← Frederick, CO

Tap water quality report

ZIP 80514 — Frederick, CO

EPA monitoring across the 3 water suppliers serving ZIP 80514 in Frederick, CO detected 11 contaminants. A detection doesn't automatically mean the water is unsafe — see the highest level found below, with the EPA limit for each.

3
water suppliers
31,735
people served
11
contaminants found

What was found in ZIP 80514

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
119.1 µg/L 149%
of the EPA limit, in the worst sample — 80 µg/L
3/3 SYR4
Chloroform
89.7 µg/L
No EPA limit set
3/3 SYR4
Total Haloacetic Acids (HAA5)
77.7 µg/L 130%
of the EPA limit, in the worst sample — 60 µg/L
3/3 SYR4
Trichloroacetic Acid
36.88 µg/L
No EPA limit set
3/3 SYR4
Dichloroacetic Acid
28.4 µg/L
No EPA limit set
3/3 SYR4
Monochloroacetic Acid
8.12 µg/L
No EPA limit set
3/3 SYR4
Bromodichloromethane
6.6 µg/L
No EPA limit set
3/3 SYR4
Monobromoacetic Acid
4.8 µg/L
No EPA limit set
1/3 SYR4
Dibromochloromethane
1.71 µg/L
No EPA limit set
1/3 SYR4
Bromoform
0.5000 µg/L
No EPA limit set
1/3 SYR4
Lead
0.0060 mg/L 40%
of the EPA limit 0.0150 mg/L
3/3 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 80514

SupplierStatePopulation served
FREDERICK TOWN OF CO 17,173
CENTRAL WELD CNTY WD CO 7,662
DACONO CITY OF CO 6,900

Frequently asked questions about ZIP 80514 tap water

Is the tap water in ZIP 80514 safe to drink?

EPA testing detected 11 contaminants across the water suppliers serving ZIP 80514. 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 80514?

3 public water suppliers report EPA drinking-water monitoring for ZIP 80514. Each is listed above with its population served.

What contaminants are in ZIP 80514's water?

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