Stadnyk v. Thunder Bay (City)

Stadnyk v. Thunder Bay (City)

Because the nuisance claim seeks damages connected with the escape of water from municipal water works, it is barred by s.449 of the Municipal Act and is therefore plain and obvious to fail for purposes of certification; the contract claim was not pursued before the motion judge and was not certified or restored on...

Source-derived case information.

Citation
2025 ONCA 137
Parties
Appellant: Patricia Janet Stadnyk; Respondent: The Corporation of the City of Thunder Bay
Court
Court of Appeal for Ontario
Jurisdiction
Canada
Judgment Date
21 February 2025
Procedural Posture
Class Action – Negligence and Nuisance / Appeal From Certification Order (court of Appeal Decision)
Outcome
Appeal dismissed; certification of the negligence claim upheld; nuisance claim struck as barred by s.449 of the Municipal Act; breach of contract claim not certified or remitted.
Legal Topics
Nuisance, Negligence, Municipal Immunity, Certification, Municipal Act S.449, Class Proceedings Act S.5(1), Breach of Contract, Costs
Source Language
en
Municipal Law Class Actions Tort Law Contract Law Statutory Interpretation Nuisance Negligence Municipal Immunity +5 more

Source-derived case record

Summary, issues, holding and outcome

More case intelligence is available

Unlock the full research layer for this judgment.

Legal principles 3 Authorities cited 4 Party arguments 2 Amounts and remedies 1
Sign in to unlock

Parties

Patricia Janet Stadnyk

Appellant

The Corporation of the City of Thunder Bay

Respondent

Procedural Posture

Class Action – Negligence and Nuisance / Appeal From Certification Order (court of Appeal Decision)

  1. 1 Whether s.449 of the Municipal Act bars a nuisance claim against a municipality for damage caused by escape of water from municipal water works
  2. 2 Whether the nuisance claim met the certification requirements of s.5(1) of the Class Proceedings Act
  3. 3 Whether the breach of contract claim should have been certified or remitted for certification

Ratio Decidendi

Because the nuisance claim seeks damages connected with the escape of water from municipal water works, it is barred by s.449 of the Municipal Act and is therefore plain and obvious to fail for purposes of certification; the contract claim was not pursued before the motion judge and was not certified or restored on appeal.

Court Disposition

Appeal dismissed; certification of the negligence claim upheld; nuisance claim struck as barred by s.449 of the Municipal Act; breach of contract claim not certified or remitted.

Orders

  • Appeal dismissed.
  • Order certifying negligence claim against the City of Thunder Bay remains in effect.