Browse Water Systems
7,795 public water systems in MD.
Public Water Systems Database
Browse 7,795 EPA-regulated public water systems with identifiers, population served, and water source type. Use the filters below to narrow results by state, system type, or name.
| System Name | PWSID | State | Type | Population Served |
|---|---|---|---|---|
| AMERICAN SALMON CORDOVA | MD1200001 | Maryland | Non-Transient Non-Community | - |
| KONSYL PHARMACEUTICALS - SEE 0200003 | MD1200007 | Maryland | Non-Transient Non-Community | - |
| APHENA PHARMA SOLUTIONS (I/C 0200003) | MD1200018 | Maryland | Non-Transient Non-Community | - |
| CELESTE INDUSTRIES CORP (I/C 0200003) | MD1200019 | Maryland | Non-Transient Non-Community | - |
| MORRIS MEADOWS FARMS MUSEUM | MD1031349 | Maryland | Transient Non-Community | - |
| LONG AND FOSTER REALTY | MD1031353 | Maryland | Transient Non-Community | - |
| TAYLORS MARINA | MD1071235 | Maryland | Transient Non-Community | - |
| COVE MARINA | MD1071236 | Maryland | Transient Non-Community | - |
| GENOVAS TO GO | MD1031384 | Maryland | Transient Non-Community | - |
| GUNPOWDER BISON AND TRADING CO. | MD1031387 | Maryland | Transient Non-Community | - |
| PRETTYBOY DAM MAINTENANCE FACILITY | MD1031400 | Maryland | Transient Non-Community | - |
| WILBUR'S HOME GARDEN | MD1031401 | Maryland | Transient Non-Community | - |
| JUKAI JUICE CO. LLC | MD1031403 | Maryland | Transient Non-Community | - |
| CALVERT COUNTY JAIL - SEE 0040011 | MD1040013 | Maryland | Non-Transient Non-Community | - |
| GALVINELL COMPANY | MD1071297 | Maryland | Transient Non-Community | - |
| GREENHURST DAYCARE AND EARLY LEARNING | MD1071321 | Maryland | Non-Transient Non-Community | - |
| CRYSTAL BEACH MARKET | MD1071333 | Maryland | Transient Non-Community | - |
| FAIR HILL MARKET | MD1071066 | Maryland | Transient Non-Community | - |
| PATS PIZZERIA #2 (I/C 0070016) | MD1071124 | Maryland | Transient Non-Community | - |
| TRAVEL CENTERS OF AMERICA | MD1071129 | Maryland | Transient Non-Community | - |
| UNION HOTEL | MD1071194 | Maryland | Transient Non-Community | - |
| HACKS POINT GENERAL STORE | MD1071209 | Maryland | Transient Non-Community | - |
| HOLIDAY PARK 200S | MD1051069 | Maryland | Transient Non-Community | - |
| HOLIDAY PARK 300S | MD1051070 | Maryland | Transient Non-Community | - |
| PIZZA EMPIRE RESTAURANT | MD1051082 | Maryland | Transient Non-Community | - |
| WORM MLC YELLOW HILL KITCHEN | MD1051585 | Maryland | Transient Non-Community | - |
| AASCENT STAIR AND RAIL | MD1060002 | Maryland | Non-Transient Non-Community | - |
| PINECLIFF (CONNECT TO 0100017) | MD0100021 | Maryland | Community | - |
| BLOBS PARK | MD1021045 | Maryland | Transient Non-Community | - |
| COCONUT CHARLIES | MD1021086 | Maryland | Transient Non-Community | - |
| GRACHUR CLUB INC | MD1021127 | Maryland | Transient Non-Community | - |
| BURGER KING | MD1021135 | Maryland | Transient Non-Community | - |
| BLAIR'S LONDONTOWNE PUB | MD1021177 | Maryland | Transient Non-Community | - |
| MORELAND STORE | MD1021197 | Maryland | Transient Non-Community | - |
| THE WAGONWHEEL RESTAURANT | MD1021218 | Maryland | Transient Non-Community | - |
| INSPIRATION CLUB LLC | MD1021236 | Maryland | Transient Non-Community | - |
| TROYS CARIBBEAN AND SOUL FOOD | MD1021247 | Maryland | Transient Non-Community | - |
| DUNKIN DONUTS, BASKIN ROBBINS | MD1021281 | Maryland | Transient Non-Community | - |
| MCDONALDS # 21058 | MD1021318 | Maryland | Transient Non-Community | - |
| JOES OAK GROVE | MD1021320 | Maryland | Transient Non-Community | - |
| BITTER SWEET GOLF CLUB | MD1071020 | Maryland | Transient Non-Community | - |
| JUMBO JIMMYS CRAB SHACK AND CROTHERS MKT | MD1071072 | Maryland | Transient Non-Community | - |
| FAIR HILL INN | MD1071087 | Maryland | Transient Non-Community | - |
| NEW YORK J&P PIZZA ELDERSBURG | MD1061068 | Maryland | Transient Non-Community | - |
| CARROLL COUNTY LIBRARY - SEE 106-1327 | MD1060077 | Maryland | Transient Non-Community | - |