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Tap water quality report

ZIP 51027 — Ireton, IA

EPA monitoring across the 2 water suppliers serving ZIP 51027 in Ireton, IA detected 24 contaminants. A detection doesn't automatically mean the water is unsafe — see the highest level found below, with the EPA limit for each.

2
water suppliers
8,848
people served
24
contaminants found

What was found in ZIP 51027

The highest level seen across the suppliers serving this ZIP, the EPA limit for each, and where the figure comes from.

ContaminantLevel vs EPA limitSuppliersSource
Nitrate
6510 µg/L 65%
of the EPA limit 10000 µg/L
 1/2 SYR4
Copper
1400 µg/L 108%
of the EPA limit, in the worst sample — 1300 µg/L
 2/2 SYR4
Fluoride
1300 µg/L 33%
of the EPA limit 4000 µg/L
 2/2 SYR4
Barium
120 µg/L 6%
of the EPA limit 2000 µg/L
 2/2 SYR4
Lithium
82 µg/L
No EPA limit set
 2/2 UCMR-5
TTHM
55 µg/L 69%
of the EPA limit 80 µg/L
 2/2 SYR4
Combined Uranium
33.2 µg/L 111%
of the EPA limit, in the worst sample — 30 µg/L
 1/2 SYR4
Chloroform
27 µg/L
No EPA limit set
 2/2 SYR4
Bromodichloromethane
20 µg/L
No EPA limit set
 2/2 SYR4
Dibromochloromethane
20 µg/L
No EPA limit set
 2/2 SYR4
Total Haloacetic Acids (HAA5)
19 µg/L 32%
of the EPA limit 60 µg/L
 2/2 SYR4
Trichloroacetic Acid
10 µg/L
No EPA limit set
 2/2 SYR4
Dichloroacetic Acid
9 µg/L
No EPA limit set
 2/2 SYR4
Gross Alpha, Excl. Radon And U
7.1 pCi/L 47%
of the EPA limit 15 pCi/L
 1/2 SYR4
Lead
7 µg/L 47%
of the EPA limit 15 µg/L
 2/2 SYR4
Dibromoacetic Acid
6 µg/L
No EPA limit set
 2/2 SYR4
Bromoform
5.8 µg/L
No EPA limit set
 1/2 SYR4
Xylenes, Total
5.1 µg/L 0.1%
of the EPA limit 10000 µg/L
 1/2 SYR4
Monochloroacetic Acid
2.03 µg/L
No EPA limit set
 1/2 SYR4
Arsenic
2 µg/L 20%
of the EPA limit 10 µg/L
 2/2 SYR4
Combined Radium (-226 And -228)
2 pCi/L 40%
of the EPA limit 5 pCi/L
 2/2 SYR4
Di(2-ethylhexyl) Phthalate
1.1 µg/L 18%
of the EPA limit 6 µg/L
 1/2 SYR4
Ethylbenzene
0.9000 µg/L 0.1%
of the EPA limit 700 µg/L
 1/2 SYR4
Lead
0.0024 mg/L 16%
of the EPA limit 0.0150 mg/L
 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 single worst sample on record — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.

Water suppliers serving ZIP 51027

SupplierStatePopulation served
SOUTHERN SIOUX COUNTY RURAL WATER IA 5,420
RURAL WATER SYSTEM #1 IA 3,428

Frequently asked questions about ZIP 51027 tap water

Is the tap water in ZIP 51027 safe to drink?

EPA testing detected 24 contaminants across the water suppliers serving ZIP 51027. 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 51027?

2 public water suppliers report EPA drinking-water monitoring for ZIP 51027. Each is listed above with its population served.

What contaminants are in ZIP 51027's water?

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