SideGuy · Solana Beach

North County · water bill

Pay your water bill in Encinitas, Carlsbad, Solana Beach or Del Mar

Five water agencies, how to tell which is yours, and every way to pay.

A surfer at golden hour in Carlsbad
A surfer at golden hour in Carlsbad · photo: Wikimedia Commons, public domain

The short answer: North County has several water agencies, and the one on your bill depends on your street, not just your town (Solana Beach and Encinitas each have more than one). Your bill names it; or put your address into the Water Authority's Find My Water District lookup, or see who is my water company. Then pay online, by phone or in person:

Water agencyServesPay onlinePay or callOffice
Olivenhain Municipal Water DistrictParts of Encinitas, Carlsbad, Solana Beach and San Diegoonline bill pay760-753-6466, option 3 (24/7)1966 Olivenhain Road, Encinitas
Santa Fe Irrigation DistrictSolana Beach, Rancho Santa Fe, parts of Fairbanks RanchXpress Bill PayOffice (858) 756-24245920 Linea del Cielo, Rancho Santa Fe
San Dieguito Water District (City of Encinitas)EncinitasCall the district(760) 633-2650160 Calle Magdalena, Encinitas
Carlsbad Municipal Water DistrictCarlsbadCall the district(442) 339-27225950 El Camino Real, Carlsbad
City of Del MarDel Mar city limitsPaymentus (8-digit account number)1-855-385-9410 (automated)1050 Camino del Mar, Del Mar

Want it handled? PJ, a local, sits down with you or a parent in Solana Beach, Del Mar, Cardiff or Encinitas and sets up the online account and autopay, or makes the payment-plan call with you. He never keeps your passwords. Text PJ

Olivenhain Municipal Water District: pay your bill

  • Who: "approximately 87,000 customers in Encinitas, Carlsbad, San Diego, Solana Beach, and neighboring communities." Bills come monthly.
  • Online: Log in or enroll to see your balance, pay once, go paperless or set up AutoPay. Direct debit has no fee; credit cards have a convenience fee.
  • By phone, any time: 760-753-6466, then option 3.
  • In person: 1966 Olivenhain Road, Encinitas, Monday to Friday 8 a.m. to 5 p.m., cash or check only. A 24-hour drive-up drop box sits in the roundabout (no cash).
  • By mail: PO Box 502650, San Diego, CA 92150-2650; allow five business days.
  • Trouble paying: call 760-753-6466 to set up a payment arrangement. A late bill gets a 10% penalty.

From Olivenhain MWD: Pay My Bill, Overview, Need help paying. Read October 22, 2026.

Santa Fe Irrigation District (Solana Beach): pay your bill

  • Who: the City of Solana Beach, Rancho Santa Fe and parts of Fairbanks Ranch. Meters are read every two months.
  • Online: Xpress Bill Pay for payments, past bills, water use, autopay and paperless. Help setting it up: 385-218-0343.
  • In person or by mail: cash or check at the office, 5920 Linea del Cielo, Rancho Santa Fe; mail to P.O. Box 409, Rancho Santa Fe, CA 92067-0409.
  • Call: (858) 756-2424, Monday to Thursday 7:30 a.m. to 5 p.m., every other Friday 7:30 a.m. to 4 p.m. After-hours emergency: (858) 756-2854.
  • Trouble paying: installments or a 30-day deferral on one bill every 12 months, and one late penalty waived a year on request.

From Santa Fe Irrigation District: District at a Glance, Access My Account, Contact Us, Billing and Collection Procedures.

San Dieguito Water District (Encinitas): phone and address

A department of the City of Encinitas: 160 Calle Magdalena, Encinitas, CA 92024, (760) 633-2650. Its website sits on the City's site, which turns away automated readers, so we don't quote its online-payment steps here; the phone line is the sure way.

Carlsbad water bill: phone and address

Carlsbad Municipal Water District, 5950 El Camino Real, Carlsbad, CA 92008, (442) 339-2722. Some Carlsbad homes get water from Olivenhain instead (above). Carlsbad's website turns away automated readers, so call for the online account steps.

San Dieguito and Carlsbad: San Diego County Water Authority, Our Members.

Del Mar water and sewer bill

  • Who: the City of Del Mar bills water, wastewater and clean water for homes in the city limits, every two months.
  • Online: Paymentus, no cost; have your 8-digit account number. Help: 800-420-1663.
  • By phone: 1-855-385-9410 (automated). Visa, MasterCard and Discover.
  • Autopay: free, from a bank account or card.
  • Questions or the account number: Finance, 858-755-9354 (option 2 for the account number), Monday to Thursday 7:30 a.m. to 5:30 p.m., Friday 7:30 a.m. to 4:30 p.m.
  • Late: a 10% late fee after the due date, and a postmark doesn't count. A payment plan or proof of hardship can stop a shutoff.
  • Trash is a separate bill from EDCO: (619) 287-7555. Trash day and which bin.

From the City of Del Mar, Utility Billing.

Once you're unstuck, there's usually more. While he's there, PJ can look at the rest with you: a bill that might be lower, a benefit nobody claimed, a phone that needs its settings fixed. Make your fix plan · Senior benefits checkup · Lower your SDG&E bill.

Site won't let you in? If it says Access Denied, the captcha keeps looping, or the login won't take: what to try first (four steps from Cloudflare's own list), then the agency's phone line or office does the same thing without the website. Or text PJ and he sits down and does it with you.

Need a human?

This page is built every morning from public data by SideGuy, run by PJ, a local in Solana Beach. If something looks off, or you want a hand with your plans, text PJ at 858-461-8054. A real person answers.

Local help, free to read: make your fix plan · senior benefits checkup · lower your SDG&E bill · Medicare Extra Help · every 2027 Medicare plan · is my medication recalled? · the next 90 days. Plans start as low as $25. Your parent lives here and you don't? The Parent Check-In Plan, $25 a month.

Questions people ask

How do I pay my Olivenhain water bill?

Online through Olivenhain's bill pay (log in or enroll), by phone any time at 760-753-6466 option 3, in person at 1966 Olivenhain Road in Encinitas (cash or check, weekdays 8 to 5), or by mail to PO Box 502650, San Diego, CA 92150-2650.

What is the San Dieguito Water District phone number?

(760) 633-2650. The district is part of the City of Encinitas, at 160 Calle Magdalena.

What is the Carlsbad water bill phone number?

Carlsbad Municipal Water District: (442) 339-2722, 5950 El Camino Real. Some Carlsbad homes are served by Olivenhain instead.

Who provides water in Solana Beach?

Mostly Santa Fe Irrigation District, (858) 756-2424; Olivenhain also lists Solana Beach among its communities. Your bill names your agency, or use the Water Authority's address lookup.

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