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Non-Transient Non-Community Water System · PWS MD1120018

Harford Community College - Main Campus

Bel Air, Maryland 21015 - drinking water served from groundwater sources to 2,500 people, tracked in EPA SDWIS and UCMR5.

2,500
People served
237
EPA violations
14
Health-based
Untested
UCMR5 result

The verdict

EPA records 237 drinking-water violations at Harford Community College - Main Campus, 6% of them health-based - above the Maryland per-system average.

237
Total EPA violations on record
6%
Health-based (MCL / treatment failure)
2,500
People served by this system
N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Harford Community College - Main Campus

Harford Community College - Main Campus is a local-owned non-transient non-community water system that delivers drinking water to 2,500 residents in Bel Air, Maryland (Harford County) through 1 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 237 total violations for this system , of which 14 (6%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 217 monitoring and reporting violations are on file. The most recent violation on record dates to 2023.

The most frequently cited contaminant at this system is Coliform (TCR), recorded in 29 violations (MR). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across Maryland, EPA tracks 3,215 public water systems serving 6,070,211 people, with 60,496 cumulative violations and 18,132 health-based violations on record. About 80% of systems in the state carry at least one violation, and state-wide the average per system is 18.8 violations. Statewide, 50 of 83 UCMR5-tested systems have reported PFAS detections (60.2%).

Harford Community College - Main Campus's 237 violations sit above the Maryland average.

All figures above are sourced directly from EPA SDWIS and UCMR5 public data releases and are updated as EPA publishes new reporting cycles.

Population Served
2,500
Total Violations
237
Health-Based Violations
14
Water Source
Groundwater

System Details

System Type
Non-Transient Non-Community
Owner Type
Local
Connections
1
County
Harford
School/Daycare
Yes
MCL Violations
12
Monitoring Violations
217
Treatment Tech Violations
2

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MR 29 2010
Lead and Copper Rule MR 28 2023
Nitrate MR 27 2022
Coliform (TCR) MCL 8 2015
Revised Total Coliform Rule MON 7 2018
1,1-Dichloroethylene MR 6 2010
1,2-Dichloroethane MR 6 2010
1,2-Dichloropropane MR 6 2010
1,1,2-Trichloroethane MR 6 2010
CHLOROBENZENE MR 6 2010
Benzene MR 6 2010
Toluene MR 6 2010
Styrene MR 6 2010
1,2,4-Trichlorobenzene MR 6 2010
cis-1,2-Dichloroethylene MR 6 2010
trans-1,2-Dichloroethylene MR 6 2010
Carbon tetrachloride MR 6 2010
Trichloroethylene MR 6 2010
Tetrachloroethylene MR 6 2010
Xylenes, Total MR 6 2010
o-Dichlorobenzene MR 6 2010
Vinyl chloride MR 6 2010
DICHLOROMETHANE MR 6 2010
Ethylbenzene MR 6 2010
p-Dichlorobenzene MR 6 2010
1,1,1-Trichloroethane MR 6 2010
Revised Total Coliform Rule MCL 4 2018
Revised Total Coliform Rule RPT 3 2018
Lead and Copper Rule TT 2 2021

Verify This Water System

The figures above are aggregated from EPA's public databases. To verify the underlying records, or to file a complaint, request a Consumer Confidence Report, or check current monitoring status, go directly to the federal and state regulators that enforce the Safe Drinking Water Act for Harford Community College - Main Campus.

Federal Source of Truth

EPA SDWIS, Federal Reports

EPA's Safe Drinking Water Information System (SDWIS) holds the federal compliance record for every regulated public water system. Open the system-level report by PWS ID:

View PWS ID MD1120018 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Maryland Drinking Water Authority

Maryland's primacy agency administers the Safe Drinking Water Act locally. Search EPA SDWIS for the current state contact, or use the state's public health or environment department portal.

Find MD regulator via EPA SDWIS

Violation Timeline

Each row links to the EPA SDWIS public record for verification. Cross-reference the contaminant code on EPA's federal report to see violation dates, return-to-compliance status, and enforcement actions.

Year (latest) Contaminant Category Count EPA Record
2023 Lead and Copper Rule MR 28 SDWIS / MD1120018 / 5000
2022 Nitrate MR 27 SDWIS / MD1120018 / 1040
2021 Lead and Copper Rule TT 2 SDWIS / MD1120018 / 5000
2018 Revised Total Coliform Rule MON 7 SDWIS / MD1120018 / 8000
2018 Revised Total Coliform Rule MCL 4 SDWIS / MD1120018 / 8000
2018 Revised Total Coliform Rule RPT 3 SDWIS / MD1120018 / 8000
2015 Coliform (TCR) MCL 8 SDWIS / MD1120018 / 3100
2010 Coliform (TCR) MR 29 SDWIS / MD1120018 / 3100
2010 1,1-Dichloroethylene MR 6 SDWIS / MD1120018 / 2977
2010 1,2-Dichloroethane MR 6 SDWIS / MD1120018 / 2980
2010 1,2-Dichloropropane MR 6 SDWIS / MD1120018 / 2983
2010 1,1,2-Trichloroethane MR 6 SDWIS / MD1120018 / 2985
2010 CHLOROBENZENE MR 6 SDWIS / MD1120018 / 2989
2010 Benzene MR 6 SDWIS / MD1120018 / 2990
2010 Toluene MR 6 SDWIS / MD1120018 / 2991

How Harford Community College - Main Campus Compares

Cross-reference this system's record against state averages and the federal MCL framework for context.

Metric Harford Community College - Main Campus Maryland avg Federal benchmark
Total violations 237 18.8 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 14 5.6 Indicates a contaminant exceeded a federal MCL
PFAS detection None 60.2% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 2,500 1,888 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 3,215 regulated public water systems in Maryland.

Federal MCL reference, Safe Drinking Water Act thresholds ▼
Contaminant Federal MCL / Action Level Note
Lead 0 mg/L (Action Level: 0.015 mg/L) Lead and Copper Rule treatment technique
Arsenic 0.010 mg/L (10 ppb) Health-based MCL since 2006
Total Coliform Treatment technique (RTCR) Indicator organism, monitoring trigger
PFOA / PFOS (PFAS) 4.0 ppt each (final 2024 rule) Compliance deadline 2029 (EPA proposed extending to 2031, not yet final as of May 2026)
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is Harford Community College - Main Campus water safe to drink? ▼
Harford Community College - Main Campus (PWS ID: MD1120018) has 237 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 2,500 people using Groundwater sources.
How many people does Harford Community College - Main Campus serve? ▼
Harford Community College - Main Campus serves 2,500 people in Bel Air, Maryland. It is a Local-owned system using Groundwater water sources with 1 service connections.
What type of violations does Harford Community College - Main Campus have? ▼
Harford Community College - Main Campus has 237 total violations: 14 health-based violations (MCL exceedances or treatment failures), 217 monitoring/reporting violations, and 2 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Harford Community College - Main Campus water? ▼
No PFAS testing data is available for Harford Community College - Main Campus under the EPA's UCMR5 monitoring program.
What water source does Harford Community College - Main Campus use? ▼
Harford Community College - Main Campus uses Groundwater as its primary water source. It is classified as a Non-Transient Non-Community Water System, serving the same people for at least 6 months per year.
Where does this data come from? ▼
All data comes from the EPA Safe Drinking Water Information System (SDWIS) and the UCMR5 PFAS monitoring program. SDWIS tracks compliance for all public water systems regulated under the Safe Drinking Water Act.
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater Editorial

Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This system's figures are rendered directly from EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.