The City of Ottawa will be undertaking maintenance work on the Granite Ridge stormwater management (SWM) pond and drainage ditch located at 164 Iber Road and 185 Iber Road, respectively. This work is scheduled to begin this summer.
WHY: Stormwater management ponds are an important part of the City’s drainage system. They help collect and treat runoff from nearby streets and properties before it enters local creeks and rivers. Over time, these ponds accumulate sediment which reduces their capacity and effectiveness. To ensure the pond continues to function as designed, the accumulated sediment needs to be removed periodically.
HOW: The clean-out process will involve temporarily draining the SWM pond to allow for the removal of built-up sediment. Once the pond is dewatered, the material will be excavated and hauled off-site for disposal. The downstream drainage ditch will also be rehabilitated as part of this project to improve the performance of the ditch. The pond and surrounding areas will then be restored to their original condition.
WHEN: Construction is expected to take place in summer 2026 and is expected to last several weeks.
Every effort will be made to minimize disruption to nearby properties throughout the work. Some construction noise, truck activity, and temporary fencing around the work areas can be expected for a limited period. The City and its contractor will complete all work safely and in full compliance with environmental protection measures.
Pedestrian traffic control measures will be in place for the duration of the construction activities. Temporary closure of the pedestrian pathway on the south side of the facility will be necessary for a portion of the work. Impacts to pathway users will be minimized to the fullest extent possible, within the constraints of the project requirements.
For further information about this Notice and the pond clean-out project, please contact:
Eric Harrold
Project Specialist, Stormwater City of Ottawa
613-580-2424, ext. 21447
eric.harrold@ottawa.ca
