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==Box 9==
 
==Box 9==
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[[File:stop sign.png|150 px|thumb|alt=image of stop sign|<font size=3>You have completed the flow chart. Return to [[Flexible treatment options]]</font size>]]
  
 
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Revision as of 13:20, 28 December 2021

Box 1

Did you gather the site information necessary to proceed through the flow chart?

Yes

No or Unsure

Box 2

Prior to using the flow chart, gather the following preliminary information.

  • Conduct site review
  • Define performance goal

Conduct site review

PROCEED TO THE NEXT STEP

Box 3

  • New and redevelopment projects: Retain on site a volume of 1.1 inches from impervious surfaces
  • Linear projects: Retain on site the larger of 1.1 inches from all new or 0.55 inches from all new and fully reconstructed impervious surfaces

PROCEED TO THE FIRST QUESTION

Links

Box 4

Does project create one acre or more of new and/or fully reconstructed impervious surfaces?

PREVIOUS QUESTION and ANSWER: The previous question defined the performance goals.

Box 5

MIDS PERFORMANCE GOAL DOES NOT APPLY
The project creates less than 1 acre of impervious surface.

Box 6

image of a project where ROW will not be constraining
Example of a linear project where site constraints likely do not exist
File:Example limited ROW.jpg
Example of a linear project where ROW will likely be constraining

Is the project linear?

Yes

No

PREVIOUS QUESTION and ANSWER: Does project create one acre or more of new and/or fully reconstructed impervious surfaces? Answer - Yes

Box 7

Are there constraints due to lack of available ROW, off site drainage and/or rate control requirements?

Yes

No

Box 8

Is Flexible Treatment Option (FTO) 2 feasible?

Yes

No

PREVIOUS QUESTION and ANSWER: Are there restraints due to lack of available right-of-way, off-site drainage, and/or rate control requirements? Answer: Yes

Box 9

image of stop sign
You have completed the flow chart. Return to Flexible treatment options

Select Flexible treatment Option 2. You have completed the flow chart.

  • Provide documentation of offsite runon to project area
  • Provide documentation of lack of right-of-way

Flexible Treatment Option 2 (FTO #2)

Applicant attempts to comply with the following conditions:

  1. Achieve volume reduction to the maximum extent practicable (as determined by the Local Authority), and
  2. Remove 60 percent of the annual total phosphorus load, and
  3. Options considered and presented shall examine the merits of relocating project elements to address varying soil conditions and other constraints across the site.

PREVIOUS STEP: It was determined that the site is linear, there are constraints due to lack of right-of-way or off/site drainage and/or rate control requirements, and a reasonable effort to acquire all of the right-of-way cannot be made.

Box 10

image of stop sign
You have completed the flow chart. Return to Flexible treatment options

SELECT FLEXIBLE TREATMENT OPTION 3

Off-site mitigation (including banking or cash or treatment on another project, as determined by the local authority) equivalent to the volume reduction performance goal can be used in areas selected in the following order of preference:

  1. Locations that yield benefits to the same receiving water that receives runoff from the original construction activity.
  2. Locations within the same Department of Natural Resources (DNR) catachment area as the original construction activity.
  3. Locations in the next adjacent DNR catchment area up-stream.
  4. Locations anywhere within the local authority's jurisdiction.

PREVIOUS QUESTION: It was determined that Flexible Treatment Option 2 is not feasible.

Box 11

Are there zoning and land use requirements that make the Performance Goal not feasible?

Yes

No

PREVIOUS QUESTION and ANSWER:

  • Is the project linear? Answer: No

or

  • Are there constraints due to lack of available ROW, off site drainage and/or rate control requirements? Answer: No

Links

Box 12

Box 13