Is Creek Co Rwd # 5 Tap Water Safe? Quality Report

Water source: Ground water
Ownership: Local government
Counties served: Creek

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.

health-based violations

119

violations on file

still open

Violation	Type	Status	Period
MCL	Health-based	Resolved	2011-01-01 → 2011-01-31
MCL	Health-based	Resolved	2011-01-01 → 2011-01-31
MCL	Health-based	Resolved	2011-01-01 → 2011-01-31
MCL	Health-based	Resolved	2011-01-01 → 2011-01-31
MR	Monitoring	Resolved	2022-10-01 → 2022-12-31
MR	Monitoring	Resolved	2022-10-01 → 2022-12-31
MR	Monitoring	Resolved	2022-10-01 → 2022-12-31
MR	Monitoring	Resolved	2022-10-01 → 2022-12-31
Other	Monitoring	Resolved	2021-07-01
Other	Monitoring	Resolved	2021-07-01

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.

Contaminant	Level vs EPA limit	Detection rate	Source	Period
Copper	317.8 µg/L 24% of the EPA limit 1300 µg/L worst single sample: 768 µg/L	49/70	SYR4	2012–2017
Lead	0.0 mg/L 0% of the EPA limit 0.0150 mg/L	10/10	LCR	2023
Barium	59.715 µg/L 3% of the EPA limit 2000 µg/L worst single sample: 61.5 µg/L	8/9	SYR4	2013–2019
Combined Radium (-226 And -228)	2.8555 pCi/L 57% of the EPA limit 5 pCi/L worst single sample: 3.09 pCi/L	8/9	SYR4	2012–2019
Gross Beta Particle Activity	4.206 pCi/L No EPA limit set worst single sample: 4.26 pCi/L	7/9	SYR4	2012–2019
Arsenic	3.98 µg/L 40% of the EPA limit 10 µg/L worst single sample: 4.3 µg/L	5/12	SYR4	2012–2019
Dibromochloromethane	1.74 µg/L No EPA limit set worst single sample: 1.8 µg/L	5/14	SYR4	2012–2019
Bromodichloromethane	1.725 µg/L No EPA limit set worst single sample: 1.8 µg/L	4/14	SYR4	2012–2019
Gross Alpha, Excl. Radon And U	3.944 pCi/L 26% of the EPA limit 15 pCi/L worst single sample: 4.04 pCi/L	4/9	SYR4	2012–2019
TTHM	4.5 µg/L 5.6% of the EPA limit 80 µg/L worst single sample: 4.8 µg/L	4/7	SYR4	2014–2019
Chloroform	1.175 µg/L No EPA limit set worst single sample: 1.2 µg/L	2/14	SYR4	2012–2019
Fluoride	238.5 µg/L 6% of the EPA limit 4000 µg/L worst single sample: 240 µg/L	2/9	SYR4	2013–2019
Mercury	0.0795 µg/L 4% of the EPA limit 2 µg/L worst single sample: 0.0800 µg/L	2/9	SYR4	2013–2019
Nitrate-Nitrite	140 µg/L 1.4% of the EPA limit 10000 µg/L	2/48	SYR4	2012–2019
Bromoform	1 µg/L No EPA limit set	1/14	SYR4	2012–2019
Chromium	5.7 µg/L 5.7% of the EPA limit 100 µg/L	1/9	SYR4	2013–2019
Xylenes, Total	0.5000 µg/L 0% of the EPA limit 10000 µg/L	1/25	SYR4	2012–2019

36 contaminants tested, none detected

1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-DichloropropaneAntimony, TotalBenzeneBeryllium, TotalChlorobenzeneCadmiumCarbon TetrachlorideCombined UraniumDichloromethaneDibromoacetic AcidDichloroacetic AcidEthylene DibromideEthylbenzeneGlyphosateLeadMonobromoacetic AcidMonochloroacetic AcidSeleniumStyreneTetrachloroethyleneThallium, TotalTolueneTotal Haloacetic Acids (HAA5)Trichloroacetic AcidTrichloroethyleneVinyl Chloridecis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact: CREEK CO RWD # 5
Phone: 918-865-3289
Email: [email protected]

Frequently asked questions about Creek Co Rwd # 5

Is Creek Co Rwd # 5 tap water safe to drink?

EPA monitoring detected 17 contaminants in Creek Co Rwd # 5'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 Creek Co Rwd # 5's water?

EPA monitoring detected Copper, Lead, Barium, Combined Radium (-226 And -228), Gross Beta Particle Activity, and others. The full list with the level and data source for each is above.

How many people does Creek Co Rwd # 5 serve?

Creek Co Rwd # 5 reports serving 2,500 people in Oklahoma, per its EPA record.

Has Creek Co Rwd # 5 had any water quality violations?

The EPA has 119 violations on file for Creek Co Rwd # 5, of which 4 are health-based (a contaminant limit or required treatment was breached) and 4 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.