๐Ÿ“ Dubuque County Authority

Dubuque County Water Bill Payment Login & Pay Guide

Verified water bill payment portals, utility contact info, and billing guides for all cities in Dubuque County.

Cities Covered

21

Verified 2026 Data
Water Utilities

12

Verified 2026 Data
Last Verified

2026

Verified 2026 Data

Water Utilities in Dubuque County

Managing water utilities in Dubuque County, Iowa, involves a network of local departments and regional authorities. With over 21 major municipalities and 12 distinct service providers, navigating payment portals can be challenging. Our directory provides verified, direct-to-portal links for every city in the county, ensuring you never land on a third-party payment aggregator.

Find Your City Guide

Select your city to get specific billing instructions and contact details.

Dubuque

Verified

Dubuque Water Works

Asbury

Verified

Asbury Municipal Water System

Dyersville

Verified

Dyersville Municipal Water Co

Cascade

Verified

Cascade Municipal Water Supply

Peosta

Verified

Peosta Water Supply

Epworth

Verified

Epworth Water Supply

Farley

Verified

Farley Water Supply

Worthington

Verified

Worthington Water Supply

New Vienna

Verified

New Vienna Water Supply

Holy Cross

Verified

Holy Cross Water Supply

Rickardsville

Verified

Local Water Dept

Luxemburg

Verified

Luxemburg Water Supply

Sherrill

Verified

Local Water Dept

Centralia

Verified

Local Water Dept

Bernard

Verified

Bernard Water System

Sageville

Verified

Local Water Dept

Zwingle

Verified

Local Water Dept

Balltown

Verified

Local Water Dept

Graf

Verified

Local Water Dept

Durango

Verified

Local Water Dept

Bankston

Verified

Local Water Dept

Dubuque County Water Bill FAQs

Water services in Dubuque County are typically managed at the city level. To find your specific provider, locate your city in our directory above or check your most recent utility bill for the department name.

Yes, the vast majority of utilities in the county offer online payment portals. Common payment methods include credit/debit cards, eChecks, and ACH auto-pay.

Internal contact numbers vary by city (e.g., Dubuque). Our detailed city guides provide direct customer service lines and emergency repair contact information for each local authority.

For immediate water emergencies like main breaks or severe leaks, you should call your local city water department's 24/7 emergency line. These numbers are listed on the individual city pages for the county.

Most residents can pay in person at their local City Hall or dedicated Water Department office. Always check the 'Contact' section of your specific city guide for exact addresses and office hours.