River Valley News - June 16, 2022

Lady Flower Gardens land conserved in perpetuity
Lady Flower Gardens along the North Saskatchewan River in northeast Edmonton offers Edmontonians in need a chance to connect with nature, while sharing its harvest with the food bank and community at large.

It is part of the New Jubilee and Evelyn’s Acres conservation lands which span 233 acres of forests and farmland. These treasured lands have 80 acres of native habitat and 125 acres of agricultural lands

Honouring his parent’s wishes for the land to be protected, Doug Visser worked with the Edmonton and Area Land Trust to place conservation easements on title. The easements safeguard the conservation values of the forests and farmland in perpetuity.

Video and story at https://www.cbc.ca/news/canada/edmonton/lady-flower-gardens-doug-visser-edmonton-s-food-bank-urban-farming-1.6482182

Beaver Hills Biodiversity trail part of UNESCO designated biosphere
Stroll this historic Strathcona County trail, located in the Beaver Hills Biosphere and experience mixed-wood boreal forests, wildlife, and the immersive wetlands created by ecosystem engineers, beavers!

Located at 52535 Range Road 211, on the east side of the Strathcona Wilderness Centre, this 2 km trail features picnic areas, rest benches, lookouts and a boardwalk. The trail is designed to inspire and educate, encouraging visitors to experience biodiversity, culture, the story of the land and the vision of the Biosphere.

For part of the trail, you are also walking on a portion of the historic Edmonton to Beaver Hills trail. It is a trail that Indigenous people used for centuries, if not thousands of years. Much later, settlers came along and used it as well. It is always fun to think that your footsteps are going in the same steps of many people who walked these lands over the many, many years before us. More at https://www.travelalberta.com/ca/listings/beaver-hills-biodiversity-trail-20828/

Edmonton river valley is Vivek Shraya’s favourite place in Canada
According to the musician, writer and artist, growing up in Edmonton, one of the challenging things about living in a small city is that you sometimes feel overexposed. Some people like that small-town vibe, but for me, especially being queer and brown, sometimes I wanted spaces to be invisible in.

The North Saskatchewan River Valley was a space within the city to feel anonymous. I have such a tender spot for the River Valley because I associate it with finding my own way. It feels like a choice. I go there when I want to do something with the people I love who aren’t biological family.

This might speak to just how displaced I felt as a teenager, but there were a lot of times I was in the River Valley and I didn’t even know that I was in the River Valley. Sometimes when you’re in a space where you feel safe, it’s not that you arrive at the space and think “I feel safe now” or “I can be myself now.” Sometimes it’s about being in a space where I forget to worry about not feeling safe or acting a certain way. I can let my guard down. More at https://canadiangeographic.ca/articles/vivek-shrayas-favourite-place-in-canada/

If river valley parkland is not pristine, does it have no ecological value
Proponents of development in the river valley, such as Epcor’s solar power plant and the planned Alldritt 80-storey tower, have successfully argued at City Council that the land they need is disturbed, rather than undisturbed, river valley land. They argued if parkland is not pristine, it has no ecological value.

The irony of this argument is that it ignores the history of the river valley and the original reason the river valley was preserved as parkland. Our river valley history is not of pristine, undisturbed natural lands. This bend in the North Saskatchewan River has been a site of human activity for 15,000 years. Early settlers used much of the river valley for industry and as garbage dumps.

The recent history of our river valley park is citizens and councils having a vision of a ribbon of green. More than one hundred years ago the recommendation for a river valley park system was accepted and subsequent visionary councils have added land to Edmonton’s crown jewel. Now, we also understand its value as an ecological corridor for wildlife, birds, and other creatures.

The question our elected public stewards, city council, needs to address is, will they degrade or enhance Edmonton’s river valley vision? Learn why there’s no such thing as pristine nature at https://knowablemagazine.org/article/food-environment/2021/why-theres-no-such-thing-pristine-nature

Pollinators and Allergies
Joy writes “I live in a condo unit adjacent to a city park. Given the effort to increase pollinators in the urban community, please advise me as to how I can prevent bees from building a nest under my deck and wasps from building a nest in a crevice along my front walk. This is posing significant risk to those with allergies.”

Photo by Ria Busink

Comment or contribution
The newsletter will not publish next week. The next issue will be June 30.

Please note that articles may not reflect the position of NSRVCS. River Valley News is meant to be a clearinghouse for the wide variety of opinions and ideas about Edmonton’s River Valley.

If you have a comment, concern, or question, contact us at nsrivervalley@gmail.com Please email us river valley photos or event information. Your friends, neighbours and colleagues can sign up for this newsletter on our web site https://www.edmontonrivervalley.org/

Sincerely yours,
Harvey Voogd
North Saskatchewan River Valley Conservation Society
780.691.1712

River Valley News - June 9, 2022

North Saskatchewan River water level extremely low

Boaters using motorized craft are being told to stay off the North Saskatchewan River as water levels remain extremely low. Lower than normal precipitation rates combined with slower snowmelt upstream in the mountains have caused river levels to remain lower so far this season.

River rates around the city at this time of year are expected to be around 150 cubic metres per second. Currently it is hovering around 80, meaning the river is flowing at half the rate. For paddlers, canoers, or kayakers, that means they should expect to be out longer than before or working a lot harder to get downstream with their paddles.

Colleen Walford, an Alberta Environment and Parks river forecast specialist, said the North Saskatchewan experienced its lowest flow rate in May in the past 50 years. The mountain snowpack melt is approximately two to three weeks behind schedule this year, Walford added.

"We are just a little slow this year," she said. "It'll just take some time." The river forecaster expects water levels to normalize by July. "The melt takes up to about six weeks," Walford said. More at https://edmonton.ctvnews.ca/power-boaters-asked-to-stay-off-north-saskatchewan-river-due-to-low-water-levels-1.5932794

Edmonton sewer system history

The earliest sewer system in Edmonton was built in 1880 for a population of about 200. It discharged directly into the river without treatment. The first wastewater treatment plant was built in Rossdale and treated about half the wastewater produced by the city. It was shut down in 1916 to save costs during Word War 1.

Another plant was not built until 1925, this time in Riverdale. It operated until 1956, when the Gold Bar plant opened. A second plant opened in 1930 in Queen Elizabeth Park. It treated sewage until 1955, when a new plant went into operation right beside it. This plant shut down in 1972 after a pipeline was built to move wastewater from the west end of Edmonton to the Gold Bar plant.

A treatment plant opened in 1931 in Mill Creek Ravine to deal with wastewater coming from Gainer’s Meat Packing Plant, which until then was dumped directly into Mill Creek. This plant closed in 1955.

The Gold Bar Wastewater Treatment Plant opened in 1956. The advanced secondary processes were a first in western Canada at that time. Text from Living in the Shed by Billie Milholland, published by the North Saskatchewan Watershed Alliance https://archive.org/details/livinginshedalbe00milh/

Rose-breasted Grosbeak a non-winter visitor

The Rose-breasted Grosbeak is one of four types of grosbeaks found in Alberta. They are stocky, medium-sized songbirds with large triangular bills. Their name comes from the Latin words gros and beccus, meaning large beaks. This name is fitting since these beautiful birds rely on their thick bills to crack open nuts and seeds.

Bursting with black, white, and rose-red, male Rose-breasted Grosbeaks are like an exclamation mark at your bird feeder or in your binoculars. Females and immatures are streaked brown and white with a bold face pattern.

They are most common in regenerating woodlands and often concentrate along forest edges and in parks. During migration, Rose-breasted Grosbeaks frequent fruiting trees to help fuel their flights to Central and South America.

Attract Rose-breasted Grosbeaks to your yard with black oil sunflower seeds in a platform, hopper, or large tube feeder. Ensure that the young get a healthy start by offering a habitat filled with native plants that attracts a steady diet of insects. Learn more at https://www.allaboutbirds.org/guide/Rose-breasted_Grosbeak/overview

Comment or contribution

Please note that articles may not reflect the position of NSRVCS. River Valley News is meant to be a clearinghouse for the wide variety of opinions and ideas about Edmonton’s River Valley. Email river valley photos, event information, comments, or questions to nsrivervalley@gmail.com

Sincerely yours,

Harvey Voogd

North Saskatchewan River Valley Conservation Society

780.691.1712

River Valley News - June 2, 2022

Photo by Mika Benjamin

Councillors agree city needs a river valley trail strategy
City Councillors approved a motion this week asking city administration to develop a recreational trail strategy for the 2023-2026 budget deliberations which will take place in the fall. The strategy will identify a sustainable network of improved and natural tread trails and specify ongoing operations and maintenance requirements for a comprehensive trail system that meets the needs of recreational users in balance with the ecological sensitivity of the River Valley.

The motion also asked for an amended agreement with the Edmonton Mountain Bike Alliance to allow authorized maintenance of the City’s existing natural surface trails, within preservation areas, until the River Valley Trail strategy is approved and funded, and until on the ground assessments are completed by way of the River Valley Parks Master Plan.

Prior to the meeting of Council’s Urban Planning Committee, the Edmonton Journal published two opinion pieces reflecting the spectrum of concerns.

Protect Edmonton's river valley from death by a thousand ruts by Geoffrey Pounder
https://edmontonjournal.com/opinion/columnists/opinion-protect-edmontons-river-valley-from-death-by-a-thousand-ruts

Why mountain biking should be allowed in Edmonton's river valley by Joe Yurkovich
https://edmontonjournal.com/opinion/columnists/opinion-why-mountain-biking-should-be-allowed-in-edmontons-river-valley

Sweet Grass an attractive native plant
Sweetgrass is a very attractive grass, not too tall, with wide, glossy leaves that are a vibrant light green in spring. It flowers early and the seed heads are heavy with plump seeds by June. This grass is very hard to grow from seed, and it rarely self-seeds. It is best to start with a small plant, not seeds, if you want to add this grass to your garden.

If you find some Sweetgrass in the wild and want to identify it, try the scratch and sniff test. Take a piece of a leaf and scratch it with your fingernail. Have a sniff, it should have an unmistakable sweet vanilla-like smell. This is due to the presence of coumarin, a fragrant organic chemical compound.​

Sweetgrass is rhizomatous and spreads like wildfire in all directions. This would not be a good situation if you have a small yard. It could take over your whole garden. If you have a small space but would love some Sweetgrass, find a large pot, cut the bottom out and bury it. Then fill it with soil and plant your Sweetgrass. It will be contained and will not be able to escape. Learn more about native grasses from the Edmonton Native Plant Society http://eng.snappages.com/native-grasses-etc.htm

Making Space for new perspectives on zoning
The City of Edmonton launched its first-ever podcast, Making Space, as part of the Zoning Bylaw Renewal Initiative. This five-episode series, released every Tuesday until June 28, tells the stories of people and communities whose lives have been impacted by how we plan our cities and the hard-won lessons of how we can make Edmonton more equitable for everyone.

“We wanted to tell stories of how zoning and planning impacts our communities,” said Livia Balone, Director of the Zoning Bylaw Renewal Initiative. “Exploring zoning’s dual legacy of discrimination and promoting the public good is key to ensuring we move forward as a city and make space for everyone who calls Edmonton home.”

Because zoning, the rules for how land can be used and what can be built where affects everyone, the Zoning Bylaw Renewal initiative will affect all land in Edmonton, including our River Valley and Ravine System.

Listeners will learn how and why the City regulates land development by exploring the ways different areas around Edmonton embody the complexities of zoning. The first episode, titled The Million Dollar Parking Lot, was released this week, and can be found at https://transforming.edmonton.ca/making-space-podcast/

Edmonton BiodiverCity Challenge June 9-12
The purpose of this event is to see how many wild species can be found in the Edmonton area over the four-day period. It is a wonderful way to get people out appreciating nature, and to generate important observations of the wild species that share the Edmonton area with us. The bioblitz covers all living things, from birds, bugs, and plants, to fungi and algae. Domestic plants and animals are excluded.

This bioblitz is based on the iNaturalist app https://inaturalist.ca/ All iNaturalist submissions made in the metro Edmonton area over those dates will automatically be tabulated. You can see a map of the defined metro Edmonton area at https://inaturalist.ca/projects/metro-edmonton-biodivercity-challenge-2022

Additionally, the Edmonton Nature Club is coordinating a submission of eBird records to the bioblitz. Your contributions will be used to help understand more about the species that call our city home. Information at https://biodivercity.ca/

Trembling Aspen grove at Terwillegar Park – photo by Jason Teare

Comment or contribution
Please note that articles may not reflect the position of NSRVCS. River Valley News is meant to be a clearinghouse for the wide variety of opinions and ideas about Edmonton’s River Valley.

If you have a comment, concern, or question, contact us at nsrivervalley@gmail.com Please email us river valley photos or event information. Your friends, neighbours and colleagues can sign up for this newsletter on our web site https://www.edmontonrivervalley.org/

Sincerely yours,
Harvey Voogd
North Saskatchewan River Valley Conservation Society
780.691.1712