Is Lisbon Water Association Tap Water Safe? Quality Report

Water source: Ground water
Ownership: Private
Counties served: Union

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.

health-based violations

violations on file

still open

Violation	Type	Status	Period
Other	Monitoring	Archived	1992-08-01 → 1992-08-31
MR	Monitoring	Archived	1992-08-01 → 1992-08-31

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.

Contaminant	Level vs EPA limit	Detection rate	Source	Period
Dibromochloromethane	24.2 µg/L No EPA limit set worst single sample: 26.2 µg/L	41/46	SYR4	2012–2019
Chloroform	4.41 µg/L No EPA limit set worst single sample: 5.94 µg/L	39/43	SYR4	2012–2019
Bromodichloromethane	9.19 µg/L No EPA limit set worst single sample: 10.1 µg/L	38/43	SYR4	2012–2019
Bromoform	25.21 µg/L No EPA limit set worst single sample: 28.1 µg/L	38/43	SYR4	2012–2019
Dibromoacetic Acid	6.77 µg/L No EPA limit set worst single sample: 7.1 µg/L	12/12	SYR4	2014–2019
Dichloroacetic Acid	2.08 µg/L No EPA limit set worst single sample: 2.3 µg/L	12/12	SYR4	2014–2019
TTHM	66.385 µg/L 83% of the EPA limit 80 µg/L worst single sample: 68.2 µg/L	12/12	SYR4	2014–2019
Total Haloacetic Acids (HAA5)	11.04 µg/L 18% of the EPA limit 60 µg/L worst single sample: 11.7 µg/L	12/12	SYR4	2014–2019
Trichloroacetic Acid	1.945 µg/L No EPA limit set worst single sample: 2 µg/L	12/12	SYR4	2014–2019
Copper	221 µg/L 17% of the EPA limit 1300 µg/L worst single sample: 260 µg/L	7/13	SYR4	2012–2018
Lead	0.0040 mg/L 27% of the EPA limit 0.0150 mg/L	7/7	LCR	2003
Lead	1.975 µg/L 13% of the EPA limit 15 µg/L worst single sample: 2 µg/L	6/16	SYR4	2012–2018
Monobromoacetic Acid	1.29 µg/L No EPA limit set worst single sample: 1.3 µg/L	3/12	SYR4	2014–2019
Cyanide	40 µg/L 20% of the EPA limit 200 µg/L	1/3	SYR4	2012–2018

63 contaminants tested, none detected

1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalArsenicAtrazineBhc-GammaBariumBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneFluorideGlyphosateGross Beta Particle ActivityHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonochloroacetic AcidNitrate-NitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact: MCKINNON, ROBERT
Phone: 870-863-3989
Email: [email protected]

Frequently asked questions about Lisbon Water Association

Is Lisbon Water Association tap water safe to drink?

EPA monitoring detected 14 contaminants in Lisbon Water Association'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 Lisbon Water Association's water?

EPA monitoring detected Dibromochloromethane, Chloroform, Bromodichloromethane, Bromoform, Dibromoacetic Acid, and others. The full list with the level and data source for each is above.

How many people does Lisbon Water Association serve?

Lisbon Water Association reports serving 439 people in Arkansas, per its EPA record.

Has Lisbon Water Association had any water quality violations?

The EPA has 2 violations on file for Lisbon Water Association, of which 0 are health-based (a contaminant limit or required treatment was breached) and 0 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.