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 |
|---|---|---|---|---|
| CROFTON CHILDRENS CENTRE | MD1020046 | Maryland | Non-Transient Non-Community | 91 |
| BIG BOYS TACOS | MD1181248 | Maryland | Transient Non-Community | 91 |
| CEDAR RIDGE CO INC | MD0000721 | Maryland | Community | 91 |
| PINE TREE MOBILE HOME PARK | MD0220206 | Maryland | Community | 91 |
| NEW GERMANY STATE PARK (CAMPING AREA) | MD1111048 | Maryland | Transient Non-Community | 91 |
| SHREWSBURY CHURCH | MD1141090 | Maryland | Transient Non-Community | 91 |
| SPRING VALLEY | MD0080043 | Maryland | Community | 91 |
| ST. GEORGES EPISCOPAL CHURCH - SCHOOL | MD1060042 | Maryland | Transient Non-Community | 90 |
| DENTSVILLE TRADING COMPANY, INC. | MD1081098 | Maryland | Non-Transient Non-Community | 90 |
| PEERCE'S PLANTATION | MD1030064 | Maryland | Transient Non-Community | 90 |
| OCEAN PINES PLAZA (SEE 0230005) | MD1230045 | Maryland | Non-Transient Non-Community | 90 |
| SOUTHERN MD ELECTRIC COOPERATIVE | MD1080041 | Maryland | Non-Transient Non-Community | 90 |
| OURISMAN AUTOMOTIVE | MD1020115 | Maryland | Non-Transient Non-Community | 90 |
| ESSROC CEMENT CORP | MD1100005 | Maryland | Transient Non-Community | 90 |
| ST JAMES EPISCOPAL CHURCH | MD1031290 | Maryland | Transient Non-Community | 90 |
| HAGERSTOWN KIA | MD1211172 | Maryland | Transient Non-Community | 90 |
| WEEMS CREEK MEDICAL CENTER | MD1020126 | Maryland | Non-Transient Non-Community | 90 |
| PRIME TIME YOUTH ACTIVITY CENTER | MD1040091 | Maryland | Non-Transient Non-Community | 90 |
| PRIME TIME CHILDRENS CENTER | MD1040093 | Maryland | Non-Transient Non-Community | 90 |
| ST. IGNATIUS LOYOLA PARISH (HILLTOP) | MD1081110 | Maryland | Transient Non-Community | 90 |
| LITTLE FEET SHILOH | MD1061286 | Maryland | Non-Transient Non-Community | 90 |
| IRISH CREEK MHP | PA3060113 | Maryland | Community | 90 |
| CHESAPEAKE BAY FOUNDATION | MD1020130 | Maryland | Non-Transient Non-Community | 90 |
| CONOWINGO HYDROELECTRIC STATION | MD0120006 | Maryland | Non-Transient Non-Community | 90 |
| CHILDRENS CENTER OF MONROVIA | MD1100072 | Maryland | Non-Transient Non-Community | 90 |
| WICOMICO SHORES | MD0000040 | Maryland | Community | 90 |
| MONTESSORI SCHOOL - WESTMINSTER | MD1060052 | Maryland | Non-Transient Non-Community | 90 |
| SUN VALLEY TRLR CT | MD0002853 | Maryland | Community | 90 |
| HASHAWA ENVIRONMENTAL CENTER | MD1061044 | Maryland | Transient Non-Community | 90 |
| HOMESTEAD GARDENS | MD1020109 | Maryland | Non-Transient Non-Community | 90 |
| DIAMOND HILL MOBILE HOME PARK | VA5019185 | Maryland | Community | 90 |
| HAGERSTOWN HONDA AUTO PLACE | MD1211192 | Maryland | Transient Non-Community | 90 |
| TRI-GAS AND OIL CO., INC. | MD1050011 | Maryland | Non-Transient Non-Community | 90 |
| CAPITOL KOA CAMPGROUND | MD1021588 | Maryland | Transient Non-Community | 90 |
| SUN VALLEY TRLR CT | MD0070234 | Maryland | Community | 90 |
| JARRETTSVILLE VETERINARY CENTER | MD1120067 | Maryland | Non-Transient Non-Community | 89 |
| HARVEST FELLOWSHIP CHURCH | MD1041232 | Maryland | Transient Non-Community | 89 |
| LUCREZIAS CHILDCARE | MD1040053 | Maryland | Non-Transient Non-Community | 89 |
| CALVERT MEDICAL CENTER | MD1041228 | Maryland | Transient Non-Community | 89 |
| BAPTIST HOME OF MD | MD0000072 | Maryland | Community | 89 |
| NEW DIMENSIONS CHURCH | MD1221198 | Maryland | Transient Non-Community | 89 |
| WAWA # 585 | MD1071296 | Maryland | Transient Non-Community | 89 |
| BARBERSVILLE | MD0020002 | Maryland | Community | 88 |
| INDEPENDENCE VILLAGE | MD0080019 | Maryland | Community | 88 |
| WHITE PINES MOBILE HOME PARK | MD0002382 | Maryland | Community | 88 |
| HIGHLAND CROSSING SHOPPING CENTER | MD1130044 | Maryland | Non-Transient Non-Community | 88 |
| BARBERSVILLE | MD0002525 | Maryland | Community | 88 |
| KIDDIE ACADEMY/STEVENSVILLE | MD1170028 | Maryland | Non-Transient Non-Community | 88 |
| THE ROLLING PIN BAKERY | MD1111030 | Maryland | Transient Non-Community | 88 |
| CEDAR COVE-FOREST PARK METCO C | MD0000036 | Maryland | Community | 88 |