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Tap water quality report

ZIP 50022 — Atlantic, IA

EPA monitoring across the 2 water suppliers serving ZIP 50022 in Atlantic, IA detected 19 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.

2
water suppliers
11,384
people served
19
contaminants found

What was found in ZIP 50022

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
Nitrate
3900 µg/L 39%
of the EPA limit 10000 µg/L
Main supplier: ATLANTIC MUNICIPAL UTILITIES · 7,252 people · 2019
2/2 SYR4
Fluoride
760 µg/L 19%
of the EPA limit 4000 µg/L
Highest in the ZIP: REGIONAL WATER · 4,132 people · 2014
1/2 SYR4
Copper
80 µg/L 6.2%
of the EPA limit 1300 µg/L
Main supplier: ATLANTIC MUNICIPAL UTILITIES · 7,252 people · 2019
2/2 SYR4
TTHM
29.599999999999998 µg/L 37%
of the EPA limit 80 µg/L
Main supplier: ATLANTIC MUNICIPAL UTILITIES · 7,252 people · 2019
Highest in the ZIP: 34.7 µg/L — REGIONAL WATER · 4,132 people · 2019
2/2 SYR4
Xylenes, Total
20.375 µg/L 0.2%
of the EPA limit 10000 µg/L
Main supplier: ATLANTIC MUNICIPAL UTILITIES · 7,252 people · 2019
1/2 SYR4
Lead
6.399999999999999 µg/L 43%
of the EPA limit 15 µg/L
Main supplier: ATLANTIC MUNICIPAL UTILITIES · 7,252 people · 2019
Highest in the ZIP: 17.379999999999995 µg/L — REGIONAL WATER · 4,132 people · 2017
2/2 SYR4
Chloroform
15.299999999999999 µg/L
No EPA limit set
Main supplier: ATLANTIC MUNICIPAL UTILITIES · 7,252 people · 2019
Highest in the ZIP: 16.099999999999998 µg/L — REGIONAL WATER · 4,132 people · 2019
2/2 SYR4
Lithium
10 µg/L
No EPA limit set
Main supplier: ATLANTIC MUNICIPAL UTILITIES · 7,252 people · 2024
Highest in the ZIP: 13 µg/L — REGIONAL WATER · 4,132 people · 2024
2/2 UCMR-5
Bromodichloromethane
8.1 µg/L
No EPA limit set
Main supplier: ATLANTIC MUNICIPAL UTILITIES · 7,252 people · 2019
Highest in the ZIP: 9.69 µg/L — REGIONAL WATER · 4,132 people · 2019
2/2 SYR4
Dibromochloromethane
6.72 µg/L
No EPA limit set
Main supplier: ATLANTIC MUNICIPAL UTILITIES · 7,252 people · 2019
Highest in the ZIP: 7.43 µg/L — REGIONAL WATER · 4,132 people · 2019
2/2 SYR4
Total Haloacetic Acids (HAA5)
7 µg/L 12%
of the EPA limit 60 µg/L
Highest in the ZIP: REGIONAL WATER · 4,132 people · 2019
1/2 SYR4
Ethylbenzene
4.235 µg/L 0.6%
of the EPA limit 700 µg/L
Main supplier: ATLANTIC MUNICIPAL UTILITIES · 7,252 people · 2019
1/2 SYR4
Dichloroacetic Acid
2 µg/L
No EPA limit set
Main supplier: ATLANTIC MUNICIPAL UTILITIES · 7,252 people · 2019
Highest in the ZIP: 4 µg/L — REGIONAL WATER · 4,132 people · 2019
2/2 SYR4
Dibromoacetic Acid
2 µg/L
No EPA limit set
Main supplier: ATLANTIC MUNICIPAL UTILITIES · 7,252 people · 2019
Highest in the ZIP: 2.6999999999999993 µg/L — REGIONAL WATER · 4,132 people · 2019
2/2 SYR4
Bromoform
2.425 µg/L
No EPA limit set
Main supplier: ATLANTIC MUNICIPAL UTILITIES · 7,252 people · 2019
2/2 SYR4
Tetrachloroethylene
1.1500000000000001 µg/L 23%
of the EPA limit 5 µg/L
Main supplier: ATLANTIC MUNICIPAL UTILITIES · 7,252 people · 2019
1/2 SYR4
Trichloroacetic Acid
1 µg/L
No EPA limit set
Highest in the ZIP: REGIONAL WATER · 4,132 people · 2019
1/2 SYR4
Vinyl Chloride
0.8000 µg/L 40%
of the EPA limit 2 µg/L
Highest in the ZIP: REGIONAL WATER · 4,132 people · 2019
1/2 SYR4
Lead
0.0020 mg/L 13%
of the EPA limit 0.0150 mg/L
Main supplier: ATLANTIC MUNICIPAL UTILITIES · 7,252 people · 2023
2/2 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 50022

SupplierStatePopulation served
ATLANTIC MUNICIPAL UTILITIES IA 7,252
REGIONAL WATER IA 4,132

Frequently asked questions about ZIP 50022 tap water

Is the tap water in ZIP 50022 safe to drink?

EPA testing detected 19 contaminants across the water suppliers serving ZIP 50022. 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 50022?

2 public water suppliers report EPA drinking-water monitoring for ZIP 50022. Each is listed above with its population served.

What contaminants are in ZIP 50022's water?

EPA monitoring detected Nitrate, Fluoride, Copper, TTHM, Xylenes, Total, and others across this ZIP's suppliers. The full list with levels and sources is above.