Showing below up to 250 results in range #251 to #500.

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  1. (hist) ‎Requirements, recommendations and information for using permeable pavement BMPs in the MIDS calculator ‎[20,874 bytes]
  2. (hist) ‎2020 MS4 General Permit Section 27 Definitions ‎[20,857 bytes]
  3. (hist) ‎Sediment control practices - Vehicle tracking BMPs ‎[20,772 bytes]
  4. (hist) ‎Case studies for monitoring to meet TMDL permit requirements ‎[20,581 bytes]
  5. (hist) ‎Estimating the water balance for a stormwater and rainwater harvest and use/reuse site ‎[20,460 bytes]
  6. (hist) ‎Lynn test page ‎[20,449 bytes]
  7. (hist) ‎Overview for green roofs ‎[20,273 bytes]
  8. (hist) ‎TCMA Chloride TMDL - Watershed and Waterbody Characterization ‎[20,256 bytes]
  9. (hist) ‎Procedures for investigating sites with potential constraints on stormwater infiltration ‎[20,195 bytes]
  10. (hist) ‎Construction stormwater permit overview ‎[19,912 bytes]
  11. (hist) ‎Operation and maintenance (O&M) of stormwater and rainwater harvest and use/reuse practices - supplemental information ‎[19,897 bytes]
  12. (hist) ‎Green Infrastructure benefits of permeable pavement ‎[19,828 bytes]
  13. (hist) ‎Overview for bioretention ‎[19,807 bytes]
  14. (hist) ‎Engineered (bioretention) media mixes for stormwater applications ‎[19,786 bytes]
  15. (hist) ‎Calculating credits for green roofs ‎[19,738 bytes]
  16. (hist) ‎Sediment control practices - Storm drain inlet protection ‎[19,657 bytes]
  17. (hist) ‎Soil hydrologic properties and processes ‎[19,631 bytes]
  18. (hist) ‎References for Smart Salting (S2) and road salt winter maintenance ‎[19,523 bytes]
  19. (hist) ‎Summary of data received from permittees on MS4 TMDL permit reporting forms ‎[19,522 bytes]
  20. (hist) ‎Types of tree BMPs ‎[19,405 bytes]
  21. (hist) ‎Minimal Impact Design Standards (MIDS) workgroup ‎[19,272 bytes]
  22. (hist) ‎Case studies for infiltration ‎[19,238 bytes]
  23. (hist) ‎Case studies for dry swale (grass swale) ‎[19,233 bytes]
  24. (hist) ‎Operation and maintenance of filter strips - supplemental information ‎[19,227 bytes]
  25. (hist) ‎TCMA Chloride Management Plan - TCMA Chloride Conditions - Chloride sources ‎[19,127 bytes]
  26. (hist) ‎Climate benefits of Green Stormwater Infrastructure ‎[19,075 bytes]
  27. (hist) ‎Minnesota plant lists ‎[19,027 bytes]
  28. (hist) ‎Other impacts of deicer use ‎[18,976 bytes]
  29. (hist) ‎Case studies for high-gradient stormwater step-pool swale ‎[18,971 bytes]
  30. (hist) ‎Construction specifications for permeable pavement ‎[18,966 bytes]
  31. (hist) ‎Example for using BMPs in series in the MIDS calculator ‎[18,855 bytes]
  32. (hist) ‎Summary of model information ‎[18,824 bytes]
  33. (hist) ‎MS4 Staff Site Plan Review Guidance ‎[18,560 bytes]
  34. (hist) ‎Operation and maintenance of tree trenches and tree boxes - supplemental information ‎[18,553 bytes]
  35. (hist) ‎Stormwater infiltration and setback (separation) distances ‎[18,528 bytes]
  36. (hist) ‎2020 MS4 General Permit Section 12 Stormwater Pollution Prevention Program (SWPPP) Document ‎[18,467 bytes]
  37. (hist) ‎MIDS calculator ‎[18,392 bytes]
  38. (hist) ‎Stormwater Manual webinars ‎[18,351 bytes]
  39. (hist) ‎Test page 6 ‎[18,310 bytes]
  40. (hist) ‎MIDS Calculator terminology ‎[18,152 bytes]
  41. (hist) ‎Guidance for managing sediment and wastes collected by pretreatment practices ‎[18,099 bytes]
  42. (hist) ‎Quick guides for using models to meet MS4 TMDL permit requirements ‎[18,001 bytes]
  43. (hist) ‎Steps before completing a construction stormwater permit coverage application ‎[17,936 bytes]
  44. (hist) ‎Winter construction practices for site stabilization, erosion prevention and sediment control ‎[17,932 bytes]
  45. (hist) ‎Flow-through structures for pre-treatment ‎[17,814 bytes]
  46. (hist) ‎Bioretention terminology ‎[17,812 bytes]
  47. (hist) ‎Stormwater infiltration and groundwater mounding ‎[17,693 bytes]
  48. (hist) ‎Finding a topic ‎[17,680 bytes]
  49. (hist) ‎Stormwater management for lake protection and restoration ‎[17,663 bytes]
  50. (hist) ‎Requirements, recommendations and information for using stormwater pond as a BMP in the MIDS calculator ‎[17,647 bytes]
  51. (hist) ‎Guidance for meeting dissolved oxygen or oxygen demand TMDL MS4 permit requirements ‎[17,568 bytes]
  52. (hist) ‎Overview for filtration ‎[17,536 bytes]
  53. (hist) ‎Sediment control practices - Diversion barrier controls (cofferdams/temporary dikes) ‎[17,393 bytes]
  54. (hist) ‎Overview for pretreatment vegetated filter strips ‎[17,372 bytes]
  55. (hist) ‎Questions and answers, December 15, 2016 webinar ‎[17,141 bytes]
  56. (hist) ‎Ecosystem function and benefits provided by vegetation in stormwater management ‎[16,954 bytes]
  57. (hist) ‎PART VI. Stormwater Management Program Assessment, Reporting and Other Submittals ‎[16,913 bytes]
  58. (hist) ‎Overview of Green Infrastructure and Low Impact Development ‎[16,734 bytes]
  59. (hist) ‎Requirements, recommendations and information for using swale side slope as a BMP in the MIDS calculator ‎[16,708 bytes]
  60. (hist) ‎The left sidebar ‎[16,625 bytes]
  61. (hist) ‎Summary of TMDL requirements in stormwater permits ‎[16,610 bytes]
  62. (hist) ‎Overview of stormwater infiltration ‎[16,345 bytes]
  63. (hist) ‎Construction stormwater best management practice – perimeter control fact sheet ‎[16,263 bytes]
  64. (hist) ‎Guidance for categorical TMDLs ‎[16,166 bytes]
  65. (hist) ‎Requirements, recommendations and information for using Other as a BMP in the MIDS calculator ‎[16,144 bytes]
  66. (hist) ‎Overview of stormwater credits ‎[16,089 bytes]
  67. (hist) ‎TCMA Chloride TMDL - TMDL Development ‎[16,057 bytes]
  68. (hist) ‎Aaron test page ‎[16,036 bytes]
  69. (hist) ‎Assessing the performance of iron enhanced sand filter ‎[16,017 bytes]
  70. (hist) ‎Training and certification for green stormwater infrastructure ‎[16,012 bytes]
  71. (hist) ‎Recommendations and guidance for utilizing stormwater best management practice monitoring to meet TMDL permit requirements ‎[15,921 bytes]
  72. (hist) ‎Overview for pretreatment screens ‎[15,883 bytes]
  73. (hist) ‎Training requirements for the Construction Stormwater Permit ‎[15,799 bytes]
  74. (hist) ‎Overview for permeable pavement ‎[15,748 bytes]
  75. (hist) ‎Plant lists for green roofs ‎[15,557 bytes]
  76. (hist) ‎Requirements, recommendations and information for using sand filter as a BMP in the MIDS calculator ‎[15,495 bytes]
  77. (hist) ‎List of flow chart questions ‎[15,330 bytes]
  78. (hist) ‎Requirements, recommendations and information for using green roofs as a BMP in the MIDS calculator ‎[15,314 bytes]
  79. (hist) ‎Methods for sampling street sweeping material - Standard Operating Procedures ‎[15,280 bytes]
  80. (hist) ‎Operation and maintenance of tree trenches and tree boxes ‎[15,091 bytes]
  81. (hist) ‎Environmental concerns for stormwater and rainwater harvest and use/reuse ‎[15,086 bytes]
  82. (hist) ‎Overview for iron enhanced sand filter ‎[15,080 bytes]
  83. (hist) ‎Case study for using WINSLAMM to meet TMDL permit requirements ‎[15,041 bytes]
  84. (hist) ‎Resources for Cities, Townships, Counties, and WMOs/WDs ‎[14,870 bytes]
  85. (hist) ‎Aaron test MS4 page ‎[14,864 bytes]
  86. (hist) ‎Stormwater reuse project data ‎[14,843 bytes]
  87. (hist) ‎Guidance on calculating volumes for underground infiltration BMPs in the MIDS calculator ‎[14,772 bytes]
  88. (hist) ‎Results and evaluation for winter parking lot and sidewalk maintenance ‎[14,713 bytes]
  89. (hist) ‎How salt works and overview of deicing chemicals ‎[14,684 bytes]
  90. (hist) ‎Temporary construction erosion and sediment control ‎[14,681 bytes]
  91. (hist) ‎Municipally-owned and operated industrial activities ‎[14,627 bytes]
  92. (hist) ‎MN CSW Permit Section 25 Definitions ‎[14,608 bytes]
  93. (hist) ‎CSW EAW worksheet ‎[14,590 bytes]
  94. (hist) ‎2020 MS4 General Permit Section 19 MCM 4: Construction Site Stormwater Runoff Control ‎[14,582 bytes]
  95. (hist) ‎Tips for using the MIDS Calculator for tracking pollutant loading ‎[14,571 bytes]
  96. (hist) ‎Overview for wet swale (wetland channel) ‎[14,534 bytes]
  97. (hist) ‎Requirements, recommendations and information for using stormwater disconnection (impervious disconnection) BMPs in the MIDS calculator ‎[14,358 bytes]
  98. (hist) ‎Infiltration media and material specifications ‎[14,272 bytes]
  99. (hist) ‎Guidance for meeting chloride TMDL MS4 permit requirements ‎[14,219 bytes]
  100. (hist) ‎MS4 fact sheet - Street & Parking Lot Sweeping ‎[14,188 bytes]
  101. (hist) ‎Construction specifications for wet swale (wetland channel) ‎[14,156 bytes]
  102. (hist) ‎Impaired Lakes, Wetlands and Streams by MS4 ‎[14,115 bytes]
  103. (hist) ‎Overview, water quality benefits, and other co-benefits of street sweeping ‎[14,012 bytes]
  104. (hist) ‎How to use the Notice of Termination/Permit Modification Form ‎[13,802 bytes]
  105. (hist) ‎Aaron test mcm 1 ‎[13,798 bytes]
  106. (hist) ‎Example phosphorus calculations for street sweeping using different methods ‎[13,774 bytes]
  107. (hist) ‎Performance curves for MIDS calculator ‎[13,695 bytes]
  108. (hist) ‎Requirements, recommendations and information for using wet swale as a BMP in the MIDS calculator ‎[13,684 bytes]
  109. (hist) ‎Aaron test 3 ‎[13,628 bytes]
  110. (hist) ‎Soils with low infiltration capacity ‎[13,594 bytes]
  111. (hist) ‎MPCA review of submittals using the MPCA Simple Estimator ‎[13,571 bytes]
  112. (hist) ‎Operation and maintenance (O&M) of permeable pavement - supplemental information ‎[13,541 bytes]
  113. (hist) ‎In the news ‎[13,431 bytes]
  114. (hist) ‎Soil biologic properties and processes ‎[13,382 bytes]
  115. (hist) ‎Stormwater and soil, engineered (bioretention) media, and media amendments ‎[13,374 bytes]
  116. (hist) ‎Documentation requirements and documents to retain under the MS4 permit ‎[13,371 bytes]
  117. (hist) ‎Pretreatment - Hydrodynamic separation devices ‎[13,349 bytes]
  118. (hist) ‎Construction stormwater program ‎[13,348 bytes]
  119. (hist) ‎MS4 fact sheet - Rainwater Harvesting / Stormwater Reuse & Rain Barrel Programs ‎[13,283 bytes]
  120. (hist) ‎MCM 1 Public Education and Outreach ‎[13,279 bytes]
  121. (hist) ‎Regulatory/Municipal (MS4)/Procedures and checklists ‎[13,190 bytes]
  122. (hist) ‎When infiltration is not authorized under a stormwater permit ‎[13,161 bytes]
  123. (hist) ‎MN CSW Permit Section 23 Discharges to Special (Prohibited, Restricted, Other) and Impaired Waters ‎[13,119 bytes]
  124. (hist) ‎Links and resources for Green Infrastructure ‎[13,085 bytes]
  125. (hist) ‎MS4 fact sheet - Reducing Impervious Surfaces ‎[13,036 bytes]
  126. (hist) ‎Water quality considerations for stormwater and rainwater harvest and use/reuse ‎[13,036 bytes]
  127. (hist) ‎Allianz Field ‎[13,033 bytes]
  128. (hist) ‎Overview for sand (media) filters ‎[12,983 bytes]
  129. (hist) ‎TCMA Chloride Management Plan - Monitoring, tracking, reporting, and adaptive management ‎[12,927 bytes]
  130. (hist) ‎MS4 fact sheet - Retrofitting: Infiltration, Filtration & Bioretention ‎[12,804 bytes]
  131. (hist) ‎Overview for stormwater ponds ‎[12,778 bytes]
  132. (hist) ‎Cost-benefit considerations for green roofs ‎[12,728 bytes]
  133. (hist) ‎Stormwater reuse project data contact information ‎[12,697 bytes]
  134. (hist) ‎Sweep up, rake up, pick up ‎[12,692 bytes]
  135. (hist) ‎References for green roofs ‎[12,654 bytes]
  136. (hist) ‎Aaron test mcm 3 ‎[12,638 bytes]
  137. (hist) ‎Above ground and below grade storage and settling - system design information ‎[12,638 bytes]
  138. (hist) ‎Operation and maintenance of green roofs - supplemental information ‎[12,626 bytes]
  139. (hist) ‎Stormwater wet pond fact sheet ‎[12,622 bytes]
  140. (hist) ‎Guidance for amending soils with rapid or high infiltration rates ‎[12,578 bytes]
  141. (hist) ‎Shallow groundwater ‎[12,561 bytes]
  142. (hist) ‎Arlington-Pascal Project ‎[12,558 bytes]
  143. (hist) ‎Design criteria for iron enhanced sand filter ‎[12,528 bytes]
  144. (hist) ‎Overview of Minimal Impact Design Standards (MIDS) ‎[12,477 bytes]
  145. (hist) ‎Aaron test mcm 6 ‎[12,351 bytes]
  146. (hist) ‎MS4 fact sheet - Vehicle Washing ‎[12,276 bytes]
  147. (hist) ‎MCM 3 Illicit Discharge Detection and Elimination ‎[12,245 bytes]
  148. (hist) ‎Bemidji stormwater management - retrofitting leads to proactive planning ‎[12,209 bytes]
  149. (hist) ‎MS4 fact sheet - Winter Road Materials Management ‎[12,007 bytes]
  150. (hist) ‎Contech StormFilter using PhosphoSorb Media ‎[11,993 bytes]
  151. (hist) ‎Design infiltration rates ‎[11,976 bytes]
  152. (hist) ‎Permitting worksheet ‎[11,966 bytes]
  153. (hist) ‎Capitol Region Watershed District Headquarters ‎[11,949 bytes]
  154. (hist) ‎Summary of permit requirements for bioretention ‎[11,864 bytes]
  155. (hist) ‎Industrial stormwater program ‎[11,855 bytes]
  156. (hist) ‎Engineered (bioretention) media organic material properties and specifications ‎[11,816 bytes]
  157. (hist) ‎MS4 Digital Document Library ‎[11,789 bytes]
  158. (hist) ‎Links to other manuals ‎[11,773 bytes]
  159. (hist) ‎The Simple Method for estimating phosphorus export ‎[11,726 bytes]
  160. (hist) ‎MS4 fact sheet - Septic System Maintenance Programs ‎[11,714 bytes]
  161. (hist) ‎TCMA Chloride Management Plan - Prioritizing and Implementing Restoration and Protection - Citizen attitudes and practices ‎[11,686 bytes]
  162. (hist) ‎MS4 fact sheet - Residential Waste Collection & Clean-up Programs ‎[11,684 bytes]
  163. (hist) ‎Stormwater manuals ‎[11,670 bytes]
  164. (hist) ‎Test Page 10 ‎[11,667 bytes]
  165. (hist) ‎Pretreatment pollutant removal characteristics - all devices ‎[11,625 bytes]
  166. (hist) ‎MCM 6 Pollution Prevention/Good Housekeeping ‎[11,618 bytes]
  167. (hist) ‎Overview for stormwater wetlands ‎[11,597 bytes]
  168. (hist) ‎Contaminated sites and stormwater infiltration ‎[11,585 bytes]
  169. (hist) ‎Construction stormwater best management practice – Concrete, paint, stucco and other washout guidance ‎[11,577 bytes]
  170. (hist) ‎Lake Phalen shoreland restoration - shore restoration of a high-use urban lake ‎[11,565 bytes]
  171. (hist) ‎MS4 fact sheet - Volume Control Using Compost Materials / Soil Amendments ‎[11,448 bytes]
  172. (hist) ‎Questions and answers, January 25, 2017 webinar ‎[11,431 bytes]
  173. (hist) ‎Self-audit guidance for Phase II MS4s ‎[11,413 bytes]
  174. (hist) ‎MN CSW Permit Section 5 Stormwater Pollution Prevention Plan (SWPPP) Content ‎[11,375 bytes]
  175. (hist) ‎Linear Permanent Stormwater Management Design Flow Chart ‎[11,350 bytes]
  176. (hist) ‎Dissolved phosphorus in stormwater runoff - sources and management strategies ‎[11,338 bytes]
  177. (hist) ‎Construction stormwater best management practice – buffer zones ‎[11,322 bytes]
  178. (hist) ‎Frequently Asked Questions (FAQs) for the MPCA Simple Estimator ‎[11,301 bytes]
  179. (hist) ‎Shallow soils and shallow depth to bedrock ‎[11,286 bytes]
  180. (hist) ‎MS4 fact sheet - Green Roofs ‎[11,268 bytes]
  181. (hist) ‎Soil classification ‎[11,250 bytes]
  182. (hist) ‎Pretreatment - Additional considerations ‎[11,239 bytes]
  183. (hist) ‎MS4 fact sheet - Vegetated Swales & Buffer Strips ‎[11,197 bytes]
  184. (hist) ‎Stormwater pond/ wetland - construction inspection checklist ‎[11,162 bytes]
  185. (hist) ‎Heritage Park - an urban retrofit ‎[11,145 bytes]
  186. (hist) ‎Test page Filterra ‎[11,144 bytes]
  187. (hist) ‎Operation and maintenance of green roofs ‎[11,106 bytes]
  188. (hist) ‎Municipal operation inspections ‎[10,998 bytes]
  189. (hist) ‎Tree species list - general information ‎[10,983 bytes]
  190. (hist) ‎Cost-benefit considerations for stormwater and rainwater harvest and use/reuse ‎[10,957 bytes]
  191. (hist) ‎References for Unified Sizing Criteria ‎[10,943 bytes]
  192. (hist) ‎MS4 fact sheet - Open Space Design ‎[10,939 bytes]
  193. (hist) ‎2020 MS4 General Permit Section 21 MCM 6: Pollution Prevention/Good Housekeeping For Municipal Operations ‎[10,850 bytes]
  194. (hist) ‎MS4 staff contact information and staff assignments ‎[10,813 bytes]
  195. (hist) ‎References for pretreatment ‎[10,800 bytes]
  196. (hist) ‎Requirements, recommendations and information for using stormwater wetland as a BMP in the MIDS calculator. ‎[10,780 bytes]
  197. (hist) ‎MS4 fact sheet - Urban Forestry & Stormwater Management ‎[10,749 bytes]
  198. (hist) ‎Training and webinar schedule ‎[10,682 bytes]
  199. (hist) ‎Number of non-structural BMPs reported, by TMDL project ‎[10,673 bytes]
  200. (hist) ‎Adjusting dissolved and particulate phosphorus ratios in the MIDS Calculator ‎[10,652 bytes]
  201. (hist) ‎Types of filtration ‎[10,608 bytes]
  202. (hist) ‎Updates to the MIDS calculator ‎[10,595 bytes]
  203. (hist) ‎Environmental Justice Case Study: Capitol Region Watershed District (CRWD) Diversity Strategic Plan ‎[10,594 bytes]
  204. (hist) ‎Quick Guide: MPCA Estimator tab ‎[10,589 bytes]
  205. (hist) ‎Stormwater infiltration ‎[10,474 bytes]
  206. (hist) ‎Community Assistance Package ‎[10,462 bytes]
  207. (hist) ‎Default table ‎[10,452 bytes]
  208. (hist) ‎Contech Filterra ‎[10,450 bytes]
  209. (hist) ‎Hydrodynamic separation devices - system and component sizing ‎[10,445 bytes]
  210. (hist) ‎Performance goals for new development, re-development and linear projects ‎[10,363 bytes]
  211. (hist) ‎Pre-treatment considerations for stormwater infiltration ‎[10,343 bytes]
  212. (hist) ‎Classification of models by model type ‎[10,340 bytes]
  213. (hist) ‎TCMA Chloride Management Plan - References ‎[10,292 bytes]
  214. (hist) ‎Interpreting wasteload allocations based on flow/load duration curves ‎[10,242 bytes]
  215. (hist) ‎Aaron test mcm 4 ‎[10,238 bytes]
  216. (hist) ‎Questions and answers January 9 2018 webinar ‎[10,229 bytes]
  217. (hist) ‎Soil erodibility ‎[10,185 bytes]
  218. (hist) ‎Construction Stormwater Permit timelines ‎[10,151 bytes]
  219. (hist) ‎Unified sizing criteria ‎[10,115 bytes]
  220. (hist) ‎TCMA Chloride Management Plan - Prioritizing and Implementing Restoration and Protection ‎[10,060 bytes]
  221. (hist) ‎Green Infrastructure Case Study: Mississippi Watershed Management Organization Towerside District Stormwater System ‎[10,008 bytes]
  222. (hist) ‎Contech The Kraken ‎[9,998 bytes]
  223. (hist) ‎Contech Jellyfish Filter ‎[9,995 bytes]
  224. (hist) ‎Chloride reduction case study: The Promenade of Wayzata ‎[9,959 bytes]
  225. (hist) ‎Above ground and below grade storage and settling - system and component sizing ‎[9,940 bytes]
  226. (hist) ‎Liners for stormwater management ‎[9,939 bytes]
  227. (hist) ‎MS4 fact sheet - Establishing An Infiltration Standard ‎[9,843 bytes]
  228. (hist) ‎2017 MS4 Technical Assistance and Outreach Needs Survey Results ‎[9,756 bytes]
  229. (hist) ‎BMP terminology ‎[9,744 bytes]
  230. (hist) ‎Stormwater model and calculator comparisons ‎[9,728 bytes]
  231. (hist) ‎MS4 fact sheet - erosion and sediment control training ‎[9,727 bytes]
  232. (hist) ‎MCM 4 Construction Site Stormwater Control ‎[9,707 bytes]
  233. (hist) ‎Infiltration Summary Table ‎[9,684 bytes]
  234. (hist) ‎MS4 fact sheet - Pervious Pavements ‎[9,681 bytes]
  235. (hist) ‎MN CSW Permit Section 16 Infiltration Systems ‎[9,667 bytes]
  236. (hist) ‎Contech MWS-Linear Modular Wetland ‎[9,638 bytes]
  237. (hist) ‎Test page mtds ‎[9,637 bytes]
  238. (hist) ‎MS4 fact sheet - Park & Open Space Fertilizer / Chemical Application Programs ‎[9,631 bytes]
  239. (hist) ‎Changes in impervious cover 1990-2000 ‎[9,608 bytes]
  240. (hist) ‎Pretreatment sizing for basins and filters strips ‎[9,602 bytes]
  241. (hist) ‎Wildlife friendly erosion prevention and sediment control ‎[9,591 bytes]
  242. (hist) ‎Stormwater infiltration at permitted industrial stormwater facilities ‎[9,583 bytes]
  243. (hist) ‎University of Minnesota Arboretum - runoff model and rain gardens ‎[9,514 bytes]
  244. (hist) ‎Concentrations of contaminants found in stormwater ‎[9,485 bytes]
  245. (hist) ‎Construction stormwater best management practice – Stormwater Pollution Prevention Plan ‎[9,391 bytes]
  246. (hist) ‎Fact sheet on stormwater guidance for solar farm projects ‎[9,322 bytes]
  247. (hist) ‎Native Species that have been grown successfully on extensive green roofs in Minnesota ‎[9,296 bytes]
  248. (hist) ‎2020 MS4 General Permit Section 16 MCM 1: Public Education and Outreach ‎[9,285 bytes]
  249. (hist) ‎Construction stormwater best management practice – Dewatering and Basin Draining ‎[9,224 bytes]
  250. (hist) ‎Infiltration rates observed in Minnesota ‎[9,199 bytes]

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