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Tap water quality report

Polo Dr and Saddle Rd Subdivision

EPA monitoring tested this supplier for 50 contaminants and detected 14. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

50
contaminants tested
14
detected
93
people served
4
health-based violations
Illinois rankingsLead in IllinoisPFAS in Illinois
Water source
Ground water
Ownership
Private
Counties served
DuPage

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.

4
health-based violations
859
violations on file
0
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2004-11-09
TT Health-based Resolved 2004-11-09
TT Health-based Resolved 2004-11-09
TT Health-based Resolved 2004-11-09
MR Monitoring Resolved 2011-07-01 → 2011-09-30
MR Monitoring Resolved 2011-07-01 → 2011-09-30
Other Monitoring Resolved 2005-02-23
Other Monitoring Resolved 2005-02-23
Other Monitoring Resolved 2005-02-23
Other Monitoring Resolved 2005-02-23

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
Lead
0.0100 mg/L 67%
of the EPA limit 0.0150 mg/L
 19/19 LCR 2025
Copper
884.8 µg/L 68%
of the EPA limit 1300 µg/L
worst single sample: 1120 µg/L
8/10 SYR4 2014–2017
Nitrate
50 µg/L 0.5%
of the EPA limit 10000 µg/L
 6/16 SYR4 2012–2019
Lead
11.24 µg/L 75%
of the EPA limit 15 µg/L
worst single sample: 12.4 µg/L
5/10 SYR4 2014–2017
Barium
73.58 µg/L 3.7%
of the EPA limit 2000 µg/L
worst single sample: 74.2 µg/L
3/3 SYR4 2012–2018
Fluoride
942.5 µg/L 24%
of the EPA limit 4000 µg/L
worst single sample: 944 µg/L
3/3 SYR4 2012–2018
Arsenic
0.6660 µg/L 6.7%
of the EPA limit 10 µg/L
 1/3 SYR4 2012–2018
Bromodichloromethane
0.6000 µg/L
No EPA limit set
 1/4 SYR4 2012–2017
Chloroform
1.1 µg/L
No EPA limit set
 1/4 SYR4 2012–2017
Combined Radium (-226 And -228)
2.19 pCi/L 44%
of the EPA limit 5 pCi/L
 1/1 SYR4 2014
Dibromoacetic Acid
1.7 µg/L
No EPA limit set
 1/4 SYR4 2012–2017
Nitrate-Nitrite
50 µg/L 0.5%
of the EPA limit 10000 µg/L
 1/2 SYR4 2012–2015
TTHM
1.7 µg/L 2.1%
of the EPA limit 80 µg/L
 1/4 SYR4 2012–2017
Total Haloacetic Acids (HAA5)
1.7 µg/L 2.8%
of the EPA limit 60 µg/L
 1/4 SYR4 2012–2017
36 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-DichloropropaneAntimony, TotalBenzeneBeryllium, TotalBromoformChlorobenzeneCyanideCadmiumCarbon TetrachlorideChromiumDichloromethaneDibromochloromethaneDichloroacetic AcidEthylbenzeneMercuryMonobromoacetic AcidMonochloroacetic AcidNitriteSeleniumStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
TRIPP, TOM
Phone
773-531-9767
Email
[email protected]

Frequently asked questions about Polo Dr and Saddle Rd Subdivision

Is Polo Dr and Saddle Rd Subdivision tap water safe to drink?

EPA monitoring detected 14 contaminants in Polo Dr and Saddle Rd Subdivision'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 Polo Dr and Saddle Rd Subdivision's water?

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

How many people does Polo Dr and Saddle Rd Subdivision serve?

Polo Dr and Saddle Rd Subdivision reports serving 93 people in Illinois, per its EPA record.

Has Polo Dr and Saddle Rd Subdivision had any water quality violations?

The EPA has 859 violations on file for Polo Dr and Saddle Rd Subdivision, of which 4 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.