Construction
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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…
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Storm Water Technical Standards, Models and BMPs
Use these technical standards to plan, design, install, and maintain erosion/sediment control and storm water management practices to comply with ch. NR 151, Wis. Adm. Code [exit DNR].
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Storm water practices presentations and information
These presentations and fact sheets contain the following information on: Storm water practices to control construction site soil erosion and storm water runoff during construction; and Storm water management practices after construction is…
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Construction site storm water permit overview
Landowners of most construction projects where one or more acres of land will be disturbed must submit an application called a Notice of Intent (NOI) to request coverage under the Construction Site Storm Water Runoff General Permit No. WI-…
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Construction site storm water permit forms
Landowners must submit a Notice of Intent (NOI) to obtain construction site storm water permit coverage from DNR. Signing the NOI is also a certification that an applicant has read, understands and will implement the erosion control and storm…