← Greeley, CO

Tap water quality report

ZIP 80644 — Greeley, CO

EPA monitoring across the 1 water supplier serving ZIP 80644 in Greeley, CO detected 8 contaminants. A detection doesn't automatically mean the water is unsafe — see the highest level found below, with the EPA limit for each.

1
water supplier
7,662
people served
8
contaminants found

What was found in ZIP 80644

The highest level seen across the suppliers serving this ZIP, the EPA limit for each, and where the figure comes from.

ContaminantLevel vs EPA limitSuppliersSource
TTHM
73.55 µg/L 92%
of the EPA limit 80 µg/L
1/1 SYR4
Total Haloacetic Acids (HAA5)
72.3 µg/L 120%
of the EPA limit, in the worst sample — 60 µg/L
1/1 SYR4
Chloroform
55.4 µg/L
No EPA limit set
1/1 SYR4
Trichloroacetic Acid
26 µg/L
No EPA limit set
1/1 SYR4
Dichloroacetic Acid
25.9 µg/L
No EPA limit set
1/1 SYR4
Bromodichloromethane
5.9 µg/L
No EPA limit set
1/1 SYR4
Monochloroacetic Acid
3.7 µg/L
No EPA limit set
1/1 SYR4
Lead
0.0060 mg/L 40%
of the EPA limit 0.0150 mg/L
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 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 80644

SupplierStatePopulation served
CENTRAL WELD CNTY WD CO 7,662

Frequently asked questions about ZIP 80644 tap water

Is the tap water in ZIP 80644 safe to drink?

EPA testing detected 8 contaminants across the water suppliers serving ZIP 80644. 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 80644?

1 public water supplier report EPA drinking-water monitoring for ZIP 80644. Each is listed above with its population served.

What contaminants are in ZIP 80644's water?

EPA monitoring detected TTHM, Total Haloacetic Acids (HAA5), Chloroform, Trichloroacetic Acid, Dichloroacetic Acid, and others across this ZIP's suppliers. The full list with levels and sources is above.