Is Magnolia-The Meadows Tap Water Safe? Quality Report

Water source: Ground water
Ownership: Private
Counties served: St. Tammany 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.

health-based violations

violations on file

still open

Violation	Type	Status	Period
MCL	Health-based	Archived	1998-05-01 → 1998-05-31
MCL	Health-based	Archived	1998-05-01 → 1998-05-31
MCL	Health-based	Archived	1995-01-01 → 1995-01-31
MCL	Health-based	Archived	1995-01-01 → 1995-01-31
MCL	Health-based	Archived	1995-01-01 → 1995-01-31
MCL	Health-based	Archived	1994-12-01 → 1994-12-31
MCL	Health-based	Archived	1994-12-01 → 1994-12-31
MCL	Health-based	Archived	1994-12-01 → 1994-12-31
Other	Monitoring	Resolved	2024-07-01
Other	Monitoring	Resolved	2024-07-01

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.

Contaminant	Level vs EPA limit	Detection rate	Source	Period
Bromodichloromethane	22.35 µg/L No EPA limit set worst single sample: 29 µg/L	56/56	SYR4	2012–2019
Chloroform	23.515 µg/L No EPA limit set worst single sample: 31 µg/L	56/56	SYR4	2012–2019
TTHM	82 µg/L 102% of the EPA limit, at the 95th percentile of samples — 80 µg/L worst single sample: 104 µg/L	56/56	SYR4	2012–2019
Total Haloacetic Acids (HAA5)	22.5 µg/L 38% of the EPA limit 60 µg/L worst single sample: 30.5 µg/L	54/54	SYR4	2012–2019
Dibromochloromethane	35.792 µg/L No EPA limit set worst single sample: 45 µg/L	53/56	SYR4	2012–2019
Dichloroacetic Acid	8.325 µg/L No EPA limit set worst single sample: 16.1 µg/L	52/54	SYR4	2012–2019
Trichloroacetic Acid	5.1 µg/L No EPA limit set worst single sample: 8.4 µg/L	52/54	SYR4	2012–2019
Bromoform	15.585 µg/L No EPA limit set worst single sample: 23.61 µg/L	48/56	SYR4	2012–2019
Dibromoacetic Acid	12.28 µg/L No EPA limit set worst single sample: 13 µg/L	47/54	SYR4	2012–2019
Copper	200 µg/L 15% of the EPA limit 1300 µg/L	39/64	SYR4	2013–2019
Lead	3.3 µg/L 22% of the EPA limit 15 µg/L worst single sample: 4 µg/L	28/64	SYR4	2013–2019
Nitrate-Nitrite	200 µg/L 2% of the EPA limit 10000 µg/L	12/36	SYR4	2012–2019
Monochloroacetic Acid	14.375 µg/L No EPA limit set worst single sample: 15.5 µg/L	10/54	SYR4	2012–2019
Lead	0.00092 mg/L 6.1% of the EPA limit 0.0150 mg/L	9/9	LCR	2025
Fluoride	775 µg/L 19% of the EPA limit 4000 µg/L worst single sample: 800 µg/L	6/6	SYR4	2013–2018
Di(2-ethylhexyl) Phthalate	4.98 µg/L 83% of the EPA limit 6 µg/L worst single sample: 5.93 µg/L	5/8	SYR4	2013–2018
Arsenic	1 µg/L 10% of the EPA limit 10 µg/L	2/6	SYR4	2013–2018
Barium	17.65 µg/L 0.9% of the EPA limit 2000 µg/L worst single sample: 18 µg/L	2/6	SYR4	2013–2018
Dichloromethane	4.91 µg/L 98% of the EPA limit 5 µg/L	1/6	SYR4	2013–2018
Dalapon	12.67 µg/L 6.3% of the EPA limit 200 µg/L	1/6	SYR4	2013–2018
Monobromoacetic Acid	1 µg/L No EPA limit set	1/54	SYR4	2012–2019
Lithium	22.8 µg/L No EPA limit set	1/1	UCMR-5	2025

88 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 TetrachlorideChlordaneChromiumCombined Radium (-226 And -228)Combined UraniumDi(2-ethylhexyl) AdipateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateGross Alpha, Excl. Radon And UGross Beta Particle ActivityHexachlorobenzeneHfpo-DaHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNetfosaaNfdhaNmefosaaOxamylPfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact: COX, JOSIAH
Phone: 314-736-4672
Email: [email protected]

Frequently asked questions about Magnolia-The Meadows

Is Magnolia-The Meadows tap water safe to drink?

EPA monitoring detected 22 contaminants in Magnolia-The Meadows'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 Magnolia-The Meadows's water?

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

How many people does Magnolia-The Meadows serve?

Magnolia-The Meadows reports serving 4,701 people in Missouri, per its EPA record.

Has Magnolia-The Meadows had any water quality violations?

The EPA has 17 violations on file for Magnolia-The Meadows, of which 8 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.