Is Crestwood Water Co Tap Water Safe? Quality Report

Water source: Ground water
Ownership: Private
Counties served: Marion

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
TT	Health-based	Unaddressed	2023-01-16
TT	Health-based	Unaddressed	2023-01-16
TT	Health-based	Unaddressed	2023-01-16
MCL	Health-based	Resolved	2005-10-01 → 2005-12-31
MCL	Health-based	Resolved	2005-10-01 → 2005-12-31
MCL	Health-based	Resolved	2005-10-01 → 2005-12-31
MCL	Health-based	Resolved	2005-07-01 → 2005-09-30
MCL	Health-based	Resolved	2005-07-01 → 2005-09-30
MCL	Health-based	Resolved	2005-07-01 → 2005-09-30
MCL	Health-based	Resolved	2005-07-01 → 2005-09-30

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.

Contaminant	Level vs EPA limit	Detection rate	Source	Period
Chloroform	39.03 µg/L No EPA limit set worst single sample: 45.6 µg/L	67/75	SYR4	2012–2019
Dichloroacetic Acid	13.895 µg/L No EPA limit set worst single sample: 28.5 µg/L	62/64	SYR4	2012–2019
Total Haloacetic Acids (HAA5)	36.595 µg/L 61% of the EPA limit 60 µg/L worst single sample: 65.7 µg/L	62/64	SYR4	2012–2019
TTHM	91.23 µg/L 114% of the EPA limit, at the 95th percentile of samples — 80 µg/L worst single sample: 104 µg/L	58/64	SYR4	2012–2019
Trichloroacetic Acid	19.54 µg/L No EPA limit set worst single sample: 28.5 µg/L	49/64	SYR4	2012–2019
Bromodichloromethane	31.51 µg/L No EPA limit set worst single sample: 36.3 µg/L	47/75	SYR4	2012–2019
Copper	1505 µg/L 116% of the EPA limit, at the 95th percentile of samples — 1300 µg/L worst single sample: 1700 µg/L	46/50	SYR4	2013–2019
Lead	6.06 µg/L 40% of the EPA limit 15 µg/L worst single sample: 9.1 µg/L	37/50	SYR4	2013–2019
Dibromochloromethane	22.4 µg/L No EPA limit set worst single sample: 27.6 µg/L	35/75	SYR4	2012–2019
Bromoform	6.9 µg/L No EPA limit set worst single sample: 8.78 µg/L	29/75	SYR4	2012–2019
Monochloroacetic Acid	9.255 µg/L No EPA limit set worst single sample: 15.9 µg/L	24/64	SYR4	2012–2019
Nitrate	464.075 µg/L 4.6% of the EPA limit 10000 µg/L worst single sample: 533 µg/L	24/30	SYR4	2012–2019
Dibromoacetic Acid	4.89 µg/L No EPA limit set worst single sample: 5.6 µg/L	23/64	SYR4	2012–2019
Lead	0.0117 mg/L 78% of the EPA limit 0.0150 mg/L	9/9	LCR	2025
Monobromoacetic Acid	2.24 µg/L No EPA limit set worst single sample: 2.3 µg/L	7/64	SYR4	2012–2019
Fluoride	1058 µg/L 26% of the EPA limit 4000 µg/L worst single sample: 1070 µg/L	5/5	SYR4	2013–2019
Nitrate-Nitrite	69 µg/L 0.7% of the EPA limit 10000 µg/L worst single sample: 73.5 µg/L	5/6	SYR4	2012–2015
Combined Radium (-226 And -228)	1.5 pCi/L 30% of the EPA limit 5 pCi/L	4/4	SYR4	2012–2018
Barium	55.7 µg/L 2.8% of the EPA limit 2000 µg/L worst single sample: 56 µg/L	3/3	SYR4	2016–2019
Cyanide	46.3485 µg/L 23% of the EPA limit 200 µg/L worst single sample: 48.5 µg/L	2/5	SYR4	2012–2018
Chromium	5.3 µg/L 5.3% of the EPA limit 100 µg/L	1/3	SYR4	2016–2019
Ethylbenzene	0.6300 µg/L 0.1% of the EPA limit 700 µg/L	1/11	SYR4	2014–2019
Toluene	0.8200 µg/L 0.1% of the EPA limit 1000 µg/L	1/11	SYR4	2014–2019
Xylenes, Total	4.26 µg/L 0% of the EPA limit 10000 µg/L	1/11	SYR4	2014–2019

55 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, TotalArsenicAsbestosAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneCombined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebEthylene DibromideEndrinGross Alpha, Excl. Radon And UGross Beta Particle ActivityHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalToxapheneTrichloroethyleneVinyl Chloridecis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact: FOLTZ, SCOT, W
Phone: 512-990-4400
Email: [email protected]

Frequently asked questions about Crestwood Water Co

Is Crestwood Water Co tap water safe to drink?

EPA monitoring detected 24 contaminants in Crestwood Water Co'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 Crestwood Water Co's water?

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

How many people does Crestwood Water Co serve?

Crestwood Water Co reports serving 744 people in Texas, per its EPA record.

Has Crestwood Water Co had any water quality violations?

The EPA has 30 violations on file for Crestwood Water Co, of which 10 are health-based (a contaminant limit or required treatment was breached) and 3 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.