High Level Bridge sidewalk closed after heavy rain erodes riverbank slope

Edmonton's High Level Bridge has partially closed its east sidewalk due to significant slope instability caused by recent heavy rainfall. City officials confirmed the closure, effective Thursday evening, following inspections that revealed a failure in the riverbank slope near the southeast side of the bridge, above Kinsmen Park.

The affected area, located next to a wooden guardrail, is now deemed unsafe for pedestrians and active mode users. This closure comes as Environment Canada forecasts an additional 30-60 mm of rain for the upcoming weekend. Given the already saturated ground and June's above-normal rainfall totals, the city anticipates an increased risk of overland flooding, washouts, and potential damage to infrastructure.

The east sidewalk on the 113-year-old bridge will remain closed indefinitely. As a precautionary measure, a portion of the far-left turning lane on the 109 Street hill, immediately after the High Level Bridge, will also be closed. Left turns onto Saskatchewan Drive and down Walterdale Hill will still be permitted, but drivers are advised to anticipate potential delays.

Pedestrians and cyclists can continue to use the west sidewalk to cross the High Level Bridge. This latest rainfall system is expected to begin Friday evening and continue through Sunday. Edmonton has already experienced its second-wettest June on record, with 203 mm of rain falling so far, significantly exceeding the monthly average of 70 mm. The city is closely monitoring the situation and will provide updates as more information becomes available.