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Tap water quality report

Saddle Ridge Estates

EPA monitoring tested this supplier for 67 contaminants and detected 9. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

67
contaminants tested
9
detected
700
people served
11
health-based violations
Wisconsin rankingsLead in WisconsinPFAS in Wisconsin
Water source
Ground water
Ownership
Private
Counties served
Columbia

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.

11
health-based violations
30
violations on file
2
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2024-10-17
MCL Health-based Resolved 2015-08-01 → 2015-08-31
MCL Health-based Resolved 2015-08-01 → 2015-08-31
MCL Health-based Resolved 2015-08-01 → 2015-08-31
MCL Health-based Resolved 2015-08-01 → 2015-08-31
MCL Health-based Resolved 2015-08-01 → 2015-08-31
MCL Health-based Resolved 2004-06-01 → 2004-06-30
MCL Health-based Resolved 2004-06-01 → 2004-06-30
MCL Health-based Resolved 2004-06-01 → 2004-06-30
MCL Health-based Resolved 2004-06-01 → 2004-06-30

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
Copper
199.65 µg/L 15%
of the EPA limit 1300 µg/L
worst single sample: 229 µg/L
28/30 SYR4 2012–2018
Nitrate
4940 µg/L 49%
of the EPA limit 10000 µg/L
 14/14 SYR4 2012–2019
Lead
0.0033 mg/L 22%
of the EPA limit 0.0150 mg/L
 13/13 LCR 2024
Lead
121.36 µg/L 809%
of the EPA limit, at the 95th percentile of samples — 15 µg/L
worst single sample: 289 µg/L
13/30 SYR4 2012–2018
Combined Radium (-226 And -228)
4.202 pCi/L 84%
of the EPA limit 5 pCi/L
worst single sample: 4.39 pCi/L
2/2 SYR4 2015–2018
Barium
16.5 µg/L 0.8%
of the EPA limit 2000 µg/L
 1/1 SYR4 2018
Combined Uranium
0.5900 µg/L 2%
of the EPA limit 30 µg/L
 1/1 SYR4 2018
Gross Alpha, Excl. Radon And U
3.7 pCi/L 25%
of the EPA limit 15 pCi/L
 1/1 SYR4 2015
Nitrate-Nitrite
4410 µg/L 44%
of the EPA limit 10000 µg/L
 1/1 SYR4 2018
58 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, TotalBromodichloromethaneBromoformChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformChromiumDichloromethaneDalaponDibromochloromethaneDinosebDiquatEndothallEndrinEthylbenzeneFluorideGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Frequently asked questions about Saddle Ridge Estates

Is Saddle Ridge Estates tap water safe to drink?

EPA monitoring detected 9 contaminants in Saddle Ridge Estates'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 Saddle Ridge Estates's water?

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

How many people does Saddle Ridge Estates serve?

Saddle Ridge Estates reports serving 700 people in Wisconsin, per its EPA record.

Has Saddle Ridge Estates had any water quality violations?

The EPA has 30 violations on file for Saddle Ridge Estates, of which 11 are health-based (a contaminant limit or required treatment was breached) and 2 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.