GHD have produced another report for public consumption . Like many of the rest it goes best with lots of sugar, artificial sweetener and or grease to help it slide down. Perhaps money and self-interest are the very best forms of grease as they tend to ensure that alleged troublemakers, radicals and activists are ignored while bought and paid for intellectual prostitutes are given undue respect and credibility. The report is titled "Lanxess Canada Municipal Aquifer Steady State Conditions Trial Report".
Basically the entire premise of the report is a croc. It is supposed to examine monitoring wells throughout the Elmira Aquifers to determine if there is significant "rebound" in contaminant concentrations AFTER pumping in the Elmira aquifers has stopped. Well it never fully stopped as the major pumping well at the south end of Elmira (E7) continued pumping it's little heart out. There was also the somewhat embarassing issue with pumping well W5A located just south and west of the Lanxess site. It kicked the bucket just BEFORE the so called pumping trial began. Oops! Also the number of monitoring wells and their location were not appropriate for what was supposed to be the rationale of the trial. No where near enough monitoring wells and all were located way too close to the pumping wells causing immediate drastic results either when the wells were shut down or when they were started up again.
As usual the maps/Figures supplied are too small for most eyes over 40 years old plus the text in attached Tables to them are even worse to read. Finally colour printers are required for those of us who no longer rate hard copies and must download tiny, coloured maps/Figures electronically. It's all a good way to thin out the field of critics. The analytical Tables provided could also have used two, vertical lines on each showing when pumping was stopped and then restarted. It would have made the Tables more understandable.
Discussion and Conclusions are basically pathetic. There's a fair bit of jabber regarding anaerobic conditions, ORP (oxidation reduction), RPD (relative percent difference), ammonia, phosphates and nitrates plus DO (dissolved oxygen) that may excite biologists but not so much hydrogeologists. At least these big words make GHD look smart and help muddy the waters as probably intended.
Most importantly Lanxess, GHD and the MECP (Min. of Environment) have scrupulously avoided the one word which must NOT be spoken, written or uttered upon excommunication from the Royal Order Of Flamboyant and Treasured Water Investigating Testifiers otherwise known as ROOFTWITS. The magic word that they must not utter is DNAPLS . Under no circumstances they insist could either free phase or residual DNAPLS ever be the reason for high chlorobenzene concentrations or persistent chlorobenzene detections nearly thirty years after groundwater remediation by pump & treat has been ongoing. Oddly every other site with gross chlorobenzene and lots more chlorinated solvents contamination is recognized as a DNAPL site but here in Woolwich Township by the waving of magic wands and the intonation of non satanic chants; DNAPLS have been kept at bay.
Thank God for their majesties Ken Seiling, Sandy Shantz and even Karen Redman.