← Zwolle, LA

Tap water quality report

ZIP 71449 — Zwolle, LA

EPA monitoring across the 3 water suppliers serving ZIP 71449 in Zwolle, LA detected 31 contaminants. A detection doesn't automatically mean the water is unsafe — see the highest level found below, with the EPA limit for each.

3
water suppliers
17,109
people served
31
contaminants found

What was found in ZIP 71449

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
Barium
1000 µg/L 50%
of the EPA limit 2000 µg/L
2/3 SYR4
Copper
1000 µg/L 77%
of the EPA limit 1300 µg/L
3/3 SYR4
Nitrate-Nitrite
740 µg/L 7.4%
of the EPA limit 10000 µg/L
2/3 SYR4
Fluoride
660 µg/L 17%
of the EPA limit 4000 µg/L
2/3 SYR4
TTHM
179.5 µg/L 224%
of the EPA limit, in the worst sample — 80 µg/L
3/3 SYR4
Chloroform
132 µg/L
No EPA limit set
3/3 SYR4
Total Haloacetic Acids (HAA5)
107.6 µg/L 179%
of the EPA limit, in the worst sample — 60 µg/L
3/3 SYR4
Dibromochloromethane
76.3 µg/L
No EPA limit set
3/3 SYR4
Dichloroacetic Acid
75.2 µg/L
No EPA limit set
3/3 SYR4
Monochloroacetic Acid
54 µg/L
No EPA limit set
3/3 SYR4
Bromodichloromethane
49.8 µg/L
No EPA limit set
3/3 SYR4
Dalapon
46.04 µg/L 23%
of the EPA limit 200 µg/L
2/3 SYR4
Trichloroacetic Acid
40.4 µg/L
No EPA limit set
3/3 SYR4
Bromoform
32.5 µg/L
No EPA limit set
3/3 SYR4
Dibromoacetic Acid
24.8 µg/L
No EPA limit set
3/3 SYR4
Lead
14 µg/L 93%
of the EPA limit 15 µg/L
3/3 SYR4
Lithium
11.2 µg/L
No EPA limit set
2/3 UCMR-5
Monobromoacetic Acid
6.21 µg/L
No EPA limit set
3/3 SYR4
Gross Beta Particle Activity
6.11 pCi/L
No EPA limit set
2/3 SYR4
Cyanide
5.8 µg/L 2.9%
of the EPA limit 200 µg/L
1/3 SYR4
Arsenic
3 µg/L 30%
of the EPA limit 10 µg/L
2/3 SYR4
Combined Radium (-226 And -228)
2.61 pCi/L 52%
of the EPA limit 5 pCi/L
2/3 SYR4
Xylenes, Total
1.74 µg/L 0%
of the EPA limit 10000 µg/L
2/3 SYR4
Di(2-ethylhexyl) Phthalate
1.5 µg/L 25%
of the EPA limit 6 µg/L
2/3 SYR4
Antimony, Total
0.6500 µg/L 11%
of the EPA limit 6 µg/L
1/3 SYR4
Carbon Tetrachloride
0.5300 µg/L 11%
of the EPA limit 5 µg/L
1/3 SYR4
Ethylbenzene
0.5200 µg/L 0.1%
of the EPA limit 700 µg/L
1/3 SYR4
O-Dichlorobenzene
0.3500 µg/L 0.1%
of the EPA limit 600 µg/L
1/3 SYR4
Picloram
0.1200 µg/L 0%
of the EPA limit 500 µg/L
1/3 SYR4
Pfba
0.0082 µg/L
No EPA limit set
1/3 UCMR-5
Lead
0.0010 mg/L 6.7%
of the EPA limit 0.0150 mg/L
3/3 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 71449

SupplierStatePopulation served
EBARB WWKS DIST # 1 - AIMWELL AREA LA 6,738
SOUTH TOLEDO BEND WATER DISTRICT LA 5,943
TOWN OF MANY WATER SYSTEM LA 4,428

Frequently asked questions about ZIP 71449 tap water

Is the tap water in ZIP 71449 safe to drink?

EPA testing detected 31 contaminants across the water suppliers serving ZIP 71449. 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 71449?

3 public water suppliers report EPA drinking-water monitoring for ZIP 71449. Each is listed above with its population served.

What contaminants are in ZIP 71449's water?

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