Wednesday, July 22, 2026

WAS AND IS THE MANNHEIM EAST WELLFIELD IN WATERLOO REGION A BUST ?


This wellfield is located on Kitchener's west side near Trussler Rd. and the boundary with Wilmot Township. It consists of multiple Supply Wells (i.e. pumping wells K21A, K25, K29) along with Recovery Wells (RCW1-2) originally and now RCW 2-4.  Aquifer Storage & Recovery Wells (ASR1-5) are to accept treated Grand River water for storage to be pumped later into the distribution system by the Recovery Wells RCW 2-4 .   There are also a set of wells known as Peaking wells and they are designated K91-94). 

I would very much like to see audited up to date pumping rates for all these wells because the data I do have does not jive with the reality of a system constantly needing to expand along with our population. I have long suspected that the entire Mannheim  Aquifer Storage and Recovery System has not lived up to expectations whether through misadventure, bad luck or poor planning. Regardless again the data for all these wells that I have shows pumping rates well below the permitted volumes. This alone without ever greater population growth would cause pressure on other nearby well systems to take up the slack. This would include the Mannheim West Wellfield in Wilmot Township as well as the just down the road further west Wilmot Centre Wellfield which has been causing well interference complaints from local residents.

Under all the circumstances well interference is hardly surprising but what is, is the Region's hardas# attitude towards these residents and their water shortages possibly caused by again misadventure, bad luck or poor planning. 


No comments:

Post a Comment