Is Greenville Utilities Vil of Tap Water Safe? Quality Report

Water source: Ground water
Ownership: Local government
Counties served: Outagamie

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

100

violations on file

still open

Violation	Type	Status	Period
TT	Health-based	Resolved	1994-07-01
Other	Monitoring	Resolved	2011-07-01
Other	Monitoring	Resolved	2008-07-01
Other	Monitoring	Resolved	2008-07-01
MR	Monitoring	Resolved	2008-07-01 → 2008-09-30
MR	Monitoring	Resolved	2008-07-01 → 2008-09-30
MR	Monitoring	Resolved	2008-07-01 → 2008-09-30
MR	Monitoring	Resolved	2008-07-01 → 2008-09-30
MR	Monitoring	Resolved	2008-07-01 → 2008-09-30
MR	Monitoring	Resolved	2008-07-01 → 2008-09-30

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
Fluoride	913.95 µg/L 23% of the EPA limit 4000 µg/L worst single sample: 1500 µg/L	102/198	SYR4	2012–2019
Copper	400 µg/L 31% of the EPA limit 1300 µg/L worst single sample: 450 µg/L	40/40	SYR4	2014–2017
Lead	5.41 µg/L 36% of the EPA limit 15 µg/L worst single sample: 20 µg/L	40/40	SYR4	2014–2017
Combined Radium (-226 And -228)	7.843 pCi/L 157% of the EPA limit, at the 95th percentile of samples — 5 pCi/L worst single sample: 9.68 pCi/L	27/27	SYR4	2012–2019
Gross Alpha, Excl. Radon And U	12.01 pCi/L 80% of the EPA limit 15 pCi/L worst single sample: 20.4 pCi/L	24/24	SYR4	2012–2019
Lead	0.0075 mg/L 50% of the EPA limit 0.0150 mg/L	18/18	LCR	2023
Chloroform	14.85 µg/L No EPA limit set worst single sample: 18 µg/L	10/11	SYR4	2013–2019
Nitrate	1700 µg/L 17% of the EPA limit 10000 µg/L	10/34	SYR4	2012–2019
Bromodichloromethane	5.38 µg/L No EPA limit set worst single sample: 5.9 µg/L	9/10	SYR4	2013–2019
Combined Uranium	2.162 µg/L 7.2% of the EPA limit 30 µg/L worst single sample: 2.47 µg/L	9/9	SYR4	2012–2019
Gross Beta Particle Activity	6.4775 pCi/L No EPA limit set worst single sample: 7.79 pCi/L	8/8	SYR4	2012–2013
TTHM	23.35 µg/L 29% of the EPA limit 80 µg/L worst single sample: 25.24 µg/L	8/8	SYR4	2013–2019
Total Haloacetic Acids (HAA5)	7.02925 µg/L 12% of the EPA limit 60 µg/L worst single sample: 8.2 µg/L	8/8	SYR4	2013–2019
Dibromochloromethane	2.58 µg/L No EPA limit set worst single sample: 2.7 µg/L	7/9	SYR4	2013–2019
Barium	242.5 µg/L 12% of the EPA limit 2000 µg/L worst single sample: 250 µg/L	6/6	SYR4	2014–2017
Trichloroacetic Acid	3.4 µg/L No EPA limit set worst single sample: 4 µg/L	6/8	SYR4	2013–2019
Dichloroacetic Acid	3.556 µg/L No EPA limit set worst single sample: 4.2 µg/L	5/8	SYR4	2013–2019
Arsenic	1.095 µg/L 11% of the EPA limit 10 µg/L worst single sample: 1.1 µg/L	2/6	SYR4	2014–2017
Dibromoacetic Acid	0.3185 µg/L No EPA limit set worst single sample: 0.3200 µg/L	2/8	SYR4	2013–2019
Monochloroacetic Acid	2.6525 µg/L No EPA limit set worst single sample: 2.74 µg/L	2/8	SYR4	2013–2019
Nitrate-Nitrite	1658 µg/L 17% of the EPA limit 10000 µg/L worst single sample: 1700 µg/L	2/6	SYR4	2014–2017

55 contaminants tested, none detected

1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalAtrazineBhc-GammaBenzeneBeryllium, TotalBromoformChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumDichloromethaneDalaponDinosebDiquatEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

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Frequently asked questions about Greenville Utilities Vil of

Is Greenville Utilities Vil of tap water safe to drink?

EPA monitoring detected 21 contaminants in Greenville Utilities Vil of'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 Greenville Utilities Vil of's water?

EPA monitoring detected Fluoride, Copper, Lead, Combined Radium (-226 And -228), Gross Alpha, Excl. Radon And U, and others. The full list with the level and data source for each is above.

How many people does Greenville Utilities Vil of serve?

Greenville Utilities Vil of reports serving 11,340 people in Wisconsin, per its EPA record.

Has Greenville Utilities Vil of had any water quality violations?

The EPA has 100 violations on file for Greenville Utilities Vil of, of which 1 is 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.