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Tap water quality report

Ocwc Sweetwater Beach

EPA monitoring tested this supplier for 68 contaminants and detected 12. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

68
contaminants tested
12
detected
63
people served
6
health-based violations
Missouri rankingsLead in MissouriPFAS in Missouri
Water source
Ground water
Ownership
Private
Counties served
Barry

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.

6
health-based violations
310
violations on file
1
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2016-01-22
TT Health-based Resolved 2016-01-22
TT Health-based Resolved 2016-01-22
TT Health-based Resolved 2016-01-22
TT Health-based Resolved 2016-01-22
TT Health-based Resolved 2016-01-22
RPT Monitoring Unaddressed 2025-07-02
Other Monitoring Resolved 2021-03-19
Other Monitoring Resolved 2021-02-28
Other Monitoring Resolved 2021-02-28

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
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 8/8 LCR 2024
Nitrate-Nitrite
570 µg/L 5.7%
of the EPA limit 10000 µg/L
 8/10 SYR4 2012–2018
Barium
18.965 µg/L 0.9%
of the EPA limit 2000 µg/L
worst single sample: 19.1 µg/L
2/2 SYR4 2013–2016
Copper
11.4235 µg/L 0.9%
of the EPA limit 1300 µg/L
worst single sample: 11.6 µg/L
2/2 SYR4 2013–2016
Chloroform
25.0415 µg/L
No EPA limit set
worst single sample: 26.3 µg/L
2/4 SYR4 2012–2016
Chromium
3.8185 µg/L 3.8%
of the EPA limit 100 µg/L
worst single sample: 3.87 µg/L
2/2 SYR4 2013–2016
1,2,4-Trichlorobenzene
0.6600 µg/L 0.9%
of the EPA limit 70 µg/L
 1/2 SYR4 2013–2016
Bromodichloromethane
1.67 µg/L
No EPA limit set
 1/4 SYR4 2012–2016
Dibromochloromethane
0.6300 µg/L
No EPA limit set
 1/4 SYR4 2012–2016
Dichloroacetic Acid
2.37 µg/L
No EPA limit set
 1/2 SYR4 2012–2013
Lead
1.2 µg/L 8%
of the EPA limit 15 µg/L
 1/2 SYR4 2013–2016
Xylenes, Total
0.8100 µg/L 0%
of the EPA limit 10000 µg/L
 1/2 SYR4 2013–2016
56 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalArsenicAtrazineBhc-GammaBenzeneBeryllium, TotalBromoformChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneDichloromethaneDalaponDibromoacetic AcidDinosebEthylene DibromideEndrinEthylbenzeneFluorideHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTTHMTetrachloroethyleneThallium, TotalTolueneTotal Haloacetic Acids (HAA5)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl Chloridecis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
DEETS, JESSIE
Phone
417-739-4119
Email
jesse@h2ozarks.org

Frequently asked questions about Ocwc Sweetwater Beach

Is Ocwc Sweetwater Beach tap water safe to drink?

EPA monitoring detected 12 contaminants in Ocwc Sweetwater Beach'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 Ocwc Sweetwater Beach's water?

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

How many people does Ocwc Sweetwater Beach serve?

Ocwc Sweetwater Beach reports serving 63 people in Missouri, per its EPA record.

Has Ocwc Sweetwater Beach had any water quality violations?

The EPA has 310 violations on file for Ocwc Sweetwater Beach, of which 6 are health-based (a contaminant limit or required treatment was breached) and 1 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.