Raisin Region Conservation Authority

Raisin Region Conservation Authority Community-led, watershed-based, natural resource management organization in eastern Ontario.

We provide natural hazard protection, municipal drinking water source protection, land conservation, stewardship programs, and eco-tourism/recreation.

The Cooper Marsh Visitors Centre, lending library, and weekend guided walks are now closed and wrapped up for the season...
08/28/2026

The Cooper Marsh Visitors Centre, lending library, and weekend guided walks are now closed and wrapped up for the season. The Marsh's nature trails remain open all year for your outdoor adventures: https://ow.ly/aUrr50ZGIEq

Drop by our booth at The Glengarry Honey and Pollinator Festival at Island Park in Alexandria this Saturday, Aug. 29, to...
08/27/2026

Drop by our booth at The Glengarry Honey and Pollinator Festival at Island Park in Alexandria this Saturday, Aug. 29, to learn about our stewardship services helping landowners make their properties more vibrant, resilient, and pollinator-friendly! https://ow.ly/Pk2650ZGbLp

ALUS
North Glengarry

Looking to build near water? Your project may require a permit under the Conservation Authorities Act. Don't forget to c...
08/26/2026

Looking to build near water? Your project may require a permit under the Conservation Authorities Act. Don't forget to check in with us to make sure your investment is safe from flooding and erosion hazards. Learn more: https://ow.ly/zKUP50ZFTcV

The Cooper Marsh Visitors Centre closes for the season this Friday at 5:00 pm. RRCA staff enjoyed welcoming the many vis...
08/25/2026

The Cooper Marsh Visitors Centre closes for the season this Friday at 5:00 pm. RRCA staff enjoyed welcoming the many visitors who dropped in this summer to check out the Centre's specimen collection, borrow items from our lending library, and learn about the Marsh's rich biodiversity. Cooper Marsh's trails remain open year-round. https://ow.ly/Vulb50ZFoRC

The Eastern Ontario Health Unit (EOHU) has provided notice that, as of August 24, the beach at Charlottenburgh Park is n...
08/24/2026

The Eastern Ontario Health Unit (EOHU) has provided notice that, as of August 24, the beach at Charlottenburgh Park is now safe for swimming. The EOHU had indicated on August 20 that the beach was considered unsafe for swimming due to water quality. Advisory signage was placed at the beach at that time. Learn more about beach advisories: https://ow.ly/Cu5750ZENqr

RRCA is once again working with TD Friends of the Environment Foundation to host a TD Tree Days event at Gray's Creek Co...
08/21/2026

RRCA is once again working with TD Friends of the Environment Foundation to host a TD Tree Days event at Gray's Creek Conservation Area on Oct. 3. As space is limited, community members interested in taking part are asked to register in advance through the TD Tree Days website at tdtreedays.com. Read more: https://rrca.on.ca/news.php?view=392

Aug. 20 Notice: Due to water quality, the beach at Charlottenburgh Park is currently unsafe for swimming until further n...
08/20/2026

Aug. 20 Notice: Due to water quality, the beach at Charlottenburgh Park is currently unsafe for swimming until further notice as per the Eastern Ontario Health Unit's direction. Advisory signs are posted on site. Learn more about beach closures: https://ow.ly/GAr450ZBZKf

Township of South Glengarry

DYK you can contribute to a biodiversity database for RRCA Conservation Areas with just a few taps on your smartphone? R...
08/19/2026

DYK you can contribute to a biodiversity database for RRCA Conservation Areas with just a few taps on your smartphone? Read more: https://ow.ly/rN4G50ZBAQR

So far this summer, above-average precipitation has helped maintain stream flows and water supplies within the normal ra...
08/18/2026

So far this summer, above-average precipitation has helped maintain stream flows and water supplies within the normal range across the region. Precipitation over the past three months was 139% of average, while the first nine days of August brought 57 mm of rain – 186% of the average for that period. Despite the wet start to the summer, the RRCA encourages residents and farmers to continue making water conservation a regular practice to help protect local water resources. Read more: https://rrca.on.ca/news.php?view=390

The Eastern Ontario Health Unit (EOHU) has provided notice that, as of August 17, the beach at Charlottenburgh Park is n...
08/17/2026

The Eastern Ontario Health Unit (EOHU) has provided notice that, as of August 17, the beach at Charlottenburgh Park is now safe for swimming. The EOHU had indicated on August 7 that the beach was considered unsafe for swimming due to water quality. Advisory signage was placed at the beach at that time. Learn more about beach advisories: https://ow.ly/tW0s50ZAuSK

Address

18045 County Road 2
Cornwall, ON
K6H5T2

Opening Hours

Monday 8:30am - 4:30pm
Tuesday 8:30am - 4:30pm
Wednesday 8:30am - 4:30pm
Thursday 8:30am - 4:30pm
Friday 8:30am - 4:30pm

Telephone

+16139383611

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