Working with local municipalities, government agencies, special interest groups and the general public — the RVCA strives to protect our watershed resources.


Conservation Areas

LandOwner Resource Centre

News, Publications

Ottawa Septic System Office

Planning, Regulations & Permits

Protecting Our Land

Protecting Our Water

Rideau Valley Conservation Foundation

Source Water Protection

Watershed Information

Rideau Valley
Conservation Authority
3889 Rideau Valley Drive,
PO Box 599, Manotick, ON
K4M 1A5
Hours: Weekdays 8:30 to 4:30

Member of Conservation Ontario














What's New
Fill up those PA Days with Fun! Come and learn how to make popcorn on a buddy burner at the Foley Mountain Winter Adventurers Day Camp on the January 30 PA Day! Click to to register now!
Rideau Valley Conservation Authority 2015 Budget and Work Plan — click here to see it!
Students — our summer jobs now posted — click here to see summer employment opportunties!
New City of Ottawa video: Leslie Park: Walking in the Woods

Ottawa River Hazard Mapping
The RVCA has just completed draft mapping of flood prone and steep slope areas along the Ottawa River from Shirley's Bay to Cumberland and Cardinal Creek from Ottawa River to O'Toole Road.

Click here for maps and resources about the new Ottawa RIver Hazard Mapping and
O.Reg. 174/06

We will recieve comments on mapping until January 23, 2015. Contact Ferdous Ahmed 613-692-3571 ext. 1170, for more information.

tree planting video Watch our video highlighting our tree planting programs!

Special Projects

Want to learn more about RVCA programs and services, news, events and so much more? Click the button to below and subscribe to one of our mailing lists.

Flood Forecasting and Warning Information and Statements
Streamflow and Water Level Conditions
Flood Forecasting and Warning Infomation
Low Water Level Information
Interested in Ottawa River water levels? visit

Planning, Regulations & Permits

Meetings & Agendas

Outdoor Education

Hydrology Information — RVCA HIS


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