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Tap water quality report

Neighborhood Utilities (Timber Creek)

EPA monitoring tested this supplier for 68 contaminants and detected 8. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

68
contaminants tested
8
detected
1,015
people served
7
health-based violations
Missouri rankingsLead in MissouriPFAS in Missouri
Water source
Ground water
Ownership
Mixed public/private
Counties served
Duval

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.

7
health-based violations
44
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2010-06-01 → 2010-06-30
MCL Health-based Archived 2009-08-01 → 2009-08-31
MCL Health-based Archived 1999-08-01 → 1999-08-31
MCL Health-based Archived 1999-08-01 → 1999-08-31
MCL Health-based Archived 1999-04-01 → 1999-04-30
MCL Health-based Archived 1999-04-01 → 1999-04-30
MCL Health-based Archived 1994-10-01 → 1994-12-31
Other Monitoring Resolved 2022-07-01
Other Monitoring Resolved 2020-07-01
MR Monitoring Resolved 2020-01-01

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
Lead
0.0010 mg/L 6.7%
of the EPA limit 0.0150 mg/L
 15/15 LCR 2024
Total Haloacetic Acids (HAA5)
15.946 µg/L 27%
of the EPA limit 60 µg/L
worst single sample: 16.33 µg/L
9/9 SYR4 2012–2019
Fluoride
460 µg/L 12%
of the EPA limit 4000 µg/L
 6/6 SYR4 2012–2018
TTHM
33.69 µg/L 42%
of the EPA limit 80 µg/L
worst single sample: 34.74 µg/L
6/9 SYR4 2012–2019
Barium
16 µg/L 0.8%
of the EPA limit 2000 µg/L
 3/3 SYR4 2012–2018
Copper
0.3950 µg/L 0%
of the EPA limit 1300 µg/L
worst single sample: 0.4000 µg/L
2/3 SYR4 2012–2018
Nitrate
58 µg/L 0.6%
of the EPA limit 10000 µg/L
 2/18 SYR4 2012–2019
Antimony, Total
1.2 µg/L 20%
of the EPA limit 6 µg/L
 1/3 SYR4 2012–2018
60 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-DArsenicAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoLeadMercuryMethoxychlorNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
ARTHUR SAIELLO
Phone
314-464-3618

Frequently asked questions about Neighborhood Utilities (Timber Creek)

Is Neighborhood Utilities (Timber Creek) tap water safe to drink?

EPA monitoring detected 8 contaminants in Neighborhood Utilities (Timber Creek)'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 Neighborhood Utilities (Timber Creek)'s water?

EPA monitoring detected Lead, Total Haloacetic Acids (HAA5), Fluoride, TTHM, Barium, and others. The full list with the level and data source for each is above.

How many people does Neighborhood Utilities (Timber Creek) serve?

Neighborhood Utilities (Timber Creek) reports serving 1,015 people in Missouri, per its EPA record.

Has Neighborhood Utilities (Timber Creek) had any water quality violations?

The EPA has 44 violations on file for Neighborhood Utilities (Timber Creek), of which 7 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.