Coralville Water Bill Pay Online Login & Complete Payment Guide
Official guide for Coralville Muni Water System customers in Coralville. Serving approximately 22,318 residents. Learn how to pay your water bill online, find customer service contacts, and manage your account.
📅 Last reviewed: Mar 31, 2026 • Data Verified
Coralville Water Department – Quick Overview
Managing your water bill in Coralville is straightforward when using the official channels provided by Coralville Muni Water System. This guide provides verified links and step-by-step instructions to ensure your payment is processed securely and on time.
Coralville Muni Water System
Official Water Utility
Phone Number
(319) 248-1770
Office Hours
Mon–Fri 8:00 AM – 5:00 PM
Common payment methods may include online, phone, mail, or in-person payment. Confirm with the official utility before paying.
How to Pay Coralville Water Bill Online
Access the Official Portal Start Here
Navigate to the official Coralville Muni Water System payment website by clicking the 'Open Official Portal' button at the top of this guide.
Visit Official Website →Identify Your Account
Locate your Coralville water account number from your recent paper bill (usually found in the top right corner) and enter it into the portal.
Select Payment Option
Choose between signing in to your registered account or using the 'One-Time Guest Pay' feature for a faster transaction.
Enter Payment Method
Provide your debit/credit card details or bank routing information. Many Coralville residents use eCheck to avoid small convenience fees.
Confirm & Save Receipt
Review the final amount, including any local service fees, and submit. Ensure you save the confirmation number for your records.
Guest Pay Available
Portal Unavailable?
If the official Coralville Muni Water System portal is down for maintenance, you can still pay by phone at (319) 248-1770.
Other Ways to Pay Your Coralville Water Bill
📞 Pay by Phone
Call the automated billing system at (319) 248-1770. Have your account number and credit card ready before calling.
Call Now →🏢 Pay In Person
Visit the service desk at Attn Jordon Altenhofen Water Supt. Standard office hours apply for in-person payments.
View Map →✉️ Pay by Mail
Send a check or money order to the utility office. Include your payment stub to ensure proper account credit.
🔄 Enrollment in AutoPay
Avoid late fees by setting up recurring payments. Most customers link a bank account (ACH) for free processing.
Coralville Water Department – Contact & Office Info
Contact Information
Official Coralville Water Department
Office Location
Attn Jordon Altenhofen Water Supt
Coralville, IA 52241
Customer Service
(319) 248-1770Official Website
Visit Website →Email Support
jaltenhofen@coralville.orgHours of Operation
Mon–Fri 8:00 AM – 5:00 PM
How to Download Your Coralville Water Bill
Follow these steps to securely view and download your official Coralville water bill records for proof of residency, accounting, or personal record-keeping:
Log in to the Official Portal
Access the online billing dashboard for Coralville Muni Water System.
Navigate to Billing History
Once logged in, look for the navigation menu option appropriately labeled "Billing History", "My Account", or "Past Statements".
Select and Download PDF
Choose the specific billing cycle you need and click the "Download PDF" or "Print" icon. ℹ️ Note: Most municipal portals only archive statements for the past 12–24 months online.
Common Problems with Coralville Billing
Received a Disconnection Notice in Coralville?
Do not use online portal payments if your service is scheduled for disconnection. Call (319) 248-1770 immediately or pay in person at the local office to guarantee same-day processing.
Unusually High Bill?
If your Coralville water bill spiked suddenly, check your property's toilets and sprinkler systems for leaks before calling to dispute the meter reading.
Coralville Payment Pro Tips
Late Fee Warning
Be aware that Coralville Muni Water System typically assesses a 1.50% penalty on past-due water bill balances. Set up AutoPay if possible to avoid these unnecessary charges.
System Outages
If the Coralville Muni Water System portal is down for scheduled maintenance, you can bypass the website and pay by phone directly at (319) 248-1770.
Conservation Rebates in Iowa
Ask Coralville Muni Water System about free water-conservation kits or smart meter upgrades to help lower your monthly usage.
External Resources
Frequently Asked Questions – Coralville Water Bill
You can pay your Coralville water bill online through the official Coralville Muni Water System login page. Most utilities support credit cards, debit cards, and eCheck payments.
For billing inquiries or assistance, call Coralville Muni Water System customer service at (319) 248-1770. They are available during these hours: Mon–Fri 8:00 AM – 5:00 PM.
Yes, many Coralville utilities offer guest payment or one-time payment options. You usually need your account number, service address or ZIP code, and payment method to proceed.
Login to the Coralville Muni Water System portal and look for the 'AutoPay' or 'Recurring Payments' section. You can link your bank account or credit card for automatic monthly deductions.
First, check for any visible leaks in your toilets or faucets. If no leaks are found, contact Coralville Muni Water System at (319) 248-1770 to request a meter re-read or a bill audit.
The Coralville Muni Water System billing office is listed at Attn Jordon Altenhofen Water Supt, Coralville, IA 52241. Check office hours before visiting in person.
Many utilities accept past-due payments online, but shutoff or reconnection timing can vary. If service is at risk, call (319) 248-1770 before relying on portal processing time.
Based on official Coralville utility records, customers are generally billed on a monthly cycle. Check your most recent statement for your specific due date.