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Tap water quality report

Sapulpa, OK

EPA monitoring detected 18 contaminants across the 3 water suppliers serving Sapulpa. A detection doesn't automatically mean the water is unsafe — see the highest level found for each below, with its EPA source and period.

3
water suppliers
29,012
people served
18
contaminants found
Oklahoma rankings Lead in Oklahoma PFAS in Oklahoma

What was found in Sapulpa's water

The highest level seen across the city's suppliers, the EPA limit for each, and where the figure comes from.

ContaminantLevel vs EPA limitSuppliersSource
Copper
4090 µg/L 315%
of the EPA limit, in the worst sample — 1300 µg/L
 3/3 SYR4
Fluoride
380 µg/L 9.5%
of the EPA limit 4000 µg/L
 1/3 SYR4
Nitrate-Nitrite
230 µg/L 2.3%
of the EPA limit 10000 µg/L
 1/3 SYR4
TTHM
155.2 µg/L 194%
of the EPA limit, in the worst sample — 80 µg/L
 3/3 SYR4
Lead
152 µg/L 1013%
of the EPA limit, in the worst sample — 15 µg/L
 3/3 SYR4
Total Haloacetic Acids (HAA5)
79 µg/L 132%
of the EPA limit, in the worst sample — 60 µg/L
 3/3 SYR4
Chloroform
60.7 µg/L
No EPA limit set
 3/3 SYR4
Dibromochloromethane
39 µg/L
No EPA limit set
 3/3 SYR4
Bromodichloromethane
37 µg/L
No EPA limit set
 3/3 SYR4
Dichloroacetic Acid
35.4 µg/L
No EPA limit set
 3/3 SYR4
Barium
35 µg/L 1.8%
of the EPA limit 2000 µg/L
 1/3 SYR4
Trichloroacetic Acid
26 µg/L
No EPA limit set
 3/3 SYR4
Bromoform
12.4 µg/L
No EPA limit set
 3/3 SYR4
Dibromoacetic Acid
9.2 µg/L
No EPA limit set
 3/3 SYR4
Monochloroacetic Acid
4.9 µg/L
No EPA limit set
 3/3 SYR4
Gross Beta Particle Activity
3.23 pCi/L
No EPA limit set
 1/3 SYR4
Monobromoacetic Acid
1.8 µg/L
No EPA limit set
 3/3 SYR4
Lead
0.0059 mg/L 39%
of the EPA limit 0.0150 mg/L
 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 single worst sample on record — 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 Sapulpa

SupplierPopulation served
SAPULPA 19,702
SAPULPA RURAL WATER COMPANY 5,810
CONSOLIDATED RWD #3 CREEK CO 3,500

Frequently asked questions about Sapulpa tap water

Is Sapulpa tap water safe to drink?

EPA testing detected 18 contaminants in the water serving Sapulpa. 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 Sapulpa?

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

What contaminants are in Sapulpa's water?

The contaminants EPA monitoring detected in Sapulpa include Copper, Fluoride, Nitrate-Nitrite, TTHM, Lead. The full list, with the highest level found 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.