← Hillsboro, IL

Tap water quality report

ZIP 62049 — Hillsboro, IL

EPA monitoring across the 1 water supplier serving ZIP 62049 in Hillsboro, IL detected 21 contaminants. A detection doesn't automatically mean the water is unsafe — see the highest level found below, with the EPA limit for each.

1
water supplier
4,402
people served
21
contaminants found

What was found in ZIP 62049

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
2600 µg/L 26%
of the EPA limit 10000 µg/L
1/1 SYR4
Nitrate-Nitrite
1400 µg/L 14%
of the EPA limit 10000 µg/L
1/1 SYR4
Copper
1200 µg/L 92%
of the EPA limit 1300 µg/L
1/1 SYR4
Fluoride
952 µg/L 24%
of the EPA limit 4000 µg/L
1/1 SYR4
Total Haloacetic Acids (HAA5)
116.6 µg/L 194%
of the EPA limit, in the worst sample — 60 µg/L
1/1 SYR4
TTHM
82.7 µg/L 103%
of the EPA limit, in the worst sample — 80 µg/L
1/1 SYR4
Chloroform
71.3 µg/L
No EPA limit set
1/1 SYR4
Barium
66 µg/L 3.3%
of the EPA limit 2000 µg/L
1/1 SYR4
Trichloroacetic Acid
62.5 µg/L
No EPA limit set
1/1 SYR4
Dichloroacetic Acid
55.6 µg/L
No EPA limit set
1/1 SYR4
Lead
19 µg/L 127%
of the EPA limit, in the worst sample — 15 µg/L
1/1 SYR4
Bromodichloromethane
16.7 µg/L
No EPA limit set
1/1 SYR4
Monobromoacetic Acid
12.6 µg/L
No EPA limit set
1/1 SYR4
Monochloroacetic Acid
4.51 µg/L
No EPA limit set
1/1 SYR4
Atrazine
4.5 µg/L 150%
of the EPA limit, in the worst sample — 3 µg/L
1/1 SYR4
Dibromochloromethane
4.393 µg/L
No EPA limit set
1/1 SYR4
Selenium
2.3 µg/L 4.6%
of the EPA limit 50 µg/L
1/1 SYR4
Simazine
2 µg/L 50%
of the EPA limit 4 µg/L
1/1 SYR4
Dibromoacetic Acid
1.67 µg/L
No EPA limit set
1/1 SYR4
Arsenic
1.4 µg/L 14%
of the EPA limit 10 µg/L
1/1 SYR4
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
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 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 62049

SupplierStatePopulation served
HILLSBORO IL 4,402

Frequently asked questions about ZIP 62049 tap water

Is the tap water in ZIP 62049 safe to drink?

EPA testing detected 21 contaminants across the water suppliers serving ZIP 62049. 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 62049?

1 public water supplier report EPA drinking-water monitoring for ZIP 62049. Each is listed above with its population served.

What contaminants are in ZIP 62049's water?

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