← Quincy, IL

Tap water quality report

ZIP 62360 — Quincy, IL

EPA monitoring across the 1 water supplier serving ZIP 62360 in Quincy, IL 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.

1
water supplier
5,755
people served
19
contaminants found

What was found in ZIP 62360

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
9100 µg/L 91%
of the EPA limit 10000 µg/L
Main supplier: MILL CREEK PWD · 5,755 people · 2019
1/1 SYR4
Nitrate-Nitrite
8315 µg/L 83%
of the EPA limit 10000 µg/L
Main supplier: MILL CREEK PWD · 5,755 people · 2018
1/1 SYR4
Copper
2016 µg/L 155%
of the EPA limit, at the 95th percentile of samples — 1300 µg/L
Main supplier: MILL CREEK PWD · 5,755 people · 2019
1/1 SYR4
Fluoride
1175 µg/L 29%
of the EPA limit 4000 µg/L
Main supplier: MILL CREEK PWD · 5,755 people · 2018
1/1 SYR4
Barium
127 µg/L 6.4%
of the EPA limit 2000 µg/L
Main supplier: MILL CREEK PWD · 5,755 people · 2018
1/1 SYR4
Lithium
20 µg/L
No EPA limit set
Main supplier: MILL CREEK PWD · 5,755 people · 2023
1/1 UCMR-5
TTHM
10.161 µg/L 13%
of the EPA limit 80 µg/L
Main supplier: MILL CREEK PWD · 5,755 people · 2019
1/1 SYR4
Lead
8.214999999999998 µg/L 55%
of the EPA limit 15 µg/L
Main supplier: MILL CREEK PWD · 5,755 people · 2019
1/1 SYR4
Selenium
5.324999999999999 µg/L 11%
of the EPA limit 50 µg/L
Main supplier: MILL CREEK PWD · 5,755 people · 2018
1/1 SYR4
Chromium
5.1 µg/L 5.1%
of the EPA limit 100 µg/L
Main supplier: MILL CREEK PWD · 5,755 people · 2018
1/1 SYR4
Bromoform
4.215 µg/L
No EPA limit set
Main supplier: MILL CREEK PWD · 5,755 people · 2019
1/1 SYR4
Dibromochloromethane
3.8819999999999997 µg/L
No EPA limit set
Main supplier: MILL CREEK PWD · 5,755 people · 2019
1/1 SYR4
Dibromoacetic Acid
2.2859999999999996 µg/L
No EPA limit set
Main supplier: MILL CREEK PWD · 5,755 people · 2019
1/1 SYR4
Total Haloacetic Acids (HAA5)
2.2859999999999996 µg/L 3.8%
of the EPA limit 60 µg/L
Main supplier: MILL CREEK PWD · 5,755 people · 2019
1/1 SYR4
Bromodichloromethane
1.8599999999999999 µg/L
No EPA limit set
Main supplier: MILL CREEK PWD · 5,755 people · 2019
1/1 SYR4
Arsenic
1.3 µg/L 13%
of the EPA limit 10 µg/L
Main supplier: MILL CREEK PWD · 5,755 people · 2018
1/1 SYR4
Chloroform
0.6676 µg/L
No EPA limit set
Main supplier: MILL CREEK PWD · 5,755 people · 2019
1/1 SYR4
Combined Radium (-226 And -228)
0.3080 pCi/L 6.2%
of the EPA limit 5 pCi/L
Main supplier: MILL CREEK PWD · 5,755 people · 2015
1/1 SYR4
Lead
0.0018 mg/L 12%
of the EPA limit 0.0150 mg/L
Main supplier: MILL CREEK PWD · 5,755 people · 2026
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 62360

SupplierStatePopulation served
MILL CREEK PWD IL 5,755

Frequently asked questions about ZIP 62360 tap water

Is the tap water in ZIP 62360 safe to drink?

EPA testing detected 19 contaminants across the water suppliers serving ZIP 62360. 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 62360?

1 public water supplier report EPA drinking-water monitoring for ZIP 62360. Each is listed above with its population served.

What contaminants are in ZIP 62360's water?

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