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Tap water quality report

Intracoastal Water System East

EPA monitoring tested this supplier for 15 contaminants and detected 12. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

15
contaminants tested
12
detected
2,940
people served
0
health-based violations
Louisiana rankingsLead in LouisianaPFAS in Louisiana
Water source
Ground water
Ownership
Local government
Counties served
Iberville Parish

Compliance record

No violations on file. The EPA has no formal drinking-water violations recorded for this supplier.

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 single worst sample on record — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Bromodichloromethane
15.9 µg/L
No EPA limit set
 12/12 SYR4 2018–2019
Bromoform
2 µg/L
No EPA limit set
 12/12 SYR4 2018–2019
Chloroform
25 µg/L
No EPA limit set
 12/12 SYR4 2018–2019
Dibromoacetic Acid
5.6 µg/L
No EPA limit set
 12/12 SYR4 2018–2019
Dibromochloromethane
12.1 µg/L
No EPA limit set
 12/12 SYR4 2018–2019
Dichloroacetic Acid
13.5 µg/L
No EPA limit set
 12/12 SYR4 2018–2019
TTHM
48 µg/L 60%
of the EPA limit 80 µg/L
 12/12 SYR4 2018–2019
Total Haloacetic Acids (HAA5)
25 µg/L 42%
of the EPA limit 60 µg/L
 12/12 SYR4 2018–2019
Trichloroacetic Acid
9 µg/L
No EPA limit set
 12/12 SYR4 2018–2019
Copper
700 µg/L 54%
of the EPA limit 1300 µg/L
 5/10 SYR4 2019
Lead
0.00084 mg/L 5.6%
of the EPA limit 0.0150 mg/L
 3/3 LCR 2025
Lead
3 µg/L 20%
of the EPA limit 15 µg/L
 1/10 SYR4 2019
3 contaminants tested, none detected
Monobromoacetic AcidMonochloroacetic AcidNitrate-Nitrite

Utility contact

Contact
BROWN, ZACHARIAH
Email
zbrown@ibervilleparish.com

Frequently asked questions about Intracoastal Water System East

Is Intracoastal Water System East tap water safe to drink?

EPA monitoring detected 12 contaminants in Intracoastal Water System East'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 Intracoastal Water System East's water?

EPA monitoring detected Bromodichloromethane, Bromoform, Chloroform, Dibromoacetic Acid, Dibromochloromethane, and others. The full list with the level and data source for each is above.

How many people does Intracoastal Water System East serve?

Intracoastal Water System East reports serving 2,940 people in Louisiana, per its EPA record.

Has Intracoastal Water System East had any water quality violations?

The EPA has no formal drinking-water violations on file for Intracoastal Water System East.

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.