Oregon tap water quality
180 ZIP codes with public water system data.
97321 ยท Albany A 97322 ยท Albany A 97103 ยท Astoria A 97325 ยท Aumsville A 97814 ยท Baker City B 97411 ยท Bandon A 97003 ยท Beaverton A 97005 ยท Beaverton A 97006 ยท Beaverton A 97007 ยท Beaverton A 97008 ยท Beaverton A 97076 ยท Beaverton A 97078 ยท Beaverton A 97133 ยท Beaverton A 97701 ยท Bend F 97702 ยท Bend F 97703 ยท Bend F 97818 ยท Boardman B 97415 ยท Brookings B 97013 ยท Canby A 97004 ยท Clackamas A 97420 ยท Coos Bay B 97423 ยท Coquille B 97019 ยท Corbett A 97113 ยท Cornelius B 97330 ยท Corvallis B 97331 ยท Corvallis A 97333 ยท Corvallis A 97424 ยท Cottage Grove B 97426 ยท Creswell B 97338 ยท Dallas B 97020 ยท Donald A 97115 ยท Dundee F 97023 ยท Estacada B 97401 ยท Eugene A 97402 ยท Eugene A 97403 ยท Eugene A 97404 ยท Eugene A 97405 ยท Eugene A 97408 ยท Eugene A 97440 ยท Eugene A 97344 ยท Falls City B 97439 ยท Florence A 97116 ยท Forest Grove B 97117 ยท Forest Grove B 97341 ยท Gleneden Beach A 97388 ยท Gleneden Beach A 97526 ยท Grants Pass B 97527 ยท Grants Pass B 97015 ยท Happy Valley C 97089 ยท Happy Valley C 97446 ยท Harrisburg C 97838 ยท Hermiston F 97123 ยท Hillsboro A 97031 ยท Hood River B 97032 ยท Hubbard A 97351 ยท Independence A 97303 ยท Keizer B 97601 ยท Klamath Falls F 97603 ยท Klamath Falls F 97124 ยท Kohala Joint Venture A 97850 ยท La Grande A 97034 ยท Lake Oswego B 97035 ยท Lake Oswego B 97630 ยท Lakeview C 97355 ยท Lebanon A 97367 ยท Lincoln City A 97734 ยท Madras A 97741 ยท Madras A 97127 ยท Mcminnville B 97128 ยท Mcminnville A 97501 ยท Medford B 97502 ยท Medford B 97503 ยท Medford B 97504 ยท Medford B 97520 ยท Medford B 97524 ยท Medford B 97530 ยท Medford B 97862 ยท Milton-Freewater D 97027 ยท Milwaukie F 97222 ยท Milwaukie F 97267 ยท Milwaukie F 97038 ยท Molalla B 97361 ยท Monmouth A 97362 ยท Mt. Angel B 97457 ยท Myrtle Creek B 97132 ยท Newberg F 97365 ยท Newport A 97366 ยท Newport A 97041 ยท Odell B 97044 ยท Odell B 97914 ยท Ontario B 97045 ยท Oregon City A 97801 ยท Pendleton C 97370 ยท Philomath A 97535 ยท Phoenix B 97030 ยท Portland A 97080 ยท Portland A 97086 ยท Portland C 97201 ยท Portland A 97202 ยท Portland A 97203 ยท Portland A 97204 ยท Portland A 97205 ยท Portland A 97206 ยท Portland F 97209 ยท Portland A 97210 ยท Portland A 97211 ยท Portland A 97212 ยท Portland A 97213 ยท Portland A 97214 ยท Portland A 97215 ยท Portland A 97216 ยท Portland A 97217 ยท Portland A 97218 ยท Portland A 97219 ยท Portland A 97220 ยท Portland A 97221 ยท Portland A 97223 ยท Portland B 97225 ยท Portland A 97227 ยท Portland A 97229 ยท Portland A 97230 ยท Portland A 97231 ยท Portland A 97232 ยท Portland A 97233 ยท Portland A 97236 ยท Portland C 97239 ยท Portland A 97266 ยท Portland B 97754 ยท Prineville B 97756 ยท Redmond A 97467 ยท Reedsport F 97111 ยท Roseburg A 97470 ยท Roseburg C 97471 ยท Roseburg C 97301 ยท Salem A 97302 ยท Salem A 97304 ยท Salem A 97305 ยท Salem A 97306 ยท Salem A 97308 ยท Salem A 97309 ยท Salem A 97310 ยท Salem A 97311 ยท Salem A 97312 ยท Salem A 97314 ยท Salem A 97317 ยท Salem A 97009 ยท Sandy C 97055 ยท Sandy C 97056 ยท Scappoose C 97376 ยท Seal Rock A 97378 ยท Sheridan B 97381 ยท Silverton C 97454 ยท Springfield F 97477 ยท Springfield F 97478 ยท Springfield F 97051 ยท St Helens C 97383 ยท Stayton B 97707 ยท Sunriver A 97479 ยท Sutherlin A 97386 ยท Sweet Home B 97540 ยท Talent B 97760 ยท Terrebonne A 97058 ยท The Dalles B 97140 ยท Tigard B 97224 ยท Tigard B 97141 ยท Tillamook B 97391 ยท Toledo A 97882 ยท Umatilla B 97487 ยท Veneta A 97761 ยท Warm Springs F 97138 ยท Warrenton B 97146 ยท Warrenton A 97068 ยท West Linn A 97070 ยท Wilsonville A 97496 ยท Winston A 97024 ยท Wood Village B 97060 ยท Wood Village B 97071 ยท Woodburn B 97148 ยท Yamhill B