Well Water Resources
June 15, 2018
The Airport shared the initial results of its multi-step evaluation process to assess the potential presence of polyfluoroalkyl substances (PFAS) on airport property. The results are below State of Michigan PFAS Health Advisory Level & Cleanup Criteria. The release can be found here: http://www.grr.org/PDFs/NRs/nrAirportGroundwaterResults061518.pdf
Thursday, May 31, 2018
The airport has shared details of its testing process as it nears the conclusion of its sample collection phase. Click here
for the update.
Thursday, April 19, 2018 (Updated to include report results - April 20, 2018)
After learning of potential PFAS contamination caused by a fire-retardant material known as the AFFF at the airport, Cascade Charter Township immediately reviewed and evaluated any Township areas or properties that may be affected.
As part of this process and out of an abundance of caution, we made the decision to have Fleis & VandenBrink test the two wells that serve Cascade Township Park, located at 3810 Thornapple River Dr. SE.
We received these results on Wednesday, April 18, which determined no amount of PFAS was detectable in the wells that serve this park. Drinking fountains, which have been turned off and remained off for the winter, will be turned on again in mid-May.
The summary of the report can be viewed here. The full report can be viewed here.
Friday, March 30, 2018
Cascade Township Manager Ben Swazye spoke with a representative from the Michigan Department of Environmental Quality yesterday and learned:
- As of Thursday, March 29, the DEQ does not have confirmation of PFAS contamination in or around the Gerald R. Ford International Airport.
- The DEQ plans to formally ask the airport to conduct an investigation into the chemicals used in firefighting foam. This process will include soil sampling and aquifer profiling in order to map out the potential for contamination.
- The DEQ would like to be the first contact for residents on this issue and will make every effort to respond within 24 hours of an inquiry. You can reach the Environmental Assistance Center at 800.662.9278. At this point, the DEQ has not advised residents to drink bottled water or to have their wells tested.
- Additional information on the state’s response to PFAS contamination can be found here, which is managed by the Michigan PFAS Action Response Team, or MPART.
- Residents interested in learning more about the state’s response to PFAS may also want to click here, which contains detailed information on the PFAS response in Northern Kent County as well as general information.
Cascade Township will share updated information on this page, and on our Facebook page
, as we learn more.
See below for resources on well water:
- Michigan Department of Environmental Quality
- Michigan Department of Health and Human Services: Information regarding possible health effects of PFAS and PFOA
- Kent County Health Department: Information on wells and possible health effects of PFAS and PFOA
- Gerald R. Ford International Airport
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