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Tap water quality report

Harmony, PA

EPA monitoring detected 20 contaminants across the 1 water supplier serving Harmony. A detection doesn't automatically mean the water is unsafe — see the level at the main supplier for each below, with its EPA source and period.

1
water supplier
6,669
people served
20
contaminants found
Pennsylvania rankings Lead in Pennsylvania PFAS in Pennsylvania

What was found in Harmony's water

The level at the city's main supplier, the highest level anywhere in the city, the EPA limit for each, and where every figure comes from.

ContaminantLevel vs EPA limitSuppliersSource
Nitrate
1040 µg/L 10%
of the EPA limit 10000 µg/L
Main supplier: HARMONY BORO WATER AUTH · 6,669 people · 2019
1/1 SYR4
Copper
340 µg/L 26%
of the EPA limit 1300 µg/L
Main supplier: HARMONY BORO WATER AUTH · 6,669 people · 2019
1/1 SYR4
Fluoride
268.5 µg/L 6.7%
of the EPA limit 4000 µg/L
Main supplier: HARMONY BORO WATER AUTH · 6,669 people · 2019
1/1 SYR4
TTHM
125.27 µg/L 157%
of the EPA limit, at the 95th percentile of samples — 80 µg/L
Main supplier: HARMONY BORO WATER AUTH · 6,669 people · 2019
1/1 SYR4
Nitrite
120 µg/L 12%
of the EPA limit 1000 µg/L
Main supplier: HARMONY BORO WATER AUTH · 6,669 people · 2019
1/1 SYR4
Chloroform
70.51 µg/L
No EPA limit set
Main supplier: HARMONY BORO WATER AUTH · 6,669 people · 2019
1/1 SYR4
Total Haloacetic Acids (HAA5)
66.95 µg/L 112%
of the EPA limit, at the 95th percentile of samples — 60 µg/L
Main supplier: HARMONY BORO WATER AUTH · 6,669 people · 2019
1/1 SYR4
Bromodichloromethane
42.98 µg/L
No EPA limit set
Main supplier: HARMONY BORO WATER AUTH · 6,669 people · 2019
1/1 SYR4
Barium
42.5 µg/L 2.1%
of the EPA limit 2000 µg/L
Main supplier: HARMONY BORO WATER AUTH · 6,669 people · 2019
1/1 SYR4
Dichloroacetic Acid
35.55 µg/L
No EPA limit set
Main supplier: HARMONY BORO WATER AUTH · 6,669 people · 2019
1/1 SYR4
Dibromochloromethane
31.7 µg/L
No EPA limit set
Main supplier: HARMONY BORO WATER AUTH · 6,669 people · 2019
1/1 SYR4
Trichloroacetic Acid
27.1 µg/L
No EPA limit set
Main supplier: HARMONY BORO WATER AUTH · 6,669 people · 2019
1/1 SYR4
Bromoform
8.2 µg/L
No EPA limit set
Main supplier: HARMONY BORO WATER AUTH · 6,669 people · 2019
1/1 SYR4
Lead
6.9 µg/L 46%
of the EPA limit 15 µg/L
Main supplier: HARMONY BORO WATER AUTH · 6,669 people · 2019
1/1 SYR4
Dibromoacetic Acid
3.5 µg/L
No EPA limit set
Main supplier: HARMONY BORO WATER AUTH · 6,669 people · 2019
1/1 SYR4
Toluene
2.5 µg/L 0.3%
of the EPA limit 1000 µg/L
Main supplier: HARMONY BORO WATER AUTH · 6,669 people · 2019
1/1 SYR4
Antimony, Total
1.6 µg/L 27%
of the EPA limit 6 µg/L
Main supplier: HARMONY BORO WATER AUTH · 6,669 people · 2019
1/1 SYR4
Mercury
0.2300 µg/L 12%
of the EPA limit 2 µg/L
Main supplier: HARMONY BORO WATER AUTH · 6,669 people · 2019
1/1 SYR4
Pfba
0.0050 µg/L
No EPA limit set
Main supplier: HARMONY BORO WATER AUTH · 6,669 people · 2025
1/1 UCMR-5
Lead
0.0022 mg/L 15%
of the EPA limit 0.0150 mg/L
Main supplier: HARMONY BORO WATER AUTH · 6,669 people · 2025
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. These are the utilities' own EPA-reported results, not a city-wide average. A detection means the lab measured the substance — it isn't the same as exceeding a legal limit. Hover a source tag to see the EPA program and years behind each figure.

Water suppliers serving Harmony

SupplierPopulation served
HARMONY BORO WATER AUTH 6,669

Frequently asked questions about Harmony tap water

Is Harmony tap water safe to drink?

EPA testing detected 20 contaminants in the water serving Harmony. A detection isn't the same as a violation — most detected levels are within federal limits. Check the level and source for each contaminant above, and your utility's annual Consumer Confidence Report for the official compliance status.

How many water suppliers serve Harmony?

1 public water supplier report drinking-water monitoring for Harmony, Pennsylvania to the EPA. Each is listed above with its population served.

What contaminants are in Harmony's water?

The contaminants EPA monitoring detected in Harmony include Nitrate, Copper, Fluoride, TTHM, Nitrite. The full list, with the level at the main supplier and the data source, is in the table above.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.