Tap WaterIndex

← Nebraska

Tap water quality report

Macy, NE

EPA monitoring detected 19 contaminants across the 1 water supplier serving Macy. A detection doesn't automatically mean the water is unsafe — see the level at the main supplier for each below, with its EPA source and period.

1
water supplier
1,800
people served
19
contaminants found
Nebraska rankings Lead in Nebraska PFAS in Nebraska

What was found in Macy's water

The level at the city's main supplier, the highest level anywhere in the city, the EPA limit for each, and where every figure comes from.

ContaminantLevel vs EPA limitSuppliersSource
Fluoride
817.3 µg/L 20%
of the EPA limit 4000 µg/L
Main supplier: OMAHA TRIBE PWS · 1,800 people · 2016
1/1 SYR4
Nitrate-Nitrite
507.35 µg/L 5.1%
of the EPA limit 10000 µg/L
Main supplier: OMAHA TRIBE PWS · 1,800 people · 2019
1/1 SYR4
Nitrate
494 µg/L 4.9%
of the EPA limit 10000 µg/L
Main supplier: OMAHA TRIBE PWS · 1,800 people · 2014
1/1 SYR4
Copper
225.65 µg/L 17%
of the EPA limit 1300 µg/L
Main supplier: OMAHA TRIBE PWS · 1,800 people · 2019
1/1 SYR4
Barium
110.3 µg/L 5.5%
of the EPA limit 2000 µg/L
Main supplier: OMAHA TRIBE PWS · 1,800 people · 2016
1/1 SYR4
TTHM
30.985 µg/L 39%
of the EPA limit 80 µg/L
Main supplier: OMAHA TRIBE PWS · 1,800 people · 2019
1/1 SYR4
Lead
17.22 µg/L 115%
of the EPA limit, at the 95th percentile of samples — 15 µg/L
Main supplier: OMAHA TRIBE PWS · 1,800 people · 2019
1/1 SYR4
Chloroform
11.6055 µg/L
No EPA limit set
Main supplier: OMAHA TRIBE PWS · 1,800 people · 2019
1/1 SYR4
Dibromochloromethane
11.29 µg/L
No EPA limit set
Main supplier: OMAHA TRIBE PWS · 1,800 people · 2019
1/1 SYR4
Bromodichloromethane
8.28 µg/L
No EPA limit set
Main supplier: OMAHA TRIBE PWS · 1,800 people · 2019
1/1 SYR4
Total Haloacetic Acids (HAA5)
6.3585 µg/L 11%
of the EPA limit 60 µg/L
Main supplier: OMAHA TRIBE PWS · 1,800 people · 2019
1/1 SYR4
Bromoform
5.014 µg/L
No EPA limit set
Main supplier: OMAHA TRIBE PWS · 1,800 people · 2019
1/1 SYR4
Chromium
4.5475 µg/L 4.5%
of the EPA limit 100 µg/L
Main supplier: OMAHA TRIBE PWS · 1,800 people · 2016
1/1 SYR4
Dibromoacetic Acid
3.6305 µg/L
No EPA limit set
Main supplier: OMAHA TRIBE PWS · 1,800 people · 2014
1/1 SYR4
Dichloroacetic Acid
3.0325 µg/L
No EPA limit set
Main supplier: OMAHA TRIBE PWS · 1,800 people · 2014
1/1 SYR4
Antimony, Total
1.36 µg/L 23%
of the EPA limit 6 µg/L
Main supplier: OMAHA TRIBE PWS · 1,800 people · 2016
1/1 SYR4
Trichloroacetic Acid
1.017 µg/L
No EPA limit set
Main supplier: OMAHA TRIBE PWS · 1,800 people · 2014
1/1 SYR4
Asbestos
0.1600 MFL 2.3%
of the EPA limit 7 MFL
Main supplier: OMAHA TRIBE PWS · 1,800 people · 2018
1/1 SYR4
Lead
0.00077 mg/L 5.2%
of the EPA limit 0.0150 mg/L
Main supplier: OMAHA TRIBE PWS · 1,800 people · 2022
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. These are the utilities' own EPA-reported results, not a city-wide average. A detection means the lab measured the substance — it isn't the same as exceeding a legal limit. Hover a source tag to see the EPA program and years behind each figure.

Water suppliers serving Macy

SupplierPopulation served
OMAHA TRIBE PWS 1,800

Frequently asked questions about Macy tap water

Is Macy tap water safe to drink?

EPA testing detected 19 contaminants in the water serving Macy. A detection isn't the same as a violation — most detected levels are within federal limits. Check the level and source for each contaminant above, and your utility's annual Consumer Confidence Report for the official compliance status.

How many water suppliers serve Macy?

1 public water supplier report drinking-water monitoring for Macy, Nebraska to the EPA. Each is listed above with its population served.

What contaminants are in Macy's water?

The contaminants EPA monitoring detected in Macy include Fluoride, Nitrate-Nitrite, Nitrate, Copper, Barium. The full list, with the level at the main supplier and the data source, is in the table above.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.