Click the link above to pay your water bill online.
If you have any questions regarding your bill or the amount due, please contact the Finance & Water Billing Department at 618-346-5200, Option 1
The City of Collinsville's Water Department is a full service utility of the City. It has the responsibility for:
- Pumping water out of the ground
- Sending water to the treatment plant
- Treating water to the highest quality standards
- Testing water
- Delivering water to homes and businesses
- Tapping water mains for new water services
- Repairing water main breaks
- Assisting customers to troubleshoot internal water problems
- Staffing the water plant 24 hours a day, 7 days a week
New Water Plant 2019
Groundbreaking Ceremony 2017
Collinsville Water Plant 2016
The City of Collinsville is building a new Water Plant to replace the 50 year old current facility. Construction is expected to begin spring 2016.