Doors Open Ontario

Doors Open Ontario had another successful season! Nearly 500,000 people visited sites in communities across the province. Thanks to our sponsors, partners and volunteers for their support, and to all who participated. Stay tuned for information about next season …

Woodstock Wastewater Treatment Plant Doors Open Oxford-Ingersoll

Woodstock Wastewater Treatment Plant

The Woodstock Wastewater Treatment Plant treats 22,000 cubic metres of water daily – equivalent to nine Olympic-sized swimming pools – for Woodstock, Embro and Innerkip. Built in the 1930s, the plant has been upgraded in 1956, 1978 and 2007. In 2019, solar panels were installed to generate 846,000 kWh of electricity annually. The plant already reuses thermal energy to offset heating costs.

Tell us your story about this site

  • Guided tours available
  • Parking

Contact info

195 Admiral Street
Woodstock,, Ontario


Year built: 1930s
Building type: Commercial

Dates/hours open

Saturday October 5, 2019
Saturday: 10 a.m. to 4 p.m.

Woodstock Wastewater Treatment Plant 195 Admiral Street