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Tap water quality report

Kelso-Rohwer Water Association

EPA monitoring tested this supplier for 77 contaminants and detected 13. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

77
contaminants tested
13
detected
563
people served
6
health-based violations
Arkansas rankingsLead in ArkansasPFAS in Arkansas
Water source
Ground water
Ownership
Private
Counties served
Desha

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.

6
health-based violations
35
violations on file
5
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2007-08-01 → 2007-08-31
MCL Health-based Resolved 2007-08-01 → 2007-08-31
MCL Health-based Resolved 2007-08-01 → 2007-08-31
MCL Health-based Resolved 2000-04-01 → 2000-04-30
MCL Health-based Resolved 2000-04-01 → 2000-04-30
MCL Health-based Resolved 2000-04-01 → 2000-04-30
MON Monitoring Archived 2025-08-01 → 2025-08-31
MON Monitoring Archived 2025-08-01 → 2025-08-31
RPT Monitoring Addressed 2025-08-01
RPT Monitoring Addressed 2025-08-01

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
Dibromochloromethane
8.165 µg/L
No EPA limit set
worst single sample: 9 µg/L
26/27 SYR4 2012–2019
Chloroform
33.1 µg/L
No EPA limit set
worst single sample: 37.9 µg/L
21/21 SYR4 2012–2019
Bromodichloromethane
17.205 µg/L
No EPA limit set
worst single sample: 17.3 µg/L
20/21 SYR4 2012–2019
Dibromoacetic Acid
1.935 µg/L
No EPA limit set
worst single sample: 2 µg/L
14/14 SYR4 2012–2019
Dichloroacetic Acid
11.38 µg/L
No EPA limit set
worst single sample: 11.9 µg/L
14/14 SYR4 2012–2019
TTHM
57.535 µg/L 72%
of the EPA limit 80 µg/L
worst single sample: 57.6 µg/L
14/14 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
26.005 µg/L 43%
of the EPA limit 60 µg/L
worst single sample: 26.2 µg/L
14/14 SYR4 2012–2019
Trichloroacetic Acid
13.04 µg/L
No EPA limit set
worst single sample: 13.3 µg/L
14/14 SYR4 2012–2019
Lead
10.15 µg/L 68%
of the EPA limit 15 µg/L
worst single sample: 14 µg/L
12/33 SYR4 2014–2017
Copper
301.2 µg/L 23%
of the EPA limit 1300 µg/L
worst single sample: 342 µg/L
9/30 SYR4 2014–2017
Lead
0.0070 mg/L 47%
of the EPA limit 0.0150 mg/L
 7/7 LCR 2002
Bromoform
0.6795 µg/L
No EPA limit set
worst single sample: 0.6800 µg/L
2/21 SYR4 2012–2019
Fluoride
280 µg/L 7%
of the EPA limit 4000 µg/L
 1/3 SYR4 2014–2017
64 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 TetrachlorideChlordaneChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateGross Beta Particle ActivityHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNitrate-NitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
ROBERTSON, WILLIAM DAVID
Phone
870-644-0479
Email
[email protected]

Frequently asked questions about Kelso-Rohwer Water Association

Is Kelso-Rohwer Water Association tap water safe to drink?

EPA monitoring detected 13 contaminants in Kelso-Rohwer 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 Kelso-Rohwer Water Association's water?

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

How many people does Kelso-Rohwer Water Association serve?

Kelso-Rohwer Water Association reports serving 563 people in Arkansas, per its EPA record.

Has Kelso-Rohwer Water Association had any water quality violations?

The EPA has 35 violations on file for Kelso-Rohwer Water Association, of which 6 are health-based (a contaminant limit or required treatment was breached) and 5 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.