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Tap water quality report

Hidden Oaks Estates

EPA monitoring tested this supplier for 62 contaminants and detected 7. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

62
contaminants tested
7
detected
50
people served
5
health-based violations
Missouri rankingsLead in MissouriPFAS in Missouri
Water source
Ground water
Ownership
Private
Counties served
Camden

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.

5
health-based violations
30
violations on file
2
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2014-08-01 → 2014-08-31
MCL Health-based Resolved 2014-08-01 → 2014-08-31
MCL Health-based Resolved 2014-08-01 → 2014-08-31
MCL Health-based Resolved 2014-08-01 → 2014-08-31
TT Health-based Resolved 2000-01-11
RPT Monitoring Unaddressed 2026-01-01
RPT Monitoring Unaddressed 2026-01-01
RPT Monitoring Resolved 2024-10-17
RPT Monitoring Resolved 2024-10-17
RPT Monitoring Resolved 2024-10-17

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
186 µg/L 14%
of the EPA limit 1300 µg/L
worst single sample: 201 µg/L
31/31 SYR4 2012–2019
Lead
8.939 µg/L 60%
of the EPA limit 15 µg/L
worst single sample: 45.3 µg/L
28/31 SYR4 2012–2019
Lead
0.0027 mg/L 18%
of the EPA limit 0.0150 mg/L
 17/17 LCR 2023
Nitrate-Nitrite
100 µg/L 1%
of the EPA limit 10000 µg/L
 16/16 SYR4 2012–2019
Barium
272.408 µg/L 14%
of the EPA limit 2000 µg/L
worst single sample: 340 µg/L
5/6 SYR4 2012–2019
Chromium
5.223 µg/L 5.2%
of the EPA limit 100 µg/L
worst single sample: 5.57 µg/L
3/6 SYR4 2012–2019
Fluoride
139.5 µg/L 3.5%
of the EPA limit 4000 µg/L
worst single sample: 140 µg/L
2/6 SYR4 2012–2019
55 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 DibromideEndrinEthylbenzeneHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
BROWN, LIZ
Phone
573-365-6628
Email
[email protected]

Frequently asked questions about Hidden Oaks Estates

Is Hidden Oaks Estates tap water safe to drink?

EPA monitoring detected 7 contaminants in Hidden Oaks 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 Hidden Oaks Estates's water?

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

How many people does Hidden Oaks Estates serve?

Hidden Oaks Estates reports serving 50 people in Missouri, per its EPA record.

Has Hidden Oaks Estates had any water quality violations?

The EPA has 30 violations on file for Hidden Oaks Estates, of which 5 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.