Nine Mile Sanitary Sewer
Updated December 28, 2021
|Project Map as of Nov 29, 2021
The Nine Mile Gravity Relief Sanitary Sewer Project involves the construction of sewer along Nine Mile from Kensington Road to Evergreen Court. Staff identified the project in 2013 as high priority to eliminate the concern for redundancy of the Park Place pump station. Given the current proximity of the Park Place station, which is 1.6 miles from the closest gravity outlet (near Kensington Drive), a failure on the existing force main could result in sanitary service interruption and/or a major sewage overflow. Engineering for the project was approved in 2016 and work started in 2019.
The final pipe run is COMPLETE! Crews are working to safely remove excavation sheeting, necessitating the closure of Nine Mile Road to traffic.
What Are We Doing
What Is The Plan
Since the public meeting on May 3, we have been following up on many of the comments heard. One of which was the prevalence of an "underground river" near the construction site. According to Mike Wilczynski, Certified Professional Geologist enlisted by residents impacted, he does "not know of any situation where an underground river could form in glacial sediments."
Mr. Wilczynski said there may be "areas with highly permeable gravel layers or lenses that flow more groundwater," but no underground rivers.
"There are so many misconceptions about water below the surface. I think you may have just been encountering some highly permeable sediments and have a higher groundwater level than the piezometers predicted. The boulders and rocks are typical of a glacial till that is shown on the Oakland County Geology Map."
As we continue to follow up on questions, we will be certain to share information when it becomes available.
Restoration work is ongoing as areas of the project are completed. A main portion of restoration includes the regrading and reshaping of Nine Mile Road. As for Garfield Lake, staff will continue to work with residents and monitor impacts of the project.
Mayor Gatt and City Council have provided clear direction to right any wrongdoings incurred by residents as a result of this project.
Report - August 6, 2021
Report - July 15, 2021
Report - June 25, 2021
Report - June 15, 2021
Report - June 9, 2021
Memo - February 12, 2021
Memo - November 12, 2020
Memo - September 4, 2020
Memo - May 15, 2020