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Rainwater Rewards Program

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St. Louis Park’s Rainwater Rewards program offers financial and technical assistance to residents that implement stormwater management projects on their property. The projects must effectively manage stormwater in the city by doing one or more of the following:

  • Protect and restore stormwater by capturing pollutants in rainwater runoff
  • Increase the watershed's ability to store water
  • Preserve and restore native plant and wildlife communities
  • Protect and preserve groundwater quality and quantity

Eligible projects

Selecting the right project is important to ensure that it is effective at reducing stormwater runoff and pollutants. Below are some examples of eligible projects.

  • Rain gardens
  • Permeable pavement
  • Green roofs
  • Tree planting
  • Rain barrels
  • Other innovative stormwater management practices

Descriptions of the eligible projects can be found on the eligible projects page

Neighborhood Rain Garden Grant program

If your wanting to install a rain garden on your property but don't want to design it on your own, the Neighborhood Rain Garden Grant program may be the option for you. The program provides consultation and design services to help with your project. 

How to apply

Residential landowners may submit applications year round until funds are gone. An application must be approved by the city prior to starting any work. Projects started or completed when submitted are not eligible for funding.

Completed applications can be emailed Erick Francis at efrancis@stlouispark.org or mail to City Hall, 5005 Minnetonka Blvd.

Follow to program process below to begin your project.

Program process

  1. Select your project from one of the eligible projects.
  2. Select an experienced designer to help develop your project, if necessary.
  3. Perform a site review to determine the most effective project and location. Review to be completed by homeowner and/or designer.
  4. Finalize preliminary design based on site review.
  5. Complete and submit the Rainwater Rewards Program application (include the project design).
  6. Application review. City staff will review the application for effectiveness in managing stormwater runoff, feasibility, overall design characteristics and eligibility for funds. During the review process, city staff will inform you if any permits are required to construct your project.
  7. Project approval. City staff will contact you with the project approval or comments after the application review is complete.
  8. Begin constructing your project, after approval received.
  9. Inspection of project – upon completing the construction. The city will inspect the project to ensure it was built according to plan and functions as intended. The homeowner must contact city staff to set up inspection.
  10. Maintenance agreement. To ensure the project is effective over time, it must be routinely maintained and the property owner will need to enter into a maintenance agreement with the city.
  11. Funding reimbursement. Upon completion of the inspection and final approval, reimbursement for the project will begin. View the funding table below to see how much funding your project will receive. It may take about two weeks to receive the reimbursement check.

The project must be completed within one year, or the agreed upon timeline, of the initial application approval.

Funding

The city may offer to fund all of or a portion of the project. Funding percentages are based on specific criteria, including location in the watershed and type of project proposed. Projects started or completed when submitted are not eligible for funding.

TYPE OF project
Cost share Maximum funding
Rain barrels 50% $100 
Tree planting 50% $500
Rain garden without hard surface drainage
50%
$1,500
Rain garden with hard surface  75%  $2,000
Infiltration with hard surface drainage, pervious pavement and green roof  75%  $3,000

In-kind or free services will not be considered for matching contributions. Contracted engineering or consulting fees are eligible for reimbursement.

Resources

Contact

Erick Francis, water resources manager
952.924.2690
efrancis@stlouispark.org