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Public water system · NJ1911349

Active

Level 10

At a glance

Level 10 (PWSID NJ1911349) is an active transient non-community water system in Sussex County, New Jersey. It reports serving 293 people through 8 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 2 violations for this system; none is health-based, and the most recent began in April 2013.

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

Population served

293

Service connections

8

Primary source

GW

Groundwater

System type

TNCWS

Transient non-community water system

System record

PWSIDNJ1911349
System typeTransient non-community water system
Activity statusActive
Population served293
Service connections8
Primary water sourceGroundwater
Owner typePrivate
Primacy agencyNJ state drinking water program
City servedHardyston Twp.-1911
StateNew Jersey
ZIP—
CountySussex County

How does Level 10 compare with other water systems in Sussex County?

By EPA's size categories, Level 10 is a very small system (500 people or fewer). Sussex County has 476 active public water systems. Its population served is about 31% below the county average of 425 people per system, and accounts for 0.1% of the 202,506 people reported by systems filed under the county. Across New Jersey, the 3,496 active systems average 2,750 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Level 10 is about twice that figure.

What does “transient non-community water system” mean?

A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. New Jersey has 2,277 active transient non-community water systems, 65% of the state's 3,496 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 3,313 New Jersey systems (95%) list groundwater as their primary source.

Who owns and regulates Level 10?

EPA lists Level 10 as privately owned. The NJ state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 372 of the 476 active systems in Sussex County (78%) are also privately owned.

Does Level 10 have drinking water violations?

EPA's records list 2 violations for this system; none is health-based, and the most recent began in April 2013. The violations listed here began between January 2012 and April 2013. By type: 2 monitoring and reporting. The contaminants or rules involved are Total coliform bacteria (TCR) and Nitrate. EPA lists 2 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.

BeganViolationContaminant or ruleHealth-basedStatus
2013-04-01Monitoring and reportingMonitoring, Repeat Major (TCR) · code 25Total coliform bacteria (TCR)code 3100NoResolved
2012-01-01Monitoring and reportingMonitoring, Regular · code 03Nitratecode 1040NoResolved

All 2 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.

Level 10: frequently asked questions

Who runs Level 10?

Level 10 (PWSID NJ1911349) is a transient non-community water system privately owned. It is regulated by the NJ state drinking water program.

How many people does Level 10 serve?

Level 10 reports serving 293 people through 8 service connections in Sussex County, New Jersey.

Where does Level 10 get its water?

EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.

Does Level 10 have any drinking water violations?

EPA's records list 2 violations for this system; none is health-based, and the most recent began in April 2013. 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 Level 10'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. EPA's records list 2 violations for this system; none is health-based, and the most recent began in April 2013. For current results, consult EPA ECHO, or the NJ state drinking water program.

Where can I find Level 10's water quality report?

The annual Consumer Confidence Report requirement applies to community water systems. Level 10 is a transient non-community water system, so it is not required to publish one; like every public water system, it must notify the people it serves about violations under EPA's public notification rules.

Other water systems in Sussex County

Water systemCountyPopulation servedTypeSource
Sparta Twp Water Utility - Lake MohawkSussex17,625CommunityGroundwater
Newton Water & Sewer UtilitySussex8,300CommunitySurface water
Hopatcong Water DeptSussex7,224CommunityGroundwater
Sussex County FairgroundsSussex6,246Transient non-communityGroundwater
Veolia Water New Jersey Vernon ValleySussex5,517CommunityGroundwater
Franklin Bd of Public WorksSussex5,500CommunityGroundwater

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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, “Level 10, PWSID NJ1911349, New Jersey”, https://aquacensus.com/water-systems/new-jersey/level-10-nj1911349 (data as of October 1, 2026).