The dam at Thirsk Lake, west of Summerland, was expanded in 2007. A crack has now been discovered where the old and new portions of the dam meet. (Summerland Review file photo)

The dam at Thirsk Lake, west of Summerland, was expanded in 2007. A crack has now been discovered where the old and new portions of the dam meet. (Summerland Review file photo)

Crack at Summerland dam will not affect water supply

Irrigation supply not expected to suffer as crews examine horizontal crack

A crack at a Summerland reservoir is not expected to affect the water supply for this year.

“Thirsk reservoir will fill as usual this year as the stability assessment is done,” said Devon van der Meulen, manager of water utilities for Summerland.

READ ALSO: Funds approved for structural analysis at Thirsk Dam

READ ALSO: Crack at Thirsk Dam to be examined

The horizontal crack was discovered in the fall of 2020. The crack is at the interface of the original 1941 concrete and the 2007 addition.

A preliminary investigation was conducted in December 2020, but a more thorough analysis will be completed by June 18.

“While the analysis cannot be completed fast enough to consider any 2021 pre-freshet works, Interior Dams has no concern with allowing the water level to rise above the cracked area,” van der Meulen said in a report to Summerland council.

In addition to the examination of the crack, municipal crews are planning to replace the Isintok Dam outlet pipe later this year. This work will require lowering of that reservoir in late summer. The Thirsk reservoir will be used at that time.

To report a typo, email:
news@summerlandreview.com
.



news@summerlandreview.com

Like us on Facebook and follow us on Twitter.

Water

Just Posted

North Okanagan business Hytec Kohler set up a COVID-19 vaccination clinic at the Spallumcheen plant Friday, May 14. (Jennifer Smith - Morning Star)
More than half of eligible adults in Interior Health vaccinated

Over 365,000 vaccine doses have been administered throughout the Interior Health region

Traffic is backed up along Naramata Road after a semi-truck collided with a power pole on Fleet Road. (Jesse Day - Western News)
UPDATE: Expect long delays on Naramata Road

A semi-truck collided with a power pole and downed several lines

New Border Bruins owner Dr. Mark Szynkaruk reps team colours with his young sons and wife Tracey. Photo courtesy of the Grand Forks Border Bruins
KIJHL’s Border Bruins sold to Grand Forks doctor

The league announced the sale Friday, May 14

Vikki and Don Holmberg with their three children Marshall, Ava and oldest Lexi who now lives on her own. The Penticton family is facing the prospect of homelessness after their rental home was sold, leading them to ask the community for help. (Contributed)
‘There’s just nothing’: housing crunch puts Penticton family on the brink of homelessness

Housing crisis something many in the city can likely relate to, says mother of three

The bodies of Carlo and Erick Fryer were discovered by a local couple walking on a remote forest road in Naramata on May 10. (Submitted)
Kamloops brothers identified as pair found dead near Penticton

The bodies of Carlo and Erick Fryer were discovered by a local couple walking

Daily confirmed COVID-19 cases reported to B.C. public health, seven-day rolling average in white, to May 12, 2021. (B.C. Centre for Disease Control)
B.C. preparing ‘Restart 2.0’ from COVID-19 as June approaches

Daily infections fall below 500 Friday, down to 387 in hospital

Kelowna Law Courts. (Michael Rodriguez/Capital News)
Former Vernon teacher found guilty of historic sex crimes against minors

Anoop Singh Klair was found guilty of all eight charges against him in a Kelowna courtroom on Friday

The real estate market is hot in Vernon, and across the Okanagan. (John Dent photo)
North Okanagan home prices, demand continue to build

Single family home volumes up 200 per cent, worth average $647,000

An algal bloom on Wood Lake has residents concerned for the body of water's health. (Wendy Innes-Shaw)
‘Wood Lake looks seriously unwell’: Lake Country residents

Algal bloom appears to be getting worse, and stinky

A wildfire southeast of Vernon has been added to the BC Wildfire dashboard Friday, May 14, 2021. (BC Wildfire Service)
Wildfire sparks southeast of Vernon

The fire appears to be in a remote area east of Aberdeen Lake

Bradley Priestap in an undated photo provided to the media some time in 2012 by the London Police Service.
Serial sex-offender acquitted of duct tape possession in B.C. provincial court

Ontario sex offender on long-term supervision order was found with one of many ‘rape kit’ items

Rich Coleman, who was responsible for the gaming file off and on from 2001 to 2013, was recalled after his initial testimony to the Cullen Commission last month. (Screenshot)
Coleman questioned over $460K transaction at River Rock during B.C. casinos inquiry

The longtime former Langley MLA was asked about 2011 interview on BC Almanac program

Enderby’s Small Axe Roadhouse was the subject of nasty backlash after installing two busty beer towers. (Facebook)
Enderby bar’s busty beer taps to stay put despite backlash

‘Many folks have mansplained to us that we are sexist, misogynistic…’

Most Read