Dunn's Marsh Watershed Study
Last Updated: 09/09/2020
Update - 9/2/2020
Public Information Meeting #2 Scheduled. See Details Below.
The City of Madison is completing a watershed study in the Dunn’s Marsh watershed (as shown below). The City of Madison has contracted with Stantec Consulting Services, Inc. to assist with study completion. The watershed study will identify causes of existing flooding and then look at potential solutions to try to reduce flooding. The study will use computer models to assist with the evaluations. For more information please see the Flash Flooding Story Map. *Note: Please view the story map using Firefox or Google Chrome browsers. Story maps are not viewable with Internet Explorer.
The studies are expected to take over 18 months.
Public Information Meetings
Public Information Meeting #2
The second Public Information Meeting (PIM) for this watershed is scheduled for Wednesday, September 30th, 2020 from 6:00 pm - 8:00 pm via Zoom.
Register in advance for this webinar:
After registering, you will receive a confirmation email containing information about joining the webinar.
The presentation will be found here when it is available.
Public Information Meeting #1
The first Public information Meeting (PIM) for this watershed was held at 7-9 p.m., Oct. 22, 2019 at Toki Middle School Cafeteria, 5606 Russett Road.
The City of Madison Engineering Division set locations, times, and dates for focus group meetings for the Dunn's Marsh Watershed. The meetings were requested by community members, and were open to the public, but the conversation was tailored to gathering more information on flooding issues in the meeting area. The focus groups looked further into the issues that caused flooding in the last few years specific to each meeting area. The Engineering Division worked with alders, and residents to find a date, location and time that worked for the specific areas.
The meetings lasted approximately one hour, and most meetings were held outside, rain or shine, in a walk-and-talk format.
The following focus group meetings were held for this watershed:
- Allied Drive - Tuesday 7/21/20 9:00-10:00 AM - NW corner of Rosenberry Rd. and Jenewein Rd.
- Allied Drive - Wednesday 7/22/20 6:30-7:30 PM - NW corner of Rosenberry Rd. and Jenewein Rd.
- Reetz Road - Tuesday 7/21/20 11:00 AM-12:00 PM - SW corner of Knox Ln. and Rd.
- Tawhee Drive - Wednesday 7/22/20 2:00-3:00 PM - NW corner of Dr. and Kroncke Dr.
- Russett Road - Wednesday 7/22/20 4:00-5:00 PM - NE corner of Rd. and Gilbert Rd.
Watershed Study Information
To learn more about flash flooding and why we are completing a watershed study in this area please visit: Flash Flooding Resilience Story Map. *Note: Please view the story map using Firefox or Google Chrome browsers. Story maps are not viewable with Internet Explorer.
Listen to a presentation about the City's watershed studies at: Watershed Studies 2019 Audio Presentation
If anyone has experienced flooding, and is willing to share with the City, please report it on the City's website. Even if a homeowner reported flooding to 2-1-1, FEMA, or a City official, the City needs standardized information to create stormwater models that show existing flooding conditions. The flood data helps the City prioritize different flood projects and future watershed studies. Please report any flooding you’ve experienced.