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 |
|---|---|---|---|---|
| MCKAY'S FOODLAND | MD1181110 | Maryland | Transient Non-Community | 25 |
| MECHANICSVILLE SUPERMARKET | MD1181112 | Maryland | Transient Non-Community | 25 |
| MIKE'S LIQUORS | MD1181113 | Maryland | Transient Non-Community | 25 |
| MR. C'S | MD1181119 | Maryland | Transient Non-Community | 25 |
| MURPHYS MINI MART | MD1181120 | Maryland | Transient Non-Community | 25 |
| NICOLETTIS/HICKORY HILLS CENTER | MD1181122 | Maryland | Transient Non-Community | 25 |
| NIKO'S & LEO'S RESTAURANT | MD1181123 | Maryland | Transient Non-Community | 25 |
| OLD KIRK HOUSE | MD1181124 | Maryland | Transient Non-Community | 25 |
| OLD GUM TAVERN | MD1181125 | Maryland | Transient Non-Community | 25 |
| BAILEYS OLDE BRETON INN | MD1181126 | Maryland | Transient Non-Community | 25 |
| PAM'S HALLMARK SHOPPE | MD1181128 | Maryland | Transient Non-Community | 25 |
| PENNIES BAR & RESTAURANT | MD1181131 | Maryland | Transient Non-Community | 25 |
| PIZZA HOTLINE | MD1181133 | Maryland | Transient Non-Community | 25 |
| PT. LOOKOUT MARINA RESTAURANT | MD1181140 | Maryland | Transient Non-Community | 25 |
| PULLIAM'S GROCERY | MD1181141 | Maryland | Transient Non-Community | 25 |
| RICKS MARINE REPAIR | MD1181144 | Maryland | Transient Non-Community | 25 |
| BARNES AND SON BAR | MD1181145 | Maryland | Transient Non-Community | 25 |
| ROD AND REEL | MD1181146 | Maryland | Transient Non-Community | 25 |
| SEA SIDE VIEW RECREATION PARK | MD1181152 | Maryland | Transient Non-Community | 25 |
| CHESAPEAKE BAY FIELD LAB. BAY FIELD LAB | MD1181154 | Maryland | Transient Non-Community | 25 |
| SISTER'S PLACE | MD1181159 | Maryland | Transient Non-Community | 25 |
| SPRING RIDGE MARKET | MD1181163 | Maryland | Transient Non-Community | 25 |
| ROAD HOUSE SALOON | MD1181199 | Maryland | Transient Non-Community | 25 |
| GOLDEN EYE SEAFOOD | MD1181201 | Maryland | Transient Non-Community | 25 |
| GO SHING RESTAURANT | MD1181202 | Maryland | Transient Non-Community | 25 |
| GRAN PIES | MD1181203 | Maryland | Transient Non-Community | 25 |
| JOHN L. TROSSBACH | MD1181204 | Maryland | Transient Non-Community | 25 |
| LINDA'S HALLMARK | MD1181206 | Maryland | Transient Non-Community | 25 |
| LOVERS POINT INN | MD1181207 | Maryland | Transient Non-Community | 25 |
| NEIGHBOR'S HOUSE | MD1181208 | Maryland | Transient Non-Community | 25 |
| FANTASY ICE CREAM | MD1181212 | Maryland | Transient Non-Community | 25 |
| GOLDEN BEACH EXXON | MD1181213 | Maryland | Transient Non-Community | 25 |
| LUCIANO'S PIZZA & VIDEO | MD1181214 | Maryland | Transient Non-Community | 25 |
| BAY COUNTRY SPORT & TACKLE | MD1181215 | Maryland | Transient Non-Community | 25 |
| ST. MARY'S HOUSE | MD1181216 | Maryland | Transient Non-Community | 25 |
| HOMESTEAD AUCTION CO. INC. | MD1181217 | Maryland | Transient Non-Community | 25 |
| LEFTY'S BBQ | MD1181218 | Maryland | Transient Non-Community | 25 |
| HONEY MCCALLUM CHR. PRESCHOOL | MD1181220 | Maryland | Transient Non-Community | 25 |
| B & B MART | MD1181221 | Maryland | Transient Non-Community | 25 |
| BAREFOOT HS. FREEDOM LDG. GRP | MD1181222 | Maryland | Transient Non-Community | 25 |
| BRETON BAY ARC GROUP HOME | MD1181223 | Maryland | Transient Non-Community | 25 |
| CAROLYN'S DAY CARE | MD1181226 | Maryland | Transient Non-Community | 25 |
| DAMERON DAY CARE | MD1181227 | Maryland | Transient Non-Community | 25 |
| DEER RUN ARC GROUP HOME | MD1181228 | Maryland | Transient Non-Community | 25 |
| GUFFRIE SMITH TP | MD1181229 | Maryland | Transient Non-Community | 25 |
| FRESH FROM THE SEA AND BROWNS SEAFOOD | MD1181254 | Maryland | Transient Non-Community | 25 |
| LITTLE PEOPLE CHILD CARE | MD1181257 | Maryland | Transient Non-Community | 25 |
| ST MARYS REC CENTER | MD1181258 | Maryland | Transient Non-Community | 25 |
| RISKY BUSSINESS AND LORD CALVERT MOTEL | MD1181259 | Maryland | Transient Non-Community | 25 |
| SOFTBALL HALL OF FAME | MD1181260 | Maryland | Transient Non-Community | 25 |