Tap WaterIndex

← Wisconsin

Tap water quality report

La Crosse Estates Llc

EPA monitoring tested this supplier for 62 contaminants and detected 11. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

62
contaminants tested
11
detected
351
people served
0
health-based violations
Wisconsin rankingsLead in WisconsinPFAS in Wisconsin
Water source
Ground water
Ownership
Private
Counties served
La Crosse

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.

0
health-based violations
5
violations on file
0
still open
ViolationTypeStatusPeriod
MON Monitoring Resolved 2021-12-01 → 2021-12-31
MON Monitoring Resolved 2021-12-01 → 2021-12-31
MON Monitoring Resolved 2021-12-01 → 2021-12-31
MON Monitoring Resolved 2021-12-01 → 2021-12-31
Other Monitoring Resolved 2000-07-01

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 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
Nitrate
4000 µg/L 40%
of the EPA limit 10000 µg/L
 32/32 SYR4 2012–2019
Lead
0.00085 mg/L 5.6%
of the EPA limit 0.0150 mg/L
 20/20 LCR 2024
Copper
289 µg/L 22%
of the EPA limit 1300 µg/L
 9/15 SYR4 2012–2018
Lead
4.27 µg/L 28%
of the EPA limit 15 µg/L
 9/15 SYR4 2012–2018
Barium
84.5 µg/L 4.2%
of the EPA limit 2000 µg/L
 2/2 SYR4 2018
Fluoride
90 µg/L 2.3%
of the EPA limit 4000 µg/L
 2/2 SYR4 2018
Gross Alpha, Excl. Radon And U
1.2 pCi/L 8%
of the EPA limit 15 pCi/L
 2/2 SYR4 2015
Nitrate-Nitrite
3450 µg/L 35%
of the EPA limit 10000 µg/L
 2/2 SYR4 2018
Nitrite
6 µg/L 0.6%
of the EPA limit 1000 µg/L
 2/2 SYR4 2018
Combined Radium (-226 And -228)
0.7500 pCi/L 15%
of the EPA limit 5 pCi/L
 1/1 SYR4 2015
Selenium
1 µg/L 2%
of the EPA limit 50 µg/L
 1/2 SYR4 2018
51 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, TotalArsenicAtrazineBhc-GammaBenzeneBeryllium, TotalChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumDichloromethaneDalaponDinosebDiquatEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorOxamylPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Frequently asked questions about La Crosse Estates Llc

Is La Crosse Estates Llc tap water safe to drink?

EPA monitoring detected 11 contaminants in La Crosse Estates Llc'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 La Crosse Estates Llc's water?

EPA monitoring detected Nitrate, Lead, Copper, Lead, Barium, and others. The full list with the level and data source for each is above.

How many people does La Crosse Estates Llc serve?

La Crosse Estates Llc reports serving 351 people in Wisconsin, per its EPA record.

Has La Crosse Estates Llc had any water quality violations?

The EPA has 5 violations on file for La Crosse Estates Llc, of which 0 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.