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State directory · dataset 2026.08
Browse 11 indexed systems and see how frequently the directory identified public payment, fee, leak, assistance, and emergency information. Coverage describes the research record—not utility performance.
Nevada research snapshot
91%
Online portal identified
10 of 11
18%
Public fee detail
2 of 11
55%
Leak policy detail
6 of 11
45%
Assistance detail
5 of 11
55%
Emergency route
6 of 11
Public Water Authority
Service area: Metropolitan Las Vegas Valley and portions of unincorporated Clark County, plus LVVWD-administered satellite systems
Population: More than 1.5 million people through approximately 375,000 active customer accounts in the principal LVVWD service area; the District also administers or serves Blue Diamond, Coyote Springs, Jean, Kyle Canyon, Laughlin/Big Bend, and Searchlight systems.
Public Water Authority
Service area: Reno, Sparks, and unincorporated Washoe County in the Truckee Meadows
Population: More than 385,000 residents in the Truckee Meadows, according to TMWA's customer-facing water information; TMWA is owned through a public partnership of Washoe County and the cities of Reno and Sparks.
Municipal Department
Service area: North Las Vegas and portions of unincorporated Sunrise Manor
Population: 376,515 people (EPA SDWIS PWS ID NV0000175; 2026 active CWS record).
Public Water Authority
Service area: Las Vegas Valley, Clark County
Population: 1,539,277 people (EPA SDWIS active CWS PWS NV0000090)
Public Water Authority
Service area: Reno, Sparks, and Washoe County
Population: 442,000 people (EPA SDWIS active CWS PWS NV0000190)
Municipal Department
Service area: Henderson
Population: 336,534 people (EPA SDWIS active CWS PWS NV0000076)
Municipal Department
Service area: Carson City
Population: 59,000 people (EPA SDWA queue estimate for NV0000015)
Public Water Authority
Service area: Mesquite / Virgin Valley
Population: 26,000 people (EPA SDWIS 2026Q2 estimate for NV0000167)
Municipal Department
Service area: Fernley
Population: 23,064 people (EPA SDWIS 2026Q2 estimate for NV0000062)
Municipal Department
Service area: Elko
Population: 23,000 people (EPA SDWIS 2026Q2 estimate for NV0000272)
Municipal Department
Service area: Nellis Air Force Base
Population: 19,081 people (EPA SDWIS 2026Q2 estimate for NV0003028)
Nevada directory notes
This state hub brings together 11 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. US Water Bill Pay 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.
