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Tap water quality report

Grubbs, AR

EPA monitoring detected 12 contaminants across the 1 water supplier serving Grubbs. A detection doesn't automatically mean the water is unsafe — see the level at the main supplier for each below, with its EPA source and period.

1
water supplier
823
people served
12
contaminants found
Arkansas rankings Lead in Arkansas PFAS in Arkansas

What was found in Grubbs's water

The level at the city's main supplier, the highest level anywhere in the city, the EPA limit for each, and where every figure comes from.

ContaminantLevel vs EPA limitSuppliersSource
Copper
178.25 µg/L 14%
of the EPA limit 1300 µg/L
Main supplier: GRUBBS WATERWORKS · 823 people · 2019
1/1 SYR4
TTHM
51.17 µg/L 64%
of the EPA limit 80 µg/L
Main supplier: GRUBBS WATERWORKS · 823 people · 2019
1/1 SYR4
Lead
29.8 µg/L 199%
of the EPA limit, at the 95th percentile of samples — 15 µg/L
Main supplier: GRUBBS WATERWORKS · 823 people · 2019
1/1 SYR4
Dibromochloromethane
21.89 µg/L
No EPA limit set
Main supplier: GRUBBS WATERWORKS · 823 people · 2019
1/1 SYR4
Bromodichloromethane
13.97 µg/L
No EPA limit set
Main supplier: GRUBBS WATERWORKS · 823 people · 2019
1/1 SYR4
Bromoform
11.26 µg/L
No EPA limit set
Main supplier: GRUBBS WATERWORKS · 823 people · 2019
1/1 SYR4
Total Haloacetic Acids (HAA5)
7.66 µg/L 13%
of the EPA limit 60 µg/L
Main supplier: GRUBBS WATERWORKS · 823 people · 2019
1/1 SYR4
Chloroform
5 µg/L
No EPA limit set
Main supplier: GRUBBS WATERWORKS · 823 people · 2019
1/1 SYR4
Dibromoacetic Acid
4.67 µg/L
No EPA limit set
Main supplier: GRUBBS WATERWORKS · 823 people · 2019
1/1 SYR4
Dichloroacetic Acid
2.37 µg/L
No EPA limit set
Main supplier: GRUBBS WATERWORKS · 823 people · 2019
1/1 SYR4
Trichloroacetic Acid
1.1 µg/L
No EPA limit set
Main supplier: GRUBBS WATERWORKS · 823 people · 2019
1/1 SYR4
Lead
0.0360 mg/L 240%
above the EPA limit of 0.0150 mg/L
Main supplier: GRUBBS WATERWORKS · 823 people · 2022
1/1 LCR
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 the system's samples — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately. These are the utilities' own EPA-reported results, not a city-wide average. A detection means the lab measured the substance — it isn't the same as exceeding a legal limit. Hover a source tag to see the EPA program and years behind each figure.

Water suppliers serving Grubbs

SupplierPopulation served
GRUBBS WATERWORKS 823

Frequently asked questions about Grubbs tap water

Is Grubbs tap water safe to drink?

EPA testing detected 12 contaminants in the water serving Grubbs. A detection isn't the same as a violation — most detected levels are within federal limits. Check the level and source for each contaminant above, and your utility's annual Consumer Confidence Report for the official compliance status.

How many water suppliers serve Grubbs?

1 public water supplier report drinking-water monitoring for Grubbs, Arkansas to the EPA. Each is listed above with its population served.

What contaminants are in Grubbs's water?

The contaminants EPA monitoring detected in Grubbs include Copper, TTHM, Lead, Dibromochloromethane, Bromodichloromethane. The full list, with the level at the main supplier and the data source, is in the table above.

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.