What was found in ZIP 71201
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.
| Contaminant | Level vs EPA limit | Suppliers | Source |
|---|---|---|---|
| Copper | 250 µg/L 19% of the EPA limit 1300 µg/L Main supplier: CITY OF MONROE WATER SYSTEM · 57,000 people · 2019 | 1/1 | SYR4 |
| Nitrate-Nitrite | 190 µg/L 1.9% of the EPA limit 10000 µg/L Main supplier: CITY OF MONROE WATER SYSTEM · 57,000 people · 2019 | 1/1 | SYR4 |
| Fluoride | 80.05 µg/L 2% of the EPA limit 4000 µg/L Main supplier: CITY OF MONROE WATER SYSTEM · 57,000 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 71.3 µg/L 119% of the EPA limit, at the 95th percentile of samples — 60 µg/L Main supplier: CITY OF MONROE WATER SYSTEM · 57,000 people · 2019 | 1/1 | SYR4 |
| TTHM | 58.1 µg/L 73% of the EPA limit 80 µg/L Main supplier: CITY OF MONROE WATER SYSTEM · 57,000 people · 2019 | 1/1 | SYR4 |
| Chloroform | 54.22 µg/L No EPA limit set Main supplier: CITY OF MONROE WATER SYSTEM · 57,000 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 47.195 µg/L No EPA limit set Main supplier: CITY OF MONROE WATER SYSTEM · 57,000 people · 2019 | 1/1 | SYR4 |
| Barium | 25.7 µg/L 1.3% of the EPA limit 2000 µg/L Main supplier: CITY OF MONROE WATER SYSTEM · 57,000 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 23.26 µg/L No EPA limit set Main supplier: CITY OF MONROE WATER SYSTEM · 57,000 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 15.315 µg/L No EPA limit set Main supplier: CITY OF MONROE WATER SYSTEM · 57,000 people · 2019 | 1/1 | SYR4 |
| Dalapon | 8.496 µg/L 4.2% of the EPA limit 200 µg/L Main supplier: CITY OF MONROE WATER SYSTEM · 57,000 people · 2019 | 1/1 | SYR4 |
| Lead | 8.35 µg/L 56% of the EPA limit 15 µg/L Main supplier: CITY OF MONROE WATER SYSTEM · 57,000 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 6.57 µg/L No EPA limit set Main supplier: CITY OF MONROE WATER SYSTEM · 57,000 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 4.184 µg/L No EPA limit set Main supplier: CITY OF MONROE WATER SYSTEM · 57,000 people · 2019 | 1/1 | SYR4 |
| Gross Beta Particle Activity | 3.94 pCi/L No EPA limit set Main supplier: CITY OF MONROE WATER SYSTEM · 57,000 people · 2019 | 1/1 | SYR4 |
| Monobromoacetic Acid | 2.29 µg/L No EPA limit set Main supplier: CITY OF MONROE WATER SYSTEM · 57,000 people · 2019 | 1/1 | SYR4 |
| Arsenic | 1.17 µg/L 12% of the EPA limit 10 µg/L Main supplier: CITY OF MONROE WATER SYSTEM · 57,000 people · 2019 | 1/1 | SYR4 |
| Atrazine | 1.06 µg/L 35% of the EPA limit 3 µg/L Main supplier: CITY OF MONROE WATER SYSTEM · 57,000 people · 2019 | 1/1 | SYR4 |
| Carbon Tetrachloride | 0.9685 µg/L 19% of the EPA limit 5 µg/L Main supplier: CITY OF MONROE WATER SYSTEM · 57,000 people · 2019 | 1/1 | SYR4 |
| Di(2-ethylhexyl) Phthalate | 0.9685 µg/L 16% of the EPA limit 6 µg/L Main supplier: CITY OF MONROE WATER SYSTEM · 57,000 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 0.8900 µg/L No EPA limit set Main supplier: CITY OF MONROE WATER SYSTEM · 57,000 people · 2019 | 1/1 | SYR4 |
| Hexachlorocyclopentadiene | 0.0666 µg/L 0.1% of the EPA limit 50 µg/L Main supplier: CITY OF MONROE WATER SYSTEM · 57,000 people · 2019 | 1/1 | SYR4 |
| Pfba | 0.0082 µg/L No EPA limit set Main supplier: CITY OF MONROE WATER SYSTEM · 57,000 people · 2024 | 1/1 | UCMR-5 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: CITY OF MONROE WATER SYSTEM · 57,000 people · 2025 | 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 71201
| Supplier | State | Population served |
|---|---|---|
| CITY OF MONROE WATER SYSTEM | LA | 57,000 |
Frequently asked questions about ZIP 71201 tap water
Is the tap water in ZIP 71201 safe to drink?
EPA testing detected 24 contaminants across the water suppliers serving ZIP 71201. 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 71201?
1 public water supplier report EPA drinking-water monitoring for ZIP 71201. Each is listed above with its population served.
What contaminants are in ZIP 71201's water?
EPA monitoring detected Copper, Nitrate-Nitrite, Fluoride, Total Haloacetic Acids (HAA5), TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.