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Tap water quality report

Oak Shadows Subdivision

EPA monitoring tested this supplier for 69 contaminants and detected 7. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

69
contaminants tested
7
detected
36
people served
39
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.

39
health-based violations
67
violations on file
2
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2015-04-01 → 2015-04-30
MCL Health-based Resolved 2015-04-01 → 2015-04-30
MCL Health-based Resolved 2015-04-01 → 2015-04-30
MCL Health-based Resolved 2015-04-01 → 2015-04-30
MCL Health-based Resolved 2015-04-01 → 2015-04-30
MCL Health-based Resolved 2015-04-01 → 2015-04-30
MCL Health-based Resolved 2015-03-01 → 2015-03-31
MCL Health-based Resolved 2015-03-01 → 2015-03-31
MCL Health-based Resolved 2015-03-01 → 2015-03-31
MCL Health-based Resolved 2015-03-01 → 2015-03-31

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
Nitrate-Nitrite
410 µg/L 4.1%
of the EPA limit 10000 µg/L
 16/16 SYR4 2012–2019
Lead
0.0036 mg/L 24%
of the EPA limit 0.0150 mg/L
 15/15 LCR 2025
Copper
172.85 µg/L 13%
of the EPA limit 1300 µg/L
worst single sample: 213 µg/L
12/12 SYR4 2014–2017
Lead
2.934 µg/L 20%
of the EPA limit 15 µg/L
worst single sample: 3.06 µg/L
3/12 SYR4 2014–2017
Barium
858.55 µg/L 43%
of the EPA limit 2000 µg/L
worst single sample: 862 µg/L
2/2 SYR4 2014–2017
Chromium
10.094 µg/L 10%
of the EPA limit 100 µg/L
worst single sample: 10.3 µg/L
2/2 SYR4 2014–2017
Dibromochloromethane
0.5200 µg/L
No EPA limit set
 1/2 SYR4 2018–2019
62 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 TetrachlorideChlordaneChloroformDichloromethaneDalaponDibromoacetic AcidDichloroacetic AcidDinosebEthylene DibromideEndrinEthylbenzeneFluorideHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTTHMTetrachloroethyleneThallium, TotalTolueneTotal Haloacetic Acids (HAA5)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
GOSS, KELLY
Phone
833-561-2034
Email
[email protected]

Frequently asked questions about Oak Shadows Subdivision

Is Oak Shadows Subdivision tap water safe to drink?

EPA monitoring detected 7 contaminants in Oak Shadows 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 Oak Shadows Subdivision's water?

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

How many people does Oak Shadows Subdivision serve?

Oak Shadows Subdivision reports serving 36 people in Missouri, per its EPA record.

Has Oak Shadows Subdivision had any water quality violations?

The EPA has 67 violations on file for Oak Shadows Subdivision, of which 39 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.