Public water system · PA3390815
ActiveSt Michaels Archangel School
At a glance
St Michaels Archangel School (PWSID PA3390815) is an active non-transient non-community water system in Lehigh County, Pennsylvania. It reports serving 250 people through 3 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 10 violations for this system; 3 are health-based, and the most recent began in June 2021.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
250
Service connections
3
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does St Michaels Archangel School compare with other water systems in Lehigh County?
By EPA's size categories, St Michaels Archangel School is a very small system (500 people or fewer). Lehigh County has 197 active public water systems. Its population served is well below the county average of 1,486 people per system, and accounts for less than 0.1% of the 292,806 people reported by systems filed under the county. Across Pennsylvania, the 7,217 active systems average 1,741 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so St Michaels Archangel School is about 42% below 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. Pennsylvania has 1,026 active non-transient non-community water systems, 14% of the state's 7,217 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 6,632 Pennsylvania systems (92%) list groundwater as their primary source.
Who owns and regulates St Michaels Archangel School?
EPA lists St Michaels Archangel School as privately owned. The PA state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 148 of the 197 active systems in Lehigh County (75%) are also privately owned.
Does St Michaels Archangel School have drinking water violations?
EPA's records list 10 violations for this system; 3 are health-based, and the most recent began in June 2021. The violations listed here began between December 1979 and June 2021. By type: 5 monitoring and reporting, 2 monitoring, 2 required treatment not met and 1 contaminant level above the legal limit. The contaminant or rule involved most often is Revised Total Coliform Rule (3 of them). EPA lists 7 as resolved and 3 as archived. 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. Archived means the violation was not marked resolved but is more than five years past the end of the noncompliance period, so it no longer counts toward current compliance status.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2021-06-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2017-05-14 | Required treatment not metTreatment Technique, Corrective/Expedited Actions (RTCR) · code 2C | Revised Total Coliform Rulecode 8000 | Yes | Resolved |
| 2017-04-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2013-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Pentachlorophenolcode 2326 | No | Resolved |
| 2011-07-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2009-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Arseniccode 1005 | No | Resolved |
| 1995-01-01 | Required treatment not metOCCT/SOWT Study/Recommendation · code 57 | Lead and Copper Rulecode 5000 | Yes | Resolved |
| 1983-12-24 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Archived |
| 1980-12-23 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Archived |
| 1979-12-24 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Archived |
All 10 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.
St Michaels Archangel School: frequently asked questions
Who runs St Michaels Archangel School?
St Michaels Archangel School (PWSID PA3390815) is a non-transient non-community water system privately owned. It is regulated by the PA state drinking water program.
How many people does St Michaels Archangel School serve?
St Michaels Archangel School reports serving 250 people through 3 service connections in Lehigh County, Pennsylvania.
Where does St Michaels Archangel School 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 St Michaels Archangel School have any drinking water violations?
EPA's records list 10 violations for this system; 3 are health-based, and the most recent began in June 2021. 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 St Michaels Archangel School'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 10 violations for this system; 3 are health-based, and the most recent began in June 2021. For current results, consult EPA ECHO, or the PA state drinking water program.
Where can I find St Michaels Archangel School's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. St Michaels Archangel School 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 Lehigh County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Lca Allentown Division | Lehigh | 118,000 | Community | Surface water |
| Lca Wlsa Central Division | Lehigh | 47,693 | Community | Purchased surface water |
| Swt Main System | Lehigh | 14,500 | Community | Purchased surface water |
| Emmaus Borough Public Water | Lehigh | 14,000 | Community | Groundwater |
| Whitehall Twp Authority | Lehigh | 13,063 | Community | Groundwater |
| Salisbury Twp Water System | Lehigh | 8,522 | 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, “St Michaels Archangel School, PWSID PA3390815, Pennsylvania”, https://aquacensus.com/water-systems/pennsylvania/st-michaels-archangel-school-pa3390815 (data as of October 1, 2026).