← Waco, TX

Tap water quality report

ZIP 76655 — Waco, TX

EPA monitoring across the 1 water supplier serving ZIP 76655 in Waco, TX detected 27 contaminants. A detection doesn't automatically mean the water is unsafe — see the level at the main supplier below, with the EPA limit for each.

1
water supplier
146,241
people served
27
contaminants found

What was found in ZIP 76655

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.

ContaminantLevel vs EPA limitSuppliersSource
Fluoride
1182 µg/L 30%
of the EPA limit 4000 µg/L
Main supplier: CITY OF WACO · 146,241 people · 2019
1/1 SYR4
Nitrate
1180 µg/L 12%
of the EPA limit 10000 µg/L
Main supplier: CITY OF WACO · 146,241 people · 2019
1/1 SYR4
Copper
715.6999999999992 µg/L 55%
of the EPA limit 1300 µg/L
Main supplier: CITY OF WACO · 146,241 people · 2018
1/1 SYR4
Cyanide
189.5 µg/L 95%
of the EPA limit 200 µg/L
Main supplier: CITY OF WACO · 146,241 people · 2019
1/1 SYR4
Barium
77.365 µg/L 3.9%
of the EPA limit 2000 µg/L
Main supplier: CITY OF WACO · 146,241 people · 2019
1/1 SYR4
Nitrate-Nitrite
68.5 µg/L 0.7%
of the EPA limit 10000 µg/L
Main supplier: CITY OF WACO · 146,241 people · 2015
1/1 SYR4
TTHM
62.039999999999985 µg/L 78%
of the EPA limit 80 µg/L
Main supplier: CITY OF WACO · 146,241 people · 2019
1/1 SYR4
Total Haloacetic Acids (HAA5)
28.99999999999999 µg/L 48%
of the EPA limit 60 µg/L
Main supplier: CITY OF WACO · 146,241 people · 2019
1/1 SYR4
Nitrite
26.5 µg/L 2.7%
of the EPA limit 1000 µg/L
Main supplier: CITY OF WACO · 146,241 people · 2015
1/1 SYR4
Chloroform
22.999999999999993 µg/L
No EPA limit set
Main supplier: CITY OF WACO · 146,241 people · 2019
1/1 SYR4
Bromodichloromethane
22 µg/L
No EPA limit set
Main supplier: CITY OF WACO · 146,241 people · 2019
1/1 SYR4
Dichloroacetic Acid
18.10499999999999 µg/L
No EPA limit set
Main supplier: CITY OF WACO · 146,241 people · 2019
1/1 SYR4
Dibromochloromethane
17.2 µg/L
No EPA limit set
Main supplier: CITY OF WACO · 146,241 people · 2019
1/1 SYR4
Selenium
15.522999999999996 µg/L 31%
of the EPA limit 50 µg/L
Main supplier: CITY OF WACO · 146,241 people · 2019
1/1 SYR4
Lead
14.540000000000003 µg/L 97%
of the EPA limit 15 µg/L
Main supplier: CITY OF WACO · 146,241 people · 2018
1/1 SYR4
Monochloroacetic Acid
13.355000000000002 µg/L
No EPA limit set
Main supplier: CITY OF WACO · 146,241 people · 2019
1/1 SYR4
Bromate
13 µg/L 130%
of the EPA limit, at the 95th percentile of samples — 10 µg/L
Main supplier: CITY OF WACO · 146,241 people · 2019
1/1 SYR4
Trichloroacetic Acid
7.314999999999998 µg/L
No EPA limit set
Main supplier: CITY OF WACO · 146,241 people · 2019
1/1 SYR4
Bromoform
5.729999999999999 µg/L
No EPA limit set
Main supplier: CITY OF WACO · 146,241 people · 2019
1/1 SYR4
Monobromoacetic Acid
5.45 µg/L
No EPA limit set
Main supplier: CITY OF WACO · 146,241 people · 2019
1/1 SYR4
Dibromoacetic Acid
5.2 µg/L
No EPA limit set
Main supplier: CITY OF WACO · 146,241 people · 2019
1/1 SYR4
Arsenic
4.8839999999999995 µg/L 49%
of the EPA limit 10 µg/L
Main supplier: CITY OF WACO · 146,241 people · 2019
1/1 SYR4
Combined Radium (-226 And -228)
1.5 pCi/L 30%
of the EPA limit 5 pCi/L
Main supplier: CITY OF WACO · 146,241 people · 2017
1/1 SYR4
Antimony, Total
0.4491 µg/L 7.5%
of the EPA limit 6 µg/L
Main supplier: CITY OF WACO · 146,241 people · 2019
1/1 SYR4
Atrazine
0.3000 µg/L 10%
of the EPA limit 3 µg/L
Main supplier: CITY OF WACO · 146,241 people · 2019
1/1 SYR4
Pfba
0.0076 µg/L
No EPA limit set
Main supplier: CITY OF WACO · 146,241 people · 2024
1/1 UCMR-5
Lead
0.0019 mg/L 13%
of the EPA limit 0.0150 mg/L
Main supplier: CITY OF WACO · 146,241 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 76655

SupplierStatePopulation served
CITY OF WACO TX 146,241

Frequently asked questions about ZIP 76655 tap water

Is the tap water in ZIP 76655 safe to drink?

EPA testing detected 27 contaminants across the water suppliers serving ZIP 76655. 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 76655?

1 public water supplier report EPA drinking-water monitoring for ZIP 76655. Each is listed above with its population served.

What contaminants are in ZIP 76655's water?

EPA monitoring detected Fluoride, Nitrate, Copper, Cyanide, Barium, and others across this ZIP's suppliers. The full list with levels and sources is above.