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Tap water quality report

ZIP 62380 — Dallas City, IL

EPA monitoring across the 1 water supplier serving ZIP 62380 in Dallas City, IL detected 20 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.

1
water supplier
6,370
people served
20
contaminants found

What was found in ZIP 62380

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
7855 µg/L 79%
of the EPA limit 10000 µg/L
Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2019
1/1 SYR4
Nitrate-Nitrite
6750 µg/L 68%
of the EPA limit 10000 µg/L
Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2018
1/1 SYR4
Fluoride
1236 µg/L 31%
of the EPA limit 4000 µg/L
Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2018
1/1 SYR4
Copper
770 µg/L 59%
of the EPA limit 1300 µg/L
Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2019
1/1 SYR4
Barium
120 µg/L 6%
of the EPA limit 2000 µg/L
Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2018
1/1 SYR4
TTHM
17.219 µg/L 22%
of the EPA limit 80 µg/L
Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2019
1/1 SYR4
Total Haloacetic Acids (HAA5)
16.1255 µg/L 27%
of the EPA limit 60 µg/L
Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2019
1/1 SYR4
Chloroform
8.25805 µg/L
No EPA limit set
Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2019
1/1 SYR4
Dichloroacetic Acid
8.168 µg/L
No EPA limit set
Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2019
1/1 SYR4
Bromodichloromethane
5.71525 µg/L
No EPA limit set
Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2019
1/1 SYR4
Monobromoacetic Acid
5.326 µg/L
No EPA limit set
Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2019
1/1 SYR4
Trichloroacetic Acid
4.5775 µg/L
No EPA limit set
Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2019
1/1 SYR4
Selenium
4.28 µg/L 8.6%
of the EPA limit 50 µg/L
Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2018
1/1 SYR4
Dibromochloromethane
4.199 µg/L
No EPA limit set
Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2019
1/1 SYR4
Dibromoacetic Acid
1.9635 µg/L
No EPA limit set
Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2019
1/1 SYR4
Bromoform
1.89525 µg/L
No EPA limit set
Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2019
1/1 SYR4
Arsenic
1.59 µg/L 16%
of the EPA limit 10 µg/L
Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2018
1/1 SYR4
Lead
1.26 µg/L 8.4%
of the EPA limit 15 µg/L
Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2019
1/1 SYR4
Combined Radium (-226 And -228)
0.7500 pCi/L 15%
of the EPA limit 5 pCi/L
Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2018
1/1 SYR4
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2025
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.

Water suppliers serving ZIP 62380

SupplierStatePopulation served
DALLAS RURAL WATER DISTRICT IL 6,370

Frequently asked questions about ZIP 62380 tap water

Is the tap water in ZIP 62380 safe to drink?

EPA testing detected 20 contaminants across the water suppliers serving ZIP 62380. 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 62380?

1 public water supplier report EPA drinking-water monitoring for ZIP 62380. Each is listed above with its population served.

What contaminants are in ZIP 62380's water?

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