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Tap water quality report

Waynesville Northern Heights Est Sub

EPA monitoring tested this supplier for 63 contaminants and detected 6. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

63
contaminants tested
6
detected
961
people served
0
health-based violations
Missouri rankingsLead in MissouriPFAS in Missouri
Water source
Ground water
Ownership
Local government
Counties served
Pulaski

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.

0
health-based violations
24
violations on file
2
still open
ViolationTypeStatusPeriod
MR Monitoring Unaddressed 2025-12-30
RPT Monitoring Unaddressed 2025-07-02
MON Monitoring Resolved 2021-01-01 → 2021-01-31
MON Monitoring Resolved 2021-01-01 → 2021-01-31
MON Monitoring Resolved 2021-01-01 → 2021-01-31
MON Monitoring Resolved 2021-01-01 → 2021-01-31
MR Monitoring Resolved 2018-10-01
MR Monitoring Resolved 2018-10-01
MR Monitoring Resolved 2018-10-01
MR Monitoring Resolved 2018-10-01

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
66.8 µg/L 5.1%
of the EPA limit 1300 µg/L
worst single sample: 106 µg/L
33/33 SYR4 2012–2019
Nitrate-Nitrite
200 µg/L 2%
of the EPA limit 10000 µg/L
 16/16 SYR4 2012–2019
Lead
0.0023 mg/L 15%
of the EPA limit 0.0150 mg/L
 11/11 LCR 2025
Lead
2.424 µg/L 16%
of the EPA limit 15 µg/L
worst single sample: 2.8 µg/L
9/33 SYR4 2012–2019
Barium
69.64 µg/L 3.5%
of the EPA limit 2000 µg/L
worst single sample: 70.1 µg/L
3/3 SYR4 2012–2018
Chromium
5.02 µg/L 5%
of the EPA limit 100 µg/L
 1/3 SYR4 2012–2018
57 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 TetrachlorideChlordaneChloroformCombined Radium (-226 And -228)DichloromethaneDalaponDibromochloromethaneDinosebEthylene DibromideEndrinEthylbenzeneFluorideHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
HARRILL, BRUCE
Phone
573-774-6171
Email
[email protected]

Frequently asked questions about Waynesville Northern Heights Est Sub

Is Waynesville Northern Heights Est Sub tap water safe to drink?

EPA monitoring detected 6 contaminants in Waynesville Northern Heights Est Sub'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 Waynesville Northern Heights Est Sub's water?

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

How many people does Waynesville Northern Heights Est Sub serve?

Waynesville Northern Heights Est Sub reports serving 961 people in Missouri, per its EPA record.

Has Waynesville Northern Heights Est Sub had any water quality violations?

The EPA has 24 violations on file for Waynesville Northern Heights Est Sub, of which 0 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.