Is Marvell Rural Water Assoc Tap Water Safe? Quality Report

Water source: Ground water
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.

health-based violations

violations on file

still open

Violation	Type	Status	Period
TT	Health-based	Resolved	2018-06-01
TT	Health-based	Resolved	2018-06-01
TT	Health-based	Resolved	2018-06-01
TT	Health-based	Resolved	2018-06-01
TT	Health-based	Resolved	2018-05-01
TT	Health-based	Resolved	2018-05-01
TT	Health-based	Resolved	2018-05-01
TT	Health-based	Resolved	2018-05-01
TT	Health-based	Resolved	2018-05-01
MCL	Health-based	Resolved	2008-04-01 → 2008-04-30

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.

Contaminant	Level vs EPA limit	Detection rate	Source	Period
Chloroform	3.85 µg/L No EPA limit set worst single sample: 4.8 µg/L	11/17	SYR4	2012–2019
Dibromochloromethane	15.405 µg/L No EPA limit set worst single sample: 21.3 µg/L	10/19	SYR4	2012–2019
Total Haloacetic Acids (HAA5)	7.325 µg/L 12% of the EPA limit 60 µg/L worst single sample: 8 µg/L	10/13	SYR4	2013–2019
Bromoform	9.84 µg/L No EPA limit set worst single sample: 11.8 µg/L	9/17	SYR4	2012–2019
Dibromoacetic Acid	3.4 µg/L No EPA limit set worst single sample: 3.6 µg/L	9/13	SYR4	2013–2019
TTHM	37.7 µg/L 47% of the EPA limit 80 µg/L worst single sample: 49.7 µg/L	9/13	SYR4	2013–2019
Bromodichloromethane	9.175 µg/L No EPA limit set worst single sample: 11.8 µg/L	8/17	SYR4	2012–2019
Trichloroacetic Acid	1.38 µg/L No EPA limit set worst single sample: 1.4 µg/L	5/13	SYR4	2013–2019
Dichloroacetic Acid	1.64 µg/L No EPA limit set worst single sample: 1.7 µg/L	4/13	SYR4	2013–2019
Monobromoacetic Acid	4.91 µg/L No EPA limit set worst single sample: 5.1 µg/L	2/13	SYR4	2013–2019
Nitrate-Nitrite	600 µg/L 6% of the EPA limit 10000 µg/L	1/9	SYR4	2012–2019

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 TetrachlorideChlordaneChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneFluorideGlyphosateGross Beta Particle ActivityHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoLeadMercuryMethoxychlorMonochloroacetic AcidNitrateNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact: CLATWORTHY, PR
Phone: 870-829-3631
Email: [email protected]

Frequently asked questions about Marvell Rural Water Assoc

Is Marvell Rural Water Assoc tap water safe to drink?

EPA monitoring detected 11 contaminants in Marvell Rural Water Assoc'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 Marvell Rural Water Assoc's water?

EPA monitoring detected Chloroform, Dibromochloromethane, Total Haloacetic Acids (HAA5), Bromoform, Dibromoacetic Acid, and others. The full list with the level and data source for each is above.

How many people does Marvell Rural Water Assoc serve?

Marvell Rural Water Assoc reports serving 1,305 people in Arkansas, per its EPA record.

Has Marvell Rural Water Assoc had any water quality violations?

The EPA has 75 violations on file for Marvell Rural Water Assoc, of which 17 are health-based (a contaminant limit or required treatment was breached) and 13 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.