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Tap water quality report

Halfway-Carroll Water

EPA monitoring tested this supplier for 80 contaminants and detected 18. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

80
contaminants tested
18
detected
498
people served
18
health-based violations
Louisiana rankingsLead in LouisianaPFAS in Louisiana
Water source
Ground water
Ownership
Private
Counties served
Red River 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.

18
health-based violations
39
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2020-03-01 → 2020-03-31
MCL Health-based Resolved 2020-03-01 → 2020-03-31
MCL Health-based Resolved 2020-03-01 → 2020-03-31
MCL Health-based Resolved 2020-03-01 → 2020-03-31
MCL Health-based Resolved 2010-01-01 → 2010-01-31
MCL Health-based Resolved 2010-01-01 → 2010-01-31
MCL Health-based Resolved 2010-01-01 → 2010-01-31
MCL Health-based Resolved 2010-01-01 → 2010-01-31
MCL Health-based Resolved 2009-11-01 → 2009-11-30
MCL Health-based Resolved 2009-11-01 → 2009-11-30

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
Dibromoacetic Acid
9.215 µg/L
No EPA limit set
worst single sample: 13.6 µg/L
28/28 SYR4 2013–2019
Dibromochloromethane
25.09 µg/L
No EPA limit set
worst single sample: 81.4 µg/L
28/28 SYR4 2013–2019
TTHM
66.235 µg/L 83%
of the EPA limit 80 µg/L
worst single sample: 173.2 µg/L
28/28 SYR4 2013–2019
Total Haloacetic Acids (HAA5)
18.315 µg/L 31%
of the EPA limit 60 µg/L
worst single sample: 18.8 µg/L
28/28 SYR4 2013–2019
Bromodichloromethane
12.07 µg/L
No EPA limit set
worst single sample: 24.7 µg/L
27/28 SYR4 2013–2019
Bromoform
54.24 µg/L
No EPA limit set
worst single sample: 59.3 µg/L
27/28 SYR4 2013–2019
Chloroform
7.75 µg/L
No EPA limit set
worst single sample: 23 µg/L
22/28 SYR4 2013–2019
Trichloroacetic Acid
7.14 µg/L
No EPA limit set
worst single sample: 8.4 µg/L
19/28 SYR4 2013–2019
Dichloroacetic Acid
7.85 µg/L
No EPA limit set
worst single sample: 9.2 µg/L
16/28 SYR4 2013–2019
Monobromoacetic Acid
5.885 µg/L
No EPA limit set
worst single sample: 6.2 µg/L
10/28 SYR4 2013–2019
Lead
0.0050 mg/L 33%
of the EPA limit 0.0150 mg/L
 9/9 LCR 2023
Lead
3.3 µg/L 22%
of the EPA limit 15 µg/L
worst single sample: 4 µg/L
8/11 SYR4 2014–2017
Nitrate-Nitrite
48 µg/L 0.5%
of the EPA limit 10000 µg/L
 6/20 SYR4 2012–2019
Copper
700 µg/L 54%
of the EPA limit 1300 µg/L
 5/11 SYR4 2014–2017
Fluoride
397 µg/L 9.9%
of the EPA limit 4000 µg/L
worst single sample: 400 µg/L
2/2 SYR4 2014–2017
Monochloroacetic Acid
4.61 µg/L
No EPA limit set
worst single sample: 4.7 µg/L
2/28 SYR4 2013–2019
Barium
100 µg/L 5%
of the EPA limit 2000 µg/L
 1/2 SYR4 2014–2017
Combined Radium (-226 And -228)
0.7970 pCi/L 16%
of the EPA limit 5 pCi/L
 1/1 SYR4 2017
62 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, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumCombined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateGross Alpha, Excl. Radon And UGross Beta Particle ActivityHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
CORMIER, BRENT
Phone
318-751-5007
Email
brentcormier@yahoo.com

Frequently asked questions about Halfway-Carroll Water

Is Halfway-Carroll Water tap water safe to drink?

EPA monitoring detected 18 contaminants in Halfway-Carroll 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 Halfway-Carroll Water's water?

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

How many people does Halfway-Carroll Water serve?

Halfway-Carroll Water reports serving 498 people in Louisiana, per its EPA record.

Has Halfway-Carroll Water had any water quality violations?

The EPA has 39 violations on file for Halfway-Carroll Water, of which 18 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.