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State utility hub
Browse the indexed community water systems in this state. Each profile brings the provider’s payment routes and household protection policies into a single, practical guide.
Public Water Authority
Service area: Albuquerque and the Bernalillo County metropolitan service area, including contiguous territory served by the Water Authority
Population: More than 650,000 water users in Greater Albuquerque and approximately 209,000 water/sewer customer accounts, based on the Authority's current public descriptions and recent account reporting.
Public Water Authority
Service area: Albuquerque and Bernalillo County
Population: 560,326 people (EPA SDWIS active CWS PWS NM3510701)
Municipal Department
Service area: Rio Rancho and the City water/wastewater service area
Population: 107,350
Municipal Department
Service area: City of Las Cruces and Las Cruces Utilities service area
Population: 98,175 people (EPA SDWA active CWS queue estimate)
Municipal Department
Service area: City of Roswell and nearby service areas
Population: 54,025 people (EPA SDWA queue estimate for NM3520203)
Municipal Department
Service area: Alamogordo
Population: 35,301 people (EPA SDWA queue estimate for NM3513319)
Municipal Department
Service area: Albuquerque university campus
Population: 35,000 people (EPA SDWA queue estimate for NM3575501); institutional campus system rather than a general public residential billing utility.
Municipal Department
Service area: Carlsbad Municipal Water District
Population: 33,626 people (EPA SDWA queue estimate for NM3520608)
Municipal Department
Service area: Los Alamos
Population: 25,000 people (EPA SDWIS 2026Q2 estimate for NM3500115)
Municipal Department
Service area: Las Cruces / New Mexico State University
Population: 24,000 people (EPA SDWIS 2026Q2 estimate for NM3528707)
Municipal Department
Service area: Kirtland Air Force Base
Population: 22,500 people (EPA SDWIS 2026Q2 estimate for NM3567701)
Municipal Department
Service area: Gallup
Population: 20,880 people (EPA SDWIS 2026Q2 estimate for NM3508317)
Public Water Authority
Service area: Sunland Park
Population: 19,466 people (EPA SDWIS 2026Q2 estimate for NM3502507)
Municipal Department
Service area: Los Lunas
Population: 19,400 people (EPA SDWIS 2026Q2 estimate for NM3525332)
Municipal Department
Service area: Rio Rancho
Population: Approximately 107,350 people served by Rio Rancho Water and Wastewater Services.
Municipal Department
Service area: LAS CRUCES
Population: 98175 people (EPA SDWIS 2026Q2 active CWS estimate for NM3511707)
Municipal Department
Service area: SANTA FE
Population: 90810 people (EPA SDWIS 2026Q2 active CWS estimate for NM3505126)
Private Investor-Owned Utility
Service area: CLOVIS
Population: 41066 people (EPA SDWIS 2026Q2 active CWS estimate for NM3527305)
Municipal Department
Service area: HOBBS
Population: 40418 people (EPA SDWIS 2026Q2 active CWS estimate for NM3521613)
New Mexico directory notes
This state hub brings together 19 indexed community water systems, from city departments and public authorities to investor-owned systems and smaller regional providers. A service area may cross municipal boundaries, so use the provider name and service address on your bill when choosing a profile.
The most important distinction is between a directory listing and an official account channel. Water Ledger provides a structured starting point; the utility’s own payment portal, published rate schedule, customer-service office, and mailed notice control your account. Compare the payment route, billing frequency, emergency number, and customer-protection notes before relying on a page for a time-sensitive decision.
If you are helping a household with a high bill, leak, or delinquency notice, open the utility profile and review the payment, shut-off, and leak-adjustment guides together. Keep the bill, account number, confirmation receipts, repair records, and notice dates available when speaking with the provider.