LaPlace has multiple water providers: St John Parish Water and St. John Water District No. 1. This page provides information about St. John Water District No. 1.

The St. John Water District No. 1, a public community water system under the Parish Department of Utilities, provides water for about 12,577 residents living in the area of LaPlace, a census-designated place in St. John the Baptist Parish, Louisiana. Established in 1972, the St. John Water District No. 1 System currently obtains its supply from a surface water source, the Mississippi River.
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LaPlace Drinking Water Quality

Consumer Confidence Water Quality Reports

Under the authority of the Safe Drinking Water Act, the EPA requires St. John Water District No. 1 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 St. John Water District No. 1 website.

Contact St. John Water District No. 1 Customer Service

Have a Question, Issue or Comment?

Main Customer Service

Physical Address:
1811 West Airline Highway
LaPlace, Louisiana 70068

985-652-9569
w.lennix@stjohn-la.gov

Emergency (24 hours - broken water main or pipeline, etc.)
985-651-6800

Pay Your St. John Water District No. 1 Bill

Already have an account?

If you already have an account, you just need to login to the St. John Water District No. 1 site. St. John Water District No. 1 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 St. John Water District No. 1 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 LaPlace Water Service

Starting Your Service

When you move to a new home in LaPlace, you'll most likely already have running water, but you'll still need to set up water service with the St. John Water District No. 1. Luckily, LaPlace 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 LaPlace, you'll need to stop your water service with the St. John Water District No. 1, 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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