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Tap water quality report

St Agatha Housing

EPA monitoring tested this supplier for 59 contaminants and detected 12. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

59
contaminants tested
12
detected
30
people served
4
health-based violations
Maine rankingsLead in MainePFAS in Maine
Water source
Ground water
Ownership
Private
Counties served
Aroostook

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

4
health-based violations
69
violations on file
6
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2007-10-01 → 2007-10-31
MCL Health-based Resolved 2007-10-01 → 2007-10-31
MCL Health-based Resolved 2007-10-01 → 2007-10-31
MCL Health-based Resolved 2007-10-01 → 2007-10-31
MR Monitoring Unaddressed 2025-10-01
MR Monitoring Unaddressed 2025-10-01
Other Monitoring Unaddressed 2025-07-01
Other Monitoring Resolved 2025-02-22
Other Monitoring Resolved 2025-02-22
MR Monitoring Archived 2025-01-01 → 2025-12-31

Other contaminants detected

Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the 95th percentile of this system's samples — over 100% is worth reading, but is not by itself a violation. Where a single sample came in higher than that percentile, it is noted under the bar. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Copper
60.45 µg/L 4.7%
of the EPA limit 1300 µg/L
worst single sample: 63 µg/L
18/18 SYR4 2012–2018
Lead
0.00068 mg/L 4.5%
of the EPA limit 0.0150 mg/L
 14/14 LCR 2024
Nitrate
1400 µg/L 14%
of the EPA limit 10000 µg/L
 14/16 SYR4 2012–2019
Lead
3.865 µg/L 26%
of the EPA limit 15 µg/L
worst single sample: 5.9 µg/L
12/18 SYR4 2012–2018
Antimony, Total
1.784 µg/L 30%
of the EPA limit 6 µg/L
worst single sample: 1.9 µg/L
3/3 SYR4 2012–2018
Arsenic
1.38 µg/L 14%
of the EPA limit 10 µg/L
worst single sample: 1.4 µg/L
3/3 SYR4 2012–2018
Barium
150 µg/L 7.5%
of the EPA limit 2000 µg/L
 3/3 SYR4 2012–2018
Fluoride
100 µg/L 2.5%
of the EPA limit 4000 µg/L
 3/3 SYR4 2012–2018
Chromium
1.385 µg/L 1.4%
of the EPA limit 100 µg/L
worst single sample: 1.4 µg/L
2/3 SYR4 2012–2018
Combined Uranium
0.6955 µg/L 2.3%
of the EPA limit 30 µg/L
worst single sample: 0.7000 µg/L
2/2 SYR4 2015–2016
Nitrate-Nitrite
1335.5 µg/L 13%
of the EPA limit 10000 µg/L
worst single sample: 1400 µg/L
2/3 SYR4 2012–2018
Combined Radium (-226 And -228)
1.21 pCi/L 24%
of the EPA limit 5 pCi/L
 1/1 SYR4 2015
47 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-DichloropropaneAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalBromodichloromethaneBromoformChlorobenzeneCyanideCadmiumCarbon TetrachlorideChloroformDichloromethaneDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromochloromethaneEndrinEthylbenzeneGross Alpha, Excl. Radon And UHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitriteSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
ALBERT, MICHAEL
Phone
207-834-6725
Email
[email protected]

Frequently asked questions about St Agatha Housing

Is St Agatha Housing tap water safe to drink?

EPA monitoring detected 12 contaminants in St Agatha Housing's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in St Agatha Housing's water?

EPA monitoring detected Copper, Lead, Nitrate, Lead, Antimony, Total, and others. The full list with the level and data source for each is above.

How many people does St Agatha Housing serve?

St Agatha Housing reports serving 30 people in Maine, per its EPA record.

Has St Agatha Housing had any water quality violations?

The EPA has 69 violations on file for St Agatha Housing, of which 4 are health-based (a contaminant limit or required treatment was breached) and 6 remain open. The rest are monitoring or reporting failures.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.