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 |
|---|---|---|---|---|
| AMERICAN MART INC | MD1121216 | Maryland | Transient Non-Community | 25 |
| NORRISVILLE VOLUNTEER FIRE CO | MD1121223 | Maryland | Transient Non-Community | 25 |
| GLEN ECHO SUPERETTE | MD1121225 | Maryland | Transient Non-Community | 25 |
| GRUMPYS GRILL | MD1121232 | Maryland | Transient Non-Community | 25 |
| MOUNTAIN MANOR ALC. TRT. CTR. | MD1000020 | Maryland | Non-Transient Non-Community | 25 |
| MULLININX GRAIN AND FERT. CO. | MD1000021 | Maryland | Non-Transient Non-Community | 25 |
| NEW MARKET SHOP. CTR. | MD1000024 | Maryland | Non-Transient Non-Community | 25 |
| PHOENIX INC. | MD1000027 | Maryland | Non-Transient Non-Community | 25 |
| TYDINGS FARM | MD1121262 | Maryland | Transient Non-Community | 25 |
| DARLINGTON LIBRARY OLD(CONNECTED TO CWS) | MD1121268 | Maryland | Transient Non-Community | 25 |
| SOMA PROPERTY | MD1121271 | Maryland | Transient Non-Community | 25 |
| HISTORIC VILLAGE | MD1121272 | Maryland | Transient Non-Community | 25 |
| YOUR SMILE - CONNECTED TO 012-0016 | MD1121274 | Maryland | Transient Non-Community | 25 |
| OAK GROVE BAPT CHRCH BLDG 2-3 - SEE 1275 | MD1121297 | Maryland | Transient Non-Community | 25 |
| WELCOME HOME FREEWILL BAPTIST CHURCH | MD1121299 | Maryland | Transient Non-Community | 25 |
| JERUSALEM EVANGELICAL LUTHERAN CHURCH | MD1121302 | Maryland | Transient Non-Community | 25 |
| ST JAMES UNITED METHODIST CHURCH | MD1121306 | Maryland | Transient Non-Community | 25 |
| CUMBERLAND VALLEY PACKING, GREISE BROS. | MD1011020 | Maryland | Transient Non-Community | 25 |
| DALES PIT STOP | MD1011022 | Maryland | Transient Non-Community | 25 |
| HESS' CHEVRON | MD1011024 | Maryland | Transient Non-Community | 25 |
| BOND'S COFFEE SHOP | MD1011070 | Maryland | Transient Non-Community | 25 |
| LITTLE ORLEANS CAMPGROUND WELL D | MD1011109 | Maryland | Transient Non-Community | 25 |
| WESLEYAN CHAPEL UM CHURCH | MD1121308 | Maryland | Transient Non-Community | 25 |
| FALLSTON UMC - MULTIPURPOSE BUILDING | MD1121312 | Maryland | Transient Non-Community | 25 |
| FOOD LION / LISBON PLAZA (SEE 113-0013) | MD1130039 | Maryland | Non-Transient Non-Community | 25 |
| SMITH E.E. PROCESSING | MD1131035 | Maryland | Transient Non-Community | 25 |
| SUZIE'S BAR | MD1131037 | Maryland | Transient Non-Community | 25 |
| TASTY TREATS | MD1131038 | Maryland | Transient Non-Community | 25 |
| TEN OAKS LIQUORS | MD1131039 | Maryland | Transient Non-Community | 25 |
| DASHIELL TRAILER PARK | MD0190204 | Maryland | Community | 25 |
| BLUE RIDGE OIL CO. | MD1000003 | Maryland | Non-Transient Non-Community | 25 |
| HYATT INDUSTRIAL PARK | MD1000010 | Maryland | Non-Transient Non-Community | 25 |
| JEFFERSON MEDICAL CENTER | MD1000011 | Maryland | Non-Transient Non-Community | 25 |
| JEFFERSON PIKE WAREHOUSE | MD1000012 | Maryland | Non-Transient Non-Community | 25 |
| LONG FENCE COMPANY | MD1000018 | Maryland | Non-Transient Non-Community | 25 |
| MOSER EVERETT CEMENT | MD1000019 | Maryland | Non-Transient Non-Community | 25 |
| ROMSBURG ENTERPRISES | MD1000028 | Maryland | Non-Transient Non-Community | 25 |
| S.W. BARRICK & SONS | MD1000031 | Maryland | Non-Transient Non-Community | 25 |
| WOODSBORO INDUSTRIAL PARK | MD1000035 | Maryland | Non-Transient Non-Community | 25 |
| BARTON ELEMENTARY SCHOOL | MD1010007 | Maryland | Transient Non-Community | 25 |
| B & J PIZZA (INACTIVE) | MD1010067 | Maryland | Transient Non-Community | 25 |
| B & B COUNTRY MEATS (INACTIVE) | MD1011001 | Maryland | Transient Non-Community | 25 |
| BALTIMORE PIKE EXXON | MD1011002 | Maryland | Transient Non-Community | 25 |
| DOCTORS URGENT CARE(CONNECTED TO PW) | MD1011005 | Maryland | Transient Non-Community | 25 |
| CANDLELITE INN (DEL.) | MD1011009 | Maryland | Transient Non-Community | 25 |
| CHAT AND CHEW | MD1011010 | Maryland | Transient Non-Community | 25 |
| PIONEER FAMILY RESTAURANT | MD1011014 | Maryland | Transient Non-Community | 25 |
| JENKIN'S TAVERN (INACTIVE) | MD1011027 | Maryland | Transient Non-Community | 25 |
| LYON'S CAGE | MD1011032 | Maryland | Transient Non-Community | 25 |
| MAUDE'S PLACE | MD1011036 | Maryland | Transient Non-Community | 25 |