August 28, 2019

Open House for Mud Creek Hazard Mapping study

For more information, contact:

  • Terry Davidson
  • RVCA Director, Regulations
  • 613-692-3571 or 1-800-267-3504 ext. 1107

August 28, 2019 — The Rideau Valley Conservation Authority (RVCA) has completed a hazard mapping study for Mud Creek in Manotick, from 3rd Line Road North to the Rideau River. Members of the public are invited to an upcoming open house to review hazard and regulations maps.

 The new mapping shows areas that are subject to natural hazards such as flooding and unstable slopes. The mapping will be used by the City of Ottawa when updating its Official Plans and Zoning Schedules and in the review of development applications under the provincial Planning Act. RVCA will also use the mapping to guide the review of development applications submitted under the provincial Development, Interference with Wetlands and Alterations to Shorelines and Watercourses regulation.

The goal of this mapping is to help ensure that sound planning decisions are made — keeping people and property safe. Accurate engineered hazard mapping is the foundation of effective floodplain and resource management.

Members of the public are encouraged to attend the open house and/or provide comments on the mapping. Conservation Authority staff welcome historical records of past flood events, slope failures, erosion, news clippings, photographs and even anecdotal stories to help confirm the reasonableness of their calculations.

Mud Creek Hazard Land and Regulations Mapping Open House:
Rideau Valley Conservation Centre
3889 Rideau Valley Drive, Manotick
Tuesday, September 24, 2019
4:30 to 8 p.m.

For those unable to attend the open house, mapping can also be viewed online at To understand how mapping may affect your property or to provide comments, please contact an RVCA Resource Specialist at or complete an online property inquiry form at

This study is being done through a collaboration involving the City of Ottawa and the Rideau Valley, Mississippi Valley and South Nation Conservation authorities. The City recognized a need to update its zoning schedules based on up-to-date hazard mapping and has provided contributions enabling the Conservation Authorities to move ahead with these studies sooner than would otherwise be possible. The RVCA is currently working on several studies in the Ottawa area. For a complete list of ongoing work, please visit

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Rideau Valley Conservation Authority
3889 Rideau Valley Drive
Manotick, Ontario K4M 1A5

613-692-3571, 1-800-267-3504



Regular Hours: Monday to Friday, 8:30 a.m. to 4:30 p.m.

Member of: conservation ontario