Lower Trent Conservation advises local municipalities and the public that a Flood Warning Update is now
issued for Rice Lake and the Trent River from Hastings to Trenton. It is important to note that during this
time, high water levels, unsafe banks or other factors could be dangerous for recreational users and
waterfront landowners. This Flood Warning Statement is intended as an update to the Flood Warning issued
on April 10, 2026.
The Trent River system is in full spring freshet with the warming temperatures melting the snowpack in the
larger Trent River watershed, which includes the Haliburton headwaters area, reservoir lakes, the Kawartha
Lakes and the Otonabee River. The snowpack remaining in these northern areas has been significantly
reduced but flows from this area through the Trent River system will continue to remain elevated and
increase quickly for at least the next week, with forecasted precipitation of 10-15mm in these northern areas.
The Lower Trent watershed also has forecasts of 15-20mm of rain over the next 5 days, with the potential of
thunderstorms to increase this to 20-30 mm, further increasing the overall flows throughout the Trent River.
Outflows from the Kawartha Lakes, through the Otonabee River, into Rice Lake and down the Trent River are
expected to continue to increase over the next week as the melted snow and rain continue to flow through
the Trent River system. As a result, flooding in low-lying areas is imminent or occurring.
High water levels could cause flooding of driveways, access roads or buildings located in low-lying areas.
Residents should ensure their sump pumps are working and secure personal property (boats, docks, etc.)
along riverbanks. While the potential dangers presented by rivers, small streams and open ditches never
cease to exist, they are of particular concern during these conditions.
Water currents could be strong and temperatures are cold. Parents and caregivers are advised to keep
children and pets away from all waterways. Additionally, areas around dams, culverts and bridges should be
avoided at all times.
Lower Trent Conservation monitors water levels and weather forecasts closely as part of its flood forecasting
and warning program. Daily water level updates are available at www.LTC.on.ca. If you have concerns about
water levels, please contact Lower Trent Conservation at (613) 394-4829. Anyone having concerns about
water levels on the Trent River can contact Parks Canada (705)-750-4950 or [email protected].
This Flood Warning Statement for the Trent River will be in effect until Friday, May 1, 2026 at 4:00 PM