List of environmental assessments
An environmental assessment (EA) is a study.
It predicts, identifies, measures, and reduces how much a project could affect the people, plants and animals in an area.
We conduct an EA when we’re planning to expand or improve a Regional facility or infrastructure.
Brampton
- East Brampton wastewater capacity improvements
- Kennedy Road sanitary trunk sewer project
- Highway 50 – Queen Street East to The Gore Road corridor study
- Winston Churchill Boulevard – from Highway 401 to Embleton Road
Caledon
- Charleston Sideroad between Kennedy and Main Street/Highway 136 Complete Corridor Study and Preliminary Design
- Inglewood Groundwater-based Drinking Water System additional groundwater supply
- Groundwater-based Drinking Water Systems master plan
- Highway 50-Queensgate Columbia Way (Bolton)
- Highway 50 to Hardwick Road watermain replacement
- Bolton water and wastewater capacity improvements
- West Caledon storage facility and transmission main
- Palgrave – Caledon East Drinking Water System supply capacity
- Inglewood Wastewater Treatment Plant upgrades
Mississauga
- Elia Avenue sanitary sewer enhancements
- Twinning of the Meadowvale North and Streetsville Transmission Mains
- Central Mississauga wastewater capacity improvements
- Lower west sanitary trunk sewer twinning
- Soil investigation adjacent to Mississauga Waterfront Trail
- Kirwin Avenue sanitary sewer diversion
- Dixie Road – Rometown Drive to Lakeshore Road corridor study
- Royal Windsor sanitary sewer diversion
- Erin Mills Parkway South of Highway 403 Low Impact Development facilities
- Erin Mills Parkway between Britannia Road and Highway 407
Regional-wide
Brampton
- Airport Road - Braydon Boulevard/Stonecrest Drive to Countryside Drive
- Arterial roads within Highway 427 industrial secondary plan area (Area 47)
- Bovaird Drive – Mississauga Road from Lake Louise Drive/Worthington Avenue to 1.45km west of Heritage Road
- Dixie Road – Queen Street Drive to Mayfield Road
- Downtown Brampton watermain replacement and improvement
- Etobicoke Creek Trunk sewer improvements and upgrades
- Finch Stormwater Pumping Station upgrades
- Heritage Road watermain construction
- Highway 50 and Mayfield Road
- Lakelands Wastewater Pumping Station offline storage facility
- Mayfield Road – Airport Road to Coleraine Drive
- Mayfield Road – Chinguacousy Road to Heart Lake Road
- Mayfield Road – Chinguacousy Road to Winston Churchill Boulevard
- Mayfield Road – Heart Lake Road to Airport Road
- McVean Sanitary Pumping Station upgrades
- Mississauga Road – Bovaird Drive to Mayfield Road
- Mississauga Road – Financial Drive to Bovaird Drive West
- Steeles Avenue – Chinguacousy Road/Mavis Road to Winston Churchill Boulevard
- The Gore Road – Queen Street to Castlemore Road
Caledon
- Airport Road - 1km north of Mayfield Road to 600m north of King Street
- Airport Road – 100m north of King Street to 300m north of Huntsmill Drive
- Albion Vaughan Road and King Street intersection
- Bridge and Culvert Replacement – Queen Street East over Shaw’s Creek, in the Village of Alton
- Coleraine Drive grade separation
- Highway 50 and Mayfield Road
- Highway 50 drainage improvements
- Mayfield Road – Airport Road to Coleraine Drive
- Mayfield Road – Chinguacousy Road to Heart Lake Road
- Mayfield Road – Chinguacousy Road to Winston Churchill Boulevard
- Mayfield Road – Heart Lake Road to Airport Road
- Mississauga Road and Bush Street
- Palgrave Well 4 supply capacity increase
- The Gore Road - Patterson Sideroad to Hwy. 9
Mississauga
- Arthur P. Kennedy Water Treatment Plant reservoir expansion
- Beach Street Sewage Pumping Station diversion
- Cawthra Road improvements
- Cawthra Road phase 3 sanitary trunk sewer
- Claredale Road to Beechwood Pumping Station
- Clarkson Wastewater Treatment Plant
- Credit Valley sanitary trunk sewer relocation
- Derry Road East and Alstep Drive road improvements
- Derry Road and Argentia Road intersection improvements
- Dixie Road – Rometown Drive to Lakeshore Road
- East trunk sanitary sewer offline storage facility
- Erin Mills Parkway Intersection Improvements at Dundas Street and Burnhamthorpe Road
- Fair Birch Drive, Birchview Drive, Queen Victoria Avenue, and Lorne Park Road sanitary sewer improvements
- Front Street Wastewater Pumping Station and wastewater diversion
- G.E. Booth Wastewater Treatment Plant
- Gravity sanitary sewer from Indian Road sewage pumping station to Lakeshore Road trunk sewer
- Lornewood Creek sanitary sewer improvement
- Port Credit East water and wastewater servicing optimization
- West trunk sanitary sewer diversion
Regional-wide
EAs are classified into 3 different schedules based on their impact on the environment.
A Municipal Class EA applies to municipal infrastructure projects such as roads, water, and wastewater (sanitary sewer) projects.
Different municipal projects can affect the environment in different ways. EAs are classified into 3 different schedules — A, B, or C — based on the impact they have on the environment.
Schedule A
In general, Schedule A projects are normal or emergency operational and maintenance activities.
Since the activities of these projects will only slightly affect the environment, Schedule A projects are pre-approved.
Schedule B
Schedule B projects mainly include improvements and minor expansions to existing facilities.
Since the activities of these projects have a greater chance of affecting the environment, the municipality must go through a screening process and discussion with those who may be affected.
Schedule C
Overall, Schedule C projects include the construction of new facilities and major expansions to existing facilities.
Schedule C projects must go through a 5-phased environmental assessment planning process.