Tag: Jackson Creek

Changes To The Greenbelt Could Impact Peterborough for the Worse

Caption: The Oak Ridges Moraine (Green Highlight) feeds several local creeks and rivers.

It’s no secret that Peterborough is a city intimately connected with the water. From the lakes that surround us to the rivers and canals that criss-cross the city, you don’t have to go far to spend time on the water. We are also a city that considers ourselves distinctly different from the urbanites to the south. We’re proud to be on the frontier of Canada’s south, a gateway to the land between, and the Canadian Shield beyond. When legislation regarding the greenbelt is passed at Queens Park, you’d be forgiven for thinking it might not apply to us, after all, the greenbelt is there for Toronto, why should the people of Peterborough care?

You don’t have to go far back in memory to think of summers where Jackson Creek has nearly dried up completely. You might wonder why there is still a little bit of water in the creek for fish to survive the dry months. After all, in June 2021, we went for several weeks without rain, so where does the water in the creek come from? Well, in short, that water comes from the Greenbelt, and the Oak Ridges Moraine (ORM) within. The ORM functions as a giant sponge that stretches across southern Ontario, soaking up water when it is wet, and slowly letting it out when it is dry. It is because of the ORM’s ability to act as a giant reservoir that Jackson Creek, Cavan Creek, and countless other rivers in the Peterborough area continue to flow long into a drought.

Changes to the greenbelt act proposed by Doug Ford at Queen’s Park mean that the integrity of that sponge will be eroded. Building houses on top of this “big sponge” is similar to applying a plastic coating on top of that sponge. The ORM’s ability to absorb water during rainy months, and snowy conditions will be negatively impacted, and there will be less water to feed our creeks and rivers.

The limestone riverbed below Jackson Creek is exposed during low flow conditions in the summer.

The Greenbelt was a visionary piece of legislation that helps protect our critical water resources, but continued degradation will negatively impact the resiliency of our aquatic ecosystems. It is obvious that the proposed changes are meant to enrich a few individuals, and not to build affordable homes for citizens. Even the government’s own housing task force acknowledges that there is no need to alter the boundary of the greenbelt to provide adequate housing. It is my hope that the government will change course, and remove the proposed changes to the Greenbelt from Bill 23.

Author’s Note: Sorry I haven’t been active much lately. I’m sure many of you have found the world an overwhelming place lately, and I’m right there with you. I was also a little bummed out in the spring after getting ghosted by the newspaper, but I’m in the process of finding another home for some of my writing. Anyways, that’s all to say I haven’t had much of a spark for writing for a little while, but here’s hoping I can change course on that one going into the winter.

Jackson Park got its Heritage Designation!

Hey Peterborough! Hey Jackson Park! Congratulations! We did it! On December 6th 2021 city council voted to add Jackson Park to the official heritage register under the Ontario Heritage Act. For over 100 years Jackson Park has been a fixture in the Peterborough community. Envisioned by the Nichols Trust as a respite from the growing city; this beloved park has more than fulfilled it’s role.

Tomorrow we’ll get back to work, but let’s celebrate this beloved park. By the numbers, Jackson Park is an impressive place. A summary to date (December 2021):

  • 143 Bird Species have been catalogued on the Jackson Park Ebird hotspot
  • 1232 iNnaturalist observations
  • 244 identified species of plants
  • 4.5 hectares of Old Growth Forest
  • 15 degrees cooler than the rest of Peterborough!
  • 250+ year old trees
  • 4.5km of Trans-Canada Trail
  • Countless annual visitors

All of these things add such great value to Peterborough, and it is all worth protecting for the future. There is lots of hard work to be done to further protect and restore this important heritage location. From invasive species, trampling of the undergrowth, to climate change, or even just trails in disrepair there is still lots to do. I’m personally looking forward to tackling these challenges to pass this space along to future generations.

Thanks so much to councilor Kim Zippel to bringing this motion forward from the Heritage Committee. And thank you to council for seeing this motion through to completion.

Field Notes: Peterborough Area Streams and Rivers Supercut

On this rainy Monday I decided to spend some time “rummaging” through my digital photo collections. Interspersed among the plethora of photographs was a reasonable sized video collection of creeks and streams around Peterborough. With windows movie maker in hand, I decided to put together a relaxing 2 minute cut of the clips that I found. We could all use some relaxation these days, don’t you think?

Field notes are brief snippets I occasionally publish that describe and detail the local environment. Subscribers to Stewards Notes do not receive an email when field notes are published and they are not listed on the front page. Follow along if you like.

Field Notes: Winter Stoneflies along Jackson Creek

If you walk along Jackson Creek in the coming days, you may see a unique little insect crawling along the surface of the snow. These are winter stoneflies. This time of year, the emerge from the bottom of creeks and rivers where they have lived the first year of their life. Although they have wings, they choose instead to crawl along the surface of the ground in search of a mate.

To keep from freezing while under the water, they stay in pockets of air under the ice that only reach about 0°C and promote supercooling in their cellular structure. This allows their bodies to reach temperatures several degrees colder than 0°C before freezing. They also produce some anti-freeze compounds when they are adults and ready to emerge.

In the coming days and weeks, be sure to check out this cool creature along the banks of Jackson Creek.

Spring Wildflower Scouting in Jackson Park

This time last year, wildflowers were in full bloom across the Kawarthas. This spring has been rather slow to start the bloom. I wanted to be prepared for the eventual blooms of wildflowers throughout the city, so I started with the closest park. Jackson Park isn’t exactly prime wildflower habitat, I suspect that nearly a century of heavy human use has probably had an impact on their diversity in the area. Nevertheless I was able to find some early signs that Trout Lillies and Marsh Marigolds will be blooming soon in Jackson Park!

The willow is starting to put out buds and the poplars and birches have catkins weighing down their branches. I also noticed that two of the mighty white pines adjacent to the pond are in rough shape, and may in fact be dead… A sad day for sure. Also plenty of signs of woodpeckers in the park. Noticed a beautiful Pilliated Woodpecker high up on a dead tree.

I’m a sucker for little streams and creeks. So beautiful and peaceful.

Steward’s Notes Celebrates Successful Bid to Replace Simcoe St. Parking Garage

Today Steward’s Notes is pleased to announce a successful bid to replace the Simcoe St. parking garage with a natural outdoor park! This will provide an excellent opportunity to bring daylight back to Jackson Creek and create outdoor space for the downtown community! After working with municipal counterparts it was agreed that the parking garage was underutilized and should be replaced with a showcase of Peterborough’s Natural heritage and beauty! Once again daylight will shine on Jackson Creek for the first time since the 1960s. The multi-million dollar contract will enable the total removal of the parking garage and subsequent replacement with outdoor greenspace. The bus terminal will be relocated to the King St. Parking Garage once construction begins. The benefits of this park promise to be immesurable and include:

  • Health Benefits for Nearby Residents
  • Reduced Urban Heat Island
  • Improvements to Water Quality in Jackson Creek
  • Improved Capacity to prevent major flooding
  • Opportunities to fall for an April Fools Joke!

Explore the possibilities with this exciting new project on May 11th with Dylan Radcliffe as he leads a Jane’s Walk exploring the river as it meanders hidden through Downtown Peterborough!

Exploring Jackson Creek’s Lost Tributary

EDITORS NOTE: Since the writing this article in, um… a long time ago, it has come to my attention that this tributary is in fact called Brookdale Creek.

About two years ago I was having a conversation with a friend and he asked me about a small little creek that ran through his backyard at the time. Knowing where he lived, I knew it was a tributary of Jackson Creek, but nothing more.

I’ve passed by this creek countless times, small creeks have always fascinated me but I’ve never had the opportunity to explore this one in particular. Small creeks and streams are some of our most fragile yet least understood aquatic ecosystems, yet they make up a large part of our watersheds. As Peterborough was built, countless small creeks were filled in, many people have wet basements because of it, but this small creek remains.

Having recently acquired a copy of a historical atlas of Peterborough, I wanted to understand how some of these environmental features of early Peterborough might still be visible today. This little creek seemed like an excellent starting point.

Blessed with a sunny day and high spirits, I decided to go out exploring….

At the base of Hidden Creek you can see where it spills out into Jackson Creek. The culvert has clearly been installed for several decades. Its nearly invisible this time of year, with Jackson Creek’s levels so high. Its not clear if any water is actually spilling out from underneath the bicycle pathway.

Hidden Creek spills into Jackson Creek

One block north on McDonnel St. it is possible to see where the embankments have been stabilized to make room for more construction. The heavy concrete construction seems to indicate that this creek may have been a bit of an engineering problem at the time. I suspect that before sewer system upgrades this little tributary received a lot of rainwater runoff from the city to the north. Continuing several blocks to the north, you can see how this little creek has been tucked away between lotlines, hidden from view. Neighbors have attached their downspouts to the channel to quickly convey rainwater away. From street level there are sometimes ornate iron bars that prevent passers by from falling into the channel. As you approach the head of the stream the water is not frozen, perhaps there is a hidden spring feeding this creek from below the city.

Finally upon reaching Parkhill road, is the most natural portion of the creek. Its “headwaters” you might say. From underneath the roadway Hidden Creek spills forth into a small grassy space. Apparently this land is municipal property! A great opportunity for a community group to install a pollinator garden or do a small tree planting along the creek’s edge!

Peterborough is full of long forgotten creeks, and this is but one of them. Do you know anything about this tiny Hidden Creek? Do you know of other little environmental hotspots in the city? Perhaps as the summer progresses I will try to discover more of these forgotten places.

This is why Jackson Creek Matters: Redux

This spring so far has not given us much in the way of precipitation, but that’s not to say that we can’t see our surrounding environment hard at work. In Peterborough we have a long history of flooding in our downtown and surrounding neighborhoods. Looking at old maps of Peterborough, it is easy to see why this is the case. When the area was first settled 200 years ago, Jackson Creek meandered through a wetland located where the downtown currently resides. The river still carries memories with it, when the downtown flooded in 2004 the path of the stream passed through buildings and shops in much the same way as it did in times gone by.

Every spring with the influx of water caused by spring melting, we can witness how Jackson Park keeps water on the landscape and out of basements downtown. When the ice first melted this spring, giant dams of ice formed along the creek, water spilled over the banks of the river, and flowed through the trees and brambles that line the side of the creek. The water was slowly released back into the stream to travel towards the Otonabee. It made quite the sight to behold, however the implications are clear:

“Water is held in Jackson Park and the Lilly Lake Wetland instead of the basements of downtown homes and businesses”

(ed. The Previous) City council has had this explained to them on countless occasions, however it is clear they are not listening, or don’t care. Actions that reduce the ability of the wetland and park to properly function are at the direct expense of Peterborough business and home owners. The next time Peterborough proposes filling in wetlands or clearing forests, remember that you are the one who may be paying the bill.

Crayfish disturbed by the spring flooding litter the ice adjacent to the river.

With a new city council that may be willing to keep a closer eye on the natural assets of our community many hope that our natural assets may be accounted for in the same ways that our fire hydrants, sewers and hydro poles are. Just the same way that these assets depreciate, if we do not care for our natural spaces, they too will lose value over time. There are many groups and cities in Canada, such as the municipal natural assets initiative that are working to find ways to account for the value that spaces such as Jackson Park provides. Hopefully in the coming years we can find a way to include the value that natural features bring to our life in Peterborough!

Jackson Creek Pollution – Final Update

Today I took a stroll up to the Lilly Lake Subdivision to discover what had come of last week’s events. I knew that on Friday there had been activity on site, but I didn’t feel like popping my head into an active construction site, one that my actions may have precipitated. It seems that the construction company has fixed the giant hole in their sediment fencing by adding several more layers. Sections of the fence now are 4 layers thick. In addition, a wall of boulders was constructed at the outlet of a giant erosion scar. It will be interesting to see if even they can hold the water back. (more…)

Jackson Creek Pollution Update

Today I received word from City Councillor Henry Clarke stating that a sediment fence had failed on the site of the Lilly Lake Subdivision and that as he wrote the email they were working to repair it. With another rain storm headed our way I decided to go up and have a look at the work as it was being completed. I walked up the Jackson Creek Trail through the park. As I walked along the trail I noticed that giant sheets of mud had been left next to the trail from all of the water that had flowed through the site.

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Sheets of mud deposited along Jackson Creek Trail

I ascended the slope out of the river valley to notice the first spot where the erosion fencing had failed. Across the huge swath of property there was nothing but bare soil. No erosion control had been implemented on site.

I continued further along the southern boundary of the property, the mud was thick and deep, more than once I stumbled and fell. Just as I was about to leave, I noticed where a huge swath of grass leading into the river valley had been washed out by water. I approached and discovered  one of the largest erosion scars that I have ever seen.

The silt fencing had totally failed and you could see that possibly hundreds of tonnes of sediment had escaped the property and flowed down the valley into Jackson Creek. P_20181009_182132

I’m disappointed that this hasn’t been dealt with. Fish are currently spawning and this could lead to a massive kill of the eggs this year. In the mud I didn’t see any evidence that any humans had actually investigated since the last storm. I’ll be taking more action in the coming days and I’ll be sure to keep you posted.