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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SISTERS OF BONSECOURS
MD0130203 · 160 served
SKATE ZONE
MD1021048 · 30 served
SKATELAND (SEE 1221086)
MD1221165 · 25 served
SKI COVE CONDOS (CONNECTED TO CWS)
MD1111108 · 25 served
SKI HARBOR - SEE 1111096
MD1111105 · 0 served
SKIPJACK COVE MARINA INC
MD1071239 · 25 served
SKIPPERS PIER
MD1021255 · 165 served
SKIPTON STORE
MD1201043 · 25 served
SKYCROFT BAPTIST CONERENCE CENTER
MD1101171 · 250 served
SLADE INN
MD1031379 · 23 served
SLATE FARM - WHITEFORD
MD1121366 · 152 served
SLEEPY HOLLOW CAMPGROUND
MD1111009 · 25 served
SLEEPY HOLLOW DAYCARE
MD1040074 · 65 served
SLIGO ADVENTIST CAMP
MD1211069 · 41 served
SLOPESIDE MARKET
MD1111166 · 57 served
SMALL BOAT GALLERY
MD1071221 · 25 served
SMALL WORLD DAY CARE
MD1180069 · 60 served
SMALLWOOD ST PK FAMILY CAMPGROUND (W4)
MD1081183 · 102 served
SMALLWOOD STATE PARK BARN/ MUSEUM (W10)
MD1081189 · 25 served
SMALLWOOD STATE PARK CONCESSION AREA- W7
MD1081185 · 145 served
SMALLWOOD STATE PARK WELL # 1
MD1081084 · 0 served
SMALLWOOD STATE PARK WELL # 2
MD1081181 · 100 served
SMALLWOOD STATE PARK WELL # 3
MD1081182 · 0 served
SMALLWOOD STATE PARK WELL # 6
MD1081184 · 100 served
SMALLWOOD STATE PARK WELL # 8
MD1081186 · 0 served
SMALLWOOD STATE PARK WELL # 9
MD1081187 · 25 served
SMALLWOOD STATE PK DISCOVER/ MARINA (W5)
MD1081112 · 102 served
SMALLWOOD WEST
MD0080080 · 4,450 served
SMCN GROUP HOME
MD1181234 · 25 served
SMILE INC. WEISSMAN CTR.
MD1180048 · 0 served
SMILES BY HIGGINS AND HOLSINGER
MD1051067 · 25 served
SMILEYS FOOD STORE
MD1171126 · 25 served
SMILEYS PIZZA
MD1111114 · 0 served
SMITH 13 RHODES PT EA8 NTHN W
MD0002708 · 59 served
SMITH 15 DWELL EA3 CAPITOL W W
MD0002367 · 38 served
SMITH 15 EWELL EA2 EWELL WTR W
MD0002366 · 150 served
SMITH 15 EWELL SPRINGS WTR WKS
MD0002368 · 34 served
SMITH 15 RHODES PT EA7 STHN W
MD0002707 · 100 served
SMITH BROTHERS ENTERPRISES (MD1021105)
MD1021707 · 1 served
SMITH E.E. PROCESSING
MD1131035 · 25 served
SMITH FIELDS PARK, LLC
MD0180218 · 0 served
SMITH IS EWELL EA6 FIELD WTR W
MD0002370 · 76 served
SMITH ISLAND EWELL
MD0000041 · 38 served
SMITH ISLAND VISITORS CENTER
MD1191116 · 25 served
SMITH ISLAND-EWELL EA5
MD0002369 · 100 served
SMITH ISLAND-TYLERTON WATER SY
MD0002783 · 165 served
SMITH, ROBERT L, MD
MD1071307 · 25 served
SMITH'S HARDWARE
MD1121350 · 212 served
SMITHS CHAPEL UMC
MD1121190 · 60 served
SMITHS COUNTRY MARKET
MD1091153 · 27 served