Tap WaterIndex

Tap water quality report

Timberland Mhc

EPA monitoring tested this supplier for 51 contaminants and detected 9. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

51
contaminants tested
9
detected
200
people served
35
health-based violations
Water source
Ground water
Ownership
Private
Counties served
Oklahoma

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.

35
health-based violations
269
violations on file
1
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2024-10-17
TT Health-based Resolved 2024-10-17
MCL Health-based Resolved 2010-09-01 → 2010-09-30
MCL Health-based Resolved 2010-09-01 → 2010-09-30
MCL Health-based Resolved 2010-09-01 → 2010-09-30
MCL Health-based Resolved 2009-08-01 → 2009-08-31
MCL Health-based Resolved 2009-08-01 → 2009-08-31
MCL Health-based Resolved 2009-08-01 → 2009-08-31
MCL Health-based Resolved 2007-10-01 → 2007-10-31
MCL Health-based Resolved 2007-10-01 → 2007-10-31

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
Copper
966.8 µg/L 74%
of the EPA limit 1300 µg/L
worst single sample: 7650 µg/L
40/41 SYR4 2012–2018
Lead
0.0069 mg/L 46%
of the EPA limit 0.0150 mg/L
 19/19 LCR 2024
Nitrate-Nitrite
780 µg/L 7.8%
of the EPA limit 10000 µg/L
 16/16 SYR4 2012–2019
Lead
896 µg/L 5973%
of the EPA limit, at the 95th percentile of samples — 15 µg/L
worst single sample: 1190 µg/L
6/41 SYR4 2012–2018
Gross Beta Particle Activity
2.1231 pCi/L
No EPA limit set
worst single sample: 2.22 pCi/L
3/3 SYR4 2012–2014
Combined Radium (-226 And -228)
0.6106 pCi/L 12%
of the EPA limit 5 pCi/L
worst single sample: 0.6270 pCi/L
2/3 SYR4 2012–2014
Gross Alpha, Excl. Radon And U
1.27405 pCi/L 8.5%
of the EPA limit 15 pCi/L
worst single sample: 1.31 pCi/L
2/3 SYR4 2012–2014
Barium
300 µg/L 15%
of the EPA limit 2000 µg/L
 1/1 SYR4 2013
Fluoride
110 µg/L 2.8%
of the EPA limit 4000 µg/L
 1/1 SYR4 2013
42 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-DichloropropaneAntimony, TotalArsenicBenzeneBeryllium, TotalBromodichloromethaneBromoformChlorobenzeneCadmiumCarbon TetrachlorideChloroformChromiumCombined UraniumDichloromethaneDibromoacetic AcidDibromochloromethaneDichloroacetic AcidEthylbenzeneGlyphosateMercuryMonobromoacetic AcidMonochloroacetic AcidSeleniumStyreneTTHMTetrachloroethyleneThallium, TotalTolueneTotal Haloacetic Acids (HAA5)Trichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Frequently asked questions about Timberland Mhc

Is Timberland Mhc tap water safe to drink?

EPA monitoring detected 9 contaminants in Timberland Mhc'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 Timberland Mhc's water?

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

How many people does Timberland Mhc serve?

Timberland Mhc reports serving 200 people, per its EPA record.

Has Timberland Mhc had any water quality violations?

The EPA has 269 violations on file for Timberland Mhc, of which 35 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.