← Dubois, IN

Tap water quality report

ZIP 47527 — Dubois, IN

EPA monitoring across the 2 water suppliers serving ZIP 47527 in Dubois, IN detected 12 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.

2
water suppliers
22,581
people served
12
contaminants found

What was found in ZIP 47527

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
Fluoride
865 µg/L 22%
of the EPA limit 4000 µg/L
Main supplier: PATOKA LAKE REGIONAL WATER · 13,503 people · 2019
1/2 SYR4
Copper
468.4999999999992 µg/L 36%
of the EPA limit 1300 µg/L
Main supplier: PATOKA LAKE REGIONAL WATER · 13,503 people · 2017
2/2 SYR4
Nitrate
200 µg/L 2%
of the EPA limit 10000 µg/L
Main supplier: PATOKA LAKE REGIONAL WATER · 13,503 people · 2019
1/2 SYR4
TTHM
61.69499999999999 µg/L 77%
of the EPA limit 80 µg/L
Main supplier: PATOKA LAKE REGIONAL WATER · 13,503 people · 2019
Highest in the ZIP: 89.60999999999999 µg/L — DUBOIS WATER UTILITIES · 9,078 people · 2019
2/2 SYR4
Total Haloacetic Acids (HAA5)
64.20999999999998 µg/L 107%
of the EPA limit, at the 95th percentile of samples — 60 µg/L
Main supplier: PATOKA LAKE REGIONAL WATER · 13,503 people · 2019
Highest in the ZIP: 86 µg/L — DUBOIS WATER UTILITIES · 9,078 people · 2019
2/2 SYR4
Chloroform
49.949999999999996 µg/L
No EPA limit set
Main supplier: PATOKA LAKE REGIONAL WATER · 13,503 people · 2019
1/2 SYR4
Barium
33.9 µg/L 1.7%
of the EPA limit 2000 µg/L
Main supplier: PATOKA LAKE REGIONAL WATER · 13,503 people · 2019
1/2 SYR4
Lead
20.5 µg/L 137%
of the EPA limit, at the 95th percentile of samples — 15 µg/L
Main supplier: PATOKA LAKE REGIONAL WATER · 13,503 people · 2017
2/2 SYR4
Bromodichloromethane
5.43 µg/L
No EPA limit set
Main supplier: PATOKA LAKE REGIONAL WATER · 13,503 people · 2019
1/2 SYR4
Gross Alpha, Excl. Radon And U
0.9900 pCi/L 6.6%
of the EPA limit 15 pCi/L
Main supplier: PATOKA LAKE REGIONAL WATER · 13,503 people · 2017
1/2 SYR4
Atrazine
0.2000 µg/L 6.7%
of the EPA limit 3 µg/L
Main supplier: PATOKA LAKE REGIONAL WATER · 13,503 people · 2019
1/2 SYR4
Lead
0.0067 mg/L 45%
of the EPA limit 0.0150 mg/L
Main supplier: PATOKA LAKE REGIONAL WATER · 13,503 people · 2023
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 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 47527

SupplierStatePopulation served
PATOKA LAKE REGIONAL WATER IN 13,503
DUBOIS WATER UTILITIES IN 9,078

Frequently asked questions about ZIP 47527 tap water

Is the tap water in ZIP 47527 safe to drink?

EPA testing detected 12 contaminants across the water suppliers serving ZIP 47527. 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 47527?

2 public water suppliers report EPA drinking-water monitoring for ZIP 47527. Each is listed above with its population served.

What contaminants are in ZIP 47527's water?

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