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Tap water quality report

ZIP 33147 — Miami, FL

EPA monitoring across the 2 water suppliers serving ZIP 33147 in Miami, FL detected 29 contaminants. A detection doesn't automatically mean the water is unsafe — see the highest level found below, with the EPA limit for each.

2
water suppliers
2,615,460
people served
29
contaminants found

What was found in ZIP 33147

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
Nitrate
4050 µg/L 41%
of the EPA limit 10000 µg/L
 2/2 SYR4
Barium
2400 µg/L 120%
of the EPA limit, in the worst sample — 2000 µg/L
 2/2 SYR4
Fluoride
1000 µg/L 25%
of the EPA limit 4000 µg/L
 2/2 SYR4
TTHM
140 µg/L 175%
of the EPA limit, in the worst sample — 80 µg/L
 2/2 SYR4
Total Haloacetic Acids (HAA5)
120 µg/L 200%
of the EPA limit, in the worst sample — 60 µg/L
 2/2 SYR4
Lithium
59 µg/L
No EPA limit set
 1/2 UCMR-5
Nitrite
53 µg/L 5.3%
of the EPA limit 1000 µg/L
 2/2 SYR4
Selenium
7.7 µg/L 15%
of the EPA limit 50 µg/L
 2/2 SYR4
Diquat
5.2 µg/L 26%
of the EPA limit 20 µg/L
 1/2 SYR4
Copper
2.9 µg/L 0.2%
of the EPA limit 1300 µg/L
 2/2 SYR4
Cyanide
2 µg/L 1%
of the EPA limit 200 µg/L
 1/2 SYR4
Combined Uranium
1.9221 µg/L 6.4%
of the EPA limit 30 µg/L
 2/2 SYR4
Arsenic
1.4 µg/L 14%
of the EPA limit 10 µg/L
 1/2 SYR4
Chromium
1.1 µg/L 1.1%
of the EPA limit 100 µg/L
 2/2 SYR4
Gross Alpha, Excl. Radon And U
1.1 pCi/L 7.3%
of the EPA limit 15 pCi/L
 1/2 SYR4
Lead
0.3000 µg/L 2%
of the EPA limit 15 µg/L
 2/2 SYR4
6:2 Fts
0.1900 µg/L
No EPA limit set
 2/2 UCMR-5
Antimony, Total
0.1000 µg/L 1.7%
of the EPA limit 6 µg/L
 1/2 SYR4
Pfhxa
0.0580 µg/L
No EPA limit set
 2/2 UCMR-5
Pfpea
0.0560 µg/L
No EPA limit set
 2/2 UCMR-5
PFOS
0.0330 µg/L
No EPA limit set
 2/2 UCMR-5
Pfba
0.0220 µg/L
No EPA limit set
 2/2 UCMR-5
Pfhpa
0.0200 µg/L
No EPA limit set
 2/2 UCMR-5
PFOA
0.0140 µg/L
No EPA limit set
 2/2 UCMR-5
8:2 Fts
0.0096 µg/L
No EPA limit set
 2/2 UCMR-5
PFHXS
0.0094 µg/L
No EPA limit set
 2/2 UCMR-5
PFNA
0.0065 µg/L
No EPA limit set
 2/2 UCMR-5
PFBS
0.0051 µg/L
No EPA limit set
 2/2 UCMR-5
Lead
0.0031 mg/L 21%
of the EPA limit 0.0150 mg/L
 2/2 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 33147

SupplierStatePopulation served
MDWASA - MAIN SYSTEM FL 2,377,460
HIALEAH, CITY OF FL 238,000

Frequently asked questions about ZIP 33147 tap water

Is the tap water in ZIP 33147 safe to drink?

EPA testing detected 29 contaminants across the water suppliers serving ZIP 33147. 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 33147?

2 public water suppliers report EPA drinking-water monitoring for ZIP 33147. Each is listed above with its population served.

What contaminants are in ZIP 33147's water?

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