← Coushatta, LA

Tap water quality report

ZIP 71411 — Coushatta, LA

EPA monitoring across the 1 water supplier serving ZIP 71411 in Coushatta, LA detected 24 contaminants. A detection doesn't automatically mean the water is unsafe — see the level at the main supplier below, with the EPA limit for each.

1
water supplier
2,346
people served
24
contaminants found

What was found in ZIP 71411

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.

ContaminantLevel vs EPA limitSuppliersSource
Copper
400 µg/L 31%
of the EPA limit 1300 µg/L
Main supplier: FAIRVIEW UNION WATER SYSTEM · 2,346 people · 2019
1/1 SYR4
Total Haloacetic Acids (HAA5)
309.343 µg/L 516%
of the EPA limit, at the 95th percentile of samples — 60 µg/L
Main supplier: FAIRVIEW UNION WATER SYSTEM · 2,346 people · 2019
1/1 SYR4
TTHM
281.87 µg/L 352%
of the EPA limit, at the 95th percentile of samples — 80 µg/L
Main supplier: FAIRVIEW UNION WATER SYSTEM · 2,346 people · 2019
1/1 SYR4
Chloroform
254 µg/L
No EPA limit set
Main supplier: FAIRVIEW UNION WATER SYSTEM · 2,346 people · 2019
1/1 SYR4
Trichloroacetic Acid
191.1 µg/L
No EPA limit set
Main supplier: FAIRVIEW UNION WATER SYSTEM · 2,346 people · 2019
1/1 SYR4
Dalapon
142.307 µg/L 71%
of the EPA limit 200 µg/L
Main supplier: FAIRVIEW UNION WATER SYSTEM · 2,346 people · 2019
1/1 SYR4
Dichloroacetic Acid
114.8 µg/L
No EPA limit set
Main supplier: FAIRVIEW UNION WATER SYSTEM · 2,346 people · 2019
1/1 SYR4
Nitrate-Nitrite
82 µg/L 0.8%
of the EPA limit 10000 µg/L
Main supplier: FAIRVIEW UNION WATER SYSTEM · 2,346 people · 2019
1/1 SYR4
Fluoride
61.6 µg/L 1.5%
of the EPA limit 4000 µg/L
Main supplier: FAIRVIEW UNION WATER SYSTEM · 2,346 people · 2019
1/1 SYR4
Bromodichloromethane
33.2 µg/L
No EPA limit set
Main supplier: FAIRVIEW UNION WATER SYSTEM · 2,346 people · 2019
1/1 SYR4
Barium
30.35 µg/L 1.5%
of the EPA limit 2000 µg/L
Main supplier: FAIRVIEW UNION WATER SYSTEM · 2,346 people · 2019
1/1 SYR4
Monochloroacetic Acid
16.71 µg/L
No EPA limit set
Main supplier: FAIRVIEW UNION WATER SYSTEM · 2,346 people · 2019
1/1 SYR4
Monobromoacetic Acid
10.74 µg/L
No EPA limit set
Main supplier: FAIRVIEW UNION WATER SYSTEM · 2,346 people · 2019
1/1 SYR4
Lead
5.3 µg/L 35%
of the EPA limit 15 µg/L
Main supplier: FAIRVIEW UNION WATER SYSTEM · 2,346 people · 2019
1/1 SYR4
Dibromochloromethane
5.01 µg/L
No EPA limit set
Main supplier: FAIRVIEW UNION WATER SYSTEM · 2,346 people · 2019
1/1 SYR4
Dibromoacetic Acid
4.7 µg/L
No EPA limit set
Main supplier: FAIRVIEW UNION WATER SYSTEM · 2,346 people · 2019
1/1 SYR4
Gross Beta Particle Activity
2.761 pCi/L
No EPA limit set
Main supplier: FAIRVIEW UNION WATER SYSTEM · 2,346 people · 2019
1/1 SYR4
Bromoform
2.16 µg/L
No EPA limit set
Main supplier: FAIRVIEW UNION WATER SYSTEM · 2,346 people · 2019
1/1 SYR4
Di(2-ethylhexyl) Phthalate
1.3475 µg/L 22%
of the EPA limit 6 µg/L
Main supplier: FAIRVIEW UNION WATER SYSTEM · 2,346 people · 2019
1/1 SYR4
Carbon Tetrachloride
1.2055 µg/L 24%
of the EPA limit 5 µg/L
Main supplier: FAIRVIEW UNION WATER SYSTEM · 2,346 people · 2019
1/1 SYR4
Arsenic
0.6550 µg/L 6.6%
of the EPA limit 10 µg/L
Main supplier: FAIRVIEW UNION WATER SYSTEM · 2,346 people · 2019
1/1 SYR4
Combined Radium (-226 And -228)
0.2180 pCi/L 4.4%
of the EPA limit 5 pCi/L
Main supplier: FAIRVIEW UNION WATER SYSTEM · 2,346 people · 2019
1/1 SYR4
Hexachlorocyclopentadiene
0.1430 µg/L 0.3%
of the EPA limit 50 µg/L
Main supplier: FAIRVIEW UNION WATER SYSTEM · 2,346 people · 2019
1/1 SYR4
Lead
0.0040 mg/L 27%
of the EPA limit 0.0150 mg/L
Main supplier: FAIRVIEW UNION WATER SYSTEM · 2,346 people · 2026
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 71411

SupplierStatePopulation served
FAIRVIEW UNION WATER SYSTEM LA 2,346

Frequently asked questions about ZIP 71411 tap water

Is the tap water in ZIP 71411 safe to drink?

EPA testing detected 24 contaminants across the water suppliers serving ZIP 71411. 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 71411?

1 public water supplier report EPA drinking-water monitoring for ZIP 71411. Each is listed above with its population served.

What contaminants are in ZIP 71411's water?

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