Office: Monday–Friday, 8:00 a.m.–4:00 p.m.

Online payment notice

Our credit card processor, Stripe, is experiencing issues accepting some payments through the Pay My Bill portal. Not all payments are affected. If your payment is affected, please use E-Gov bill payment or pay by phone with Speedpay at 1-866-653-1737.

If you are unsure whether a payment went through, contact the District at (636) 467-6868 before paying again.

Stay informed

Alerts and notices

Current operational information, customer reminders, and archived District notices.

Current · October 2026

Monthly billing notice

October bills were mailed October 2 and are due October 22. Payments made during billing may post after bills are printed. If your bill has not arrived by the 10th, use the customer portal or call the office. The District is not responsible for Postal Service delivery.

Current

District employment opportunities

The District is accepting résumés for an Operator and a Laborer. Email [email protected] or deliver a résumé to the office.

Ongoing project

Lead service-line inventory

All the water district main lines to meter pit are copper. The builder of your residence may have used a different material.

The District and 120Water continue to gather service-line photographs required for EPA Lead and Copper Rule records. Customers who receive a door hanger should email a photo of the water line entering the home, including the service address. Customers unable to email a photo may call the office to arrange for a service employee to bring a District tablet; the employee will not enter the residence to take the photograph.