What was found in ZIP 80550
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 |
|---|---|---|---|
| Chlorite | 814 µg/L 81% of the EPA limit 1000 µg/L | 3/5 | SYR4 |
| Fluoride | 810 µg/L 20% of the EPA limit 4000 µg/L | 1/5 | SYR4 |
| TTHM | 116 µg/L 145% of the EPA limit, in the worst sample — 80 µg/L | 5/5 | SYR4 |
| Chloroform | 108 µg/L No EPA limit set | 5/5 | SYR4 |
| Nitrate | 100 µg/L 1% of the EPA limit 10000 µg/L | 1/5 | SYR4 |
| Nitrate-Nitrite | 100 µg/L 1% of the EPA limit 10000 µg/L | 1/5 | SYR4 |
| Barium | 84 µg/L 4.2% of the EPA limit 2000 µg/L | 1/5 | SYR4 |
| Total Haloacetic Acids (HAA5) | 74.3 µg/L 124% of the EPA limit, in the worst sample — 60 µg/L | 5/5 | SYR4 |
| Lithium | 25.7 µg/L No EPA limit set | 2/5 | UCMR-5 |
| Trichloroacetic Acid | 23.6 µg/L No EPA limit set | 5/5 | SYR4 |
| Bromodichloromethane | 23.5 µg/L No EPA limit set | 5/5 | SYR4 |
| Dichloroacetic Acid | 21.7 µg/L No EPA limit set | 5/5 | SYR4 |
| Monochloroacetic Acid | 8.5 µg/L No EPA limit set | 5/5 | SYR4 |
| Dibromochloromethane | 7.6 µg/L No EPA limit set | 5/5 | SYR4 |
| Di(2-ethylhexyl) Phthalate | 4.7 µg/L 78% of the EPA limit 6 µg/L | 1/5 | SYR4 |
| Selenium | 3 µg/L 6% of the EPA limit 50 µg/L | 1/5 | SYR4 |
| Dibromoacetic Acid | 1.7 µg/L No EPA limit set | 1/5 | SYR4 |
| Antimony, Total | 1.4 µg/L 23% of the EPA limit 6 µg/L | 1/5 | SYR4 |
| Monobromoacetic Acid | 1.4 µg/L No EPA limit set | 4/5 | SYR4 |
| Bromoform | 0.9700 µg/L No EPA limit set | 2/5 | SYR4 |
| 2,4-D | 0.2200 µg/L 0.3% of the EPA limit 70 µg/L | 1/5 | SYR4 |
| Benzo(A)Pyrene | 0.0320 µg/L 16% of the EPA limit 0.2000 µg/L | 1/5 | SYR4 |
| Lead | 0.0090 mg/L 60% of the EPA limit 0.0150 mg/L | 5/5 | LCR |
| PFOA | 0.0048 µg/L No EPA limit set | 1/5 | UCMR-5 |
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 80550
| Supplier | State | Population served |
|---|---|---|
| GREELEY CITY OF | CO | 132,310 |
| FT COLLINS LOVELAND WD | CO | 63,532 |
| LITTLE THOMPSON WD | CO | 25,654 |
| WINDSOR TOWN OF | CO | 23,500 |
| NORTH WELD COUNTY WD | CO | 15,890 |
Frequently asked questions about ZIP 80550 tap water
Is the tap water in ZIP 80550 safe to drink?
EPA testing detected 24 contaminants across the water suppliers serving ZIP 80550. 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 80550?
5 public water suppliers report EPA drinking-water monitoring for ZIP 80550. Each is listed above with its population served.
What contaminants are in ZIP 80550's water?
EPA monitoring detected Chlorite, Fluoride, TTHM, Chloroform, Nitrate, and others across this ZIP's suppliers. The full list with levels and sources is above.