What was found in ZIP 22657
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-Nitrite | 2170 µg/L 22% of the EPA limit 10000 µg/L Main supplier: STRASBURG, TOWN OF · 7,410 people · 2019 | 1/1 | SYR4 |
| Fluoride | 767 µg/L 19% of the EPA limit 4000 µg/L Main supplier: STRASBURG, TOWN OF · 7,410 people · 2019 | 1/1 | SYR4 |
| Copper | 264.5 µg/L 20% of the EPA limit 1300 µg/L Main supplier: STRASBURG, TOWN OF · 7,410 people · 2019 | 1/1 | SYR4 |
| TTHM | 120.368 µg/L 150% of the EPA limit, at the 95th percentile of samples — 80 µg/L Main supplier: STRASBURG, TOWN OF · 7,410 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 80.645 µg/L 134% of the EPA limit, at the 95th percentile of samples — 60 µg/L Main supplier: STRASBURG, TOWN OF · 7,410 people · 2019 | 1/1 | SYR4 |
| Barium | 34.65 µg/L 1.7% of the EPA limit 2000 µg/L Main supplier: STRASBURG, TOWN OF · 7,410 people · 2019 | 1/1 | SYR4 |
| Chloroform | 29.95 µg/L No EPA limit set Main supplier: STRASBURG, TOWN OF · 7,410 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 4.93 µg/L No EPA limit set Main supplier: STRASBURG, TOWN OF · 7,410 people · 2019 | 1/1 | SYR4 |
| Lead | 3.616 µg/L 24% of the EPA limit 15 µg/L Main supplier: STRASBURG, TOWN OF · 7,410 people · 2019 | 1/1 | SYR4 |
| Gross Beta Particle Activity | 1.8 pCi/L No EPA limit set Main supplier: STRASBURG, TOWN OF · 7,410 people · 2017 | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 0.9000 pCi/L 18% of the EPA limit 5 pCi/L Main supplier: STRASBURG, TOWN OF · 7,410 people · 2017 | 1/1 | SYR4 |
| Dibromochloromethane | 0.5000 µg/L No EPA limit set Main supplier: STRASBURG, TOWN OF · 7,410 people · 2019 | 1/1 | SYR4 |
| Pfba | 0.0059 µg/L No EPA limit set Main supplier: STRASBURG, TOWN OF · 7,410 people · 2023 | 1/1 | UCMR-5 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: STRASBURG, TOWN OF · 7,410 people · 2024 | 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 22657
| Supplier | State | Population served |
|---|---|---|
| STRASBURG, TOWN OF | VA | 7,410 |
Frequently asked questions about ZIP 22657 tap water
Is the tap water in ZIP 22657 safe to drink?
EPA testing detected 14 contaminants across the water suppliers serving ZIP 22657. 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 22657?
1 public water supplier report EPA drinking-water monitoring for ZIP 22657. Each is listed above with its population served.
What contaminants are in ZIP 22657's water?
EPA monitoring detected Nitrate-Nitrite, Fluoride, Copper, TTHM, Total Haloacetic Acids (HAA5), and others across this ZIP's suppliers. The full list with levels and sources is above.