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Tap water quality report

Lockesburg Waterworks

EPA monitoring tested this supplier for 79 contaminants and detected 13. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

79
contaminants tested
13
detected
739
people served
24
health-based violations
Arkansas rankingsLead in ArkansasPFAS in Arkansas
Water source
Ground water
Ownership
Local government
Counties served
Sevier

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.

24
health-based violations
58
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2016-01-01 → 2016-01-31
MCL Health-based Resolved 2016-01-01 → 2016-01-31
MCL Health-based Resolved 2016-01-01 → 2016-01-31
TT Health-based Resolved 2006-01-01 → 2006-06-30
TT Health-based Resolved 2006-01-01 → 2006-06-30
TT Health-based Resolved 2006-01-01 → 2006-06-30
TT Health-based Resolved 2005-07-01 → 2005-09-30
TT Health-based Resolved 2005-07-01 → 2005-09-30
TT Health-based Resolved 2005-07-01 → 2005-09-30
TT Health-based Resolved 2005-04-01 → 2005-06-30

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
1008.5 µg/L 78%
of the EPA limit 1300 µg/L
worst single sample: 2560 µg/L
60/100 SYR4 2012–2019
Nitrate
982.5 µg/L 9.8%
of the EPA limit 10000 µg/L
worst single sample: 1010 µg/L
32/32 SYR4 2012–2019
Nitrate-Nitrite
1037 µg/L 10%
of the EPA limit 10000 µg/L
worst single sample: 1060 µg/L
23/23 SYR4 2012–2019
Lead
0.0100 mg/L 67%
of the EPA limit 0.0150 mg/L
 17/17 LCR 2005
Lead
4 µg/L 27%
of the EPA limit 15 µg/L
 9/120 SYR4 2012–2019
Dibromochloromethane
3.065 µg/L
No EPA limit set
worst single sample: 3.1 µg/L
8/32 SYR4 2012–2019
Bromoform
5.35 µg/L
No EPA limit set
worst single sample: 5.4 µg/L
3/25 SYR4 2012–2019
TTHM
11.39 µg/L 14%
of the EPA limit 80 µg/L
worst single sample: 11.4 µg/L
3/7 SYR4 2014–2019
Bromodichloromethane
1.69 µg/L
No EPA limit set
worst single sample: 1.7 µg/L
2/25 SYR4 2012–2019
Chloroform
1.695 µg/L
No EPA limit set
worst single sample: 1.7 µg/L
2/25 SYR4 2012–2019
Chromium
1.595 µg/L 1.6%
of the EPA limit 100 µg/L
worst single sample: 1.6 µg/L
2/20 SYR4 2013–2019
Dibromoacetic Acid
1.195 µg/L
No EPA limit set
worst single sample: 1.2 µg/L
2/7 SYR4 2014–2019
Total Haloacetic Acids (HAA5)
1.195 µg/L 2%
of the EPA limit 60 µg/L
worst single sample: 1.2 µg/L
2/7 SYR4 2014–2019
66 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, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDichloroacetic AcidDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneFluorideGlyphosateGross Beta Particle ActivityHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
MARTIN, CHARLES
Phone
870-289-3261
Email
[email protected]

Frequently asked questions about Lockesburg Waterworks

Is Lockesburg Waterworks tap water safe to drink?

EPA monitoring detected 13 contaminants in Lockesburg Waterworks'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 Lockesburg Waterworks's water?

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

How many people does Lockesburg Waterworks serve?

Lockesburg Waterworks reports serving 739 people in Arkansas, per its EPA record.

Has Lockesburg Waterworks had any water quality violations?

The EPA has 58 violations on file for Lockesburg Waterworks, of which 24 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.