City of Santa Cruz Water Department 2026: Pay Bill, Start Service, Leak & Meter Help
Santa Cruz water customers usually need one clear next step: pay through MyCityofSantaCruz, start a new SCMU account, stop service before moving, report a leaking main or damaged hydrant, check a high bill, set up WaterSmart leak alerts, or contact Water Engineering for backflow, hydrant meters or new service work. This guide turns the official City water pages into short action blocks, phone numbers, forms, office routes and decision tables so you can solve the task without digging through multiple municipal pages.
Choose the Santa Cruz Water Task You Actually Need
First Check: Are You a Santa Cruz Municipal Utilities Customer?
SCMU provides billing and customer support for water, sewer and refuse customers inside the City of Santa Cruz. It also provides water-only service for some unincorporated areas of Santa Cruz County.
Use this guide if…
Your bill or online account is through Santa Cruz Municipal Utilities, SCMU or MyCityofSantaCruz.
Pause if…
Your bill is from a different district or private utility. Paying the wrong portal can delay service or create account confusion.
City of Santa Cruz Water Contacts That Matter
| Need | Official detail | Use this when… |
|---|---|---|
| SCMU customer service | 212 Locust St, Suite D, Santa Cruz, CA 95060; 831-420-5220; SCMU@santacruzca.gov | Water/sewer/refuse billing, new signups, disconnects, minor leaks during phone hours, payment questions. |
| SCMU lobby hours | Monday-Friday, 1:00 p.m.-3:00 p.m. | Plan in-person visits to customer service counter. |
| SCMU phone hours | Mon-Thu 8:30 a.m.-12:00 p.m. and 1:00 p.m.-3:30 p.m.; Friday 8:30 a.m.-12:00 p.m. | Call planning for non-emergency account questions. |
| Emergency loss of water | 831-420-5220 any time of day; after-hours directory line 831-429-7525 | Leaking main, damaged hydrant, no water or emergency water issue. |
| Water Administration | 212 Locust Street, Suite A; 831-420-5200; wateradmin@santacruzca.gov | Water Department administration, system information, department contact. |
| Water Engineering | 212 Locust Street, Suite C; 831-420-5210; waterengineering@santacruzca.gov | Backflow, water service installations, hydrant meters, new connections, specifications and engineering records. |
| Water Treatment Plant | 715 Graham Hill Road; 831-420-5450 | Water treatment plant contact listed by the City. |
How to Pay a Santa Cruz Water Bill Online
The City’s online portal is MyCityofSantaCruz. The portal offers Utility Bills, Utility Billing Quick Pay, registration and account login.
Open the official payment portal
Use MyCityofSantaCruz, the official online payment portal for City services and bills.
Choose Utility Bills or Quick Pay
Use Utility Bills if you want account login. Use Utility Billing Quick Pay if you want a faster one-time route.
Have your account details ready
Prepare your SCMU account number, service address, customer name, payment method and current bill amount before starting.
Save confirmation
Keep payment confirmation, amount, date, account number and payment method until the account shows the payment as posted.
Start Santa Cruz Water, Sewer or Refuse Service
Start-service rules depend on whether the property is inside the City or outside the City, and whether the account is single-family, multi-family, commercial or irrigation-only.
Inside-city service
Inside-city forms may include water, refuse and sewer service depending on property type.
Outside-city service
Outside-city start-service forms are listed as water-only service.
| Start-service item | Official detail | Action |
|---|---|---|
| Application required | Customers must submit an application to open a service account. | Choose the correct inside-city or outside-city form. |
| Application fee | Non-refundable $65.00 fee effective January 30, 2026, charged to the first bill. | Expect the charge on the first bill. |
| Deposit | Deposits are required only if there has been a previous history of default on an account. | Ask SCMU if you have prior account/default history. |
| Same-day processing | New requests received by 11:30 a.m. are processed the same business day. | Submit early if you need service quickly. |
| After 11:30 a.m. | Requests after 11:30 a.m. are processed next business day. | Do not wait until late afternoon on move-in day. |
Stop Santa Cruz Utility Service Before Moving
Stopping service is a separate task. Do not assume service automatically ends when you move or sell. The City provides a Stop Service form on the SCMU site.
Open the official Stop Service page
Use the official Stop Service page and complete the linked form.
Prepare account and move-out details
Have account number, service address, stop date, forwarding address, phone, email and customer name ready.
Ask if final billing depends on meter read timing
Before move-out or sale closing, ask SCMU how final billing, deposits if any, and unpaid balances are handled.
Emergency Loss of Water, Main Leak or Damaged Hydrant
The SCMU page says to report emergency loss of water, such as a leaking water main or damaged fire hydrant, by calling 831-420-5220 any time of day. The City contact directory also lists 831-429-7525 for water emergencies after 5 p.m., weekends and holidays.
Call immediately if…
You see water running in the street, a damaged hydrant, no water at multiple fixtures, a possible water main leak, or a field condition that could affect public water service.
Have this ready
Address, cross street, visible water location, whether water is actively flowing, hydrant/meter details, photo if safe and callback number.
High Water Bill, Leak Alerts and Leak Bill Adjustment
Santa Cruz’s leak help page is unusually useful: it explains toilet leaks, irrigation leaks, WaterSmart leak alerts and when a leak bill adjustment may qualify.
| Leak clue | Official guidance | Action |
|---|---|---|
| Toilet leak | Put dye in tank, wait 30 minutes without flushing, check bowl for dye. | If dye appears in bowl, replace/repair flapper or toilet part. |
| Silent toilet leak | Toilets can leak/run without being heard and may leak as much as 300 gallons per hour. | Test toilets before disputing a high bill. |
| Irrigation leak | Turn off irrigation shutoff valve, wait a day or two, then check WaterSmart usage. | If usage stops, the irrigation system likely has a leak. |
| Leak alerts | Use WaterSmart to view water use and set leak alerts. | Register at WaterSmart and set alert preferences. |
| Leak bill adjustment | SCMU accepts applications for qualifying extraordinary water loss events, such as a service line leak. | Repair the leak and prepare documentation such as before/after photos or plumber invoice. |
SCMU Customer Assistance Program (UCAP)
SCMU offers Utility Customer Assistance Programs for income-qualifying households in the SCMU service area. The City lists separate assistance routes for single-family account holders and multi-unit households who pay through rent, association fees or third-party billing.
Single-Family UCAP
For customers who live in a single-family home, have a residential SCMU account in their name and pay SCMU directly.
Multi-Unit UCAP
For households in SCMU service area who do not have an SCMU account in their name but pay utilities through landlord, property manager, association fees or third-party billing.
| UCAP item | Official detail | User action |
|---|---|---|
| Income qualification | Household must be enrolled in PG&E CARE, CalFresh, Medi-Cal/Medicaid, WIC, SSI, CalWORKs or General Assistance. | Prepare proof of eligibility before applying. |
| SB-998 payment arrangements | California law requires water utilities to offer designated low-income customers a payment arrangement option. | Ask SCMU before shutoff risk increases. |
| Extra 60-day grace period | Designated low-income customers get an additional 60-day grace period before water shutoff for nonpayment if the payment arrangement fails. | Still pay ongoing monthly bills during the grace period. |
Santa Cruz Water Rates and Why Bills Change
The Water Rates page says the Santa Cruz Water Department receives no tax-dollar revenue to provide water service. Rates are based on the cost to collect, treat and deliver drinking water and reinvest in the water system.
Water Engineering, Backflow, Hydrant Meters and Service Installation
Water Engineering handles technical work that normal customer service does not: water service reviews, facility records, maps, cross-connection control, backflow prevention, standard specifications, system development charges and water facilities installations.
| Engineering need | Official route | User action |
|---|---|---|
| Backflow / cross connection | Cross Connection Control Program | Devices must be periodically inspected/tested by approved testers; customer pays inspection costs. |
| New service / meter work | Water Facilities Installations | Contact Engineering before planning new connections or service changes. |
| System development charge | New service connection or increased meter size | Confirm fees before permit or meter-size decision. |
| Hydrant meter | Hydrant Meter Application and Fees Handout | Use official application; do not use hydrants without approval. |
| Approved contractors | Water Service Installation Approved Contractors List | Use listed information before hiring for service work. |
WaterSmart, Free Devices and Water Efficiency Help
The City lists water efficiency resources for Santa Cruz water customers, including WaterSmart, free water-saving devices, landscape resources, drought guides and meter-reading help.
| Efficiency item | Official detail | Action |
|---|---|---|
| WaterSmart portal | View water use and set leak alerts. | Register or log in and set alert preferences. |
| Free devices | Free low-flow devices available for Santa Cruz Water customers at 212 Locust St, Suite D. | Ask SCMU before visiting to confirm availability. |
| Landscape budget calculator | Monthly budget calculator for irrigation-only accounts. | Use before changing irrigation schedules. |
| WELO requirements | Landscape regulations for new development. | Ask before designing new landscape/irrigation work. |
| High Bill Guide | “Is My Meter Right?” high bill PDF listed by City. | Review before assuming meter error. |
What to Say When Calling Santa Cruz Municipal Utilities or Water Engineering
| Situation | Say this | Have ready |
|---|---|---|
| Pay bill / account help | “I have a Santa Cruz Municipal Utilities account or payment question.” | Account number, service address, bill date, payment confirmation if paid. |
| Start service | “I need to start SCMU service at [address].” | Inside/outside city, property type, start date, contact info, account holder name. |
| Stop service | “I need to stop SCMU service and close/finalize my account.” | Account number, stop date, forwarding address, contact info. |
| Emergency leak | “I am reporting emergency loss of water / leaking main / damaged hydrant at [location].” | Nearest cross street, visible water, hydrant/meter details, safety hazard, photo if safe. |
| High bill | “I have a high bill and need help checking WaterSmart usage or leak adjustment options.” | Account number, WaterSmart usage, repair proof, plumber invoice/photos if leak repaired. |
| Engineering / hydrant meter | “I need Water Engineering guidance for [backflow / hydrant meter / service installation / meter change].” | Project address, permit number, contractor, plans, requested service type. |
Santa Cruz Municipal Utilities and Water Department Map
Santa Cruz water services use different suites at 212 Locust Street. Customer service is Suite D; Water Engineering is Suite C; Water Administration is Suite A.
Santa Cruz Municipal Utilities / Water Department
SCMU Customer Service: 212 Locust St, Suite D, Santa Cruz, CA 95060.
Water Engineering: 212 Locust Street, Suite C.
Water Administration: 212 Locust Street, Suite A.
Santa Cruz Water System Video and Learning Resource
A stable direct official YouTube embed ID for this exact customer-service topic is not included here, so this section uses a safe official resource card instead of a broken YouTube search iframe. The City’s Water Department page links interactive and multimedia resources about the Santa Cruz water system.
Explore Santa Cruz’s Water System
Use the City’s interactive water-system resources for background learning. Use SCMU pages for bill payment, start/stop service, emergency leaks and customer account actions.
Open Official Santa Cruz Water Resources
Explore the water system, then return to the official SCMU or Engineering page for forms and phone numbers.
Official Santa Cruz Links Used in This Guide
Water Department
Department overview, water system, service area, water quality, current conditions and contacts.
Open Water DepartmentSanta Cruz Municipal Utilities
Billing, customer service, start service, stop service, pay bill, assistance and contact details.
Open SCMUMyCityofSantaCruz
Online payment portal for utility bills, quick pay and registered account access.
Open Payment PortalStart Service
Inside-city and outside-city utility start forms, timing and application fee details.
Open Start ServiceStop Service
Official stop-service route for closing or ending SCMU service.
Open Stop ServiceLeak Help
Toilet leak tests, irrigation leak checks, WaterSmart alerts and leak bill adjustment guidance.
Open Leak HelpUCAP Assistance
Single-family and multi-unit customer assistance programs for qualifying households.
Open UCAPWater Engineering
Backflow, hydrant meters, standard specifications, service installation and engineering contacts.
Open EngineeringWater Efficiency
WaterSmart, free devices, landscape tools, drought guides and meter-reading help.
Open EfficiencyCity of Santa Cruz Water Department FAQs
What is the Santa Cruz Municipal Utilities phone number?
SCMU customer service phone number is 831-420-5220 for billing, new service, disconnects, customer support and emergency loss of water reporting.
Where is Santa Cruz Municipal Utilities located?
SCMU customer service is located at 212 Locust St, Suite D, Santa Cruz, CA 95060.
What number do I call for emergency loss of water?
Call 831-420-5220 any time of day for emergency loss of water, such as a leaking main or damaged hydrant. The City directory also lists 831-429-7525 for water emergencies after 5 p.m., weekends and holidays.
How do I pay my Santa Cruz water bill online?
Use the official MyCityofSantaCruz portal at mycityofsantacruz.com and choose Utility Bills or Utility Billing Quick Pay.
How do I start water service in Santa Cruz?
Use the official Start Service page and choose the correct inside-city or outside-city form. The City says a non-refundable $65 application fee effective January 30, 2026 is charged to the first bill, and requests received by 11:30 a.m. are processed the same business day.
How do I stop utility service?
Use the official Stop Service page and complete the linked stop-service form. Prepare account number, stop date, service address and forwarding address.
How do I set leak alerts?
Register or log in to the WaterSmart customer portal to view water use and set leak alerts. For help, call 831-420-5230 or email WTCA@santacruzca.gov.
Can I get a leak bill adjustment?
SCMU accepts applications for qualifying extraordinary water loss events such as a hidden service line leak. The leak must be repaired and documentation may be required. Visible or avoidable leaks such as running toilets, faulty irrigation timers, leaking irrigation systems and forgotten hoses are not eligible.
Who handles Santa Cruz backflow and hydrant meter questions?
Water Engineering handles backflow, cross-connection control, hydrant meters, water service installation and engineering records. Call 831-420-5210 or email waterengineering@santacruzca.gov.
Does SCMU offer financial assistance?
Yes. SCMU offers UCAP assistance for income-qualifying customers in the SCMU service area, including single-family account holders and qualifying multi-unit households who pay through rent, association fees or third-party billing.
Best Way to Handle a City of Santa Cruz Water Task
The fastest path is choosing the right Santa Cruz route before acting. SCMU handles the customer account; Water Engineering handles technical service work; WaterSmart helps with usage and leak alerts; emergency water issues should be called in, not emailed.
Editorial note: This guide summarizes official City of Santa Cruz Water Department and Santa Cruz Municipal Utilities resources for easier public use. Official phone numbers, office hours, application fees, service request timing, leak adjustment rules, water rates, assistance eligibility and engineering requirements can change. Confirm final details on official santacruzca.gov, mycityofsantacruz.com or official WaterSmart resources before paying, starting service, stopping service, applying for assistance, requesting leak adjustments or scheduling water service work.