Browse Water Systems
6,033 public water systems in OR.
Public Water Systems Database
Browse 6,033 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 |
|---|---|---|---|---|
| NESTUCCA VALLEY ELEMENTARY SCHOOL | OR4190595 | Oregon | Non-Transient Non-Community | 325 |
| RIVERWOOD MHP LANE CO | OR4100994 | Oregon | Community | 325 |
| CAMP MAKUALLA BSA | OR4105176 | Oregon | Transient Non-Community | 325 |
| BIG LAKE YOUTH CAMP | OR4190958 | Oregon | Transient Non-Community | 325 |
| VINEYARD MOUNTAIN WATER | OR4100231 | Oregon | Community | 325 |
| FILBERT GROVE WATER COMPANY | OR4100834 | Oregon | Community | 324 |
| LOWELL PARK %LANE CO PARKS | OR4191828 | Oregon | Transient Non-Community | 323 |
| CULVER SCHOOLS % NELS THOMPSON | OR4190549 | Oregon | Transient Non-Community | 322 |
| NORTH PLAINS SCHOOL DIST 70 | OR4190608 | Oregon | Transient Non-Community | 322 |
| SODAVILLE, CITY OF | OR4101231 | Oregon | Community | 320 |
| LOST RIVER HIGH SCHOOL | OR4190552 | Oregon | Non-Transient Non-Community | 320 |
| LACOMB ELEMENTARY | OR4191687 | Oregon | Non-Transient Non-Community | 320 |
| DIAMOND LAKE RV PARK | OR4192103 | Oregon | Transient Non-Community | 320 |
| STANLEY ACRES WATER ASSN | OR4100800 | Oregon | Community | 315 |
| OAK GROVE WATER COMPANY | OR4100388 | Oregon | Community | 315 |
| FRUITDALE ELEM CO UNIT | OR4191905 | Oregon | Non-Transient Non-Community | 314 |
| BLY WATER DISTRICT | OR4100129 | Oregon | Community | 310 |
| USACE THE DALLES-CELILO PARK | OR4194202 | Oregon | Transient Non-Community | 310 |
| AVION WC - BOONES BOROUGH | OR4101066 | Oregon | Community | 310 |
| CLOVERDALE WATER DISTRICT | OR4100886 | Oregon | Community | 310 |
| WILLOW DALE WATER DISTRICT | OR4100058 | Oregon | Community | 310 |
| KINZUA CORPORATION | OR4100429 | Oregon | Transient Non-Community | 308 |
| USACE DALLES/JD-SEUFERT PARK | OR4194201 | Oregon | Transient Non-Community | 305 |
| WESTWOOD UTILITIES INC | OR4101185 | Oregon | Community | 305 |
| CLOVER RIDGE ELEMENTARY | OR4191663 | Oregon | Non-Transient Non-Community | 305 |
| GLENMORRIE COOPERATIVE ASSN | OR4100459 | Oregon | Community | 300 |
| OPRD LA PINE REC AREA-O/NITE | OR4191022 | Oregon | Transient Non-Community | 300 |
| CASCADE VILLAGE MOBILE ESTATES | OR4190659 | Oregon | Community | 300 |
| HARBOR LIGHTS MIDDLE SCHOOL | OR4190535 | Oregon | Transient Non-Community | 300 |
| PRARIE CITY HS %PRARIE CITY- | OR4190545 | Oregon | Transient Non-Community | 300 |
| COE SPILLWAY PARK--MCNARY DAM | OR4193689 | Oregon | Transient Non-Community | 300 |
| KELSO WATER ASSN | OR4100134 | Oregon | Community | 300 |
| VISTA HOME PARK | OR4101099 | Oregon | Community | 300 |
| IMBLER HIGH/ELEMENTARY SD #11 | OR4190601 | Oregon | Non-Transient Non-Community | 300 |
| COVE ORCHARD WATER ASSOCIATION | OR4101289 | Oregon | Community | 300 |
| REG PK & REC-CASCADES PICNIC | OR4193612 | Oregon | Transient Non-Community | 300 |
| LANE CO.PARKS-BLUE MT.PARK | OR4191777 | Oregon | Transient Non-Community | 300 |
| FOLEY LAKES MOBILE HOME PARK | OR4100871 | Oregon | Community | 300 |
| MOBILE ESTATES CORP TRAILER PK | OR4191941 | Oregon | Transient Non-Community | 300 |
| ERICKSON SHELL-%NORDBY & RAPER | OR4190815 | Oregon | Transient Non-Community | 300 |
| CRATER LAKE CHARTER ACADEMY | OR4195398 | Oregon | Non-Transient Non-Community | 300 |
| EVERGREEN CHRISTIAN CENTER | OR4191621 | Oregon | Transient Non-Community | 300 |
| DARLINGS RESORT | OR4191797 | Oregon | Transient Non-Community | 300 |
| SCOTTS MILLS PK-%REG.PK & REC. | OR4190841 | Oregon | Transient Non-Community | 300 |
| SCRAVEL HILL WATER CO-OP | OR4100018 | Oregon | Community | 300 |
| TUALATIN VALLEY REGIONAL TRNG CTR | OR4194941 | Oregon | Transient Non-Community | 300 |
| USFS LAKE CREEK GUARD STATION | OR4192590 | Oregon | Transient Non-Community | 300 |
| USACE WEST MCNARY PARK | OR4193690 | Oregon | Non-Transient Non-Community | 300 |
| BLM WILDWOOD REC SITE | OR4190628 | Oregon | Transient Non-Community | 300 |
| HILAND WC - LOMBARD | OR4100748 | Oregon | Community | 300 |