The Upper Thames River Conservation Authority found over 600 dead large carp while cleaning Pittock Lake yesterday.
WOODSTOCK - The Upper Thames River Conservation Authority spent Wednesday cleaning dead fish from Pittock Lake in Woodstock.
They found over 600 dead large carp during the cleanup. The fish died in unusually large numbers this year after a May heat wave.
Aquatic Biologist at the Upper Thames River Conservation Authority Michelle Fletcher explains.
"Water temperatures went up quite quickly, around 16 degrees over 2 weeks and the carp are spawning right now and it is a huge use of energy for them to do that. So those two stressors combined have made some of them more vulnerable."
The carp die off every year when they are spawning, however the numbers are higher this year because of the weather.
Fletcher says, they are not alarmed because it is only one species of fish.
"If it was some kind of a spill, then it would be every size class of every species out there. Because it is just the large adult and just the carp, and they are spawning right now, they have been for a little bit now in the lake, that is what the cause is."
Many people had noticed the dead fish in the lake during the month of May and it was obvious eye sore.

(Photo Credit: Upper Thames River Conservation Authority)

(Photo Credit: Upper Thames River Conservation Authority)

Multiple Charges Laid after Thefts in Tillsonburg
CASS Offering Unique Program to Students
PJHL Preview - Jan. 30th to Feb. 1st
Woodstock Bowler Heading to Special Olympics
Dog Bite Investigation in Tillsonburg
Interview with the Warden - January 29th, 2026
Trevor Birtch Trial Daily Recap - Case 2
11 People Charged in Massive Drug Bust
Another Cold Warning for Oxford County
Chilly Charlie Returns on Monday
Khanna Shines a Light on Oxford County Superstars
WFD Responds to Structure Fire
WPS Appoints New Deputy Chief
TMMC Woodstock Begins Production of Sixth Gen RAV4
Oxford OPP Briefs - January 28th, 2026
More Weather Alerts for Oxford County
Thrive Oxford Honoured at ROMA
Tip Tuesday with the Oxford OPP - January 2026
Members Needed for Tillsonburg Housing Advisory Committee
UPDATE: Ottawa Approves Plan to Move Marineland's Whales and Dolphins
Comments
Add a comment