What was found in ZIP 18934
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.
| Contaminant | Level vs EPA limit | Suppliers | Source |
|---|---|---|---|
| Nitrate | 5116 µg/L 51% of the EPA limit 10000 µg/L Main supplier: BUCKINGHAM TWP COLD SPRING · 4,760 people · 2019 | 1/1 | SYR4 |
| Copper | 936.5 µg/L 72% of the EPA limit 1300 µg/L Main supplier: BUCKINGHAM TWP COLD SPRING · 4,760 people · 2019 | 1/1 | SYR4 |
| Barium | 470 µg/L 24% of the EPA limit 2000 µg/L Main supplier: BUCKINGHAM TWP COLD SPRING · 4,760 people · 2018 | 1/1 | SYR4 |
| TTHM | 60.275 µg/L 75% of the EPA limit 80 µg/L Main supplier: BUCKINGHAM TWP COLD SPRING · 4,760 people · 2019 | 1/1 | SYR4 |
| Chloroform | 37.825 µg/L No EPA limit set Main supplier: BUCKINGHAM TWP COLD SPRING · 4,760 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 14.075 µg/L 23% of the EPA limit 60 µg/L Main supplier: BUCKINGHAM TWP COLD SPRING · 4,760 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 14 µg/L No EPA limit set Main supplier: BUCKINGHAM TWP COLD SPRING · 4,760 people · 2019 | 1/1 | SYR4 |
| Lead | 7.605 µg/L 51% of the EPA limit 15 µg/L Main supplier: BUCKINGHAM TWP COLD SPRING · 4,760 people · 2019 | 1/1 | SYR4 |
| Arsenic | 7.47 µg/L 75% of the EPA limit 10 µg/L Main supplier: BUCKINGHAM TWP COLD SPRING · 4,760 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 7.135 µg/L No EPA limit set Main supplier: BUCKINGHAM TWP COLD SPRING · 4,760 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 6.725 µg/L No EPA limit set Main supplier: BUCKINGHAM TWP COLD SPRING · 4,760 people · 2019 | 1/1 | SYR4 |
| Combined Uranium | 5.27502 µg/L 18% of the EPA limit 30 µg/L Main supplier: BUCKINGHAM TWP COLD SPRING · 4,760 people · 2017 | 1/1 | SYR4 |
| Trichloroacetic Acid | 3.925 µg/L No EPA limit set Main supplier: BUCKINGHAM TWP COLD SPRING · 4,760 people · 2019 | 1/1 | SYR4 |
| Bromoform | 2.34 µg/L No EPA limit set Main supplier: BUCKINGHAM TWP COLD SPRING · 4,760 people · 2019 | 1/1 | SYR4 |
| Toluene | 1.6 µg/L 0.2% of the EPA limit 1000 µg/L Main supplier: BUCKINGHAM TWP COLD SPRING · 4,760 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 1.095 µg/L No EPA limit set Main supplier: BUCKINGHAM TWP COLD SPRING · 4,760 people · 2019 | 1/1 | SYR4 |
| PFOA | 0.0220 µg/L No EPA limit set Main supplier: BUCKINGHAM TWP COLD SPRING · 4,760 people · 2025 | 1/1 | UCMR-5 |
| PFOS | 0.0193 µg/L No EPA limit set Main supplier: BUCKINGHAM TWP COLD SPRING · 4,760 people · 2025 | 1/1 | UCMR-5 |
| Pfpea | 0.0181 µg/L No EPA limit set Main supplier: BUCKINGHAM TWP COLD SPRING · 4,760 people · 2025 | 1/1 | UCMR-5 |
| Pfhxa | 0.0180 µg/L No EPA limit set Main supplier: BUCKINGHAM TWP COLD SPRING · 4,760 people · 2025 | 1/1 | UCMR-5 |
| PFBS | 0.0140 µg/L No EPA limit set Main supplier: BUCKINGHAM TWP COLD SPRING · 4,760 people · 2025 | 1/1 | UCMR-5 |
| Pfba | 0.0103 µg/L No EPA limit set Main supplier: BUCKINGHAM TWP COLD SPRING · 4,760 people · 2025 | 1/1 | UCMR-5 |
| Pfhpa | 0.0101 µg/L No EPA limit set Main supplier: BUCKINGHAM TWP COLD SPRING · 4,760 people · 2025 | 1/1 | UCMR-5 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: BUCKINGHAM TWP COLD SPRING · 4,760 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.
Water suppliers serving ZIP 18934
| Supplier | State | Population served |
|---|---|---|
| BUCKINGHAM TWP COLD SPRING | PA | 4,760 |
Frequently asked questions about ZIP 18934 tap water
Is the tap water in ZIP 18934 safe to drink?
EPA testing detected 24 contaminants across the water suppliers serving ZIP 18934. 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 18934?
1 public water supplier report EPA drinking-water monitoring for ZIP 18934. Each is listed above with its population served.
What contaminants are in ZIP 18934's water?
EPA monitoring detected Nitrate, Copper, Barium, TTHM, Chloroform, and others across this ZIP's suppliers. The full list with levels and sources is above.