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Tap water quality report

Table Rock Lake Water Users, Inc.

EPA monitoring tested this supplier for 79 contaminants and detected 9. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

79
contaminants tested
9
detected
27
people served
33
health-based violations
Arkansas rankingsLead in ArkansasPFAS in Arkansas
Water source
Ground water
Ownership
Local government
Counties served
Carroll

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.

33
health-based violations
76
violations on file
0
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2022-02-01
TT Health-based Resolved 2022-02-01
TT Health-based Resolved 2022-02-01
TT Health-based Resolved 2022-02-01
TT Health-based Resolved 2022-02-01
TT Health-based Resolved 2022-01-01
TT Health-based Resolved 2022-01-01
TT Health-based Resolved 2022-01-01
TT Health-based Resolved 2022-01-01
TT Health-based Resolved 2022-01-01

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
Nitrate
710 µg/L 7.1%
of the EPA limit 10000 µg/L
 14/14 SYR4 2012–2018
Nitrate-Nitrite
699 µg/L 7%
of the EPA limit 10000 µg/L
worst single sample: 710 µg/L
12/12 SYR4 2012–2019
Lead
3 µg/L 20%
of the EPA limit 15 µg/L
 8/18 SYR4 2012–2018
Lead
0.0050 mg/L 33%
of the EPA limit 0.0150 mg/L
 7/7 LCR 2003
Copper
138.2 µg/L 11%
of the EPA limit 1300 µg/L
worst single sample: 140 µg/L
4/15 SYR4 2012–2018
Dibromochloromethane
0.1456 µg/L
No EPA limit set
worst single sample: 0.1600 µg/L
3/10 SYR4 2012–2019
Dichloroacetic Acid
1.4 µg/L
No EPA limit set
 1/4 SYR4 2013–2017
Total Haloacetic Acids (HAA5)
2.4 µg/L 4%
of the EPA limit 60 µg/L
 1/4 SYR4 2013–2017
Trichloroacetic Acid
1 µg/L
No EPA limit set
 1/4 SYR4 2013–2017
70 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, TotalBromodichloromethaneBromoformChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneFluorideGlyphosateGross Beta Particle ActivityHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTTHMTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
YANDELL, KRIS
Phone
479-981-9398
Email
[email protected]

Frequently asked questions about Table Rock Lake Water Users, Inc.

Is Table Rock Lake Water Users, Inc. tap water safe to drink?

EPA monitoring detected 9 contaminants in Table Rock Lake Water Users, Inc.'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 Table Rock Lake Water Users, Inc.'s water?

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

How many people does Table Rock Lake Water Users, Inc. serve?

Table Rock Lake Water Users, Inc. reports serving 27 people in Arkansas, per its EPA record.

Has Table Rock Lake Water Users, Inc. had any water quality violations?

The EPA has 76 violations on file for Table Rock Lake Water Users, Inc., of which 33 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.