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 |
|---|---|---|---|---|
| COZY MOBILE HOME PARK | MD0001107 | Maryland | Community | 45 |
| LAKE LINGANORE | MD0002397 | Maryland | Community | 45 |
| GARRETT CHILDREN'S CENTER | MD0110227 | Maryland | Community | 45 |
| MARSHALL HALL MOBILE HOME PARK | MD0000048 | Maryland | Community | 45 |
| SHULTS TRAILER PARK | MD0002568 | Maryland | Community | 45 |
| SEABREEZE RESTAURANT | MD1181151 | Maryland | Transient Non-Community | 45 |
| FAITH COMMUNITY BIBLE CHURCH | MD1061029 | Maryland | Transient Non-Community | 45 |
| BLACK LOCUST BREWERY | MD1031424 | Maryland | Transient Non-Community | 45 |
| GREENE'S FAMILY BUTCHER SHOP | MD1031083 | Maryland | Transient Non-Community | 45 |
| BUSY BEE NURSERY INC. | MD1040009 | Maryland | Non-Transient Non-Community | 45 |
| GATEWAY TRAILER PARK | MD0002227 | Maryland | Community | 45 |
| TRINITY FREEWILL BAPTIST CHURCH | MD1121288 | Maryland | Transient Non-Community | 45 |
| LIFESTREAM CHURCH OF NAZARENE | MD1081177 | Maryland | Transient Non-Community | 45 |
| PLACID HARBOR AND IAM EDUC CENTER | MD1181135 | Maryland | Transient Non-Community | 45 |
| SOUTH COUNTY DAY CARE CENTER | MD0000773 | Maryland | Community | 45 |
| 31850 MILLINGTON ROAD | MD1140012 | Maryland | Non-Transient Non-Community | 45 |
| ST PAULS LUTHERAN CHURCH | MD1031350 | Maryland | Transient Non-Community | 45 |
| CHRISTIAN COMMUNITY CHILD CARE CENTER | MD1220051 | Maryland | Non-Transient Non-Community | 45 |
| MATTHEWS MANOR | MD0080027 | Maryland | Community | 45 |
| BROTHERS FOOD COUNTER | MD1211102 | Maryland | Transient Non-Community | 45 |
| COUNTRYSIDE CHRISTIAN CHURCH | MD1090004 | Maryland | Transient Non-Community | 45 |
| SMOKE HOUSE BBQ | MD1181264 | Maryland | Transient Non-Community | 45 |
| NORTH EAST QUARRY | MD1070048 | Maryland | Non-Transient Non-Community | 45 |
| SCHEIBELS CONSTRUCTION | MD1041245 | Maryland | Transient Non-Community | 45 |
| ALL SMILES DENTAL CARE | MD1061320 | Maryland | Transient Non-Community | 45 |
| ISLAND RESORT CAMPGROUND | MD1231275 | Maryland | Non-Transient Non-Community | 45 |
| AVA WANAS MONTESSORI SCHOOL | MD1060046 | Maryland | Non-Transient Non-Community | 45 |
| HOLLY HILL WELL | MD0000033 | Maryland | Community | 45 |
| MISS LORETTA'S EARLY LEARNING CENTER | MD1100078 | Maryland | Non-Transient Non-Community | 45 |
| ECONO LODGE OF BOWIE | MD1160013 | Maryland | Non-Transient Non-Community | 45 |
| LOWER SHORE DRILL ACADEMY | MD1220052 | Maryland | Non-Transient Non-Community | 45 |
| A-TOWN BAR & GRILL | MD1031001 | Maryland | Transient Non-Community | 45 |
| LONDONTOWNE MARINA | MD1021598 | Maryland | Transient Non-Community | 45 |
| POPLAR ISLAND | MD1200020 | Maryland | Non-Transient Non-Community | 45 |
| MARYLAND STATE POLICE FIRING RANGE | MD1031207 | Maryland | Transient Non-Community | 45 |
| GATEWAY TRAILER PARK | MD0230202 | Maryland | Community | 45 |
| OUR LADY OF GRACE CHURCH | MD1031124 | Maryland | Transient Non-Community | 44 |
| WINFIELD MEDICAL CENTER | MD1061118 | Maryland | Transient Non-Community | 44 |
| SILVER OAK ACADEMY | MD0060018 | Maryland | Non-Transient Non-Community | 44 |
| SWANN HAVEN MOBILE HOME PARK | MD0200202 | Maryland | Community | 44 |
| MONTESSORI MANOR | MD1030097 | Maryland | Transient Non-Community | 44 |
| DOMINOS PIZZA-HUNTINGTOWN | MD1041223 | Maryland | Transient Non-Community | 44 |
| CALVARY TEMPLE | MD1021734 | Maryland | Transient Non-Community | 44 |
| RED RUN CONDOS | MD1111083 | Maryland | Transient Non-Community | 44 |
| USAF BRANDYWINE COMMUNICATION SITE | MD1160037 | Maryland | Non-Transient Non-Community | 44 |
| AVON CREST CHARLES CO SAN COM | MD0002807 | Maryland | Community | 44 |
| SHIP'S POINT BUSINESS PARK LLC | MD1040099 | Maryland | Non-Transient Non-Community | 44 |
| STEVENSON | MD0002759 | Maryland | Community | 44 |
| PARKWAY WATER CO INC | MD0020024 | Maryland | Community | 44 |
| MATTHEWS WATER WORKS | MD0002515 | Maryland | Community | 44 |