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 |
|---|---|---|---|---|
| EAGLEHEAD, WESTWINDS COUNTRY CLUB | MD1101054 | Maryland | Transient Non-Community | 25 |
| EBENEEZER UM CHURCH | MD1101055 | Maryland | Transient Non-Community | 25 |
| ELKS CLUB | MD1101056 | Maryland | Transient Non-Community | 25 |
| EXXON | MD1101057 | Maryland | Transient Non-Community | 25 |
| EXXON | MD1101058 | Maryland | Transient Non-Community | 25 |
| FAITH BAPTIST CHURCH | MD1101059 | Maryland | Transient Non-Community | 25 |
| FLINT HILL MOTORS | MD1101061 | Maryland | Transient Non-Community | 25 |
| FLINT HILL GENERAL STORE INC | MD1101062 | Maryland | Transient Non-Community | 25 |
| FOGLE'S COUNTRY STORE | MD1101064 | Maryland | Transient Non-Community | 25 |
| ROCKOS MEAT PROCESSING | MD1101065 | Maryland | Transient Non-Community | 25 |
| FREDERICK GLASS | MD1101068 | Maryland | Transient Non-Community | 25 |
| FREDERICK LIVESTOCK AUCTION | MD1101069 | Maryland | Transient Non-Community | 25 |
| FRED. CO. MENS SLO-PITCH STAN | MD1101071 | Maryland | Transient Non-Community | 25 |
| GARFIELD UM CHURCH | MD1101073 | Maryland | Transient Non-Community | 25 |
| GEORGE'S SUPER THRIFT | MD1101075 | Maryland | Transient Non-Community | 25 |
| GEO. VONEIFF & SON | MD1101076 | Maryland | Transient Non-Community | 25 |
| URBANA SHOPPING CENTER, RICKS CARRYOUT | MD1101077 | Maryland | Transient Non-Community | 25 |
| PINEY PT SEAMEN SCHOOL | MD0002840 | Maryland | Community | 25 |
| ROBERT HORNEY TO PK | MD0002842 | Maryland | Community | 25 |
| MIKLATZ | MD0002857 | Maryland | Community | 25 |
| BOYS FORCAMP HQ MAPLE RUN 5 | MD0002863 | Maryland | Community | 25 |
| BOYS FORCAMP GREEN RIDGE 1 | MD0002864 | Maryland | Community | 25 |
| BEAVER RUN TRLR PK | MD0002911 | Maryland | Community | 25 |
| MT SAVAGE WATER CO-CASTLE HILL | MD0010025 | Maryland | Community | 25 |
| BRADFORD ESTATES | MD0010032 | Maryland | Community | 25 |
| ROCKY ACRES TR PARK | MD0010209 | Maryland | Community | 25 |
| BELLO MACHRE INC | MD0020230 | Maryland | Community | 25 |
| MIKLATZ APTS | MD0020233 | Maryland | Community | 25 |
| GREEN VALLEY CARRYOUT | MD1101081 | Maryland | Transient Non-Community | 25 |
| GREEN VALLEY CONVENIENCE STORE | MD1101082 | Maryland | Transient Non-Community | 25 |
| H & M SERVICE | MD1101084 | Maryland | Transient Non-Community | 25 |
| HARRIETT CHAPEL | MD1101089 | Maryland | Transient Non-Community | 25 |
| HIGHS DAIRY STORE | MD1101091 | Maryland | Transient Non-Community | 25 |
| HIGHS DAIRY STORE | MD1101092 | Maryland | Transient Non-Community | 25 |
| Y2K MARKET | MD1101093 | Maryland | Transient Non-Community | 25 |
| 7-ELEVEN #28914 | MD1101094 | Maryland | Transient Non-Community | 25 |
| 7-ELEVEN #28961 | MD1101095 | Maryland | Transient Non-Community | 25 |
| HITCHING POST | MD1101096 | Maryland | Transient Non-Community | 25 |
| HOLLY HILLS CC | MD1101098 | Maryland | Transient Non-Community | 25 |
| GRACE CHURCH | MD1101100 | Maryland | Transient Non-Community | 25 |
| J AND S SERVICE | MD1101104 | Maryland | Transient Non-Community | 25 |
| JUG BRIDGE SEAFOOD | MD1101111 | Maryland | Transient Non-Community | 25 |
| CEE-CEE'S MARKET | MD1101113 | Maryland | Transient Non-Community | 25 |
| KINKLING KITCHEN | MD1101114 | Maryland | Transient Non-Community | 25 |
| KNOTT AND GEISBERT GMC | MD1101115 | Maryland | Transient Non-Community | 25 |
| LAKE LINGANORE POOL | MD1101116 | Maryland | Transient Non-Community | 25 |
| MARTINS GROCERY | MD1101128 | Maryland | Transient Non-Community | 25 |
| MASSER'S TOLL HOUSE REST. | MD1101131 | Maryland | Transient Non-Community | 25 |
| MELVIN KOLB, INC. | MD1101133 | Maryland | Transient Non-Community | 25 |
| MINIT MART | MD1101136 | Maryland | Transient Non-Community | 25 |