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
- Kennedy Road sanitary trunk sewer project
- Highway 50 – Queen Street East to The Gore Road corridor study
- Lakelands Wastewater Pumping Station offline storage facility
- Winston Churchill Boulevard – from Highway 401 to Embleton Road
Caledon
- Inglewood Groundwater-based Drinking Water System additional groundwater supply
- Groundwater-based Drinking Water Systems master plan
- Queen Street (Hwy 50) corridor study
- 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
- Lower west sanitary trunk sewer twinning
- Soil investigation adjacent to Mississauga Waterfront Trail
- Cawthra Road phase 3 sanitary trunk sewer
- 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
- Arthur P. Kennedy Water Treatment Plant reservoir expansion
Regional-wide
Brampton
- Arterial Roads within Highway 427 industrial secondary plan area (Area 47) Part A
- McVean Sanitary Pumping Station upgrades
- Etobicoke Creek Trunk sewer improvements and upgrades
- Finch Stormwater Pumping Station upgrades
- Heritage Road watermain construction
- Williams Parkway watermain
- Airport Road – Braydon Boulevard/Stonecrest Drive to Countryside Drive
- Mississauga Road – Financial Drive to Bovaird Drive West
- Mayfield Road – Heart Lake Road to Airport Road
- Mayfield Road – Airport Road to Coleraine Drive
- Mayfield Road – Chinguacousy Road to Heart Lake Road
- Mississauga Road – Bovaird Drive to Mayfield Road
- Highway 50 and Mayfield Road
- Bovaird Drive – Mississauga Road from Lake Louise Drive/Worthington Avenue to 1.45km west of Heritage Road
- The Gore Road – Queen Street to Castlemore Road
- Mayfield Road – Chinguacousy Road to Winston Churchill Boulevard
- Steeles Avenue – Chinguacousy Road/Mavis Road to Winston Churchill Boulevard
- Dixie Road – Queen Street Drive to Mayfield Road
Caledon
- Palgrave Well 4 supply capacity increase
- Highway 50 drainage improvements
- Airport Road – 100 metres north of King Street to 300m north of Huntsmill Drive
- Albion Vaughan Road and King Street intersection
- The Gore Road – Patterson Side Road to Highway 9
- Bridge and culvert replacement – Queen Street East over Shaw’s Creek, in the Village of Alton
- Mayfield Road – Heart Lake Road to Airport Road
- Mayfield Road - Airport Road to Coleraine Drive
- Mayfield Road - Chinguacousy Road to Heart Lake Road
- Highway 50 and Mayfield Road
- Mayfield Road - Chinguacousy Road to Winston Churchill Boulevard
- Airport Road - 1km north of Mayfield Road to 600m north of King Street
- Mississauga Road and Bush Street
- Coleraine Drive grade separation
Mississauga
- Clarkson Wastewater Treatment Plant
- G.E. Booth Wastewater Treatment Plant
- Derry Road East and Alstep Drive road improvements
- Beach Street Sewage Pumping Station diversion
- Port Credit East water and wastewater servicing optimization
- Front Street Wastewater Pumping Station and wastewater diversion
- East trunk sanitary sewer offline storage facility
- Gravity sanitary sewer from Indian Road sewage pumping station to Lakeshore Road trunk sewer
- Central Mississauga wastewater capacity improvements
- West trunk sanitary sewer diversion
- Fair Birch Drive, Birchview Drive, Queen Victoria Avenue, and Lorne Park Road sanitary sewer improvements
- Cawthra Road – Queen Elizabeth Way (QEW) to Eastgate Parkway
- Credit Valley sanitary trunk sewer relocation
- Claredale Road to Beechwood Pumping Station
- Dixie Road – Rometown Drive to Lakeshore Road
- Derry Road and Argentia Road – intersection improvements
- Erin Mills Parkway intersection improvements at Dundas Street and Burnhamthorpe Road
- Lornewood Creek sanitary sewer improvement
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.