Public water system · NV0003005

Active

Nps Boulder Beach

At a glance

Nps Boulder Beach (PWSID NV0003005) is an active community water system in Clark County, Nevada. It reports serving 690 people through 70 service connections. Its primary water source is purchased surface water, and EPA lists it as owned by the federal government. Of the 12 most recent violations in EPA's records, 4 are health-based, and the most recent began in December 2023.

Dataset updated October 2026 . Source: EPA SDWIS/ECHO public records.

Population served

690

Service connections

Primary source

SWP

Purchased surface water

System type

CWS

Community water system

System record

PWSIDNV0003005

System typeCommunity water system

Activity statusActive

Population served690

Service connections70

Primary water sourcePurchased surface water

Owner typeFederal government

Primacy agencyNV state drinking water program

City served—

StateNevada

ZIP—

CountyClark County

How does Nps Boulder Beach compare with other water systems in Clark County?

By EPA's size categories, Nps Boulder Beach is a small system (501 to 3,300 people). Clark County has 141 active public water systems. Its population served is well below the county average of 18,582 people per system, and accounts for less than 0.1% of the 2,620,005 people reported by systems filed under the county. Across Nevada, the 643 active systems average 5,508 people each. Nationally, the average active community water system reports serving 6,703 people, so Nps Boulder Beach is well below that figure.

What does “community water system” mean?

A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. Nevada has 224 active community water systems, 35% of the state's 643 active systems. Purchased surface water means the system buys surface water from another public water system rather than drawing its own. 60 Nevada systems (9.3%) list purchased surface water as their primary source.

Who owns and regulates Nps Boulder Beach?

EPA lists Nps Boulder Beach as owned by the federal government. The NV state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 17 of the 141 active systems in Clark County (12%) are also owned by the federal government.

Does Nps Boulder Beach have drinking water violations?

Of the 12 most recent violations in EPA's records, 4 are health-based, and the most recent began in December 2023. The violations listed here began between October 2009 and December 2023. By type: 6 monitoring and reporting, 4 contaminant level above the legal limit, 1 public notice, recordkeeping or other and 1 monitoring. The contaminant or rule involved most often is Chlorine (5 of them). EPA lists 12 as resolved. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed.

Began	Violation	Contaminant or rule	Health-based	Status
2023-12-01	Monitoring and reportingMonitoring and Reporting (DBP) · code 27	Chlorinecode 0999	No	Resolved
2023-11-01	Monitoring and reportingMonitoring and Reporting (DBP) · code 27	Chlorinecode 0999	No	Resolved
2023-10-01	Monitoring and reportingMonitoring and Reporting (DBP) · code 27	Chlorinecode 0999	No	Resolved
2023-09-01	Monitoring and reportingMonitoring and Reporting (DBP) · code 27	Chlorinecode 0999	No	Resolved
2021-07-01	Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71	Consumer Confidence Rulecode 7000	No	Resolved
2018-07-01	Monitoring and reportingMonitoring and Reporting (DBP) · code 27	Chlorinecode 0999	No	Resolved
2018-07-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2016-01-08	Monitoring and reportingFailure Submit IDSE/Subpart V Plan Rpt · code 35	Total trihalomethanes (TTHM)code 2950	No	Resolved
2010-07-01	Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02	Total trihalomethanes (TTHM)code 2950	Yes	Resolved
2010-04-01	Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02	Total trihalomethanes (TTHM)code 2950	Yes	Resolved
2010-01-01	Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02	Total trihalomethanes (TTHM)code 2950	Yes	Resolved
2009-10-01	Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02	Total trihalomethanes (TTHM)code 2950	Yes	Resolved

The 12 most recent violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.

Nps Boulder Beach: frequently asked questions

Who runs Nps Boulder Beach?

Nps Boulder Beach (PWSID NV0003005) is a community water system owned by the federal government. It is regulated by the NV state drinking water program.

How many people does Nps Boulder Beach serve?

Nps Boulder Beach reports serving 690 people through 70 service connections in Clark County, Nevada.

Where does Nps Boulder Beach get its water?

EPA SDWIS lists this system's primary water source as purchased surface water. Purchased surface water means the system buys surface water from another public water system rather than drawing its own.

Does Nps Boulder Beach have any drinking water violations?

Of the 12 most recent violations in EPA's records, 4 are health-based, and the most recent began in December 2023. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.

Is Nps Boulder Beach's water safe to drink?

AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. Of the 12 most recent violations in EPA's records, 4 are health-based, and the most recent began in December 2023. For current results, consult the system's annual water quality report, EPA ECHO, or the NV state drinking water program.

Where can I find Nps Boulder Beach's water quality report?

As a community water system, Nps Boulder Beach must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.

Other water systems in Clark County

Water system	County	Population served	Type	Source
Las Vegas Valley Water District	Clark	1,539,277	Community	Purchased surface water
North Las Vegas Utilities	Clark	376,515	Community	Purchased surface water
Henderson City of	Clark	336,534	Community	Purchased surface water
Virgin Valley Water District	Clark	26,000	Community	Groundwater
Venetian Palazzo	Clark	19,387	Non-transient non-community	Purchased surface water
Nellis Air Force Base	Clark	19,081	Community	Purchased surface water

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About this data

Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.

Cite as: AquaCensus, “Nps Boulder Beach, PWSID NV0003005, Nevada”, https://aquacensus.com/water-systems/nevada/nps-boulder-beach-nv0003005 (data as of October 1, 2026).