Cambridge has multiple water providers: Cambridge Water Department and Guernsey County Water Department. This page provides information about Cambridge Water Department.

The City of Cambridge Water supplies water to about 10,635 residents in the Cambridge area of Guernsey County, Ohio. The City of Cambridge Water Department sources water from rivers, lakes, streams, ponds, reservoirs, springs, and wells.

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Cambridge Drinking Water Quality

Consumer Confidence Water Quality Reports

Under the authority of the Safe Drinking Water Act, the EPA requires Cambridge Water Department to assess local water quality each year and distribute a Consumer Confidence Water Quality Report. At WaterZen, we review these reports and make the information available, in a concise, straightforward, and easy-to-understand way. You can find CCR report on the Cambridge Water Department website.

Contact Cambridge Water Department Customer Service

Have a Question, Issue or Comment?

Main Customer Service

Physical Address:
1301 St. Louis Ave.
Cambridge, Ohio 43725


Emergency (24 hours - broken water main or pipeline, etc.)

Pay Your Cambridge Water Department Bill

Already have an account?

If you already have an account, you just need to login to the Cambridge Water Department site. Cambridge Water Department accepts credit cards, debit, and direct deposit. Click here to login.

How to Start Cambridge Water Service

Starting Your Service

When you move to a new home in Cambridge, you'll most likely already have running water, but you'll still need to set up water service with the Cambridge Water Department. Luckily, Cambridge has made it pretty simple with the following online form. Starting service generally takes just two business days.

Click here to fill out a Start Service Form.

Stopping Your Service

When you move out of a home in Cambridge, you'll need to stop your water service with the Cambridge Water Department, so you don't keep getting billed. Simply fill out the following online form. Stopping service normally takes just two business days.

Click here to fill out a Stop Service Form.