← Evansville, IN

Tap water quality report

ZIP 47639 — Evansville, IN

EPA monitoring across the 2 water suppliers serving ZIP 47639 in Evansville, IN detected 7 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
17,725
people served
7
contaminants found

What was found in ZIP 47639

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
TTHM
160 µg/L 200%
of the EPA limit, in the worst sample — 80 µg/L
2/2 SYR4
Total Haloacetic Acids (HAA5)
150 µg/L 250%
of the EPA limit, in the worst sample — 60 µg/L
2/2 SYR4
Copper
86 µg/L 6.6%
of the EPA limit 1300 µg/L
2/2 SYR4
Lead
37 µg/L 247%
of the EPA limit, in the worst sample — 15 µg/L
2/2 SYR4
Pfpea
0.0085 µg/L
No EPA limit set
2/2 UCMR-5
PFOA
0.0049 µg/L
No EPA limit set
1/2 UCMR-5
Lead
0.0012 mg/L 8%
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 47639

SupplierStatePopulation served
GERMAN TOWNSHIP WATER DISTRICT INC. IN 12,890
GIBSON WATER AUTHORITY IN 4,835

Frequently asked questions about ZIP 47639 tap water

Is the tap water in ZIP 47639 safe to drink?

EPA testing detected 7 contaminants across the water suppliers serving ZIP 47639. 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 47639?

2 public water suppliers report EPA drinking-water monitoring for ZIP 47639. Each is listed above with its population served.

What contaminants are in ZIP 47639's water?

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