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Tap water quality report

ZIP 72714 — Bentonville, AR

EPA monitoring across the 3 water suppliers serving ZIP 72714 in Bentonville, AR detected 15 contaminants. A detection doesn't automatically mean the water is unsafe — see the level at the main supplier below, with the EPA limit for each.

3
water suppliers
117,912
people served
15
contaminants found

What was found in ZIP 72714

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

ContaminantLevel vs EPA limitSuppliersSource
Copper
88.5 µg/L 6.8%
of the EPA limit 1300 µg/L
Main supplier: BENTONVILLE WATER UTILITIES · 51,250 people · 2017
Highest in the ZIP: 370 µg/L — CENTERTON WATERWORKS · 27,243 people · 2019
3/3 SYR4
TTHM
74.825 µg/L 94%
of the EPA limit 80 µg/L
Main supplier: BENTONVILLE WATER UTILITIES · 51,250 people · 2019
Highest in the ZIP: 100.5 µg/L — BELLA VISTA POA · 39,419 people · 2019
3/3 SYR4
Chlorite
97.375 µg/L 9.7%
of the EPA limit 1000 µg/L
Highest in the ZIP: CENTERTON WATERWORKS · 27,243 people · 2014
1/3 SYR4
Chloroform
64.38 µg/L
No EPA limit set
Main supplier: BENTONVILLE WATER UTILITIES · 51,250 people · 2019
Highest in the ZIP: 90.275 µg/L — BELLA VISTA POA · 39,419 people · 2019
3/3 SYR4
Total Haloacetic Acids (HAA5)
49.85 µg/L 83%
of the EPA limit 60 µg/L
Main supplier: BENTONVILLE WATER UTILITIES · 51,250 people · 2019
Highest in the ZIP: 68.7 µg/L — CENTERTON WATERWORKS · 27,243 people · 2019
3/3 SYR4
Trichloroacetic Acid
17.525 µg/L
No EPA limit set
Main supplier: BENTONVILLE WATER UTILITIES · 51,250 people · 2019
Highest in the ZIP: 47.6 µg/L — CENTERTON WATERWORKS · 27,243 people · 2019
3/3 SYR4
Dichloroacetic Acid
29.29 µg/L
No EPA limit set
Main supplier: BENTONVILLE WATER UTILITIES · 51,250 people · 2019
Highest in the ZIP: 30 µg/L — CENTERTON WATERWORKS · 27,243 people · 2019
3/3 SYR4
Lead
11.44 µg/L 76%
of the EPA limit 15 µg/L
Main supplier: BENTONVILLE WATER UTILITIES · 51,250 people · 2017
Highest in the ZIP: 17.5 µg/L — BELLA VISTA POA · 39,419 people · 2017
3/3 SYR4
Bromodichloromethane
10.13 µg/L
No EPA limit set
Main supplier: BENTONVILLE WATER UTILITIES · 51,250 people · 2019
Highest in the ZIP: 11.525 µg/L — BELLA VISTA POA · 39,419 people · 2019
3/3 SYR4
Monochloroacetic Acid
5.56 µg/L
No EPA limit set
Main supplier: BENTONVILLE WATER UTILITIES · 51,250 people · 2019
3/3 SYR4
Dibromochloromethane
2.9 µg/L
No EPA limit set
Main supplier: BENTONVILLE WATER UTILITIES · 51,250 people · 2019
Highest in the ZIP: 3.13 µg/L — BELLA VISTA POA · 39,419 people · 2019
3/3 SYR4
Monobromoacetic Acid
1.395 µg/L
No EPA limit set
Main supplier: BENTONVILLE WATER UTILITIES · 51,250 people · 2019
Highest in the ZIP: 2.33 µg/L — BELLA VISTA POA · 39,419 people · 2019
3/3 SYR4
Dibromoacetic Acid
1.2 µg/L
No EPA limit set
Main supplier: BENTONVILLE WATER UTILITIES · 51,250 people · 2019
3/3 SYR4
6:2 Fts
0.0062 µg/L
No EPA limit set
Main supplier: BENTONVILLE WATER UTILITIES · 51,250 people · 2024
1/3 UCMR-5
Lead
0.0010 mg/L 6.7%
of the EPA limit 0.0150 mg/L
Main supplier: BENTONVILLE WATER UTILITIES · 51,250 people · 2025
3/3 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.

Water suppliers serving ZIP 72714

SupplierStatePopulation served
BENTONVILLE WATER UTILITIES AR 51,250
BELLA VISTA POA AR 39,419
CENTERTON WATERWORKS AR 27,243

Frequently asked questions about ZIP 72714 tap water

Is the tap water in ZIP 72714 safe to drink?

EPA testing detected 15 contaminants across the water suppliers serving ZIP 72714. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and your utility's annual Consumer Confidence Report for the official status.

Which water suppliers serve ZIP 72714?

3 public water suppliers report EPA drinking-water monitoring for ZIP 72714. Each is listed above with its population served.

What contaminants are in ZIP 72714's water?

EPA monitoring detected Copper, TTHM, Chlorite, Chloroform, Total Haloacetic Acids (HAA5), and others across this ZIP's suppliers. The full list with levels and sources is above.