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Tap water quality report

Woodward, OK

EPA monitoring detected 22 contaminants across the 3 water suppliers serving Woodward. A detection doesn't automatically mean the water is unsafe — see the level at the main supplier for each below, with its EPA source and period.

3
water suppliers
15,960
people served
22
contaminants found
Oklahoma rankings Lead in Oklahoma PFAS in Oklahoma

What was found in Woodward's water

The level at the city's main supplier, the highest level anywhere in the city, the EPA limit for each, and where every figure comes from.

ContaminantLevel vs EPA limitSuppliersSource
Nitrate-Nitrite
4800 µg/L 48%
of the EPA limit 10000 µg/L
Main supplier: WOODWARD · 15,000 people · 2019
Highest in the city: 10800 µg/L — WOODWARD CO RWD #2 · 920 people · 2018
3/3 SYR4
Nitrate
5810 µg/L 58%
of the EPA limit 10000 µg/L
Highest in the city: BOILING SPRINGS ESTATES · 40 people · 2019
1/3 SYR4
Copper
309 µg/L 24%
of the EPA limit 1300 µg/L
Main supplier: WOODWARD · 15,000 people · 2017
Highest in the city: 617.3 µg/L — BOILING SPRINGS ESTATES · 40 people · 2018
3/3 SYR4
Barium
197.4 µg/L 9.9%
of the EPA limit 2000 µg/L
Main supplier: WOODWARD · 15,000 people · 2017
Highest in the city: 590 µg/L — WOODWARD CO RWD #2 · 920 people · 2015
3/3 SYR4
Fluoride
242 µg/L 6.1%
of the EPA limit 4000 µg/L
Main supplier: WOODWARD · 15,000 people · 2017
Highest in the city: 431 µg/L — WOODWARD CO RWD #2 · 920 people · 2018
3/3 SYR4
Lead
279.135 µg/L 1861%
of the EPA limit, at the 95th percentile of samples — 15 µg/L
Main supplier: WOODWARD · 15,000 people · 2017
2/3 SYR4
TTHM
23.04 µg/L 29%
of the EPA limit 80 µg/L
Main supplier: WOODWARD · 15,000 people · 2019
2/3 SYR4
Lithium
19.4 µg/L
No EPA limit set
Main supplier: WOODWARD · 15,000 people · 2025
1/3 UCMR-5
Gross Beta Particle Activity
3.4985 pCi/L
No EPA limit set
Main supplier: WOODWARD · 15,000 people · 2019
Highest in the city: 11.7175 pCi/L — WOODWARD CO RWD #2 · 920 people · 2019
2/3 SYR4
Selenium
9.275 µg/L 19%
of the EPA limit 50 µg/L
Main supplier: WOODWARD · 15,000 people · 2017
1/3 SYR4
Chloroform
9.05 µg/L
No EPA limit set
Main supplier: WOODWARD · 15,000 people · 2019
2/3 SYR4
Bromodichloromethane
7.893 µg/L
No EPA limit set
Main supplier: WOODWARD · 15,000 people · 2019
2/3 SYR4
Arsenic
7.25 µg/L 73%
of the EPA limit 10 µg/L
Main supplier: WOODWARD · 15,000 people · 2017
2/3 SYR4
Dibromochloromethane
5.952 µg/L
No EPA limit set
Main supplier: WOODWARD · 15,000 people · 2019
2/3 SYR4
Bromoform
4.98 µg/L
No EPA limit set
Main supplier: WOODWARD · 15,000 people · 2019
2/3 SYR4
Total Haloacetic Acids (HAA5)
4.201 µg/L 7%
of the EPA limit 60 µg/L
Main supplier: WOODWARD · 15,000 people · 2019
2/3 SYR4
Gross Alpha, Excl. Radon And U
4.05 pCi/L 27%
of the EPA limit 15 pCi/L
Main supplier: WOODWARD · 15,000 people · 2019
2/3 SYR4
Combined Uranium
3.217 µg/L 11%
of the EPA limit 30 µg/L
Main supplier: WOODWARD · 15,000 people · 2019
2/3 SYR4
Dichloroacetic Acid
2.851 µg/L
No EPA limit set
Main supplier: WOODWARD · 15,000 people · 2019
1/3 SYR4
Combined Radium (-226 And -228)
1.5 pCi/L 30%
of the EPA limit 5 pCi/L
Main supplier: WOODWARD · 15,000 people · 2019
2/3 SYR4
Dibromoacetic Acid
1.471 µg/L
No EPA limit set
Main supplier: WOODWARD · 15,000 people · 2019
2/3 SYR4
Lead
0.0015 mg/L 10%
of the EPA limit 0.0150 mg/L
Main supplier: WOODWARD · 15,000 people · 2023
3/3 LCR
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 the system's samples — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately. These are the utilities' own EPA-reported results, not a city-wide average. A detection means the lab measured the substance — it isn't the same as exceeding a legal limit. Hover a source tag to see the EPA program and years behind each figure.

Water suppliers serving Woodward

SupplierPopulation served
WOODWARD 15,000
WOODWARD CO RWD #2 920
BOILING SPRINGS ESTATES 40

Frequently asked questions about Woodward tap water

Is Woodward tap water safe to drink?

EPA testing detected 22 contaminants in the water serving Woodward. A detection isn't the same as a violation — most detected levels are within federal limits. Check the level and source for each contaminant above, and your utility's annual Consumer Confidence Report for the official compliance status.

How many water suppliers serve Woodward?

3 public water suppliers report drinking-water monitoring for Woodward, Oklahoma to the EPA. Each is listed above with its population served.

What contaminants are in Woodward's water?

The contaminants EPA monitoring detected in Woodward include Nitrate-Nitrite, Nitrate, Copper, Barium, Fluoride. The full list, with the level at the main supplier and the data source, is in the table above.

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.