Peterborough Blogs
Flood Watch Update Issued For Trent-Severn Waterway Tuesday
/A Flood Watch Update was issued for Municipalities of Selwyn, Douro-Dummer, Asphodel-Norwood, Otonabee-South Monaghan, Cavan Monaghan, City of Kawartha Lakes, Peterborough and Trent Hills, and Otonabee Conservation’s other partners in flood emergency management on Tuesday April 11– notifying them that flooding is possible.
The waterways within Otonabee Conservation’s jurisdiction and the headwaters of the Trent-Severn Waterway (Reservoir Lakes/Haliburton Lakes region) will experience above normal air temperatures through Sunday April 16. The next rainfall event is forecasted for the 16th is through Tuesday April 18 with potential rainfall amounts in the range of 15 to 30 millimetres.
Parks Canada is currently managing water through the entire Trent-Severn Waterway. With the increased flows entering the Kawartha Lakes, water levels will continue to increase and result in breakup of ice cover and potential ice jams. Flooding of low-lying areas along the Kawartha Lakes and Rice Lake shoreline is expected.
Water levels and flows on the Otonabee River have levelled off and will remain steady. Potential increases to water levels and flows may result from further water management due to additional runoff from the forecasted rainfall event. Flooding of low-lying areas along the Otonabee River is expected.
Otonabee Conservation advises area municipalities to prepare for swelling of rivers, streams, creeks and wetlands with possibility of waters inundating adjacent properties and roads. Shoreline residents and businesses are strongly encouraged to take action to limit or prevent damages due to potential flooding. Residents and visitors are advised not to drive, cycle, or walk through flooded areas and to obey all road/traffic closures. Adults, parents and caregivers are advised to keep themselves, children and pets away from all waterways and conveyance structures (i.e., dams, culverts and bridges).
Water levels can be monitored on-line at:
Trent-Severn Waterway’s Water Management InfoNet
Water Survey of Canada Real-Time Hydrometric Data
Otonabee Region Conservation Authority website
This Flood Watch Update message will expire Tuesday, April 18 unless updated earlier.
Otonabee Conservation Issues Flood Watch to Peterborough and Surrounding Area Due to Warm Weather and Rainfall
/Otonabee Conservation has issued a flood watch to Peterborough and the surrounding area due to the warm temperatures, rainfall and melting snow throughout the holidays announced on Thursday.
The watch is for the municipalities of Selwyn, Douro-Dummer, Asphodel-Norwood, Otonabee-South Monaghan, Cavan Monaghan, City of Kawartha Lakes, City of Peterborough and Trent Hills and ORCA’s other partners in flood emergency management according to Otonobee Conservation.
The flood watch is issued to alert municipalities, residents and businesses that floods are possible.
Parks Canada reports that they are managing water throughout the entire system. Increased flows are entering the Kawartha Lakes that increase water levels and could result in the potential breakup of ice cover and ice jams. Starting Thursday, the flows on the Otonabee River will be increased to convey the excess water within the system.
Otonabee Conservation expects a return of cold air temperatures over the next week, in combination with a lack of ice cover and turbulent flows on the Otonabee River may result in the generation of frazil ice (a kind of slush ice formed by cold air temperatures and wind chill combine to cause the surface water temperature to be super-cooled) which can lead to flooding.
Residents and businesses along the shores of the Otonabee River and Kawartha Lakes — especially those located in low-lying areas — are strongly encouraged by Otonobee Conservation to keep a close watch for frazil ice generation, accumulation, and jamming and to take action to limit or prevent damages due to potential flooding.
Water levels can be monitored online at:
Trent-Severn Waterway’s Water Management InfoNet
Water Survey of Canada Real-Time Hydrometric Data
Otonabee Region Conservation Authority website