Cette consultation a eu lieu :
du 22 décembre 2025
au 5 février 2026
Résumé de la décision
Approval is granted for an amendment to ECA No. 7913-CNSRL5 (sewage) for Metrolinx, to include additional stormwater management works to service the Go Transit Streetsville Bus Garage facility, located at 6190 Mississauga Road, Mississauga, Ontario.
Détails de l'emplacement
Adresse du site
6190 Mississauga Road
Mississauga,
ON
Canada
Carte de l'emplacement du site
L'épingle de localisation correspond à la zone approximative où a lieu l’activité environnementale.
Afficher cet emplacement sur une carte opens link in a new windowPromoteur(s)
Metrolinx
97 Front Street West
Toronto,
ON
M5J 1E6
Canada
Détails de la décision
Approval is granted for an amendment to ECA No. 7913-CNSRL5 (sewage) for Metrolinx, to include additional stormwater management works to service the Go Transit Streetsville Bus Garage facility, located at 6190 Mississauga Road, Mississauga, Ontario.
The proposed stormwater management works include addition of four oil/grit separators to the site, to provide enhanced level of stormwater quality control, for the total drainage area of approximately 4.75 hectares, and ultimately discharging to Mullet Creek located south of the site.
Effets de la consultation
Comment Details and Response:
Comment Details :
- I approve of this amendment
- Suspended solids in water cause both ecological and aesthetic problems. While some suspended solids may not cause issue, and may be part of the natural cycles in a water body, human activity tends to add more of them, and problematic ones as well. This can impact photosynthesis in the water, and by extension alter water chemistry and the food web in the water
- Furthermore, in more urban areas, pollutants, such as those created by car exhaust and tire particles, can adsorb onto buildings and then end up in the water system once it rains, thereby adding more pollutants to it. These pollutants then harm ecosystems, and by extension us, both in terms of health and in terms of finances
- Of course, thorough research has to be done the type of separators added, and they have to be maintained properly to work
Response on Comment :
- The above comment were noted and considered during review
- Appropriate Terms and Conditions were included in the ECA for proper operation and maintenance of the approved sewage works, to ensure that the Works are operated and maintained to function as designed
- Additionally, effluent objectives and monitoring conditions in the ECA (for oil & grease, total suspended solids, pH) along with Spill Contingency and Reporting conditions, to ensure that the approved sewage works does not cause any impairment to the receiving watercourse, and annual reports to be prepare and submitted to the Ministry
Documents justificatifs
Consulter les documents en personne
Certains documents justificatifs peuvent ne pas être accessibles en ligne. Si tel est le cas, vous pouvez demander à consulter les documents en personne.
Veuillez communiquer avec le bureau mentionné ci-dessous pour savoir si les documents sont accessibles.
40 St. Clair Avenue West
Floor 2
Toronto,
ON
M4V 1M2
Canada
4145 North Service Road
Suite 300
Burlington,
ON
L7L 6A3
Canada
How to Appeal
Cet avis de décision peut être porté en appel. Vous avez jusqu’à 15 jours à partir du 20 août 2026 pour entamer le processus d’appel.
Veuillez lire les renseignements suivants attentivement pour en savoir plus sur le processus d’appel.
Comment interjeter appelClick to Expand Accordion
Start the process to appeal
If you’re an Ontario resident, you can start the process to appeal this instrument decision.
First, you’ll need to seek leave (i.e. get permission) from the relevant appellate body to appeal the decision.
If the appellate body grants leave, the appeal itself will follow.
Seek leave to appeal
To seek leave to appeal, you need to do these three things:
- prepare your application
- provide notice to the minister
- mail your application to three parties
1. Prepare your application
You’ll need to prepare an application. You may wish to include the following things in your application:
- A document that includes:
- your name, phone number, fax number (if any), and/or email address
- the ERO number and ministry reference number (located on this page)
- a statement about whether you are a resident in Ontario
- your interest in the decision, and any facts you want taken into account in deciding whether you have an interest in the decision
- the parts of the instrument that you’re challenging
- whether the decision could result in significant harm to the environment
- the reason(s) why you believe that no reasonable person – having regard to the relevant law and to any government policies developed to guide decisions of that kind – could have made the decision
- the grounds (facts) you’ll be using to appeal
- the outcome you’d like to see
- A copy of the instrument (approval, permit, order) that you you are seeking leave to appeal. You’ll find this in the decision notice on the Environmental Registry
- Copies of all supporting documents, facts and evidence that you’ll be using to appeal
What is considered
The appeal body will consider the following two questions in deciding whether to grant you leave to appeal:
- is there is good reason to believe that no reasonable person, with respect to the relevant law and to any government policies developed to guide decisions of that kind, could have made the decision?
- could the decision you wish to appeal result in significant harm to the environment?
2. Provide your notice
You’ll need to provide notice to the Minister of the Environment, Conservation and Parks that you’re seeking leave to appeal.
In your notice, please include a brief description of the:
- decision that you wish to appeal
- grounds for granting leave to appeal
You can provide notice by email at minister.mecp@ontario.ca or by mail at:
College Park 5th Floor, 777 Bay St.
Toronto, ON
M7A 2J3
3. Mail your application
You’ll need to mail your application that you prepared in step #1 to each of these three parties:
- appellate body
- issuing authority (the ministry official who issued the instrument)
- proponent (the company or individual to whom the instrument was issued)
Metrolinx
97 Front Street West
Toronto,
ON
M5J 1E6
Canada
Registrar, Ontario Land Tribunal
655 Bay Street, Suite 1500
Toronto, Ontario
M5G 1E5
(416) 212-6349
(866) 448-2248
OLT.Registrar@ontario.ca
Inclure les éléments suivants:
Il ne s'agit pas d'un avis juridique. Veuillez vous reporter à la Charte des droits environnementaux de 1993 pour connaître les exigences exactes prévues par la loi. Consultez un avocat si vous avez besoin d'aide avec le processus d'appel.
Communiquer avec nous
Contact
Client Services and Permissions Branch
40 St. Clair Avenue West
Floor 2
Toronto,
ON
M4V 1M2
Canada
Proposition initiale
Détails de la proposition
This proposal is for an amendment to ECA No. 7913-CNSRL5 (sewage) for Metrolinx. This amendment is for the addition of four oil/grit separators servicing the Go Transit Streetsville Bus Garage, located at 6190 Mississauga Road, Mississauga, Ontario.
The proposed oil/grit separators will provide water quality treatment and serve a drainage area of 4.75 hectares, providing a minimum of 80% total suspended solids removal. All flows discharge to Mullet Creek located south of the site.
Documents justificatifs
Consulter les documents en personne
Certains documents justificatifs peuvent ne pas être accessibles en ligne. Si tel est le cas, vous pouvez demander à consulter les documents en personne.
Veuillez communiquer avec le bureau mentionné ci-dessous pour savoir si les documents sont accessibles.
40 St. Clair Avenue West
Floor 2
Toronto,
ON
M4V 1M2
Canada
Commentaire
La consultation est maintenant terminée.
Cette consultation a eu lieu 22 décembre 2025
au 5 février 2026
Communiquer avec nous
Contact
Client Services and Permissions Branch
40 St. Clair Avenue West
Floor 2
Toronto,
ON
M4V 1M2
Canada
Commentaires reçus
Par l'entremise du registre
1Par courriel
0Par la poste
0