Rockwall has multiple water providers: Rockwall Water, Forney Lake Water Supply, and Rch Water Supply, view all. This page provides information about Forney Lake Water Supply.

Forney Lake Water Supply Corporation is a public community water system under the local government that provides water to about 9,207 residents living in Rockwall, which is part of the Dallas/Fort Worth metroplex in Rockwall County, Texas. Founded in 1854, the Forney Lake Water Supply Corporation System currently purchases its supply from the North Texas Municipal Water District. Additionally, surface water is drawn from six reservoirs, namely: Lavon Lake Reservoir at Collin County, Jim Chapman Lake Reservoir at Hopkins and Delta Counties, Lake Texoma Reservoir at Grayson County, Lake Tawakoni Reservoir at Hunt, Rains, and Can Zandt Counties; and the East Fork Raw Water Supply Project (Wetland) at Kaufman County.

Rockwall Drinking Water Quality

Consumer Confidence Water Quality Reports

Under the authority of the Safe Drinking Water Act, the EPA requires Forney Lake Water Supply 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 Forney Lake Water Supply website.

Contact Forney Lake Water Supply Customer Service

Have a Question, Issue or Comment?

Main Customer Service

Physical Address:
Po Box 2034
Rockwall, Texas 75087-4434

phone
None

Emergency (24 hours - broken water main or pipeline, etc.)
972-771-1199

Pay Your Forney Lake Water Supply Bill

Already have an account?

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

How to Start Rockwall Water Service

Starting Your Service

When you move to a new home in Rockwall, you'll most likely already have running water, but you'll still need to set up water service with the Forney Lake Water Supply. Luckily, Rockwall 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 Rockwall, you'll need to stop your water service with the Forney Lake Water Supply, 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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