Middleburg has multiple water providers: Clay County Utility Authority (CCUA), Clay County Utility - Lake Asbury, and Clay County Water Authority - Keystone Postmaster Grid, view all. This page provides information about Clay County Water Authority - Keystone Postmaster Grid.

The Clay County Water Authority - Keystone Postmaster Grid provides water services to about 5,056 residents in the Keystone Heights area. Founded in 1994, Clay County Water Authority collects water from wells that draw from the Floridan Aquifer, and the water is aerated for odor removal and chlorinated for disinfection.

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Keystone Heights Drinking Water Quality

Consumer Confidence Water Quality Reports

Under the authority of the Safe Drinking Water Act, the EPA requires Clay County Water Authority - Keystone Postmaster Grid 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 Clay County Water Authority - Keystone Postmaster Grid website.

Contact Clay County Water Authority - Keystone Postmaster Grid Customer Service

Have a Question, Issue or Comment?

Main Customer Service

Physical Address:
3176 Old Jennings Road
Middleburg, Florida 32068-3907

phone
None

Emergency (24 hours - broken water main or pipeline, etc.)
904-213-2477

Pay Your Clay County Water Authority - Keystone Postmaster Grid Bill

Already have an account?

If you already have an account, you just need to login to the Clay County Water Authority - Keystone Postmaster Grid site. Clay County Water Authority - Keystone Postmaster Grid accepts credit cards, debit, and direct deposit. Click here to login.

How to Start Middleburg Water Service

Starting Your Service

When you move to a new home in Keystone Heights, you'll most likely already have running water, but you'll still need to set up water service with the Clay County Water Authority - Keystone Postmaster Grid. Luckily, Middleburg 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 Keystone Heights, you'll need to stop your water service with the Clay County Water Authority - Keystone Postmaster Grid, 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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