Utilities in Oklahoma
5,733 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
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DELAWARE DAY CARE CENTER
OK5002121 · 25 served
DELAWARE RWSG&SW MGMT DIST #6
OK3002137 · 438 served
DELAY WATER
OK2005011 · 50 served
DELHI WATER CORPORATION
OK2000507 · 20 served
DELLING #2 LLC
OK2005593 · 100 served
DELTA CHILD DEVELOPMENT
OK2006938 · 69 served
DENNIS MEYER
OK2002657 · 15 served
DENVERS CORNER PANTRY INC
OK2001443 · 25 served
DEPEW
OK2001903 · 555 served
DEPEW STORAGE, O.N.G.
OK2001983 · 11 served
DEPT OF HUMAN SERVICES
OK1021752 · 400 served
DERBY REFINING CO
OK6005598 · 24 served
DERRYS
OK2002197 · 20 served
DERWINS FOOD & GAS
OK4005582 · 25 served
DEVILS DEN REC AREA
OK2003506 · 30 served
DEVOL
OK3001701 · 150 served
DEVOL
OK2001701 · 180 served
DEWAR
OK3005613 · 917 served
DEWAR
OK1020513 · 900 served
DEWEY CO RWD #1
OK2002201 · 129 served
DEWEY CO RWD #2
OK2002202 · 150 served
DEWEY CO RWD #3
OK2007707 · 755 served
DEWEY PUBLIC WORKS AUTHORITY
OK3007402 · 3,490 served
DIAMOND BACK CORRECTIONAL CENTER
OK3000605 · 10 served
DIAMOND ENTERTAINMENT
OK7005556 · 25 served
DIAMOND HEAD FLOATS
OK4001111 · 100 served
DIAMOND LIL INC
OK4002173 · 25 served
DIAMOND MINERAL SPRING
OK3006824 · 50 served
DIAMOND SHAMROCK CORP
OK2000436 · 30 served
DIAMONDHEAD HOMEOWNERS ASSOC
OK3005745 · 50 served
DIANA DOWLER
OK2000537 · 20 served
DIANNA'S CARE CENTER
OK4002612 · 10 served
DIBBLE
OK3004709 · 550 served
DIBBLE CROSSROADS CAFE
OK2004785 · 25 served
DIBBLE CROSSROADS GROCERY
OK2004731 · 2 served
DIBBLE GENERAL STORE
OK2004721 · 25 served
DIBBLE SCHOOL
OK2004736 · 200 served
DIBLERS IGA
OK6005534 · 26 served
DICK CONNER CORRECTIONAL CENTER
OK3005722 · 1,424 served
DICKS COUNTRY STORE
OK2005822 · 25 served
DIERKS (GLOVER) SCOUT CAMP
OK2004808 · 100 served
DILL CITY
OK2007507 · 526 served
DIMICK PARK INC
OK2005533 · 241 served
DINGLERS STORE
OK4002193 · 24 served
DINTY MOORES
OK2005923 · 25 served
DISEL GROCERY
OK2006050 · 20 served
DISTRICT #2 COUNTY BARN
OK5005578 · 15 served
DIXIE DINER
OK4005519 · 26 served
DOBBIES BAIT SHOP
OK2005729 · 25 served
DOBBS MHP EAST
OK3006044 · 12 served