LocalDataPoint

Oklahoma Water Quality

Water hardness and quality data for 43 cities in Oklahoma, USA.

State average

169mg/L

9.9 gpg

Hardness level

🟠 Hard

3 lab-verified

Cities

43

43 with data

Broken Arrow

Pop. 106,563

≈ Very Hard
180+ mg/Lreservoir

PFAS: 119.9 ppt

Full report →

Norman

Pop. 128,026

🟡 Moderately Hard
73 mg/Lreservoir

PFAS: 53.3 ppt

Full report →

Oklahoma City

Pop. 681,054

≈ Hard
120–179 mg/Lreservoir

PFAS: 1.3 ppt

Full report →

Tulsa

Pop. 413,066

≈ Hard
120–179 mg/Lreservoir

PFAS: 10 ppt

Full report →

Bartlesville

Pop. 36,595

≈ Hard
120–179 mg/Lreservoir

PFAS: 12.9 ppt

Full report →

Edmond

Pop. 90,092

≈ Hard
120–179 mg/Lreservoir

PFAS: 93.1 ppt

Full report →

Enid

Pop. 51,776

≈ Hard
120–179 mg/Lgroundwater

PFAS: 0 ppt

Full report →

Lawton

Pop. 96,655

≈ Hard
120–179 mg/Lreservoir

PFAS: 0 ppt

Full report →

Midwest City

Pop. 57,249

≈ Hard
120–179 mg/Lreservoir

PFAS: 0 ppt

Full report →

Moore

Pop. 60,451

≈ Hard
120–179 mg/Lreservoir

PFAS: 0 ppt

Full report →

Muskogee

Pop. 38,456

≈ Hard
120–179 mg/Lreservoir

PFAS: 0 ppt

Full report →

Owasso

Pop. 34,542

≈ Hard
120–179 mg/Lreservoir

PFAS: 0 ppt

Full report →

Shawnee

Pop. 31,286

≈ Hard
120–179 mg/Lreservoir

PFAS: 29.3 ppt

Full report →

Stillwater

Pop. 48,967

≈ Hard
120–179 mg/Lreservoir

PFAS: 64.7 ppt

Full report →

Ada

Pop. 17,303

≈ Hard
120–179 mg/Lgroundwater

PFAS: 0 ppt

Full report →

Altus

Pop. 19,214

≈ Hard
120–179 mg/Lreservoir

PFAS: 17.1 ppt

Full report →

Ardmore

Pop. 25,176

≈ Very Hard
277.5 mg/Lreservoir

PFAS: 0 ppt

Full report →

Bethany

Pop. 19,589

≈ Hard
120–179 mg/Lmixed

PFAS: 58.6 ppt

Full report →

Bixby

Pop. 24,657

🟠 Hard
140 mg/Lreservoir

PFAS: 0 ppt

Full report →

Chickasha

Pop. 16,488

≈ Hard
120–179 mg/Lreservoir

PFAS: 0 ppt

Full report →

Choctaw

Pop. 12,179

≈ Hard
120–179 mg/Lgroundwater

PFAS: 0 ppt

Full report →

Claremore

Pop. 18,997

≈ Hard
120–179 mg/Lreservoir

PFAS: 0 ppt

Full report →

Del City

Pop. 22,022

≈ Hard
120–179 mg/Lreservoir

PFAS: 17.2 ppt

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Duncan

Pop. 23,231

≈ Hard
120–179 mg/Lreservoir

PFAS: 77.1 ppt

Full report →

Durant

Pop. 17,286

≈ Hard
120–179 mg/Lreservoir

PFAS: 0 ppt

Full report →

El Reno

Pop. 18,516

≈ Very Hard
180+ mg/Lreservoir

PFAS: 0 ppt

Full report →

Elk City

Pop. 12,717

🟠 Hard
143 mg/Lgroundwater

PFAS: 0 ppt

Full report →

Glenpool

Pop. 13,225

≈ Hard
120–179 mg/Lreservoir

PFAS: 0 ppt

Full report →

Guthrie

Pop. 11,270

≈ Very Hard
180+ mg/Lreservoir

PFAS: 27.6 ppt

Full report →

Guymon

Pop. 11,921

≈ Hard
120–179 mg/Lgroundwater

PFAS: 0 ppt

Full report →

Jenks

Pop. 20,740

≈ Hard
120–179 mg/Lreservoir

PFAS: 0 ppt

Full report →

McAlester

Pop. 18,310

≈ Hard
120–179 mg/Lreservoir

PFAS: 0 ppt

Full report →

Miami

Pop. 13,611

≈ Hard
120–179 mg/Lgroundwater

PFAS: 0 ppt

Full report →

Mustang

Pop. 20,226

≈ Hard
120–179 mg/Lreservoir

PFAS: 0 ppt

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Okmulgee

Pop. 12,244

≈ Hard
120–179 mg/Lreservoir

PFAS: 0 ppt

Full report →

Ponca City

Pop. 24,758

≈ Very Hard
367.5 mg/Lreservoir

PFAS: 71.8 ppt

Full report →

Sand Springs

Pop. 19,783

≈ Hard
120–179 mg/Lreservoir

PFAS: 0 ppt

Full report →

Sapulpa

Pop. 20,579

≈ Hard
120–179 mg/Lreservoir

PFAS: 0 ppt

Full report →

Tahlequah

Pop. 16,598

≈ Hard
120–179 mg/Lreservoir

PFAS: 35.2 ppt

Full report →

Warr Acres

Pop. 10,431

≈ Hard
120–179 mg/Lreservoir

PFAS: 4.2 ppt

Full report →

Weatherford

Pop. 12,126

≈ Hard
120–179 mg/Lgroundwater

PFAS: 0 ppt

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Woodward

Pop. 12,993

≈ Hard
120–179 mg/Lgroundwater

PFAS: 0 ppt

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Yukon

Pop. 25,892

≈ Hard
120–179 mg/Lreservoir

PFAS: 0 ppt

Full report →