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Tap water quality report

Country Aire Estates

EPA monitoring tested this supplier for 62 contaminants and detected 6. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

62
contaminants tested
6
detected
30
people served
4
health-based violations
Missouri rankingsLead in MissouriPFAS in Missouri
Water source
Ground water
Ownership
Private
Counties served
Jefferson

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
232
violations on file
0
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2014-06-05
TT Health-based Resolved 2014-06-05
TT Health-based Resolved 2014-06-05
TT Health-based Resolved 2014-06-05
Other Monitoring Resolved 2014-03-07
Other Monitoring Resolved 2014-03-07
MR Monitoring Resolved 2011-04-01
MR Monitoring Resolved 2010-10-01
MR Monitoring Resolved 2009-09-01 → 2009-09-30
MR Monitoring Resolved 2009-09-01 → 2009-09-30

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 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
Lead
0.0018 mg/L 12%
of the EPA limit 0.0150 mg/L
 19/19 LCR 2024
Copper
55.7 µg/L 4.3%
of the EPA limit 1300 µg/L
 15/18 SYR4 2012–2018
Barium
141 µg/L 7%
of the EPA limit 2000 µg/L
 3/3 SYR4 2014–2017
Lead
15.9 µg/L 106%
of the EPA limit, in the worst sample — 15 µg/L
 3/18 SYR4 2012–2018
Chromium
5.03 µg/L 5%
of the EPA limit 100 µg/L
 2/3 SYR4 2014–2017
Nitrate-Nitrite
11 µg/L 0.1%
of the EPA limit 10000 µg/L
 2/18 SYR4 2012–2019
56 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, TotalArsenicAtrazineBhc-GammaBenzeneBeryllium, TotalBromodichloromethaneBromoformChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformDichloromethaneDalaponDibromochloromethaneDinosebEthylene DibromideEndrinEthylbenzeneFluorideHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
CATE, LINDELL
Phone
314-570-2706

Frequently asked questions about Country Aire Estates

Is Country Aire Estates tap water safe to drink?

EPA monitoring detected 6 contaminants in Country Aire 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 Country Aire Estates's water?

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

How many people does Country Aire Estates serve?

Country Aire Estates reports serving 30 people in Missouri, per its EPA record.

Has Country Aire Estates had any water quality violations?

The EPA has 232 violations on file for Country Aire Estates, 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.