Tap WaterIndex

← Oklahoma

Tap water quality report

Craig Co Rws & Swmd #3

EPA monitoring tested this supplier for 49 contaminants and detected 9. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

49
contaminants tested
9
detected
1,100
people served
30
health-based violations
Oklahoma rankingsLead in OklahomaPFAS in Oklahoma
Water source
Ground water
Ownership
Local government
Counties served
Craig

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.

30
health-based violations
336
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2024-12-01 → 2024-12-31
MCL Health-based Resolved 2024-12-01 → 2024-12-31
MCL Health-based Resolved 2024-12-01 → 2024-12-31
MCL Health-based Resolved 2024-12-01 → 2024-12-31
MCL Health-based Resolved 2024-11-01 → 2024-11-30
MCL Health-based Resolved 2024-11-01 → 2024-11-30
MCL Health-based Resolved 2024-11-01 → 2024-11-30
MCL Health-based Resolved 2024-11-01 → 2024-11-30
TT Health-based Resolved 2024-10-17
TT Health-based Resolved 2024-10-17

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
Combined Radium (-226 And -228)
5.94 pCi/L 119%
of the EPA limit, at the 95th percentile of samples — 5 pCi/L
worst single sample: 6.7 pCi/L
25/25 SYR4 2013–2018
Gross Alpha, Excl. Radon And U
13.18 pCi/L 88%
of the EPA limit 15 pCi/L
worst single sample: 15.1 pCi/L
25/25 SYR4 2013–2018
Gross Beta Particle Activity
8.819 pCi/L
No EPA limit set
worst single sample: 39.9 pCi/L
24/25 SYR4 2013–2018
Lead
0.0052 mg/L 35%
of the EPA limit 0.0150 mg/L
 8/8 LCR 2023
Barium
121.625 µg/L 6.1%
of the EPA limit 2000 µg/L
worst single sample: 131 µg/L
6/6 SYR4 2013–2017
Fluoride
1495 µg/L 37%
of the EPA limit 4000 µg/L
worst single sample: 1530 µg/L
6/6 SYR4 2013–2017
Copper
13.8 µg/L 1.1%
of the EPA limit 1300 µg/L
worst single sample: 14 µg/L
5/20 SYR4 2014–2017
Nitrate-Nitrite
9080 µg/L 91%
of the EPA limit 10000 µg/L
worst single sample: 9280 µg/L
2/23 SYR4 2012–2019
Selenium
7 µg/L 14%
of the EPA limit 50 µg/L
 1/6 SYR4 2013–2017
40 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane2,4-DAntimony, TotalArsenicBenzeneBeryllium, TotalBromodichloromethaneBromoformChlorobenzeneCyanideCadmiumCarbon TetrachlorideChloroformChromiumCombined UraniumDichloromethaneDibromochloromethaneEthylbenzeneGlyphosateLeadMercuryNitrateNitritePicloramStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
CRAIG CO RWS & SWMD #3
Phone
918-961-1295
Email
[email protected]

Frequently asked questions about Craig Co Rws & Swmd #3

Is Craig Co Rws & Swmd #3 tap water safe to drink?

EPA monitoring detected 9 contaminants in Craig Co Rws & Swmd #3'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 Craig Co Rws & Swmd #3's water?

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

How many people does Craig Co Rws & Swmd #3 serve?

Craig Co Rws & Swmd #3 reports serving 1,100 people in Oklahoma, per its EPA record.

Has Craig Co Rws & Swmd #3 had any water quality violations?

The EPA has 336 violations on file for Craig Co Rws & Swmd #3, of which 30 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.