What was found in ZIP 98273
The highest level seen across the suppliers serving this ZIP, the EPA limit for each, and where the figure comes from.
| Contaminant | Level vs EPA limit | Suppliers | Source |
|---|---|---|---|
| Fluoride | 830 µg/L 21% of the EPA limit 4000 µg/L | 2/2 | SYR4 |
| Nitrate | 250 µg/L 2.5% of the EPA limit 10000 µg/L | 1/2 | SYR4 |
| TTHM | 94.5 µg/L 118% of the EPA limit, in the worst sample — 80 µg/L | 2/2 | SYR4 |
| Chloroform | 90.9 µg/L No EPA limit set | 2/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 82.8 µg/L 138% of the EPA limit, in the worst sample — 60 µg/L | 2/2 | SYR4 |
| Dichloroacetic Acid | 49.6 µg/L No EPA limit set | 2/2 | SYR4 |
| Trichloroacetic Acid | 28.3 µg/L No EPA limit set | 2/2 | SYR4 |
| Barium | 15 µg/L 0.8% of the EPA limit 2000 µg/L | 1/2 | SYR4 |
| Copper | 13 µg/L 1% of the EPA limit 1300 µg/L | 1/2 | SYR4 |
| Monochloroacetic Acid | 5.2 µg/L No EPA limit set | 1/2 | SYR4 |
| Bromodichloromethane | 3.7 µg/L No EPA limit set | 2/2 | SYR4 |
| Monobromoacetic Acid | 2.7 µg/L No EPA limit set | 1/2 | SYR4 |
| Dibromoacetic Acid | 1.2 µg/L No EPA limit set | 1/2 | SYR4 |
| Di(2-ethylhexyl) Phthalate | 0.7200 µg/L 12% of the EPA limit 6 µg/L | 1/2 | SYR4 |
| Thallium, Total | 0.1700 µg/L 8.5% of the EPA limit 2 µg/L | 1/2 | SYR4 |
| Pfba | 0.0211 µg/L No EPA limit set | 1/2 | UCMR-5 |
| Lead | 0.0011 mg/L 7.3% of the EPA limit 0.0150 mg/L | 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 single worst sample on
record — over 100% is worth reading, but is not by itself a violation.
Formal violations are listed separately.
Water suppliers serving ZIP 98273
| Supplier | State | Population served |
|---|---|---|
| SKAGIT COUNTY PUD 1 JUDY RES | WA | 111,415 |
| ANACORTES CITY OF | WA | 25,109 |
Frequently asked questions about ZIP 98273 tap water
Is the tap water in ZIP 98273 safe to drink?
EPA testing detected 17 contaminants across the water suppliers serving ZIP 98273. 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 98273?
2 public water suppliers report EPA drinking-water monitoring for ZIP 98273. Each is listed above with its population served.
What contaminants are in ZIP 98273's water?
EPA monitoring detected Fluoride, Nitrate, TTHM, Chloroform, Total Haloacetic Acids (HAA5), and others across this ZIP's suppliers. The full list with levels and sources is above.