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 |
|---|---|---|---|---|
| ST. MARY'S BAPTIST CHURCH | MD1191086 | Maryland | Transient Non-Community | 25 |
| ST. PAULS METH. CHURCH | MD1191088 | Maryland | Transient Non-Community | 25 |
| ST. PETERS UME | MD1191089 | Maryland | Transient Non-Community | 25 |
| THE HIDE AWAY | MD1191091 | Maryland | Transient Non-Community | 25 |
| TRINITY METH. CHURCH | MD1191092 | Maryland | Transient Non-Community | 25 |
| UNION ASBURY METH. CHURCH | MD1191093 | Maryland | Transient Non-Community | 25 |
| VENTON METH. CHURCH | MD1191094 | Maryland | Transient Non-Community | 25 |
| JONES MARKET | MD1191095 | Maryland | Transient Non-Community | 25 |
| VIOLETS PLACE | MD1191096 | Maryland | Transient Non-Community | 25 |
| CALVERT MEMORIAL HOSPITAL | MD1040017 | Maryland | Non-Transient Non-Community | 25 |
| CALVERT SR. HIGH/VO TECH. | MD1040021 | Maryland | Non-Transient Non-Community | 25 |
| GRACE BRETHERN SCHOOL | MD1040024 | Maryland | Non-Transient Non-Community | 25 |
| EXPRESSIONS CATERING | MD1040087 | Maryland | Transient Non-Community | 25 |
| HARDESTY GROCERY-SUNDERLAND | MD1041041 | Maryland | Transient Non-Community | 25 |
| HAWKINS GROCERY DUNKIRK | MD1041042 | Maryland | Transient Non-Community | 25 |
| 7-ELEVEN DUNKIRK | MD1041043 | Maryland | Transient Non-Community | 25 |
| HIGH'S-PARIS SHOPPING CENTER | MD1041045 | Maryland | Transient Non-Community | 25 |
| HULIO'S CHUCKWAGON | MD1041047 | Maryland | Transient Non-Community | 25 |
| CHESSIES HUNTINGTOWN | MD1041048 | Maryland | Transient Non-Community | 25 |
| IGA NORTH BEACH | MD1041051 | Maryland | Transient Non-Community | 25 |
| D & S GAMEROOM | MD1201056 | Maryland | Transient Non-Community | 25 |
| WITTMANS MARKET | MD1201058 | Maryland | Transient Non-Community | 25 |
| LAST CHANCE PLAZA | MD1201060 | Maryland | Transient Non-Community | 25 |
| EASTON POINT MARINA | MD1201061 | Maryland | Transient Non-Community | 25 |
| CHOPTANK INN | MD1201069 | Maryland | Transient Non-Community | 25 |
| ADAMS AUCTION HOUSE | MD1211001 | Maryland | Transient Non-Community | 25 |
| A.C. & T. | MD1211003 | Maryland | Transient Non-Community | 25 |
| RINGGOLD RURITAN | MD1211065 | Maryland | Transient Non-Community | 25 |
| LONG BRANCH SALOON | MD1211073 | Maryland | Transient Non-Community | 25 |
| MCI | MD1211074 | Maryland | Transient Non-Community | 25 |
| SANDY HOOK GROCERY | MD1211075 | Maryland | Transient Non-Community | 25 |
| BLACK STEER FAMILY STEAK HOUSE | MD1211078 | Maryland | Transient Non-Community | 25 |
| VILLAGE MINI DELI | MD1211080 | Maryland | Transient Non-Community | 25 |
| WEBER'S MEAT MARKET | MD1211081 | Maryland | Transient Non-Community | 25 |
| YE OLD COUNTRY STORE | MD1211087 | Maryland | Transient Non-Community | 25 |
| YELLOW HOUSE | MD1211088 | Maryland | Transient Non-Community | 25 |
| HILLSIDE LIQUORS | MD1211092 | Maryland | Transient Non-Community | 25 |
| IMPROVED ORDER OF REDMEN, INC. | MD1211093 | Maryland | Transient Non-Community | 25 |
| JESSE'S VILLAGE MART | MD1211094 | Maryland | Transient Non-Community | 25 |
| MT AETNA GROCERY | MD1211097 | Maryland | Transient Non-Community | 25 |
| SPOT RESTAURANT | MD1211099 | Maryland | Transient Non-Community | 25 |
| WEBBERS GROCERY | MD1211100 | Maryland | Transient Non-Community | 25 |
| FRATERNAL ORDER OF POLICE | MD1211112 | Maryland | Transient Non-Community | 25 |
| HILLSIDE MOTEL, LEFT - SEE 1211181 | MD1211115 | Maryland | Transient Non-Community | 25 |
| THE RANCH, INC | MD1211125 | Maryland | Transient Non-Community | 25 |
| SHINING TREE CHILDRENS HOME | MD1211127 | Maryland | Transient Non-Community | 25 |
| SOUTHERN STATES HAGERSTOWN | MD1211131 | Maryland | Transient Non-Community | 25 |
| SUNNYSPOT FARM MKT. | MD1211132 | Maryland | Transient Non-Community | 25 |
| SIDELING HILL STATE PARK EXHIBIT RT 68E | MD1211185 | Maryland | Transient Non-Community | 25 |
| CLOPPERS ORCHARD AND ICE CREAM | MD1211188 | Maryland | Transient Non-Community | 25 |