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Tap water quality report

Center Grove Water Association

EPA monitoring tested this supplier for 107 contaminants and detected 14. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

107
contaminants tested
14
detected
3,858
people served
0
health-based violations
Arkansas rankingsLead in ArkansasPFAS in Arkansas
Water source
Ground water
Ownership
Local government
Counties served
Grant, Jefferson

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.

0
health-based violations
10
violations on file
0
still open
ViolationTypeStatusPeriod
MON Monitoring Resolved 2021-10-01 → 2021-10-31
MON Monitoring Resolved 2021-10-01 → 2021-10-31
MR Monitoring Resolved 2002-07-01 → 2002-07-31
MR Monitoring Archived 1992-11-01 → 1992-11-30
MR Monitoring Archived 1992-11-01 → 1992-11-30
MR Monitoring Archived 1992-11-01 → 1992-11-30
MR Monitoring Archived 1991-06-01 → 1991-06-30
MR Monitoring Archived 1991-06-01 → 1991-06-30
MR Monitoring Archived 1991-06-01 → 1991-06-30
Other Monitoring Archived 1991-06-01 → 1991-06-30

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 single worst sample on record — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Lead
0.0010 mg/L 6.7%
of the EPA limit 0.0150 mg/L
 14/14 LCR 2025
Dibromochloromethane
2.4 µg/L
No EPA limit set
 10/15 SYR4 2012–2019
Chloroform
1.9 µg/L
No EPA limit set
 8/11 SYR4 2012–2019
Bromodichloromethane
2.2 µg/L
No EPA limit set
 7/11 SYR4 2012–2019
TTHM
7.3 µg/L 9.1%
of the EPA limit 80 µg/L
 7/8 SYR4 2012–2019
Copper
49.1 µg/L 3.8%
of the EPA limit 1300 µg/L
 3/40 SYR4 2014–2017
Gross Beta Particle Activity
5 pCi/L
No EPA limit set
 3/3 SYR4 2013–2019
Lead
1.7 µg/L 11%
of the EPA limit 15 µg/L
 3/43 SYR4 2013–2019
Dichloroacetic Acid
1.4 µg/L
No EPA limit set
 2/8 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
3.6 µg/L 6%
of the EPA limit 60 µg/L
 2/8 SYR4 2012–2019
Trichloroacetic Acid
1.2 µg/L
No EPA limit set
 2/8 SYR4 2012–2019
Lithium
27.3 µg/L
No EPA limit set
 2/2 UCMR-5 2024
Bromoform
1.3 µg/L
No EPA limit set
 1/11 SYR4 2012–2019
Dibromoacetic Acid
1.2 µg/L
No EPA limit set
 1/8 SYR4 2012–2019
93 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP2,4-D4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaAntimony, TotalArsenicAtrazineBhc-GammaBariumBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneFluorideGlyphosateHexachlorobenzeneHfpo-DaHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNetfosaaNfdhaNmefosaaNitrate-NitriteOxamylPfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
RAWLS, DAVID W
Phone
870-942-3058
Email
cgwale@outlook.com

Frequently asked questions about Center Grove Water Association

Is Center Grove Water Association tap water safe to drink?

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

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

How many people does Center Grove Water Association serve?

Center Grove Water Association reports serving 3,858 people in Arkansas, per its EPA record.

Has Center Grove Water Association had any water quality violations?

The EPA has 10 violations on file for Center Grove 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.