City of Hamilton - Public Health Services
Safe Water - Small Drinking Water Systems
Safe Water Hotline: 905-546-2189 - this hotline is monitored by a Public Health Inspector. The public including owners and operators of small drinking water systems can use this phone number for general inquiries about drinking water.
Owners and operators of small drinking water systems regulated under Ontario Regulations 318/319 are required to report incidents of Adverse Water Quality to Hamilton Public Health Services. . To report an adverse drinking water quality incident please contact PHS as follows:
- Regular hours (8:30 am to 4:30 pm) Tel: 905-546-2424 Ext. 7277
- After hours, weekends and holidays: Tel: 905-546-3500 (Ask for On-call Environmental Public Health Inspector)
Last updated: June 3, 2010