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Municipal storm water presentations and fact sheets
These presentations and fact sheets contain information for municipalities on MS4 storm water permit requirements, storm water management program implementation, technical standards, compliance evaluation and financing.
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NR 151 rule changes - nitrate
Draft EIA and comments received Public comments were received for the draft economic impact analysis (EIA). All public comments received The public comment period was in effect March 8, 2021 - April 10, 2021 for the following documents.
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Turf Nutrient Management
Nutrient management plans describe the application of nutrients to establish, maintain, and renovate turf areas. The turf nutrient management technical standard contains criteria to minimize nutrient entry into surface and groundwater resources…
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SLAMM and P-8 Models
This section is intended for use by highly technical professionals. The following links are to the US Geological Survey Water Resources Division - Wisconsin District Office, for SLAMM (Source Loading and Management Model) and P-8 (Program for…
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Recarga Model
This section is intended for use by highly technical professionals. Use the links below to download Recarga Model v. 2.3 and the user manual. This model is used for evaluating the performance of bioretention facilities, rain gardens and…
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Storm water post-construction technical standards
Storm water construction technical standards are documents that specify the minimum requirements needed to plan, design, install and maintain a wide array of conservation practices aimed at preserving the land and water resources of Wisconsin during…
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MS4 modeling guidance
This section is intended for use by highly technical professionals. Download the modeling guidance developed for municipalities permitted under the Municipal Separate Storm Sewer System (MS4) WPDES program. The guidance discusses minimum pollutant…
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Groundwater Mounding Calculations
This section is intended for use by highly technical professionals. Find additional information concerning the design and management of artificial recharge systems and their effect on groundwater levels:
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Storm water construction technical standards
Storm water construction technical standards are documents that specify the minimum requirements needed to plan, design, install and maintain a wide array of conservation practices aimed at preserving the land and water resources of Wisconsin…