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ZIP Code 97148 Water Quality
Oregon · 1,936 people served · 8 water systems
B
GoodZIP code 97148 is in Oregon and is a rural community from a drinking-water-service perspective, with 1,936 people served by 8 EPA-registered public water systems. It corresponds to YAMHILL.
Within ZIP code 97148, the EPA Safe Drinking Water Information System (SDWIS) records 1 health-based violation during the past five years across 8 water systems serving this postal area. The grade of B reflects the aggregate compliance pattern, not the current daily water quality.
Last updated: 2026-05-18 · Source: EPA SDWIS
ZIP Code Location
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Cities in ZIP 97148
Water Systems Serving 97148
WEST YAMHILL WATER COMPANY
PWSID: OR4101324
56 served
COVE ORCHARD WATER ASSOCIATION
PWSID: OR4101289
300 served
EAST YAMHILL RURAL WD
PWSID: OR4101288
90 served
PLEASANT VIEW WATER CO
PWSID: OR4101322
120 served
LUNNVILLE WATER DISTRICT
PWSID: OR4105159
32 served
VALLEY VIEW WATER CO-OP
PWSID: OR4101339
99 served
SOUTH YAMHILL WATER DISTRICT
PWSID: OR4101323
40 served
YAMHILL, CITY OF
PWSID: OR4100968
1,199 served
About ZIP-code water data
Postal-code level water quality data is built up from the underlying water systems — multiple ZIPs may share a single utility, and a single ZIP can span multiple utilities. For property-level information, contact the specific utility serving your address. EPA data on this page was last refreshed on 2026-05-18.
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