Public water system · MD1070024
ActiveMount Aviat Academy
At a glance
Mount Aviat Academy (PWSID MD1070024) is an active non-transient non-community water system in Cecil County, Maryland. It reports serving 310 people through 3 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 9 violations for this system; 4 are health-based, and the most recent began in July 2011.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
310
Service connections
3
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Mount Aviat Academy compare with other water systems in Cecil County?
By EPA's size categories, Mount Aviat Academy is a very small system (500 people or fewer). Cecil County has 166 active public water systems. Its population served is roughly in line with the county average of 343 people per system, and accounts for 0.5% of the 56,867 people reported by systems filed under the county. Across Maryland, the 2,992 active systems average 1,947 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Mount Aviat Academy is about 28% 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. Maryland has 491 active non-transient non-community water systems, 16% of the state's 2,992 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 2,870 Maryland systems (96%) list groundwater as their primary source.
Who owns and regulates Mount Aviat Academy?
EPA lists Mount Aviat Academy as privately owned. The MD 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 166 active systems in Cecil County (89%) are also privately owned.
Does Mount Aviat Academy have drinking water violations?
EPA's records list 9 violations for this system; 4 are health-based, and the most recent began in July 2011. The violations listed here began between October 1997 and July 2011. By type: 5 monitoring and reporting, 2 contaminant level above the legal limit and 2 required treatment not met. The contaminant or rule involved most often is Lead and Copper Rule (7 of them). EPA lists 9 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 |
|---|---|---|---|---|
| 2011-07-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2005-07-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2003-07-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2003-01-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Acute (TCR) · code 21 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 1998-01-01 | Monitoring and reportingInitial, Follow-up, or Routine Source Water M/R · code 56 | Lead and Copper Rulecode 5000 | No | Resolved |
| 1998-01-01 | Monitoring and reportingWater Quality Parameter M/R · code 53 | Lead and Copper Rulecode 5000 | No | Resolved |
| 1998-01-01 | Required treatment not metPublic Education · code 65 | Lead and Copper Rulecode 5000 | Yes | Resolved |
| 1998-01-01 | Required treatment not metOCCT/SOWT Study/Recommendation · code 57 | Lead and Copper Rulecode 5000 | Yes | Resolved |
| 1997-10-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Resolved |
All 9 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.
Mount Aviat Academy: frequently asked questions
Who runs Mount Aviat Academy?
Mount Aviat Academy (PWSID MD1070024) is a non-transient non-community water system privately owned. It is regulated by the MD state drinking water program.
How many people does Mount Aviat Academy serve?
Mount Aviat Academy reports serving 310 people through 3 service connections in Cecil County, Maryland.
Where does Mount Aviat Academy 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 Mount Aviat Academy have any drinking water violations?
EPA's records list 9 violations for this system; 4 are health-based, and the most recent began in July 2011. 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 Mount Aviat Academy'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 9 violations for this system; 4 are health-based, and the most recent began in July 2011. For current results, consult EPA ECHO, or the MD state drinking water program.
Where can I find Mount Aviat Academy's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Mount Aviat Academy 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 Cecil County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Town of Elkton | Cecil | 15,625 | Community | Surface water |
| Town of North East | Cecil | 8,600 | Community | Surface water |
| Town of Perryville | Cecil | 4,413 | Community | Surface water |
| Town of Charlestown | Cecil | 3,791 | Community | Groundwater |
| Town of Rising Sun | Cecil | 2,200 | Community | Purchased surface water |
| Perry Point V.A. Medical Center | Cecil | 2,000 | Community | 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, “Mount Aviat Academy, PWSID MD1070024, Maryland”, https://aquacensus.com/water-systems/maryland/mount-aviat-academy-md1070024 (data as of October 1, 2026).