Browse Water Systems
7,874 public water systems in MD.
Public Water Systems Database
Browse 7,874 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 |
|---|---|---|---|---|
| NOB HILL SWIM CLUB | MD1131062 | Maryland | Transient Non-Community | 25 |
| BON SECOURS | MD1131063 | Maryland | Transient Non-Community | 25 |
| TRUSTED INFORMATIONS SYSTEMS(SEE 1130011 | MD1131065 | Maryland | Transient Non-Community | 25 |
| DUCHESS VARIETY STORE | MD1131066 | Maryland | Transient Non-Community | 25 |
| CHAPELGATE PRESBYTERIAN CHURCH | MD1131070 | Maryland | Transient Non-Community | 25 |
| MARKET PLACE CAFE | MD1131079 | Maryland | Transient Non-Community | 25 |
| JENNIFERS DESSERTS , INC | MD1011125 | Maryland | Transient Non-Community | 25 |
| BATTERED SPOUSE CENTER | MD1020001 | Maryland | Non-Transient Non-Community | 25 |
| BAY MANOR NURSING HOME | MD1020002 | Maryland | Non-Transient Non-Community | 25 |
| TOLCHESTER INN | MD1141049 | Maryland | Transient Non-Community | 25 |
| ISKON CHURCH | MD1151015 | Maryland | Transient Non-Community | 25 |
| HARKAWAY FARM CAMP | MD1151060 | Maryland | Transient Non-Community | 25 |
| GARDEN GATE LANDSCAPING | MD1151062 | Maryland | Transient Non-Community | 25 |
| HYATTSTOWN VFD | MD1151063 | Maryland | Transient Non-Community | 25 |
| FRATERNAL ORDER OF POLICE | MD1161040 | Maryland | Transient Non-Community | 25 |
| GALLO'S ORIGINAL | MD1161042 | Maryland | Transient Non-Community | 25 |
| GRIMES IGA SUPERMARKET | MD1161043 | Maryland | Transient Non-Community | 25 |
| KINGDOM HALL | MD1011116 | Maryland | Transient Non-Community | 25 |
| CENTRAL ELEMENTARY SCHOOL | MD1020005 | Maryland | Non-Transient Non-Community | 25 |
| CENTRAL MIDDLE SCHOOL | MD1020006 | Maryland | Non-Transient Non-Community | 25 |
| CENTRAL SPECIAL SCHOOL | MD1020007 | Maryland | Non-Transient Non-Community | 25 |
| CHESAPEAKE BAY SCHOOL | MD1020008 | Maryland | Non-Transient Non-Community | 25 |
| CROWNSVILLE HOSPITAL CENTER | MD1020011 | Maryland | Non-Transient Non-Community | 25 |
| HOPE HOUSE | MD1020016 | Maryland | Non-Transient Non-Community | 25 |
| PLEASANT LVG CONVALESANT | MD1020023 | Maryland | Non-Transient Non-Community | 25 |
| ROLLING KNOLLS ELEMENTARY | MD1020024 | Maryland | Non-Transient Non-Community | 25 |
| SOUTH RIVER HIGH SCHOOL | MD1020026 | Maryland | Non-Transient Non-Community | 25 |
| WAXTER CHILDRENS CENTER | MD1020032 | Maryland | Non-Transient Non-Community | 25 |
| WEEMS CREEK NURSERY | MD1020033 | Maryland | Non-Transient Non-Community | 25 |
| CENTRAL CHILD CARE CENTER | MD1020044 | Maryland | Non-Transient Non-Community | 25 |
| CHRISTIAN LEARNING ACADEMY | MD1020048 | Maryland | Non-Transient Non-Community | 25 |
| LANKFORD BAY MARINA | MD1141013 | Maryland | Transient Non-Community | 25 |
| ELLENDALE CAMP STORE | MD1141015 | Maryland | Transient Non-Community | 25 |
| FLYING FEATHER FARM | MD1141017 | Maryland | Transient Non-Community | 25 |
| GREAT OAK LANDING | MD1141022 | Maryland | Transient Non-Community | 25 |
| HARBOR HOUSE RESTAURANT | MD1141028 | Maryland | Transient Non-Community | 25 |
| INN AT MITCHELL HOUSE | MD1141029 | Maryland | Transient Non-Community | 25 |
| KENT MOORE PK. STORE | MD1141032 | Maryland | Transient Non-Community | 25 |
| LYNCH GENERAL STORE | MD1141035 | Maryland | Transient Non-Community | 25 |
| PORT OF ROCK HALL | MD1141042 | Maryland | Transient Non-Community | 25 |
| RADCLIFF CROSS | MD1141043 | Maryland | Transient Non-Community | 25 |
| ROSE HILL FARM INC. | MD1141046 | Maryland | Transient Non-Community | 25 |
| DUNKIN DONUTS AND BASKIN ROBBINS | MD1021098 | Maryland | Transient Non-Community | 25 |
| D.P.'S CARRYOUT | MD1021099 | Maryland | Transient Non-Community | 25 |
| DAYS INN | MD1021101 | Maryland | Transient Non-Community | 25 |
| EDDIES STORE | MD1021102 | Maryland | Transient Non-Community | 25 |
| TRI ME SUPERMARKET | MD1021106 | Maryland | Transient Non-Community | 25 |
| FAMILY GROCERY | MD1021107 | Maryland | Transient Non-Community | 25 |
| FISHER'S WHARF | MD1021109 | Maryland | Transient Non-Community | 25 |
| JUDY'S FLAMING PIT | MD1021110 | Maryland | Transient Non-Community | 25 |