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The Millpond Story 

The Historic Alton Millpond Circa 1905
What's the problem with the pond? 

The creation of the dam and millpond created a heritage & recreational resource but also environmental problems:


1. The dam is a barrier to fish passage to upstream spawning areas.

2. it is also impedes downstream sediment transport, starving .

the river of the natural flow of gravel & rocks and causing erosion.

3. Inflow of storm water from the municipal sewer system. Storm sewers empty directly into the Millpond without any measures in place to reduce inflows of salt, road salts, fertilizers, and other contaminants that enter the storm sewer systems.

4. A hundred and twenty-five years of silt have built up and a   gradual infilling of the pond is taking place. Without action, the       pond will be completely filled in over the next two to five decades.

5. The warming of the water is detrimental to Shaw's Creek's role as a cold-water fish habitat, particularly for Brook Trout.

More info on the environmmental problems are available in this CVC Powerpoint presentation.


The Alton Millpond is part of the Alton Mill property. The pond was created aproximately 125 years ago by the damming of Shaw's Creek (a tributary of the Credit River) to power the "Beaver Knitting Mill", which is now the Alton Mill Arts Centre. 

The rehabilitation is a community based environmental project. It was conceived and the master plan completed by an informal committee of interested organizations and individuals. In 2016 the Alton Millpond Association was incorporated as an independent non-profit organization governed by a 10-person volunteer board, which has taken over carriage of the project going forward.


If you would like to be invited to upcoming public consultation meetings, please send a request to be added to our email list to "info (at)".

The project goals include: 

1. Improve the water quality of Shaw's Creek, making it healthier for cold-water fish such as trout.

2. Preserve the historic pond as a publicly-accessible, year-round, recreational, educational and public art facility.


3. Create fish passage for Brook Trout and other native cold water species.

4. Remove some of the built-up silt and allow natural downstream sediment transport.


5. Generate clean, renewable hydro electricity if possible.

6. To the extent possible, protect adjacent properties from flooding.


7. Develop sustainable ownership and maintenance                 arrangements to ensure public access and manage the pond for future generations. 

Who are we? The members of the AMA's Board of Directors are:
Anchor 1

Randy Ugolini

Alton Resident

Communications professor, Georgian College; former chair of Heritage Caledon & co-chair Millpond Hockey Classic


Gary Brown

Mono Resident.

Retired CPA, CA; Past-president of the Orangeville Blues and Jazz Festivall


Elizabeth Staite

Caledon Village Resident; co-chair of Millpond Hockey Classic; Retired CEO, Bay Area Health Trust (McMaster University venture capital firm)

Fundraising Events, Governance

Wayne Baguley

East Garafraxa Resident

Real Estate Agent; Past President of Headwaters Arts

Public Art

Rob MacLachlin

Vice President

Erin Resident

Vice President, Scotiabank; Past-President Orangeville Girls Hockey League, Past VP Headwaters Arts.

Arlene Margosian

Corporate Secretary

Guelph resident.

Consultant; MSc. (Biology) & MA in Economics, specializing in environmental economics.

Bill Cutt

Local Business - public access & tourism

Orangeville Resident

General Manager, Millcroft Inn & Spa.

Jaclyn Cini

Public Outreach

Alton Resident

B.Comm. in Tourism Management; Millcroft Inn Employee; Alton Village Association Director

The AMA has entered into a collaboration agreement with the following organizations who share the project objectives:
  • The Alton Development Inc.  (owners of the Alton Mill property including the millpond)
  • Trout Unlimited (interested in preserving/restoring fish habitat)
  • Headwaters Arts (interested in the opportunities for presenting public art)
  • Credit Valley Conservation (interested in environmental stewardship and the health of the Shaws Creek ecosystem)
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