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 |
|---|---|---|---|---|
| DOUBLE TAP TAVERN | MD1141099 | Maryland | Transient Non-Community | 52 |
| RISE UP EDGEWATER | MD1021338 | Maryland | Transient Non-Community | 52 |
| WARWICK MANOR BEHAVIORAL HEALTH | MD1090008 | Maryland | Non-Transient Non-Community | 52 |
| LOYOLA RETREAT HOUSE | MD1081141 | Maryland | Transient Non-Community | 52 |
| PLEASANT VIEW II | MD0002583 | Maryland | Community | 52 |
| HEREFORD GOLF CENTER | MD1031292 | Maryland | Transient Non-Community | 52 |
| MAYO GENERAL STORE | MD1021190 | Maryland | Transient Non-Community | 52 |
| TEBBSTON ON MAGOTHY | MD0020059 | Maryland | Community | 52 |
| SAUCY SALAMANDER | MD1021450 | Maryland | Transient Non-Community | 52 |
| EVERGREEN CHURCH-CHURCH OF THE BRETHEREN | MD1031404 | Maryland | Transient Non-Community | 52 |
| BROOKSIDE INN | MD1101020 | Maryland | Transient Non-Community | 52 |
| ORIGINAL HAWAIIAN ISLAND SNOWBALL | MD1031227 | Maryland | Transient Non-Community | 52 |
| ST JOHNS EPISCOPAL CHURCH | MD1031255 | Maryland | Transient Non-Community | 52 |
| RAMBLER MOTEL | MD1231134 | Maryland | Transient Non-Community | 52 |
| WHITE HALL PUBLIC SERVICE CORP | MD0001405 | Maryland | Community | 52 |
| DOWNSVILLE GENERAL STORE | MD1211090 | Maryland | Transient Non-Community | 52 |
| TWIN ARCH MOBILE HOME PARK | MD0000006 | Maryland | Community | 52 |
| JESSUP SHELL FOOD MARKET | MD1021156 | Maryland | Transient Non-Community | 52 |
| CHURCHTON BUSINESS CENTER | MD1021452 | Maryland | Transient Non-Community | 52 |
| U-5 FOODS- SMITHVILLE | MD1051042 | Maryland | Transient Non-Community | 52 |
| WHITE HALL PUBLIC SERVICE CORP | MD0002811 | Maryland | Community | 52 |
| BIBLE FELLOWSHIP CHURCH OF REISTERSTOWN | MD1031355 | Maryland | Transient Non-Community | 52 |
| MORANS LIQUORS | MD1011040 | Maryland | Transient Non-Community | 52 |
| LOW MAR ESTATES | MD0002187 | Maryland | Community | 51 |
| FACTORY LANE WATER CO | MD0002414 | Maryland | Community | 51 |
| FACTORY LANE WATER CO | MD0010041 | Maryland | Community | 51 |
| SAINT LUKES UNITED METHODIST CHURCH | MD1181281 | Maryland | Transient Non-Community | 51 |
| ABC CHILD DEVELOPMENT CENTER | MD1060063 | Maryland | Non-Transient Non-Community | 51 |
| MCCLELLAN GUN CLUB | MD1211120 | Maryland | Transient Non-Community | 51 |
| LOU-MAR ESTATES | MD0120211 | Maryland | Community | 51 |
| ARROWHEAD ACRES | MD0002712 | Maryland | Community | 51 |
| CEDARHURST TRAILER PARK | MD0002729 | Maryland | Community | 51 |
| SUITES AT SILVERTREE | MD1111156 | Maryland | Transient Non-Community | 51 |
| ABC CHILD DEVELOPMENT CNTR - SEE 1060063 | MD1060083 | Maryland | Non-Transient Non-Community | 51 |
| WATERVIEW TRAILER PARK | MD0000008 | Maryland | Community | 51 |
| FLINTSTONE MENNONITE SCHOOL | MD1010008 | Maryland | Transient Non-Community | 51 |
| WALKER PONTIAC | MD1160033 | Maryland | Non-Transient Non-Community | 51 |
| ST ANDREW THE FISHERMAN | MD1021584 | Maryland | Transient Non-Community | 51 |
| FISHING CREEK POOL | MD1021410 | Maryland | Transient Non-Community | 51 |
| BPD GUNPOWDER TRAINING CENTER | MD1031425 | Maryland | Transient Non-Community | 51 |
| CAPE ST CLAIRE IMPROVEMENT ASSOCIATION | MD1021632 | Maryland | Transient Non-Community | 51 |
| MILLION DOLLAR DELI | MD1101234 | Maryland | Transient Non-Community | 50 |
| PLAYTIME CHILD CARE CENTER | MD1060076 | Maryland | Non-Transient Non-Community | 50 |
| ST. MARYS CHURCH | MD1151030 | Maryland | Transient Non-Community | 50 |
| UNITED COON HUNTERS ASSOCIATION | MD1061319 | Maryland | Transient Non-Community | 50 |
| DUNKIRK MARKET PLACE | MD1040064 | Maryland | Non-Transient Non-Community | 50 |
| FAIR MEADOWS | MD1120008 | Maryland | Non-Transient Non-Community | 50 |
| TRAILWAYS TRUCK STOP | MD1171140 | Maryland | Transient Non-Community | 50 |
| HARFORD TECHNICAL HS CONCESSION STND | MD1121325 | Maryland | Transient Non-Community | 50 |
| OTHELLO REGIONAL PARK | MD1101380 | Maryland | Transient Non-Community | 50 |