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Tap water quality report

Long Lake Water Association

EPA monitoring tested this supplier for 12 contaminants and detected 8. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

12
contaminants tested
8
detected
188
people served
4
health-based violations
Arkansas rankingsLead in ArkansasPFAS in Arkansas
Water source
GWP
Ownership
Local government
Counties served
Phillips

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
11
violations on file
3
still open
ViolationTypeStatusPeriod
TT Health-based Unaddressed 2026-04-30
MCL Health-based Archived 1991-07-01 → 1991-07-31
MCL Health-based Archived 1991-07-01 → 1991-07-31
MCL Health-based Archived 1991-07-01 → 1991-07-31
RPT Monitoring Unaddressed 2026-04-30
Other Monitoring Unaddressed 2025-07-01
MON Monitoring Resolved 2017-02-01 → 2017-02-28
MON Monitoring Resolved 2017-02-01 → 2017-02-28
MON Monitoring Resolved 2017-02-01 → 2017-02-28
MON Monitoring Resolved 2017-02-01 → 2017-02-28

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
Bromodichloromethane
10.48 µg/L
No EPA limit set
worst single sample: 10.6 µg/L
13/13 SYR4 2014–2019
Chloroform
4.08 µg/L
No EPA limit set
worst single sample: 4.2 µg/L
13/13 SYR4 2014–2019
Dibromochloromethane
21.02 µg/L
No EPA limit set
worst single sample: 26 µg/L
13/13 SYR4 2014–2019
TTHM
77.36 µg/L 97%
of the EPA limit 80 µg/L
worst single sample: 79.1 µg/L
13/13 SYR4 2014–2019
Bromoform
43.975 µg/L
No EPA limit set
worst single sample: 50.5 µg/L
10/13 SYR4 2014–2019
Dibromoacetic Acid
4.36 µg/L
No EPA limit set
worst single sample: 4.8 µg/L
5/13 SYR4 2014–2019
Total Haloacetic Acids (HAA5)
4.36 µg/L 7.3%
of the EPA limit 60 µg/L
worst single sample: 4.8 µg/L
5/13 SYR4 2014–2019
Lead
0.0080 mg/L 53%
of the EPA limit 0.0150 mg/L
 3/3 LCR 1996
4 contaminants tested, none detected
Dichloroacetic AcidMonobromoacetic AcidMonochloroacetic AcidTrichloroacetic Acid

Utility contact

Contact
DONABY, OSCAR

Frequently asked questions about Long Lake Water Association

Is Long Lake Water Association tap water safe to drink?

EPA monitoring detected 8 contaminants in Long Lake 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 Long Lake Water Association's water?

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

How many people does Long Lake Water Association serve?

Long Lake Water Association reports serving 188 people in Arkansas, per its EPA record.

Has Long Lake Water Association had any water quality violations?

The EPA has 11 violations on file for Long Lake Water Association, of which 4 are health-based (a contaminant limit or required treatment was breached) and 3 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.