Account Status:

Billing Summary

Billing History

What would you like to do?

Pay My Bill

Pay Now

Quickly Pay Your Bill Without Registering

Quickly Pay Your Bill Without Registering

Don’t have an online account or don’t have time to register? You can quickly pay your bills now using your customer and account number.

New User

Register Now

Get 24/7 Online Access Anywhere, Anytime

Get 24/7 Online Access Anywhere, Anytime

Access information and services instantly—anytime and anywhere. From viewing bills and consumptions, changing account notifications, planning a move to submitting service requests.

Easy-to-Use Self Service Portal

Billing & Payment Management

View bill and payment history and current service charges, request payment arrangements.

Notification Preferences

Set notification preferences for your account. Receive eBills and eNotices, or receive printed bills and notices for one or more accounts.

Detailed Usage Charts

View detailed usage or summary charts for a selected service on an account or compare your consumption with multiple accounts.

Account Management

Easily manage passwords, update user settings and account profiles.

Quick Info


Establish New Service

Our friendly customer service staff will help you get signed up for water service. Please contact us at 406-552-6700 or email the water customer service to establish or disconnect service.

Payment Options

You can pay online, by phone or mail, or pay in person at our West Broadway office. See all payment options under Pay Your Bill. Direct Debit is also available. You can also complete a form to Sign Up (PDF) for Direct Debit or to Reactivate (PDF) Direct Debit.

Metered Service

Customers are billed according to a fixed rate based on meter size in addition to your water usage for the month. Many of our customers prefer metered usage as their conservation efforts are reflected by a savings on their bill.

Flat Rate Service

Customers are billed a flat fee based on the number of rooms, baths and toilets in the home, and not based on actual consumption. There is also a separate flat rate sprinkling charge based on the square footage of the yard.