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Tap water quality report

ZIP 47581 — Dubois, IN

EPA monitoring across the 2 water suppliers serving ZIP 47581 in Dubois, IN detected 13 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
12,563
people served
13
contaminants found

What was found in ZIP 47581

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
7330 µg/L 73%
of the EPA limit 10000 µg/L
Highest in the ZIP: EAST FORK WATER · 3,485 people · 2019
1/2 SYR4
Fluoride
914.1499999999999 µg/L 23%
of the EPA limit 4000 µg/L
Highest in the ZIP: EAST FORK WATER · 3,485 people · 2019
1/2 SYR4
Copper
317.70000000000005 µg/L 24%
of the EPA limit 1300 µg/L
Main supplier: DUBOIS WATER UTILITIES · 9,078 people · 2017
2/2 SYR4
TTHM
89.60999999999999 µg/L 112%
of the EPA limit, at the 95th percentile of samples — 80 µg/L
Main supplier: DUBOIS WATER UTILITIES · 9,078 people · 2019
2/2 SYR4
Total Haloacetic Acids (HAA5)
86 µg/L 143%
of the EPA limit, at the 95th percentile of samples — 60 µg/L
Main supplier: DUBOIS WATER UTILITIES · 9,078 people · 2019
2/2 SYR4
Lead
2.02 µg/L 13%
of the EPA limit 15 µg/L
Main supplier: DUBOIS WATER UTILITIES · 9,078 people · 2017
Highest in the ZIP: 10.45 µg/L — EAST FORK WATER · 3,485 people · 2019
2/2 SYR4
Gross Alpha, Excl. Radon And U
3.356 pCi/L 22%
of the EPA limit 15 pCi/L
Highest in the ZIP: EAST FORK WATER · 3,485 people · 2019
1/2 SYR4
Gross Beta Particle Activity
1.6 pCi/L
No EPA limit set
Highest in the ZIP: EAST FORK WATER · 3,485 people · 2019
1/2 SYR4
Selenium
1.6 µg/L 3.2%
of the EPA limit 50 µg/L
Highest in the ZIP: EAST FORK WATER · 3,485 people · 2019
1/2 SYR4
Arsenic
1.5 µg/L 15%
of the EPA limit 10 µg/L
Highest in the ZIP: EAST FORK WATER · 3,485 people · 2019
1/2 SYR4
Xylenes, Total
0.6000 µg/L 0%
of the EPA limit 10000 µg/L
Highest in the ZIP: EAST FORK WATER · 3,485 people · 2019
1/2 SYR4
Combined Radium (-226 And -228)
0.3000 pCi/L 6%
of the EPA limit 5 pCi/L
Highest in the ZIP: EAST FORK WATER · 3,485 people · 2019
1/2 SYR4
Lead
0.0025 mg/L 17%
of the EPA limit 0.0150 mg/L
Main supplier: DUBOIS WATER UTILITIES · 9,078 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 47581

SupplierStatePopulation served
DUBOIS WATER UTILITIES IN 9,078
EAST FORK WATER IN 3,485

Frequently asked questions about ZIP 47581 tap water

Is the tap water in ZIP 47581 safe to drink?

EPA testing detected 13 contaminants across the water suppliers serving ZIP 47581. 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 47581?

2 public water suppliers report EPA drinking-water monitoring for ZIP 47581. Each is listed above with its population served.

What contaminants are in ZIP 47581's water?

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