Delaware has multiple water providers: Del-Co Water Company, Inc. and Delaware Water Company. This page provides information about Del-Co Water Company, Inc..

The Del-Co Water Company provides water for about 141,407 residents living in the Delaware area. Established in 1969, the Del-Co Water Company obtains its raw water from both surface and ground water sources. The primary sources of water are the Olentangy River and the Alum Creek Reservoir, which supply water to three of the system’s four water treatment plants: the Olentangy Plant, the Ralph E. Scott (Alum Creek) Plant, and the Timothy F. McNamara (Old State) Plant. Groundwater is obtained from the well field in Knox County, which is treated by the Thomas E. Steward Plant.

Delaware City Drinking Water Quality

Consumer Confidence Water Quality Reports

Under the authority of the Safe Drinking Water Act, the EPA requires Del-Co Water Company Incorporation 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.

B+

Good

WaterZen Rating

Lead and copper levels in the drinking water of some cities across the United States are too high, potentially creating public-health issues for the people living in those areas.

What about Del-Co Water Company, Inc.? How much lead and copper are in your drinking water? And how do those levels compare to other cities in the state? We examined data from hundreds of cities across the nation to understand and grade your water quality.

As you can see, Del-Co Water Company, Inc. received an above-average grade because the amounts of contaminants found in the water supply were lower than most other water providers we've analyzed.

Delaware has multiple water providers: Del-Co Water Company, Inc. and Delaware Water Company. This page provides water quality information for Del-Co Water Company, Inc..

B+

Good

WaterZen Rating

Lead and copper levels in the drinking water of some cities across the United States are too high, potentially creating public-health issues for the people living in those areas.

As you can see, Del-Co Water Company, Inc. received an above-average grade because the amounts of contaminants found in the water supply were lower than most other water providers we've analyzed.

Delaware has multiple water providers: Del-Co Water Company, Inc. and Delaware Water Company. This page provides water quality information for Del-Co Water Company, Inc..

Contact Del-Co Water Company Incorporation Customer Service

Have a Question, Issue or Comment?

Main Customer Service

Physical Address:
6658 Olentangy River Rd
Delaware, Ohio 43015

740-548-7746
No email provided. Please visit the contact form. https://delcowater.org/contact-us/

Emergency (24 hours - broken water main or pipeline, etc.)
740-548-7746

Pay Your Del-Co Water Company, Inc. Bill

Already have an account?

If you already have an account, you just need to login to the Del-Co Water Company, Inc. site. Del-Co Water Company, Inc. accepts credit cards, debit, and direct deposit. Click here to login.

Want to create a new account?

You can create a new account on the Del-Co Water Company, Inc. website. Once you create the account, you can setup payment with credit, debit, or direct deposit. Click here to create an account.

Want to pay without an account?

You can make a one-time payment without creating an account. You will need to have your credit or debit card in order to make the one time payment. Click here to make a one time payment.

How to Start Delaware Water Service

Starting Your Service

When you move to a new home in Delaware City, you'll most likely already have running water, but you'll still need to set up water service with the Del-Co Water Company, Inc.. Luckily, Delaware 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 Delaware City, you'll need to stop your water service with the Del-Co Water Company, Inc., 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.

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