Water Quality in Miami, FL (33144)

EPA violation data for public water systems serving ZIP code 33144.

No Health-Based Violations

None of the 19 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are89 monitoring/reporting violations (missed testing deadlines), all resolved.

Better than 96% of US ZIP codes.

Based on EPA compliance data. Not a substitute for an official water quality report from your utility.

25,909

Population

19

Water Systems

89

Violations (5yr)

0

Health-Based

Location

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Water Systems Serving This Area (19)

Mdwasa - Main System

All resolved
Groundwater 2,377,460 people served
6 violations (5yr) · All resolved
Lead tested: 3.1 ppb (limit: 15 ppb)

Hialeah, City Of

All resolved
Groundwater 238,000 people served
17 violations (5yr) · All resolved
Lead tested: 1.4 ppb (limit: 15 ppb)

North Miami Beach

Groundwater 180,000 people served
8 violations (5yr)
Lead tested: 2.1 ppb (limit: 15 ppb)

Miami Beach, City Of

All resolved
Purchased groundwater 100,000 people served
14 violations (5yr) · All resolved
Lead tested: 2.5 ppb (limit: 15 ppb)

North Miami, City Of

Groundwater 89,349 people served
16 violations (5yr)
Lead tested: 1.8 ppb (limit: 15 ppb)

Fkaa J. Robert Dean W.T.P.

Groundwater 86,000 people served
6 violations (5yr)
Lead tested: 4 ppb (limit: 15 ppb)

West Miami, City Of

All resolved
Purchased groundwater 8,500 people served
22 violations (5yr) · All resolved
Lead tested: 2.1 ppb (limit: 15 ppb)

Sweetwater Water Department

Purchased surface water 7,500 people served
0 violations

Miccosukee Service Plaza

Groundwater 2,266 people served
0 violations

Cypress, Billy

Groundwater 2,000 people served
0 violations

Miccosukee Tribe Of Indians

Groundwater 955 people served
0 violations
Lead tested: 1.35 ppb (limit: 15 ppb)

Miccosvkee Tribe Of Indians (E

Groundwater 800 people served
0 violations

Dadeland Mobile Home Pk Wtr Sy

Groundwater 590 people served
0 violations

Green Frog Restaurant

Groundwater 392 people served
0 violations

Miccosvkee Tribe Of Indians (W

Groundwater 300 people served
0 violations

Lake Adrian Mobile Home Park

Groundwater 220 people served
0 violations

Chinese Baptist Church

Groundwater 50 people served
0 violations

M;M Farm

Groundwater 40 people served
0 violations

Miccosukee Service Plaza

Groundwater 0
0 violations

Contaminants Found

Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

29 violations
All resolved
TTHMMonitoring
27 violations
All resolved
Total Haloacetic Acids (HAA5)Monitoring
26 violations
All resolved
Consumer Confidence RuleMonitoring

Annual water quality report delivery requirement.

4 violations
Has active
NitrateMonitoring

At high levels, nitrate can cause blue baby syndrome in infants.

3 violations
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
1.35 ppb measured Action level: 15 ppb

Sampled: Jan 2025

How Does This Compare?

Miami (33144) has more violations than 96% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 89, most of which are monitoring/reporting issues.

Fewer violations 96th percentile More violations

Water Filter Recommendations

No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.

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