Since early in 2016, the Ontario Rivers Alliance, Thames River Anglers Association and several other partners have advocated for the removal of the Springbank Dam on the Thames River. We are happy to report that the City of London is moving forward with its decommissioning.
A Consulting Engineer will be chosen to complete the detailed design for its decommissioning as per the recommendations outlined in the completed One River Environmental Assessment, with an aim for construction in 2021. We are looking forward to the project moving forward in 2021!
We will keep you informed as the project progresses.
The City of Cambridge is moving forward on a detailed design plan of the new rebuild of Riverside Dam on the Speed River. Construction is planned for 2022 and work set for completion in 2023. Meanwhile, the full price tag won’t be known until the dam’s design plan has been finalized. This dam has been determined to be at “high risk” of failing within the next 2 to 10 years.
ORA worked extensively towards the decommissioning of this dam. Removing the dam would have been much cheaper, safer and healthier for the riverine ecosystem.
The motion, presented on Monday night, suggested by the committee calls for North Huron Council to approve an engineering study to determine the future of the dam and set out a schedule for fundraising for the rehabilitation of the structure. If that schedule cannot be met, however, the recommendation calls for the removal of the structure.
Ontario has hundreds, if not thousands of dams that are unsafe and no longer serving any useful purpose. These dams are blocking fish passage, degrading water quality, fragmenting habitat, threatening species at risk and sensitive cold water species. ORA is working to take them out. Check out this excellent overview of the problems with hydropower:
This film explores the evolution of our national attitude from pride in big dams as engineering wonders to the growing awareness that our own future is bound to the life and health of wild rivers. Produced by Matt Stoecker & Travis Rummel Directed by Ben Knight & Travis Rummel.
Painting by Aleta Karstad
The Chute, Ivanhoe River
The Ontario Rivers Alliance (ORA) is pleased to report that the WWF-Canada and CPAWS have awarded the Glen Davis Conservation Leadership Prize to Dr. Frederick Schueler and Aleta Karstad for their outstanding conservation efforts and accomplishments!! They truly are very deserving of this incredible Prize!!
A BIG CONGRATULATIONS TO Fred and Aleta!!!
We at ORA were eager to nominate Fred and Aleta for this important recognition of the significant sacrifice and contribution they have both made to science, conservation and the protection of freshwater ecosystems and land all across Canada. They have also been long-time partners and contributors of the ORA.
The effects of dams and hydroelectric facilities on fish populations and fisheries have been well documented over the past century and include the loss or serious decline of many iconic fish species, which are resources of importance to Ontario’s economy, biodiversity, and natural and cultural heritage.
Since 1963 the Little Long Generating Complex on the Lower Mattagami River in Northern Ontario has been the source of an environmental crisis of immeasurable proportions. Thousands of Lake Sturgeon have been entrained through spillway gates and left stranded waiting to be captured and relocated back to their adopted man-made habitat, leaving waters not fit for survival. Adam Creek Spillway is well known province-wide as a thorn in hydro electric energy and should not be defined or qualified as GREEN energy.
GUELPH –On September 10th, with the sounds of a jackhammer hammering in the background, the Hanlon Creek monitoring weir was removed within Preservation Park in the City of Guelph. The motivation behind the removal of the weir was multi-purpose. The project objectives were to remove the weir to improve the ability of fish to migrate upstream, while simultaneously lowering the upstream water level, which will narrow the channel and result in cooler stream temperatures.
It’s done – the barrier to fish passage has been removed.
I’m happy to report that the Hanlon Creek Weir Removal Project was completed today!! The middle portion of the weir has been removed and the stream bed rehabilitated. Brook Trout are now able to access an additional 3.6 km of coldwater habitat and the stream has been made more resilient to a warming climate.
Warm thanks to all our volunteers and supporters for your generosity and caring!
Peaking operations, with the variable flow discharge and ramping patterns, the rate and frequency of water level changes, and the amount of time the station is at its maximum discharge level, can all have a significant impact on the degree of channel and bank erosion.