Public water system · NJ0320332
Active520 Stokes LLC
At a glance
520 Stokes LLC (PWSID NJ0320332) is an active non-transient non-community water system in Burlington County, New Jersey. It reports serving 230 people through 3 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in April 2009.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
230
Service connections
3
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does 520 Stokes LLC compare with other water systems in Burlington County?
By EPA's size categories, 520 Stokes LLC is a very small system (500 people or fewer). Burlington County has 292 active public water systems. Its population served is well below the county average of 2,358 people per system, and accounts for less than 0.1% of the 688,541 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 non-transient non-community water system reports serving 430 people, so 520 Stokes LLC is about half of that figure.
What does “non-transient non-community water system” mean?
A non-transient non-community water system regularly serves at least 25 of the same people for more than six months a year, but not where they live. Schools, factories, office buildings and hospitals with their own supply are typical examples. New Jersey has 637 active non-transient non-community water systems, 18% 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 520 Stokes LLC?
EPA lists 520 Stokes LLC 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. 210 of the 292 active systems in Burlington County (72%) are also privately owned.
Does 520 Stokes LLC have drinking water violations?
Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in April 2009. The violations listed here began between April 2005 and April 2009. By type: 12 monitoring and reporting. The contaminants or rules involved are Total coliform bacteria (TCR), Lead and Copper Rule, Toluene and 1,1,1-Trichloroethane. 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 |
|---|---|---|---|---|
| 2009-04-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2005-10-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2005-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | Toluenecode 2991 | No | Resolved |
| 2005-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | 1,1,1-Trichloroethanecode 2981 | No | Resolved |
| 2005-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | 1,1-Dichloroethylenecode 2977 | No | Resolved |
| 2005-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | o-Dichlorobenzenecode 2968 | No | Resolved |
| 2005-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | cis-1,2-Dichloroethylenecode 2380 | No | Resolved |
| 2005-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | trans-1,2-Dichloroethylenecode 2979 | No | Resolved |
| 2005-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | 1,2,4-Trichlorobenzenecode 2378 | No | Resolved |
| 2005-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | 1,2-Dichloroethanecode 2980 | No | Resolved |
| 2005-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | Xylenes, Totalcode 2955 | No | Resolved |
| 2005-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | Carbon tetrachloridecode 2982 | No | 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.
520 Stokes LLC: frequently asked questions
Who runs 520 Stokes LLC?
520 Stokes LLC (PWSID NJ0320332) is a non-transient non-community water system privately owned. It is regulated by the NJ state drinking water program.
How many people does 520 Stokes LLC serve?
520 Stokes LLC reports serving 230 people through 3 service connections in Burlington County, New Jersey.
Where does 520 Stokes LLC 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 520 Stokes LLC have any drinking water violations?
Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in April 2009. 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 520 Stokes LLC'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, none is health-based, and the most recent began in April 2009. For current results, consult EPA ECHO, or the NJ state drinking water program.
Where can I find 520 Stokes LLC's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. 520 Stokes LLC is a non-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 Burlington County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Nj American Water - Western | Burlington + 1 more | 274,291 | Community | Surface water |
| Nj American Water - Mount Holly | Burlington | 47,427 | Community | Purchased surface water |
| Evesham Mua | Burlington | 45,538 | Community | Purchased surface water |
| Mt Laurel Twp Mua | Burlington | 41,743 | Community | Purchased surface water |
| Willingboro Mua | Burlington | 35,000 | Community | Groundwater |
| Burlington Twp W Dept | Burlington | 27,000 | 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, “520 Stokes LLC, PWSID NJ0320332, New Jersey”, https://aquacensus.com/water-systems/new-jersey/520-stokes-llc-nj0320332 (data as of October 1, 2026).