Displaying items by tag: water quality

OTTAWA, April 29, 2022 – Ready to make a splash as you help your local environment? You’re in luck: after a two-year pause, the City Stream Watch program is finally back – with a lot of catching up to do. 

The RVCA-led program has monitored Ottawa’s 25 urban and rural creeks and streams since 2003, relying on enthusiastic volunteers to help with annual garbage clean-ups, invasive species removals, fish and water sampling, habitat assessments and shoreline naturalization projects. 

But all of that came to a grinding halt in the spring of 2020, when the COVID-19 pandemic limited RVCA’s ability to welcome volunteers to help conduct this crucial work.

Two years is a long time to go without any maintenance (remember your pandemic haircut!) and now RVCA is keen to catch up with as many volunteer clean-ups and monitoring sessions as possible throughout the warmer months.

Garbage clean-ups will be plentiful this season, according to RVCA aquatic biologist Jennifer Lamoureux. She said the city’s creeks are suffering from two years’ worth of trash that has blown in from nearby neighbourhoods and roads. 

“These urban waterways need special attention to remain clean and healthy habitats for the many fish and other aquatic species that live there,” Lamoureux said. “Some of these areas are highly built up, so we need to ensure the habitat that exists is actually liveable for all of the fish, frogs, turtles and waterfowl that rely on it.”

Volunteer groups will be needed on a variety of weekends to help clean up their neighbourhood streams, from Nepean to Orleans to Barrhaven and everywhere in between.

As well, the program is seeking a team of dedicated citizen scientists who can help staff measure water temperatures, assess shoreline and instream habitat characteristics and monitor local fish populations. This work will be limited to four waterways across the city this year: Sawmill Creek in South Keys, Black Rapids Creek in Nepean, Cardinal Creek in Orleans and Barrhaven Creek in Barrhaven. Monitoring efforts rotate annually between the 25 urban and rural streams, and this set hasn’t been monitored for more than six years. Volunteers will help staff collect this crucial data on dozens of sections of each stream between May and October. 

Interested volunteers can sign up at www.rvca.ca/volunteer/city-stream-watch or email . An orientation will take place May 28. RSVPs are required for all events. 

About City Stream Watch:

The City Stream Watch Program is a community-based partnership which includes the Rideau Valley Conservation Authority, Heron Park Community Association, Ottawa Flyfishers Society, Rideau Roundtable, Canadian Forces Fish and Game Club, Ottawa Stewardship Council, City of Ottawa and the National Capital Commission. 

To read past monitoring reports visit www.rvca.ca/watershed-monitoring-reporting/reporting. 

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PORTLAND, July 18, 2022 – The village of Portland has been invaded by a new type of yellow fish – but this species is here to help. 

The Yellow Fish Road project is just one aspect of a larger sustainable drainage pilot program kicking off this summer, thanks to funding from the Township of Rideau Lakes and support from the Big Rideau Lake Association and Cataraqui Region Conservation Authority. The freshly painted roadside fish are meant to remind residents that storm drains are directly connected to our local lakes, rivers and streams – and that chemicals, fertilizers and feces should be kept well away for the health of the water and the community. 

This summer, staff from the Rideau Valley Conservation Authority (RVCA) are investigating novel ways to divert and capture runoff to reduce nutrients reaching Big Rideau Lake. These nutrients – which are washed into the water system as lawn fertilizers, detergents, septic system leaks and more – can cause excessive aquatic weed growth, contribute to harmful blue-green algae blooms and reduce overall water quality.  

The project’s goal is to recommend the best sustainable drainage techniques and practices available to help the Township of Rideau Lakes protect water quality for the entire community. 

RVCA staff will sample and monitor an urban catchment drain in the village of Portland and a rural non-agricultural drain just outside the village. Staff will also research best practices for sustainable drainage and implement some new practices this fall in an effort to reduce local runoff. 

“Our hope is to implement a few demonstration sites around town to really inspire people to get involved,” said Mike Yee, co-project manager, aquatic biologist and planner with the RVCA. “We want to raise awareness among residents that a few simple actions can protect their lake for the long term.”

Many established sustainable drainage practices are easy and cost-effective for residents to embrace right now, Yee said. These include installing a rain barrel, planting a rain garden, moving downspouts to a permeable area and adding native plants to shorelines and ditches.

“If everyone does a little, we can accomplish a lot,” Yee said. 

To learn more about sustainable drainage and for practical guides to implementing best practices, visit https://www.rvca.ca/sustainable-drainage-pilot-project-portland. 

For more information contact  or .

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Township of Rideau Lakes drainage manager Dan Chant joined RVCA intern Caitlin Sommer in Portland this July to paint yellow fish on several storm drains. These fish will remind residents that stormwater goes directly to the lake.The Township of Rideau Lakes has generously funded a pilot partnership with Big Rideau Lake Association, Cataraqui Region Conservation Authority and Rideau Valley Conservation Authority to work co-operatively on a sustainable drainage pilot project in the village of Portland and the surrounding rural catchment area.

As climate change contributes to more frequent and extreme rain events, excess nutrients, sediments, harmful chemicals and pollutants are increasingly washed into Big Rideau Lake through our storm drainage systems. This contributes to increased aquatic weed growth, more toxic algae blooms and an overall decline in lake health and enjoyment. 

In summer 2022, staff from RVCA as well as volunteers from the Big Rideau Lake Association conducted a sampling and monitoring program, targeting an urban drain in the village as well as a rural drain (non-agricultural) outside the village. Research was conducted to find and recommend sustainable drainage practices that are best suited to protect water quality and lake health. 

Read the Monitoring Report/Summary.

Read the final Recommendations Report.

Read the Literature Review.

Resources:

Reducing your runoff can also begin at home – and can be as easy as installing a rain barrel. To learn more about how you can reduce stormwater runoff on your own property, check out the resources below.

VIDEO: Learn how to build a low-cost, low-maintenance rain garden on your property: https://youtu.be/dvgJXlul9Bk

VIDEO: Learn how the RVCA’s Shoreline Naturalization Program offers technical and financial support for waterfront owners to naturally reduce their runoff: https://youtu.be/j2WEnMfRZTo

BLOG: Learn all the simple, cost-effective ways you can reduce runoff on your own property: https://www.rvca.ca/view-all-blog-posts/soak-up-the-summer-storms-reducing-your-runoff-in-the-big-city

BLOG: Learn more about the RVCA’s Clean Water Grants program that supports sustainable drainage and other projects for rural residents: https://www.rvca.ca/view-all-blog-posts/grant-program-makes-clean-water-projects-affordable

INTERACTIVE: Scroll over the pins to learn how you can keep contaminants out of your storm drain: https://www.rvca.ca/view-all-blog-posts/reducing-runoff-which-side-are-you-on

INTERACTIVE: Check out this interactive graphic for sustainable drainage practices on waterfront properties: https://www.rvca.ca/view-all-blog-posts/waterfront-living-which-side-are-you-on

WEBPAGE: Learn more about how to naturalize your shoreline (whether it’s a ditch, stream, river or lake!): https://www.rvca.ca/stewardship-grants/shoreline-naturalization/how-to-naturalize-your-shoreline

Benefits of sustainable drainage:

• Reduced algae blooms and excessive weed growth in our lakes and rivers
• Improved water quality for local ecosystems
• Better water quality for local tourist industries including recreational fishing and seasonal rentals
• Safer drinking water for residents with surface water intakes
• Improved knowledge of sustainable drainage best practices can be applied across the watershed 

More Information: