-term continuous simulation modeling analysis
<th rowspan="2">Hydrologic soil group</th> <th rowspan="2">Representative soil texture</th>

2 KB (256 words) - 21:11, 2 August 2022
Annual volume treated as a function of soil and water quality volume
...expressed as a percent of annual runoff, treated by a BMP as a function of soil and [https://s Link to this [[Annual volume treated as a function of soil and water quality volume|table]] 

2 KB (278 words) - 02:20, 15 December 2022
Comparison of bulk densities for undisturbed soils and common urban conditions
For information on alleviating soil compaction, see [[Alleviating compaction from construction activities]] <th>Undisturbed soil type or urban condition</th>

2 KB (264 words) - 13:51, 6 January 2023
Stormwater Infiltration and soil/groundwater contamination: A guide to the Construction Stormwater Permit requirements
...contaminated soil and placing an impermeable surface over the contaminated soil.]] ...to demonstrate compliance with the permit at sites with potential or known soil and/or groundwater contamination.

4 KB (545 words) - 13:50, 6 December 2022
Table summarizing of properties of deicing agents
'''Table summarizing of properties of deicing agents. Adapted from [https://stormwater.pca.state.mn.us/index.p Link to this [[Table summarizing of properties of deicing agents|table]]

6 KB (855 words) - 15:50, 4 August 2022
Factors affecting the fate and transport of pathogens within the subsurface
<td>Soil texture</td> <td>Soil cation exchange capacity</td>

2 KB (377 words) - 02:54, 15 December 2022
Design infiltration rate as a function of soil texture for bioretention in Minnesota
'''Design infiltration rate as a function of soil texture for bioretention in Minnesota''' ...ne level (e.g. for a compacted B(SM) use the infiltration rate for a B(MH) soil).'''

3 KB (498 words) - 02:20, 15 December 2022
Summary of recommended installation methods
<td>Natural compaction with wetting of soil</td> ...information, reference, tables, images, and archives/Tables/Soil and soil properties]]

1 KB (222 words) - 13:05, 3 August 2022
Example properties of soil binders for erosion prevention
'''Example properties of soil binders for erosion prevention. Source: [http://prg.ocpublicworks.com/Docmg Link to this [[Example properties of soil binders for erosion prevention|table]]

3 KB (475 words) - 14:55, 24 July 2022
Chemical properties of water treatment residuals
'''Chemical properties of water treatment residuals'''. Values are medians for all data collected Link to this [[Chemical properties of water treatment residuals|table]]

4 KB (608 words) - 17:09, 2 August 2022
Engineered (bioretention) media organic material properties and specifications
'''Engineered (bioretention) media organic material properties and specifications'''. Link to this [[Engineered (bioretention) media organic material properties and specifications|table]] 

12 KB (1,768 words) - 15:51, 23 March 2023
Soil erodibility
...laced and transported by water. This page provides basic information about soil erodibility. ==Types of soil erosion==

10 KB (1,443 words) - 17:53, 30 January 2023
Links to information and guidance on stormwater infiltration at contaminated sites
...s, and reports on stormwater infiltration at sites with known or potential soil and/or groundwater contamination. ...//www.sciencedirect.com/science/article/pii/S0273122397005787 Pollution of soil and groundwater from infiltration of highly contaminated stormwater – A c

3 KB (396 words) - 21:52, 17 November 2022
Estimated iimpact of stormwater reuse for irrigation on average annual runoff reduction
...annual runoff volumes (acre-feet) for 10 acre wastersheds as a function of soil group and percent imperviousness. The range of average annual volume reduct <th>Hydrologic Soil Group (HSG)</th>

3 KB (453 words) - 19:48, 3 August 2022
Summary of recommended hydraulic conductivities of bioretention filter media
...information, reference, tables, images, and archives/Tables/Soil and soil properties]]

2 KB (241 words) - 13:04, 3 August 2022
Example for using BMPs in series in the MIDS calculator
...matic used for the example of BMPs in series for the MIDS calculator. Site properties are illustrated in the table below. See Step 1.]] ...ain or trench with openings through which the water may percolate from the soil or ground above"> '''underdrain''' and a bioretention basin with an

18 KB (2,967 words) - 20:12, 1 December 2022
Soil classification
...re triangle.jpg|300px|thumb|alt=image of soil texture triangle]|Soil texture triangle showing the [https://en.wikipedia.org/wiki/United_States_D ...Image showing relationship between hydrologic soil groups and soil texture. Image from [https://hess.copernicus.org/preprints/hess-2017-13/hes

11 KB (1,664 words) - 17:48, 30 January 2023
Soil hydrologic properties and processes
...gic (hydraulic) properties include infiltration and water retention. These properties significantly affect plant growth, pollutant transport, and subsurface wate ==Soil water and water retention==

19 KB (2,787 words) - 17:59, 30 January 2023
Soils with low P-Index
...information, reference, tables, images, and archives/Tables/Soil and soil properties]]

2 KB (412 words) - 20:51, 4 August 2022
Types of permeable pavement
...d permeable interlocking concrete pavements. A general comparison of their properties is provided in the table. Additional requirements specific to each system s ...ain or trench with openings through which the water may percolate from the soil or ground above"> '''underdrain'''. The underdrain typically dischar

6 KB (854 words) - 20:52, 15 August 2022
Comparison of properties of different types of storage tanks
'''Comparison of properties of different types of storage tanks''' Link to this [[Comparison of properties of different types of storage tanks|table]]

3 KB (424 words) - 19:38, 3 August 2022
Infiltration design guideline - field verification of site suitability
...eters, are preferred methods for measuring infiltration rates, compared to soil borings and pits. Image: [http://stormwaterbook.safl.umn.edu/water-budget-m 16.10. Permittees must provide at least one soil boring, test pit or infiltrometer test in the location of the infiltration

7 KB (982 words) - 19:18, 27 December 2022
Examples of jurisdictions with minimum tree soil volume requirements
'''Examples of jurisdictions with minimum tree soil volume requirements ''' Link to this [[Examples of jurisdictions with minimum tree soil volume requirements|table]].

6 KB (853 words) - 13:03, 3 August 2022
Soil biologic properties and processes
...biological properties and associated activities affecting soil biological properties and processes. Click on links to go to a specific section.''' ...f what comprises soil biological properties, ranging from considering only soil biota to including biological processes such as respiration, nutrient cycli

13 KB (1,863 words) - 01:24, 1 December 2022
Links to Minnesota Pollution Control Agency cleanup and remediation information
*Disposal of mercury-contaminated soil in Minnesota landfills ...y evaluating, minimizing, or correcting petroleum contamination impacts to soil and water caused by leaking storage tank systems. The website includes gene

2 KB (295 words) - 21:52, 17 November 2022
Overview and role of soil in stormwater management
*Soil is a source of sediment and associated pollutants (e.g. metals, organic com *Soil affects the types of stormwater management practices that can be implemente

6 KB (853 words) - 22:33, 28 January 2023
BMP terminology
...nge between the overflow point of the check dam (top of check dam) and the soil surface of the swale. Units are typically in feet. ...Usually assumed to be equal to the saturated hydraulic conductivity for a soil. Typically expressed in inches per hour. Link [[Design infiltration rates|h

10 KB (1,624 words) - 15:09, 6 January 2023
Comparison of pros and cons of bioretention soil mixes
'''Comparison of pros and cons of bioretention soil mixes''' Link to this [[Comparison of pros and cons of bioretention soil mixes|table]].

5 KB (841 words) - 21:13, 22 December 2022
Specific yields for geologic materials
...information, reference, tables, images, and archives/Tables/Soil and soil properties]]

4 KB (616 words) - 02:23, 15 December 2022
Summary of Drilling Methods to Collect Soil Samples for Infiltration Basins
'''Summary of drilling methods to collect soil samples for infiltration basins. Click on an image to enlarge.'''</font siz Link to this [[Summary of Drilling Methods to Collect Soil Samples for Infiltration Basins|table]]

6 KB (928 words) - 17:49, 4 August 2022
Design infiltration rates
...(HSG A; GW and GP soils; gravel and sandy gravel soils). If field-measured soil infiltration rates exceed 8.3 inches per hour, the Construction Stormwater ...Note that A and B soils have two infiltration rates that are a function of soil texture.*''' 

12 KB (1,847 words) - 15:23, 5 April 2023
Filtration - system design information
...o sheet flow) = 25-100 ft depending on vegetation, slope and drainage area soil [https://www.njstormwater.org/bmp_manual/NJ_SWBMP_9.10.pdf]; [https://www.s <td>Soil, grass [https://www.stormwaterpa.org/assets/media/BMP_manual/chapter_6/Chap

6 KB (885 words) - 19:05, 3 August 2022
Requirements, recommendations and information for using stormwater disconnection (impervious disconnection) BMPs in the MIDS calculator
...his chart shows BMP properties - Stormwater disconnection|BMP properties - Stormwater disconnection]] ...g directly to the BMP. Values can be added for four soil types (Hydrologic Soil Groups (HSG) A, B, C, D) and for three Land Cover types (Forest/Open Space,

14 KB (2,160 words) - 13:34, 29 January 2023
Summary of recommended bioretention filter media mixes from worldwide sources
...2“Topsoil” is a non-technical term for the upper or outmost layer of soil, however there is no technical standard for topsoil. 3U, Coef ...information, reference, tables, images, and archives/Tables/Soil and soil properties]]

3 KB (562 words) - 13:04, 3 August 2022
Requirements, recommendations and information for using wet swale as a BMP in the MIDS calculator
...the BMP. Values can be added for four soil types ([[Glossary#H|Hydrologic Soil Groups]] (HSG) A, B, C, D) and for three Land Cover types (Forest/Open Spac ...oils across the area have a unified soils classification of SW (HSG type A soil). A second side slope associated with the wet swale does not receive runoff

13 KB (2,199 words) - 22:24, 23 November 2022
Soil physical properties and processes
...soil physical properties and associated activities affecting soil physical properties and processes. Click on links to go to a specific section.''' | Add clay, silt, sand, or organic matter to amend undesirable soil properties ([https://stormwater.pca.state.mn.us/index.php?title=Guidance_for_amending_

27 KB (4,052 words) - 15:21, 19 December 2022
Summary of Information to Include on a Boring Log
<td>[[File:Sampling method and sample type.png |100px|center|alt=image of soil sample]] <td>For example, the split-spoon was pounded 18" but only 10" of soil was recovered in the sampler</td>

8 KB (1,302 words) - 18:11, 2 August 2022
References for bioretention
*Bannerman, R. 2012. WDNR What Are We Learning About Selecting a Soil Media for Bioretention Systems? Presentation to NASECA February 2, 2012. *Dakota County Soil and Water Conservation District. 10/25/2012. Dakota County Jenson Lake Stor

6 KB (686 words) - 02:45, 25 February 2023
Lynn test page
..., and lime removed from raw water during the water purification process ([[Soil amendments to enhance phosphorus sorption#References|Agyin-Birikorang et al ...ater against the force of gravity"> '''water holding capacity''' of soil

20 KB (2,883 words) - 18:53, 3 December 2022
Requirements, recommendations and information for using permeable pavement BMPs in the MIDS calculator
...e underdrain (if underdrain is present) is infiltrated into the underlying soil between rain events. All pollutants in the infiltrated stormwater are cred ...the BMP. Values can be added for four soil types ([[Glossary#H|Hydrologic Soil Groups]] (HSG) A, B, C, D) and for three Land Cover types (Forest/Open Spac

20 KB (3,173 words) - 18:54, 23 November 2022
Stormwater infiltration
...s capture stormwater runoff and allow it to infiltrate into the underlying soil. Pollutant removal occurs through a variety of mechanisms, including adsorp ...ter. Infiltrated runoff has the potential to transport contaminants in the soil to the groundwater or mobilize contaminants in the groundwater. Stormwater

10 KB (1,412 words) - 03:39, 13 February 2023
Aluminum and iron water treatment residuals and application in stormwater
...y sending them to landfills. However, WTRs have many physical and chemical properties that lend them to potential positive reuse routes. ...nd aluminum coagulants in the source material. Major components of WTR are soil separates, organic materials, and Al and Fe hydrous metal (hydr)oxides, dep

25 KB (3,648 words) - 13:44, 8 December 2022
Requirements, recommendations and information for using Other as a BMP in the MIDS calculator
...the BMP. Values can be added for four soil types ([[Glossary#H|Hydrologic Soil Groups]] (HSG) A, B, C, D) and for two Land Cover types (Forest/Open Space ...oils across the area have a unified soils classification of SM (HSG type B soil). The following steps detail how this system would be set up in the MIDS ca

16 KB (2,582 words) - 18:55, 23 November 2022
Coir and applications of coir in stormwater management
...ia], 2016; Alam, accessed from https://textilelearner.blogspot.com/2014/01/properties-of-coconutcoir-fiber.html on 2/13/20). #Coco chips are small chunks of coir that combine the properties of the peat and fiber. Coco chips retain water well and also allow for air

27 KB (3,860 words) - 12:29, 2 February 2023
References for infiltration
...rd Practice for Classification of Soils for Engineering Purposes] (Unified Soil Classification System) *Hantush, M., 1967. ''Use of Soil Texture, Bulk Density and Slope of water Retention Curve to Predict Saturat

9 KB (1,090 words) - 02:43, 25 February 2023
Requirements, recommendations and information for using underground infiltration BMPs in the MIDS calculator
...underlying engineered media by the BMP is infiltrated into the underlying soil between rain events. All pollutants in the infiltrated water are credited a ...rground infiltration|Screenshot of Watershed tab, called "BMP Properties 1 - Underground infiltration"]]

24 KB (3,705 words) - 19:11, 23 November 2022
May 2021 engineered media webinar
For more information on engineered media, see [[Stormwater and soil, engineered (bioretention) media, and media amendments]]. *[[Stormwater and soil, engineered (bioretention) media, and media amendments]]

7 KB (1,046 words) - 14:30, 6 December 2022
Contaminated sites and stormwater infiltration
...mit]] prohibits infiltration in areas where high levels of contaminants in soil or groundwater will be mobilized by the infiltrating stormwater.|alert-dang *Industrial properties: Typically contaminated with asbestos, heavy metals, volatile organic compo

11 KB (1,626 words) - 15:14, 12 January 2023
Soil sampling and tests
...in the field or laboratory. This page provides an overview of more common soil tests, links to information on sampling, and links to test methods. ...trained and, where appropriate, certified professionals, such as licensed soil scientists and geoscientists|alert-info}}

37 KB (5,315 words) - 14:39, 11 January 2023
Requirements, recommendations and information for using stormwater wetland as a BMP in the MIDS calculator.
...g directly to the BMP. Values can be added for four soil types (Hydrologic Soil Groups (HSG) A, B, C, D) and for three Land Cover types (Forest/Open Space, ...n.us/index.php/Design_infiltration_rates classification of SM] (HSG type B soil). The following steps detail how this system would be set up in the MIDS ca

11 KB (1,614 words) - 01:14, 8 February 2023
Requirements, recommendations and information for using trees as a BMP in the MIDS calculator
..., stormwater runoff captured by the BMP is infiltrated into the underlying soil between rain events or lost through [[Glossary#E|evapotranspiration]]. A s ...surface is delivered underground to the underlying [[Design guidelines for soil characteristics - tree trenches and tree boxes|media]] in which the trees a

33 KB (5,371 words) - 19:08, 23 November 2022
Requirements, recommendations and information for using infiltration basin/underground infiltration BMPs in the MIDS calculator
...m]], all stormwater captured by the BMP is infiltrated into the underlying soil between rain events. All pollutants in the infiltrated water are credited a ...the BMP. Values can be added for four soil types ([[Glossary#H|Hydrologic Soil Groups]] (HSG) A, B, C, D) and for three Land Cover types (Forest/Open Spac

22 KB (3,347 words) - 13:33, 29 January 2023
Stormwater infiltration at permitted industrial stormwater facilities
*[[Glossary#H|Hydrologic Soil Group]] (HSG) soils A, B, and C. For more information, see [https://stormwa ...e.mn.us/index.php?title=Shallow_soils_and_shallow_depth_to_bedrock shallow soil and shallow bedrock].

9 KB (1,388 words) - 23:40, 30 January 2023
Requirements, recommendations and information for using bioretention with no underdrain BMPs in the MIDS calculator
...l stormwater runoff captured by the BMP is infiltrated into the underlying soil between rain events. All pollutants in the captured water are credited as ...the BMP. Values can be added for four soil types ([[Glossary#H|Hydrologic Soil Groups]] (HSG) A, B, C, D) and for three Land Cover types (Forest/Open Spac

23 KB (3,549 words) - 18:50, 23 November 2022
Recommendations and guidance for utilizing the MIDS calculator to meet TMDL permit requirements
===Site information: land cover and soil data=== ...esource Conservation Service into four Hydrologic Soil Groups based on the soil's runoff potential. The four Hydrologic Soils Groups are A, B, C and D. Whe

23 KB (3,606 words) - 19:42, 14 February 2023
Understanding and interpreting soils and soil boring reports for infiltration BMPs
...sample type.png |300px|thumb|alt=image of soil sample|Example soil boring. Photo courtesy of Barr Engineering.]] ...pling rig|Example of direct push technology used to collect a soil sample.]]

21 KB (3,265 words) - 22:03, 16 February 2023
Soil chemical properties and processes
...soil chemical properties and associated activities affecting soil chemical properties and processes. Click on links to go to a specific section.''' | Optimum concentration is 30 to 50 mg-P/kg-soil (ppm)

54 KB (7,738 words) - 01:22, 1 December 2022
Overview of stormwater infiltration
...which rainfall and stormwater runoff flows into and through the subsurface soil. Stormwater infiltration occurs when rainfall lands on pervious surfaces, w ...ng soil and rainfall characteristics. Once stormwater infiltrates into the soil, it has the potential to enter the [[Glossary#G|groundwater]], become part

16 KB (2,309 words) - 13:45, 11 February 2023
Decision tools for stormwater infiltration
...ractice receives discharges from areas with high levels of contaminants in soil or groundwater and contaminants will be mobilized by the infiltrating storm ***The infiltration practice is located in areas of predominately Hydrologic Soil Group D (clay) soils. ([http://stormwater.pca.state.mn.us/index.php/Soils_w

23 KB (3,334 words) - 17:06, 11 January 2023
Requirements, recommendations and information for using swale without an underdrain as a BMP in the MIDS calculator
...the BMP. Values can be added for four soil types ([[Glossary#H|Hydrologic Soil Groups]] (HSG) A, B, C, D) and for three Land Cover types (Forest/Open Spac ...il Groups (Hydrologic Soil Group (HSG) A, B, C, or D) for the user. Once a soil type is selected, the corresponding [[Design infiltration rates|infiltratio

33 KB (5,347 words) - 13:38, 29 January 2023
Requirements, recommendations and information for using sand filter as a BMP in the MIDS calculator
...the BMP. Values can be added for four soil types ([[Glossary#H|Hydrologic Soil Groups]] (HSG) A, B, C, D) and for three Land Cover types (Forest/Open Spac ...n.us/index.php/Design_infiltration_rates classification of SM] (HSG type B soil). The following steps detail how this system would be set up in the MIDS ca

15 KB (2,395 words) - 01:30, 23 December 2022
BMPs for stormwater filtration
...iteria_for_bioretention#Materials_specifications_-_filter_media engineered soil media] to attenuate pollutants and can be sized, in appropriate conditions, ...p/Design_criteria_for_bioretention#Materials_specifications_-_filter_media soil mixes] can leach P; 6 Due to a size restriction 

33 KB (4,581 words) - 15:04, 11 January 2023
Types of tree BMPs
==Techniques for providing uncompacted soil volume for tree growth and stormwater management under paved surfaces== ...to protect soil volume under pavement from traffic compaction so that this soil can be used both for bioretention and tree root growth. Examples of these t

19 KB (2,801 words) - 11:38, 26 January 2023
Determining soil infiltration rates
...eters, are preferred methods for measuring infiltration rates, compared to soil borings and pits. Image: [http://stormwaterbook.safl.umn.edu/water-budget-m ...pling rig|Example of direct push technology used to collect a soil sample.]]

28 KB (4,170 words) - 23:33, 25 January 2023
Soil amendments to enhance phosphorus sorption
...up to 95 percent of the total phosphorus, depending on the storm event ([[Soil amendments to enhance phosphorus sorption#References|Erickson et al.]], 201 ...amendments to enhance phosphorus sorption#References|Buda et al.]], 2012). Soil components and amendments that have been shown to be effective in increasin

25 KB (3,641 words) - 22:43, 28 January 2023
MIDS Calculator terminology
...nge between the overflow point of the check dam (top of check dam) and the soil surface of the swale. Units are in feet. ...tration rate corresponding with the [[Design infiltration rates|Hydrologic Soil Group]] chosen by the user. This value is calculated and cannot be changed.

18 KB (3,025 words) - 20:17, 1 December 2022
Requirements, recommendations and information for using stormwater pond as a BMP in the MIDS calculator
...the BMP. Values can be added for four soil types ([[Glossary#H|Hydrologic Soil Groups]] (HSG) A, B, C, D) and for three Land Cover types (Forest/Open Spac ...area have a unified soils classification of SM ([[Glossary#H|HSG]] type B soil). The stormwater pond will be designed to meet the specification of Design

17 KB (2,658 words) - 19:09, 23 November 2022
Environmental impacts of road salt and other de-icing chemicals
...either blown away, transported into the ground water, or stays within the soil, lakes, or wetlands. ====Soil====

25 KB (3,805 words) - 15:05, 23 November 2022
MS4 fact sheet - Park & Open Space Fertilizer / Chemical Application Programs
...ur soil, water, and air. Nitrates from fertilizers can migrate through the soil profile and contaminate ground water supplies beyond safe drinking water le *Consider having the soil tested before applying fertilizer in order to determine what nutrients must

9 KB (1,382 words) - 18:33, 22 November 2022
Requirements, recommendations and information for using bioretention with an underdrain BMPs in the MIDS calculator
*The question ''Is a soil amendment used to attenuate phosphorus?'' was changed to ''Do you have a pr ...the BMP should be included as a managed turf land cover of the hydrologic soil type of the native soils that are located under the BMP. Units are in acres

55 KB (8,696 words) - 13:27, 29 January 2023
Requirements, recommendations and information for using trees with an underdrain as a BMP in the MIDS calculator
...surface is delivered underground to the underlying [[Design guidelines for soil characteristics - tree trenches and tree boxes|media]] in which the trees a *Tree box (also called soil box) typically includes a single tree. They are typically proprietary prod

44 KB (7,312 words) - 13:41, 29 January 2023
BMPs for stormwater infiltration
...ement_Practices '''infiltrate'''] stormwater runoff into underlying soil include, but are not limited, to ...t to infiltrate into the soil. As the stormwater penetrates the underlying soil, chemical, biological and physical processes remove pollutants and delay pe

43 KB (6,049 words) - 17:06, 1 February 2023
Requirements, recommendations and information for using Harvest and re-use/cistern as a BMP in the MIDS calculator
...the BMP. Values can be added for four soil types ([[Glossary#h|Hydrologic Soil Groups]] (HSG) A, B, C, D) and for three Land Cover types (Forest/Open Spac ...icking on the ''Harvest and re-use/Cistern'' icon and selecting ''Edit BMP properties'', or by double clicking on the ''Harvest and re-use/Cistern'' icon.

28 KB (4,546 words) - 22:47, 28 January 2023
Assessing soil health and function
| colspan="5" style="text-align: center;"| '''Indicators for determining soil health''' | Amend soil with organic matter to increase (clayey soils) or decrease (sandy soils) in

48 KB (6,932 words) - 01:26, 1 December 2022
Case studies for infiltration
...ormwater runoff as it flows through a filtering medium and into underlying soil, where it may eventually percolate into groundwater. The filtering media is ...="A lysimeter is a device or apparatus that measures water movement in the soil, edaphic or vadose zone."> '''lysimeter''' wells were installed. Sam

19 KB (2,715 words) - 20:15, 12 December 2022
Requirements, recommendations and information for using green roofs as a BMP in the MIDS calculator
For a green roof system, stormwater that is captured and stored within the soil is removed from the system through [[Glossary#E|evapotranspiration]]. The ...een roof by right clicking on the green roof icon and selecting ''Edit BMP properties'', or by double clicking on the green roof icon.

15 KB (2,424 words) - 14:49, 11 December 2022
Illicit Discharge Detection and Elimination (IDDE): City of Mankato
...esses (e.g., plastics, paint, motor oil), construction sites (e.g., eroded soil), and many other sources. Illicit discharges include but are not limited to

7 KB (966 words) - 15:42, 8 December 2022
Chemical treatment
Properties of water to be treated (pH, sediment concentration, etc.) *Soil Adsorption - Applicable

5 KB (743 words) - 13:48, 8 December 2022
Burnsville rain gardens - retrofitting for water quality
Following evaluations of soil and topography, city staff and consultants sought to educate area residents ...Gopher One marked utilities two additional times—before sod stripping and soil removal and also prior to grading.

9 KB (1,325 words) - 20:03, 20 July 2022
Requirements, recommendations and information for using swale with an underdrain as a BMP in the MIDS calculator
...of the BMP should be included as managed turf land cover of the hydrologic soil type of the native soils that are located under the BMP. Units are in acres ...value should be a weighted average of [[Soil water storage properties|the soil water storage values of the media ]] installed above the underdrain. Units

31 KB (4,982 words) - 13:36, 29 January 2023
Case studies for stormwater infiltration at contaminated sites
...filtrated runoff could come into contact with and mobilize contaminants in soil or groundwater. The following case studies describe redevelopment projects Soil contamination concerns focused on the auto repair parcel, which previously

25 KB (3,666 words) - 20:29, 28 December 2022
Site assessment, preparation, design considerations and recommendations for vegetation in stormwater management
...of soil to support vegetation (nutrients, pH, soil structure and physical properties) *Evaluate and identify soil and/or media mixes desired or needed to achieve objectives

46 KB (6,815 words) - 14:53, 7 February 2023
Wood chips and applications of wood chips in stormwater
...ots, and wood waste. They include bark, wood, and often leaves. Beneficial properties of wood chips include the following.''' *increase the water holding capacity and water retention of soil and bioretention media;

56 KB (8,037 words) - 21:40, 21 February 2023
Water quantity and hydrology benefits of Green Stormwater Infrastructure
...n of the underdrain and the infiltration characteristics of the underlying soil. In vegetated practices with underdrains, there is also water loss through ...r captured by the practice. This captured water is infiltrated through the soil, <span title="The vadose zone is the variably saturated zone between the gr

31 KB (4,513 words) - 22:10, 16 February 2023
Biochar and applications of biochar in stormwater management
...p residues; yard, food and forestry wastes; and animal manures. Beneficial properties of biochar include the following.''' *enhancing soil structure and soil aggregation;

71 KB (9,827 words) - 15:45, 29 August 2023
Table of Contents test page
...ludes sizing, slope considerations, constraints, permit requirements, soil properties, etc. This page provides links to pages that provide information of how to ...n water in a series of cells. Dry swales with an underdrain and engineered soil media are considered a filtration. Dry swales with in-situ soils capable of

89 KB (12,875 words) - 13:29, 9 February 2023
Stormwater Manual Table of Contents
...ludes sizing, slope considerations, constraints, permit requirements, soil properties, etc. This page provides links to pages that provide information of how to ...n water in a series of cells. Dry swales with an underdrain and engineered soil media are considered a filtration. Dry swales with in-situ soils capable of

89 KB (12,945 words) - 15:54, 29 August 2023
Stormwater quizzes
##Hydrologic soil group ##USDA soil classification

24 KB (3,620 words) - 17:23, 23 June 2023
TCMA Chloride Management Plan - Background and Description
...he chemical properties of NaCl make it effective at melting ice, but these properties also result in the chloride dissolving in water and persisting in the envir ...groundwater and drinking water supplies, infrastructure, vehicles, plants, soil, pets, and wildlife. The [https://www.pca.state.mn.us/sites/default/files/w

22 KB (3,350 words) - 16:33, 23 November 2022
Overview for permeable pavement
...ormwater runoff as it flows through a filtering medium and into underlying soil, where it may eventually percolate into groundwater. The filtering media is ...r ground above"> '''underdrains''', and geotextile over uncompacted soil subgrade. From a hydrologic perspective, permeable pavement is typically de

15 KB (2,185 words) - 19:28, 27 December 2022
Overview for green roofs
Rain that falls on a green roof soaks into the soil (growing '''curve numbers'''

20 KB (2,983 words) - 21:34, 7 February 2023
Spent lime, calcium water treatment residuals and application in stormwater
...ifically discussed on this page except where information about the general properties and applications of calcium have applicability for stormwater management. ...therefore have beneficial uses for pollutant removal or may have negative properties that would limit any beneficial use ([https://www.graymont.com/en/markets/e

62 KB (8,932 words) - 21:08, 21 February 2023
Erosion prevention practices - tackifiers and soil stabilizers
...o a seeded area. Tackifiers protect seedbeds by holding the product to the soil surface and preventing movement. Relevant products include polyacrylamide, ...for permanent stabilization. While they are effective for a wide range of soil, slope, temperature, and rainfall conditions, they are not intended for use

27 KB (3,971 words) - 18:08, 11 January 2023
Screening assessment for contamination at potential stormwater infiltration sites
...tormwater infiltration guidance for sites with known or high potential for soil or groundwater contamination on or off-site|this page]].]] [[file:Contaminated site 3.jpg|300px|thumb|alt=schematic of contaminated soil|Schematic for site where infiltration is feasible. Note that c

57 KB (8,588 words) - 22:33, 16 February 2023
Other impacts of road salt use
...e many chemicals associated with deicing that have both similar and unique properties and environmental effects. The following table summarizes the corrosion and {{:Summary of properties of deicing agents}}

17 KB (2,571 words) - 15:02, 23 November 2022
Overview for dry swale (grass swale)
...ormwater runoff as it flows through a filtering medium and into underlying soil, where it may eventually percolate into groundwater. The filtering media is ...l runoff from a stormwater practice, typically to avoid erosion of exposed soil or establishment of vegetation."> '''offline''' configurations where

23 KB (3,441 words) - 02:41, 15 December 2022
Pretreatment system design information - all devices
...ft long and 12 in diameter x 20 ft long, wooden stakes through wattle into soil every 3-4 ft [http://nilex.com/products/wattles]</td> <td>No soil or terrain restrictions [http://prj.geosyntec.com/npsmanual/oilgritseparato

27 KB (4,188 words) - 22:11, 22 January 2024
Scenario for developing a stormwater treatment train for a site with limited infiltration capacity
.../stormwater.pca.state.mn.us/index.php/Soils_with_low_infiltration_capacity soil with a low infiltration rate], sites with [http://stormwater.pca.state.mn.u ...sign_infiltration_rates Hydrologic soil group]''' ‘D’, silty clays. Soil permeability (infiltration rate) is 0.06 inches per hour at a depth of 2 fe

38 KB (5,550 words) - 13:29, 12 February 2023
Minnesota Stormwater Manual test page 5
...neered media used in stormwater applications, including soil processes and properties, measuring and assessing soils, media mixes, media applications and perform ...neered media used in stormwater applications, including soil processes and properties, measuring and assessing soils, media mixes, media applications and perform

48 KB (6,516 words) - 21:10, 10 April 2023
Design criteria for permeable pavement
...hest infiltration rates. In particular, areas of HSG A or B soils shown on soil surveys should be considered as primary locations for all types of infiltra ...il's infiltration rate. Soil infiltration rates can also be estimated from soil classifications per [http://www.astm.org/Standard/index.shtml ASTM] D2487.

44 KB (6,544 words) - 17:30, 29 December 2022
Other impacts of deicer use
...e many chemicals associated with deicing that have both similar and unique properties and environmental effects. The following table summarizes the corrosion and {{:Summary of properties of deicing agents}}

19 KB (2,771 words) - 15:03, 23 November 2022
Brown's Creek trout habitat preservation project - thermal protection of a trout stream resource and infiltration within land-locked basins
...f surficial features and included the installation of monitoring wells and soil borings. ...dence) achieved 100 percent of the goal to eliminate flooding of homes and properties and has addressed 100 percent of the goal to protect Brown’s Creek from f

8 KB (1,243 words) - 20:05, 20 July 2022
Overview for high-gradient stormwater step-pool swale
...lant species] depending on the hydraulic conditions and expected post-flow soil moisture at any given point within the stormwater step pool. ...l runoff from a stormwater practice, typically to avoid erosion of exposed soil or establishment of vegetation."> '''offline''' configurations where

25 KB (3,698 words) - 02:39, 15 December 2022
Minnesota Stormwater Manual email Updates
*[[Identifying and characterizing redoximorphic features in soils and soil borings]] *[[Management of soil and engineered media removed from bioretention basins and similar stormwate

73 KB (10,517 words) - 17:44, 19 July 2023
Scenario for developing a stormwater treatment train for an ultra-urban setting
| Soil Conditions || Hydrologic Soil Group ‘B’, silty sands and silty gravelly sands. Permeability ranges be ...can damage building integrity and overwhelm stormwater infrastructure. The soil is assumed to be compacted due to high urbanization. Lack of vegetation and

31 KB (4,488 words) - 13:33, 12 February 2023
Guidance and recommendations for conducting a higher level of engineering review for stormwater infiltration in DWSMAs and Wellhead Protection Areas
...apidly transported in the unsaturated (vadose) zone overlying the aquifer. Soil borings are highly recommended [https://stormwater.pca.state.mn.us/index.ph ...Low permeability materials include [[Design infiltration rates|Hydrologic Soil Group]] (HSG) D soils/material, clayey tills, lake clays, and shale.

54 KB (7,942 words) - 11:39, 9 April 2023
Credits for Better Site design
...rology of a site by reducing runoff, promoting infiltration and preventing soil erosion. Natural areas should be eligible for stormwater credit if they rem ...ound. Evapotranspiration by trees increases potential water storage in the soil.

44 KB (6,627 words) - 14:13, 6 February 2023
Overview for infiltration
...retreatment'''] to protect the groundwater quality, particularly if soil infiltration rates are high (e.g. [http://stormwater.pca.state.mn.us/index. ...t to infiltrate into the soil. As the stormwater penetrates the underlying soil, chemical, biological and physical processes remove pollutants and delay pe

23 KB (3,321 words) - 19:29, 11 August 2022
Planning, scheduling, and sequencing for construction
*Properties listed or eligible for listing in the [http://www.mnhs.org/nrhp National Re **Contact Minnesota Historical Society National Register Properties

21 KB (3,054 words) - 19:49, 15 August 2023
Overview for Infiltration trench
...derground infiltration system. As the stormwater penetrates the underlying soil, chemical, biological and physical processes remove pollutants and delay pe ...her is the ice that forms both over the top of the practice and within the soil structure and can completely stop infiltration. To limit the effect of this

18 KB (2,669 words) - 19:46, 27 December 2022
Overview for Infiltration basin
...and temporarily store stormwater before allowing it to infiltrate into the soil. Infiltration practices are applicable to sites with naturally permeable so ...her is the ice that forms both over the top of the practice and within the soil structure and can completely stop infiltration. To limit the effect of this

20 KB (2,933 words) - 19:34, 11 August 2022
Summary of changes in Version 4 Minimal Impact Design Standards (MIDS) Calculator
For bioretention and tree trench with underdrain, the question ''Is a soil amendment used to attenuate phosphorus?'' was changed to ''Do you have a pr ...size=3>Screen shot showing the input for media depth + depth of underlying soil.]]

28 KB (4,322 words) - 14:19, 2 April 2024
Steps before completing a construction stormwater permit coverage application
#Properties listed or eligible for listing in the National Register of Historic Places ...t [http://www.mnhs.org/nrhp Minnesota Historical Society National Register Properties]

18 KB (2,645 words) - 18:40, 27 June 2023
Green Infrastructure benefits of harvest and use/re-use practices
...n, infiltration, transpiration, biological and microbiological uptake, and soil adsorption. Additionally, the pollutants stay on site instead of being flus ...ciated with reduced runoff, such as reduced erosion, can provide increased soil stability promotes vegetation growth

22 KB (2,986 words) - 18:16, 5 December 2022
Water quality benefits of Green Stormwater Infrastructure
...ain or trench with openings through which the water may percolate from the soil or ground above"> '''underdrain''' (<span title="A bioretention prac ...lutants by capturing runoff and infiltrating it vertically into underlying soil, the <span title="The vadose zone is the variably saturated zone between th

35 KB (5,020 words) - 17:35, 5 December 2022
Composition, characterization, and management of street sweepings
...ted with another source (e.g. metals in high transportation areas), eroded soil transported to impervious surfaces is not an important source of other poll ...at bind with inorganic sediment increase as particle size decreases. Thus, soil can locally play an important role in the composition of material accumulat

21 KB (2,984 words) - 16:16, 22 September 2022
Construction stormwater practices - diversion and working in the dry
...title="a level space, shelf, or raised barrier (usually made of compacted soil) separating two areas"> '''berms'''. These methods are not discussed ...title="a level space, shelf, or raised barrier (usually made of compacted soil) separating two areas"> '''berms''' or <span title="Cofferdams and s

29 KB (4,320 words) - 12:59, 2 February 2023
Compost and stormwater management
...n Barten, Three Rivers Park District)|Figure of Comparison of Soil Infiltration after Compaction (from John Barten, Three Rivers Park District ...that can improve the chemical, physical, and biological characteristics of soil. It is derived from several sources, including composted yard waste, food w

75 KB (10,966 words) - 12:47, 2 February 2023
Design criteria for wet swale (wetland channel)
*Typical grass channel cross-section without soil amendment: [[File:MIDS Dry Swale Sections-SHEET 1.pdf]] ...nterpreting_soils_and_soil_boring_reports_for_infiltration_BMPs field soil properties investigation] is HIGHLY RECOMMENDED.

25 KB (3,758 words) - 17:15, 29 December 2022
Overview for pretreatment vegetated filter strips
...ormwater runoff as it flows through a filtering medium and into underlying soil, where it may eventually percolate into groundwater. The filtering media is ...ity to maintain sheet flow through the vegetated filter strip and the soil properties that influence infiltration rate. The ability to maintain sheet flow is oft

17 KB (2,380 words) - 18:39, 13 December 2022
Case studies for high-gradient stormwater step-pool swale
...address major gulley erosion and a failing culvert that threatened private properties and downstream water quality. The project area is largely developed with 43 ...s, or boulders that is typically used to armor, stabilize, and protect the soil surface against erosion and scour in areas of concentrated flow or wave ene

19 KB (2,750 words) - 20:15, 12 December 2022
Alleviating compaction from construction activities
...6d4e30e9&utm_source=Email&utm_term=More%20Info this interesting article on soil reuse.]]] ==Bulk densities of undisturbed soil==

42 KB (6,195 words) - 14:45, 6 January 2023
TCMA Chloride TMDL - Watershed and Waterbody Characterization
...chloride, most commonly salt, make it effective at melting ice, but these properties also result in chloride dissolving in water and being transported with snow

20 KB (3,038 words) - 15:57, 23 November 2022
Design guidelines for soil characteristics - tree trenches and tree boxes
...=Email&utm_term=Link Read this blog] called Writing Bullet Proof Resistant Soil Specifications, published July 24, 2019]] ==Soil volume guidelines==

62 KB (9,245 words) - 12:30, 14 February 2023
Calculating credits for tree trenches and tree boxes
...ain or trench with openings through which the water may percolate from the soil or ground above"> '''underdrain'''. Other common components may incl ...n, infiltration, transpiration, biological and microbiological uptake, and soil adsorption; the extent of these benefits is highly dependent on site specif

75 KB (11,201 words) - 18:43, 13 December 2022
Green Infrastructure benefits of green roofs
...."> '''transpiration''', biological and microbiological uptake, and soil adsorption. ...nd retain water is a function of both the media thickness and the sorptive properties of the media.

23 KB (3,219 words) - 18:10, 5 December 2022
Design criteria for green roofs
...ypical native soil and typical green roof soil|Typical native soil versus typical green roof profile. Images from [http://www.zinco.ca/ ZinCo] ...a roof is fully covered with vegetation, the vegetation typically protects soil from erosion.

39 KB (5,786 words) - 21:37, 7 February 2023
Pollutant fate and transport in stormwater infiltration systems
...er them to the subsurface. The fate and transport of these pollutants into soil, the vadose zone and ultimately groundwater depends on the type and amount ...des a general overview of nitrogen in stormwater and fate and transport in soil and the vadose zone.

42 KB (6,145 words) - 22:10, 20 February 2023
Management of soil and engineered media removed from bioretention basins and similar stormwater treatment devices
...nimals, or human health. This document provides guidance for management of soil and <span title="Engineered media is a mixture of sand, fines (silt, clay), ...dance document will help you think through important steps associated with soil and engineered media removal projects. These may include

47 KB (7,005 words) - 23:00, 5 January 2023
References for stormwater infiltration
...ometer for Measuring the Field-Saturated Hydraulic Conductivity of Surface Soil''. Vadose Zone Journal. 13(10). ...ommons.wikimedia.org/wiki/File:Runoff_of_soil_%26_fertilizer.jpg Runoff of Soil & Fertilizer]. In Wikipedia, edited by Wikimedia.

42 KB (5,573 words) - 02:46, 25 February 2023
Design criteria for dry swale (grass swale)
*Typical grass channel cross-section without soil amendment: [[File:MIDS Dry Swale Sections-SHEET 1.pdf]] ...n.us/index.php?title=Shallow_soils_and_shallow_depth_to_bedrock field soil properties investigation] is HIGHLY RECOMMENDED.

43 KB (6,506 words) - 16:08, 29 December 2022
Introduction to stormwater modeling
...ssentially, hydrologic models are used to predict how the site topography, soil characteristics, and land cover will cause runoff either to flow relatively ...es, located in Saskatchewan Canada, representing a wide range of land use, soil textures, and climatic conditions. From this work, general findings showed

65 KB (9,680 words) - 15:36, 20 February 2023
Municipally-owned and operated industrial activities
...rom its recycling center, the facility boundary would be drawn around both properties and considered one facility; both activities are regulated under one permit *potting soil, mixed

14 KB (2,061 words) - 17:21, 5 December 2022
Case studies for stormwater treatment trains
...of structures, utilities, streets and sidewalks over time due to the poor soil conditions. .... The basins, or galleries, use the cleansing ability of the plantings and soil profiles, reduce velocity, and reduce quantity of stormwater through infilt

31 KB (4,434 words) - 01:47, 29 December 2022
What's New
**[[Identifying and characterizing redoximorphic features in soils and soil borings]] **[[Sediment control practices - Stabilized earth/soil berm]]

60 KB (8,737 words) - 18:14, 19 July 2023
Green Infrastructure benefits of permeable pavement
...ormwater runoff as it flows through a filtering medium and into underlying soil, where it may eventually percolate into groundwater. The filtering media is ...r ground above"> '''underdrains''', and geotextile over uncompacted soil subgrade. From a hydrologic perspective, permeable pavement is typically de

19 KB (2,645 words) - 21:23, 16 February 2023
Design considerations for green stormwater infrastructure best management practices
**Promote soil (media) that maximizes habitat for invertebrate. This includes adjusting pH **Promote soil (media) that maximizes habitat for invertebrate. This includes adjusting pH

58 KB (8,166 words) - 17:00, 21 December 2022
2013 Construction stormwater permit
::f. Discharges that adversely affect properties listed or eligible for listing in the National Register of Historic Places ...inimize soil compaction and preserve topsoil must be described. Minimizing soil compaction is not required where the function of a specific area of the sit

109 KB (17,051 words) - 19:48, 1 December 2022
Overview and methods of pretreatment
...on pretreatment device placement (ease of access), size and the pollutants/soil types in the watershed. These values are relative to the other pretreatment Although cost is variable depending on the specific site properties and the size of the pretreatment practice, the above table provides general

22 KB (3,030 words) - 22:32, 28 January 2023
Glossary
<dt>Antecedent soil moisture</dt><dd> The water content held by a soil before a storm event. This has an effect on the amount of water that will r ...may be at or elevated above the bottom of the practice (i.e. at the media-soil interface). See [[Bioretention terminology]]<dd>

53 KB (8,487 words) - 18:47, 10 July 2023
Design criteria for stormwater and rainwater harvest and use/reuse
...practices utilize evapotranspiration losses of water and plant uptake and soil adsorption of the dissolved fraction of phosphorus. The determination of pr ...can be used to determine the permeability of soils and estimate other soil properties, such as depth to water.

113 KB (16,329 words) - 17:02, 29 December 2022
References
...Kuehnast, 1979. Climate of Minnesota: Part XII – The Hydrologic Cycle and Soil Water. University of Minnesota, Agricultural Experiment Station, St. Paul, *City of Seattle, 2003. How soil amendments and compost can aid in Salmon recovery.

35 KB (4,643 words) - 14:13, 23 February 2023
Design criteria for high-gradient stormwater step-pool swale
**Typical grass channel cross-section without soil amendment: [[File:MIDS Dry Swale Sections-SHEET 1.pdf]] ...ter step pools over wet or dry Swales. Proposed swale gradient and general soil erodibility should be considered at this stage, in conjunction with expecte

65 KB (10,011 words) - 17:11, 29 December 2022
References for Smart Salting (S2) and road salt winter maintenance
...loid dispersion and base cation pools in roadside soils''. Water, Air, and Soil Pollution 127, no. 1-4 (2001): 281-299. ...agata, M.C., M. Collepardi. 2000. ''The effect of CMA deicers on concrete properties''. Cement and Concrete Research, V. 30, I. 9, 1389-1394. Elsevier Science.

19 KB (2,533 words) - 02:48, 25 February 2023
Cold climate impact on runoff management
...long as the rate of melt does not exceed the infiltration capacity of the soil. If sufficient snowpack is available, saturation can occur, leading to this ...thways during the melt, resulting in "fingers" of flow into the underlying soil.]]

78 KB (12,338 words) - 13:58, 20 February 2023
Event mean concentrations of total and dissolved phosphorus in stormwater runoff
*1 acre of impervious and 1 acre of turf on hydrologic group soil (HSG)A soil *1 acre of impervious and 1 acre of turf on B soil

66 KB (9,306 words) - 16:44, 23 March 2023
Response to comments
...pply could be impacted, but it seems unlikely as water percolating through soil should come into equilibrium. As a sidenote, this change is a lead mitigati ...nformation in the literature on potassium acetate, particularly effects on soil and vegetation. [https://link.springer.com/article/10.1007/s002449900419 Th

139 KB (19,236 words) - 15:31, 19 July 2023
Technical guidance used by MPCA to develop guidelines for setting TMDL WLAs for regulated stormwater
...maintained (Owens, D.W., P. Jopke, D.W. Hall, J. Balousek and A. Roa 1999. Soil Erosion from Small Construction Sites. Draft USGS Fact Sheet. USGS and Dane ...e, a permitted MS4 may develop ordinances to cover discharges from private properties.

108 KB (16,702 words) - 19:49, 20 February 2023
Recommended street sweeping practices for water quality purposes
...sand, gravel, and trash, but are less effective in picking up '''fine particles'''. These ...ation of whether street sweeping activities already occur (e.g. on private properties, private roadways, near landfills, etc.)

70 KB (10,022 words) - 17:43, 20 February 2023

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