Tap WaterIndex

← Louisiana

Tap water quality report

Nebo Water System Inc

EPA monitoring tested this supplier for 80 contaminants and detected 17. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

80
contaminants tested
17
detected
2,460
people served
24
health-based violations
Louisiana rankingsLead in LouisianaPFAS in Louisiana
Water source
Ground water
Ownership
Private
Counties served
La Salle Parish

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

24
health-based violations
44
violations on file
10
still open
ViolationTypeStatusPeriod
TT Health-based Unaddressed 2025-05-22
TT Health-based Unaddressed 2025-05-22
TT Health-based Unaddressed 2025-05-22
TT Health-based Unaddressed 2025-05-22
TT Health-based Unaddressed 2025-05-22
TT Health-based Unaddressed 2025-05-22
TT Health-based Unaddressed 2025-05-22
TT Health-based Unaddressed 2025-05-22
TT Health-based Unaddressed 2025-05-22
TT Health-based Resolved 2012-05-31

Other contaminants detected

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 this system's samples — over 100% is worth reading, but is not by itself a violation. Where a single sample came in higher than that percentile, it is noted under the bar. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Lead
9.7 µg/L 65%
of the EPA limit 15 µg/L
worst single sample: 31 µg/L
24/34 SYR4 2012–2018
Copper
600 µg/L 46%
of the EPA limit 1300 µg/L
 10/34 SYR4 2012–2018
Lead
0.0016 mg/L 11%
of the EPA limit 0.0150 mg/L
 8/8 LCR 2025
Fluoride
170 µg/L 4.3%
of the EPA limit 4000 µg/L
 5/6 SYR4 2012–2018
Barium
19 µg/L 1%
of the EPA limit 2000 µg/L
 4/6 SYR4 2012–2018
Bromodichloromethane
0.3650 µg/L
No EPA limit set
worst single sample: 0.3700 µg/L
2/14 SYR4 2013–2019
Chloroform
0.3760 µg/L
No EPA limit set
worst single sample: 0.3800 µg/L
2/14 SYR4 2013–2019
Combined Radium (-226 And -228)
0.9762 pCi/L 20%
of the EPA limit 5 pCi/L
worst single sample: 0.9890 pCi/L
2/4 SYR4 2015–2018
Dibromoacetic Acid
0.4990 µg/L
No EPA limit set
worst single sample: 0.5000 µg/L
2/14 SYR4 2013–2019
Dibromochloromethane
0.3450 µg/L
No EPA limit set
worst single sample: 0.3500 µg/L
2/14 SYR4 2013–2019
Dichloroacetic Acid
1.5 µg/L
No EPA limit set
 2/14 SYR4 2013–2019
Gross Beta Particle Activity
2.6955 pCi/L
No EPA limit set
worst single sample: 2.75 pCi/L
2/6 SYR4 2012–2018
Nitrate-Nitrite
42 µg/L 0.4%
of the EPA limit 10000 µg/L
 2/26 SYR4 2012–2019
TTHM
0.9950 µg/L 1.2%
of the EPA limit 80 µg/L
worst single sample: 1 µg/L
2/14 SYR4 2013–2019
Total Haloacetic Acids (HAA5)
2.4 µg/L 4%
of the EPA limit 60 µg/L
 2/14 SYR4 2013–2019
Trichloroacetic Acid
0.4095 µg/L
No EPA limit set
worst single sample: 0.4100 µg/L
2/14 SYR4 2013–2019
Di(2-ethylhexyl) Phthalate
0.4500 µg/L 7.5%
of the EPA limit 6 µg/L
 1/6 SYR4 2012–2018
63 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalArsenicAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalBromoformChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumCombined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateGross Alpha, Excl. Radon And UHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
WILLIS, CHANCE
Phone
318-744-0308
Email
[email protected]

Frequently asked questions about Nebo Water System Inc

Is Nebo Water System Inc tap water safe to drink?

EPA monitoring detected 17 contaminants in Nebo Water System Inc's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in Nebo Water System Inc's water?

EPA monitoring detected Lead, Copper, Lead, Fluoride, Barium, and others. The full list with the level and data source for each is above.

How many people does Nebo Water System Inc serve?

Nebo Water System Inc reports serving 2,460 people in Louisiana, per its EPA record.

Has Nebo Water System Inc had any water quality violations?

The EPA has 44 violations on file for Nebo Water System Inc, of which 24 are health-based (a contaminant limit or required treatment was breached) and 10 remain open. The rest are monitoring or reporting failures.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.