Utilities in Maryland
8,042 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
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DEER PARK INN
MD1111078 · 25 served
DEER PARK SPORTSMEN'S CLUB
MD1111171 · 150 served
DEER PARK SPRING WATER
MD1110019 · 29 served
DEER PARK UMC
MD1061022 · 120 served
DEER PARK UMC (ABC CARE, INC)
MD1031031 · 0 served
DEER RUN ARC GROUP HOME
MD1181228 · 25 served
DEER RUN ARC GROUP HOME
MD1180009 · 25 served
DEER RUN GOLF CLUBHOUSE
MD1231206 · 0 served
DEHART'S CATERING SERVICE
MD1101050 · 25 served
DEHAVEN PARK
MD0002291 · 32 served
DEJON VINEYARD
MD1031388 · 44 served
DEL MAR VA COTTAGES
MD1231030 · 25 served
DEL WANDA MOTEL
MD0002097 · 25 served
DEL-MAR-VA TRAILER PARK
MD0002631 · 249 served
DELAUTER AND SONS
MD1101244 · 150 served
DELIGHT BAKERY
MD1101018 · 32 served
DELIVERANCE TABERNACLE
MD1061023 · 25 served
DELMAR MANOR ASSISTED LIVING
MD1221188 · 29 served
DELMAR VILLA ASSISTED LIVING
MD1221189 · 25 served
DELMAR WATER COMMISSION
MD0002315 · 3,000 served
DELMARVA ACCO
MD1231298 · 225 served
DELMARVA CONVENTION CENTER ÛDEMOLISHEDû
MD1221179 · 270 served
DELMARVA EARLY LEARNING CENTER
MD1220048 · 120 served
DELMARVA INN-DELMAR DINER - SEE 022-0001
MD1221130 · 270 served
DELMARVA MOBILE HOME PARK
MD0230203 · 62 served
DELMARVA POWER AT WESTOVER
MD1190008 · 36 served
DELWANDA MOTEL
MD0002620 · 48 served
DEMOCRAT CLUB
MD1011028 · 50 served
DENISE BAKERY
MD1151041 · 70 served
DENNIS POINT MARINA & CAMPGROUND
MD1181049 · 111 served
DENNY TAYLORS TRAILER PARK
MD0002452 · 48 served
DENNY'S STORE
MD1121032 · 25 served
DENNYS RESTAURANT
MD1021365 · 25 served
DENNYS RESTAURANT #1840
MD1021092 · 25 served
DENOS PIZZA
MD1021473 · 25 served
DENTAL HEALTH GROUP
MD1111167 · 61 served
DENTON COMMISSIONERS
MD0002321 · 2,500 served
DENTON ELEMENTARY - SEE 0050001
MD1050004 · 0 served
DENTSVILLE TRADING COMPANY, INC.
MD1081098 · 90 served
DEPT OF PUBLIC WORKS
MD0002851 · 1,400 served
DESSERTS BY RITA
MD1231270 · 0 served
DESSERTS BY RITA
MD1121011 · 0 served
DETROWS MOTORCYCLE SHOP
MD1101051 · 25 served
DEVELOPERS GENERAL CORP
MD0002847 · 50 served
DEVELOPMENT COMPANY OF AMERICA
MD1060045 · 24 served
DEVILBISS GROCERY
MD1061144 · 25 served
DEVILBISS STORE
MD1101052 · 25 served
DEVILS BACKBONE PARK
MD1211109 · 25 served
DEW DROP INN
MD1181180 · 0 served
DEW DROP INN / BRIX IN THE STIX
MD1031032 · 68 served