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Lawco - New Iberia Water

EPA monitoring tested this supplier for 110 contaminants and detected 23. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

110
contaminants tested
23
detected
59,928
people served
4
health-based violations
Louisiana rankingsLead in LouisianaPFAS in Louisiana
Water source
Ground water
Ownership
Private
Counties served
Iberia 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.

4
health-based violations
20
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2006-04-01 → 2006-06-30
MCL Health-based Resolved 2006-04-01 → 2006-06-30
MCL Health-based Resolved 2006-04-01 → 2006-06-30
MCL Health-based Resolved 2006-04-01 → 2006-06-30
MR Monitoring Resolved 2013-01-01 → 2013-03-31
MR Monitoring Resolved 2013-01-01 → 2013-03-31
MR Monitoring Resolved 2013-01-01 → 2013-03-31
MR Monitoring Resolved 2013-01-01 → 2013-03-31
MR Monitoring Resolved 2013-01-01 → 2013-03-31
MR Monitoring Resolved 2013-01-01 → 2013-03-31

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
Chloroform
50.44 µg/L
No EPA limit set
worst single sample: 85.7 µg/L
120/120 SYR4 2012–2019
Dibromoacetic Acid
3.3 µg/L
No EPA limit set
worst single sample: 3.6 µg/L
120/120 SYR4 2012–2019
Dibromochloromethane
9.2 µg/L
No EPA limit set
worst single sample: 15.1 µg/L
120/120 SYR4 2012–2019
TTHM
79.875 µg/L 100%
of the EPA limit 80 µg/L
worst single sample: 134.3 µg/L
120/120 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
38.195 µg/L 64%
of the EPA limit 60 µg/L
worst single sample: 49.2 µg/L
120/120 SYR4 2012–2019
Trichloroacetic Acid
11.3 µg/L
No EPA limit set
worst single sample: 12.5 µg/L
120/120 SYR4 2012–2019
Bromodichloromethane
20.31 µg/L
No EPA limit set
worst single sample: 32.7 µg/L
119/120 SYR4 2012–2019
Dichloroacetic Acid
24.48 µg/L
No EPA limit set
worst single sample: 33.1 µg/L
119/120 SYR4 2012–2019
Monochloroacetic Acid
4.74 µg/L
No EPA limit set
worst single sample: 7.9 µg/L
60/120 SYR4 2012–2019
Arsenic
76.8 µg/L 768%
of the EPA limit, at the 95th percentile of samples — 10 µg/L
worst single sample: 79 µg/L
33/60 SYR4 2012–2019
Bromoform
2.69 µg/L
No EPA limit set
worst single sample: 2.7 µg/L
23/120 SYR4 2012–2019
Lead
3.9 µg/L 26%
of the EPA limit 15 µg/L
worst single sample: 9 µg/L
23/77 SYR4 2014–2019
Fluoride
250 µg/L 6.3%
of the EPA limit 4000 µg/L
worst single sample: 260 µg/L
21/21 SYR4 2012–2019
Gross Beta Particle Activity
5.876 pCi/L
No EPA limit set
worst single sample: 6.18 pCi/L
17/21 SYR4 2012–2019
Copper
100 µg/L 7.7%
of the EPA limit 1300 µg/L
 13/77 SYR4 2014–2019
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 13/13 LCR 2023
Combined Radium (-226 And -228)
2.8315 pCi/L 57%
of the EPA limit 5 pCi/L
worst single sample: 2.87 pCi/L
12/19 SYR4 2015–2019
Barium
409.5 µg/L 20%
of the EPA limit 2000 µg/L
worst single sample: 450 µg/L
10/21 SYR4 2012–2019
Di(2-ethylhexyl) Phthalate
2.4415 µg/L 41%
of the EPA limit 6 µg/L
worst single sample: 3.4 µg/L
10/23 SYR4 2012–2019
Nitrate-Nitrite
1000 µg/L 10%
of the EPA limit 10000 µg/L
 10/60 SYR4 2012–2019
Monobromoacetic Acid
2.47 µg/L
No EPA limit set
worst single sample: 2.8 µg/L
7/120 SYR4 2012–2019
Lithium
13.1 µg/L
No EPA limit set
 2/2 UCMR-5 2024
Chromium
9.6 µg/L 9.6%
of the EPA limit 100 µg/L
 1/21 SYR4 2012–2019
87 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP2,4-D4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaAntimony, TotalAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneCombined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateGross Alpha, Excl. Radon And UHexachlorobenzeneHfpo-DaHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNetfosaaNfdhaNmefosaaOxamylPfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
KERR, PATRICK
Phone
225-952-7601
Email
[email protected]

Frequently asked questions about Lawco - New Iberia Water

Is Lawco - New Iberia Water tap water safe to drink?

EPA monitoring detected 23 contaminants in Lawco - New Iberia Water'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 Lawco - New Iberia Water's water?

EPA monitoring detected Chloroform, Dibromoacetic Acid, Dibromochloromethane, TTHM, Total Haloacetic Acids (HAA5), and others. The full list with the level and data source for each is above.

How many people does Lawco - New Iberia Water serve?

Lawco - New Iberia Water reports serving 59,928 people in Louisiana, per its EPA record.

Has Lawco - New Iberia Water had any water quality violations?

The EPA has 20 violations on file for Lawco - New Iberia Water, of which 4 are health-based (a contaminant limit or required treatment was breached) and 0 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.