Corpus Christi Water Bill & Service Help
Need to pay a Corpus Christi utility bill, call the payment line, start/stop/transfer service, request a residential payment plan, understand 2026 water and wastewater rates, check Winter Quarter Averaging, report dirty water or a main break, or find utility assistance? This guide gives the official action first.
Quick Answer: Pay, Call or Use the Right City Route
Use the official City payment portal. It has login, registration and Quick Pay options.
Open payment portalCall the direct payment line at 361-885-0751.
Call payment lineCall 3-1-1 in Corpus Christi or 361-826-CITY (2489) from outside city limits.
Open 3-1-1 portalProject One Water works with Mission 911. Call Mission 911 at 361-882-0911.
Assistance infoHow to Pay a Corpus Christi Water Bill Online
Start from the official City payment page
Use the City’s Pay Your Bill / New Service page or go directly to the official online payment portal.
Use login, registration or Quick Pay
The payment portal supports account login, new account registration and Quick Pay. Use login when you need history or ongoing account tools; use Quick Pay for one payment.
Confirm the correct account
Before submitting, match the account number, service address and customer name. Corpus Christi utility bills can include water, wastewater, storm water, gas and solid waste lines.
Save confirmation
Keep confirmation number, amount, date, payment method and a screenshot. If the account is past due, call 3-1-1 after payment to confirm account status.
Do not wait if shutoff risk is close
For disconnect, payment-plan, posting or account-specific questions, call 3-1-1 or 361-826-CITY.
Corpus Christi Utility Bill Payment Options
| Method | Official detail | Best for | Important warning |
|---|---|---|---|
| Online / Auto Pay | Use the City’s payment portal from the Pay Your Bill page. | Routine bill payment, account login, Quick Pay and Auto Pay setup. | Keep confirmation; call 3-1-1 if account is past due or payment does not show. |
| Pay by phone | Call 361-885-0751. | Phone payment when you have account details ready. | Save the confirmation number and call customer service if shutoff risk is close. |
| An envelope is provided with the utility statement. | Routine check payment when no deadline is close. | Mail is not best for last-minute past-due or disconnect situations. | |
| H-E-B stores | Payments can be made at any H-E-B store in Corpus Christi. | Local retail payment. | H-E-B payments may take up to two business days to post. Payments must be cash, credit or debit card only; no checks. |
| In person | Pay at Corpus Christi City Hall, 1201 Leopard Street, 1st floor. | Account questions, payment proof, service changes or complex billing help. | Call center is Monday–Friday, 8 a.m.–5 p.m.; verify holiday closures. |
| Payment plan | Residential customers can request a payment plan through the City-linked form. | Customers who cannot pay full balance immediately. | Request early. Do not wait until the account is already disconnected. |
Corpus Christi Water Phone, Address and Hours
Customer Call Center
3-1-1
Use inside Corpus Christi for utility billing and city service help.
Landline / outside limits
361-826-CITY (2489)
Use when 3-1-1 does not connect or if outside city limits.
In-person payment
City Hall
1201 Leopard Street, 1st floor, Corpus Christi, TX 78401.
Call center hours
Monday–Friday
8 a.m. to 5 p.m.
Start, Stop or Transfer Corpus Christi Utility Services
Start service
Use the City’s utility service application route for new service. Residential renters may need a signed lease with commencement date and service address.
Transfer service
Use the same Add or Change Utility Services route for transfer. Ask whether an old balance must be cleared before service can move.
Stop service
Request disconnection before moving out. Save final-read date, forwarding address and final-bill confirmation.
| Account type | Documents City may require | Useful note |
|---|---|---|
| Residential renter | Lease agreement with commencement date, service address, and signatures/dates from property owner/manager and tenant. | Have a photo ID and complete service address ready. |
| Residential owner | Ownership may be verified through Nueces County Appraisal District records; additional documents may be requested if verification is not possible. | Use the exact legal name and property address. |
| Commercial renter | Lease agreement, W-9 and other business documentation. | Business accounts may need extra authorization before staff can discuss the account. |
| Commercial owner / authorized user | Property verification and Letter of Authorization on company letterhead signed by an officer granting access to assigned employees. | Prepare the authorized contact list before calling. |
Payment Plan and Project One Water Assistance
Residential payment plan
The City links a payment-plan request route for residential customers. If you are behind, request help early and keep all confirmation details.
Payment plan requestProject One Water
Project One Water helps eligible residents with utility bills through Mission 911 support. Applicants are approved first-come, first-served and as funding is available.
Learn about assistanceReturned Checks, H-E-B Posting and Payment Timing
H-E-B posting
H-E-B payments may take up to two business days to post. Use extra caution if a due date or disconnect risk is close.
H-E-B payment types
Payments at H-E-B must be cash, credit or debit card only. Checks are not accepted at H-E-B locations.
Returned check
Returned checks receive a $30 NSF fee. The returned check plus NSF fee must be paid in full by cash, credit, debit, money order or cashier’s check.
2026 Corpus Christi Water Rates Users Usually Need
The 2026 water service rate schedule is effective January 1, 2026. Always check your bill for meter size, customer class, inside/outside city status and other utility lines.
| Water charge | Inside city limit | Outside city limit | Why it matters |
|---|---|---|---|
| Minimum monthly charge, 5/8” x 3/4” residential | $17.25 | $15.95 | Small residential meter minimum before volume tiers. |
| Minimum monthly charge, 1” meter | $43.13 | $39.87 | Larger meter means higher base cost. |
| Residential first 2,000 gallons | $0.75 per 1,000 gal. | $0.75 per 1,000 gal. | Low-use tier. |
| Residential next 4,000 gallons | $4.06 per 1,000 gal. | $4.06 per 1,000 gal. | Common household usage tier. |
| Residential next 9,000 gallons | $7.11 per 1,000 gal. | $7.11 per 1,000 gal. | Higher-use tier. |
| Residential next 10,000 gallons | $11.17 per 1,000 gal. | $11.17 per 1,000 gal. | High usage becomes much more expensive. |
| Residential over 25,000 gallons | $16.24 per 1,000 gal. | $16.24 per 1,000 gal. | Very high use, leak, irrigation or unusual consumption. |
| Commercial first 2,000 gallons | $0.75 per 1,000 gal. | $0.75 per 1,000 gal. | Commercial starting usage tier. |
| Commercial over 2,000 gallons | $4.06 per 1,000 gal. | $4.06 per 1,000 gal. | Most commercial additional usage. |
| Separate irrigation meter | $11.17 per 1,000 gal. | $11.17 per 1,000 gal. | Separate irrigation is priced differently than basic residential use. |
Wastewater Rates and Winter Quarter Averaging
WQA controls residential wastewater
Corpus Christi uses Winter Quarter Averaging to calculate residential wastewater charges because wastewater is not directly metered.
2026 averaging window
For the current cycle, WQA is calculated over three consecutive billing cycles between Dec. 1, 2025 and March 31, 2026, and new rates appear starting June 2026.
| Wastewater service | 2026 rate | User note |
|---|---|---|
| Residential inside city minimum, up to 2,000 gallons water | $38.29 / month | Based on Winter Quarter Average. |
| Residential inside city over 2,000 gallons water | $8.41 per 1,000 gallons | Single-family maximum up to 25,000 gallons is $231.72/month. |
| Residential outside city minimum, up to 2,000 gallons water | $33.12 / month | Based on Winter Quarter Average. |
| Residential outside city over 2,000 gallons water | $8.41 per 1,000 gallons | Single-family maximum up to 25,000 gallons is $226.55/month. |
| Commercial / apartments over 2 units | $38.29 inside minimum / $33.12 outside minimum; $8.41 per 1,000 gallons over 2,000 | Commercial wastewater is based on water consumption. |
| Reclaimed / recycled water | $1.13 per 1,000 gallons | For reclaimed or recycled water service to on-site facilities. |
| Interim WQA average | 4,339 gallons for June 2026–May 2027 | Used for customers who move or relocate during the averaging period. |
Storm Water Utility Fee: Why It May Be on Your Bill
| Stormwater item | Current detail | What to check |
|---|---|---|
| How fee is calculated | Based on impervious surface and Equivalent Residential Unit (ERU). One ERU equals 3,280 sq. ft. of impervious area. | Property size and impervious area matter, not water meter consumption. |
| Residential Tier 1 | Less than 3,000 sq. ft. — $7.74/month | Smallest residential tier. |
| Residential Tier 2 | 3,000 to 4,500 sq. ft. — $10.32/month | Middle tier. |
| Residential Tier 3 | Greater than 4,500 sq. ft. — $18.06/month | Largest residential tier. |
| Non-residential | $10.32 per ERU | Calculated from property-specific impervious area. |
| Stormwater questions | Call 361-561-1100 or email StormWaterFee@CorpusChristiTX.gov. | Use this for stormwater fee corrections/appeals, not water usage questions. |
High Corpus Christi Utility Bill Checklist
Compare usage first
Check water gallons, meter size, residential/commercial class, irrigation meter, wastewater WQA, stormwater tier and past balance.
Check leaks quickly
Look at toilets, irrigation valves, hose bibs, pool auto-fill, water softener, under-slab leaks and meter movement when all fixtures are off.
Protect WQA
During the WQA window, fix leaks immediately because wastewater charges can remain fixed for one year.
| Bill clue | Likely reason | Best next step |
|---|---|---|
| Water usage jumped into higher tiers | Leak, irrigation, pool, outdoor use, additional occupants or business use. | Check water usage portal and inspect property before calling. |
| Wastewater charge changed in June | New WQA applied after winter averaging period. | Use WQA calculator and compare December–March bills. |
| Stormwater fee seems unrelated to usage | Stormwater is based on impervious surface, not water consumption. | Use stormwater fee page and map; call 361-561-1100 for stormwater questions. |
| H-E-B payment not showing | H-E-B payment can take up to two business days to post. | Keep receipt and call 3-1-1 if cutoff risk exists. |
| Returned check fee appears | $30 NSF fee applied. | Repay returned check plus fee using accepted certified/payment methods. |
Water Usage Portal, Leak Check and 3-1-1 Service Requests
Track usage online
The City has promoted an interactive water usage portal where residents and business owners can review current billing-cycle data, daily usage averages and historical use.
Use 3-1-1 for water service issues
The 3-1-1 portal includes water service categories such as water meter leak, main break, dirty water and customer leak.
Stage 3 Water Restrictions: What Bill-Pay Users Should Know
Stage 3 is active
The City’s drought pages state that Stage 3 water restrictions are in effect and that most outdoor water use is paused to protect the water supply.
Indoor use continues
Stage 3 FAQ says indoor water uses like showering, laundry and dishes can continue as normal.
Check current rules
Restrictions can change. Always check the official Stage 3 site before watering, washing vehicles, filling pools or scheduling landscape work.
Water Issue, Dirty Water, Gas Leak or Billing Question?
Water issue
Use 3-1-1 for water meter leak, main break, dirty water or customer leak service requests.
Gas leak
The Utility Billing Office page says to call 3-1-1 immediately to report a gas leak.
Billing question
For balance, bill line items, payment plan, returned payment or service setup, call during call center hours.
What to report
Give exact address, cross street, visible water/gas issue, whether property/traffic is affected and callback number.
Corpus Christi Water Source, Quality and Regional Role
Regional supplier
Corpus Christi Water supplies municipal and industrial water in a seven-county service area and serves Corpus Christi and Coastal Bend customers.
Water sources
Water is drawn from Lake Corpus Christi, Choke Canyon Reservoir System, Lake Texana and the Mary Rhodes Pipeline system, then sent to O.N. Stevens Water Treatment Plant.
Reports and lab
Use official Water Quality Reports, Water Lab and Water Supply Dashboard pages for drinking-water and drought-supply information.
Wrong Provider Warning: Corpus Christi vs Nearby Utilities
Use this page if…
Your bill says City of Corpus Christi, Corpus Christi Water, or includes City utility billing for water, wastewater, storm water, gas or solid waste.
Do not use this page if…
Your bill is from Portland, Robstown, Port Aransas, Nueces County Water Improvement District No. 4, San Patricio Municipal Water District or another provider.
Check before paying
Verify provider logo, account number, service address, city, state and portal URL. Wrong-provider payments can delay your real account.
Mini Decision Tool: What Should You Do Next?
Corpus Christi Utility Billing Map and Visit Planning
Use this map for Corpus Christi City Hall, where in-person utility payments are listed on the official Pay Your Bill page. For account-specific questions, call 3-1-1 first.
In-person payment
Corpus Christi City Hall, 1201 Leopard Street, 1st floor, Corpus Christi, TX 78401.
Water department mailing
Corpus Christi Water pages list 2726 Holly Road, Corpus Christi, TX 78415.
Before visiting
Bring bill, account number, service address, ID/lease if starting service, payment proof and any disconnect/payment-plan notice.
Official Corpus Christi Water Links
Corpus Christi Water Department FAQs
How do I pay my Corpus Christi water bill online?
Use the official City of Corpus Christi payment portal linked from the Pay Your Bill / New Service page. The portal supports login, new registration and Quick Pay.
What is the Corpus Christi utility bill phone payment number?
Call the payment line directly at 361-885-0751.
What number do I call for Corpus Christi utility billing help?
Call 3-1-1 if you live in Corpus Christi. If outside city limits or using a landline that does not connect, call 361-826-CITY (2489).
Where can I pay a Corpus Christi utility bill in person?
The official payment page lists in-person payment at Corpus Christi City Hall, 1201 Leopard Street, 1st floor.
Can I pay my Corpus Christi water bill at H-E-B?
Yes. The City says payments can be made at any H-E-B store in Corpus Christi. H-E-B payments may take up to two business days to post and must be cash, credit or debit card only. No checks are accepted.
What is the returned check fee?
The City says all returned checks have a $30 NSF fee. The returned check plus NSF fee must be paid in full by cash, credit, debit, money order or cashier’s check.
How does Corpus Christi calculate residential wastewater?
Corpus Christi uses Winter Quarter Averaging because wastewater is not directly metered. For the 2026 window, WQA is calculated over three consecutive billing cycles between Dec. 1, 2025 and March 31, 2026, and charges remain fixed for one year.
What is the 2026 residential water rate for the first 2,000 gallons?
The 2026 water rate PDF lists residential first 2,000 gallons at $0.75 per 1,000 gallons, plus the applicable monthly meter minimum.
What is the 2026 wastewater minimum for residential inside city limits?
The 2026 wastewater rate PDF lists residential inside-city minimum up to 2,000 gallons water at $38.29 per month.
Who can help with Corpus Christi utility bill assistance?
Project One Water works with Mission 911. Eligible residents can contact Mission 911 at 361-882-0911 and prepare required documentation such as utility bill, income verification and hardship details.
Are Stage 3 water restrictions in effect?
Yes. The City’s Stage 3 pages state that Stage 3 water restrictions are in effect. Indoor water use like showering, laundry and dishes can continue, but most outdoor water use is restricted. Always check the official Stage 3 site for current rules.
Is WaterBillsPay.org the official Corpus Christi Water website?
No. This is an independent informational guide. Use official CorpusChristiTX.gov, CCTexas.com, 3-1-1 and City payment portal links for payments and account-specific support.
Pay Your Water Bill Safely, Fix High Bills, Avoid Shutoff, Start Service and Find Official Utility Links
Use this free USA water bill assistant before paying online, calling utility billing, setting up AutoPay, checking a high bill, requesting leak help, starting or stopping service, handling a past due account, or searching for the official city utility portal.
What water bill problem do you need to solve?
Choose your situation. The tool will suggest the safest route, what to prepare, and which official page or office to check first.
Open the official city, county, water authority or utility website first. Do not enter account details into a random sponsored payment page.
If the bill is unusually high, compare usage, billing days, meter read type, toilet leaks, irrigation, late fees and leak adjustment rules before paying blindly.
Safe Water Bill Payment Route
Choose how you want to pay. This helps users avoid wrong portals, posting delays and urgent shutoff mistakes.
AutoPay / Bank Draft Setup Helper
Use this before enrolling in recurring payments so the first draft, current balance and payment date do not surprise you.
High Water Bill Review
Compare your normal bill and usage with the current bill. This gives a practical path before requesting a high bill review.
Leak Adjustment Proof Checklist
Use this before asking for a leak adjustment, high bill review, sewer adjustment or payment plan.
Past Due, Shutoff Notice and Reconnect Helper
Use this if your bill is late, you received a shutoff notice, service is off, or you need a payment plan.
Start, Stop or Transfer Water Service
Use this before moving, closing an account, starting service, transferring service or requesting a final bill.
Water Bill Cost Estimate
Estimate a simple monthly bill from base charge, water usage, sewer, stormwater, trash, service fees and late charges. Official tiered rates may be different.
Bill Dispute and Meter Reading Checklist
Use this before calling billing support about a meter reading, duplicate payment, wrong address, missing payment, estimated bill, or incorrect charge.
Official Water Bill Portal and Phone Finder
Enter city/utility and state to create safe searches for official water bill pay, phone payment, guest pay, AutoPay, start service, leak adjustment, reconnect, assistance and this site’s guide.
Official portal safety
- Use official city, county, authority or utility websites first.
- Check service address before paying.
- Save confirmation number and screenshot.
- Call the utility for shutoff or reconnect situations.
Best sitewide placement
Place this tool after the first payment section or before FAQs. It turns every water bill article into a practical help page, not only a list of links.
Important note
This tool gives educational guidance only. Always confirm payment portals, fees, shutoff rules, assistance programs, account balance and reconnection steps with the official utility.