Home › Oregon › Umatilla County

True Hill Mobile Home Park

Hermiston, Umatilla County, Oregon 24 sites

Listed in the Oregon park directoryOpen

Park ID UMA0039

Checked against the state registry on 2026-09-11 · Oregon manufactured dwelling park directory

Aerial photograph of True Hill Mobile Home Park in Hermiston, Oregon — Aerial imagery: USGS National Map imagery (public domain)

Open in OpenStreetMap

True Hill Mobile Home Park is a mobile home park in Hermiston, Oregon, with 24 sites on the state registry.

On the state registry

Sites24

Address325 NW 11th

Registry contactRochelle Griffin

Phone(541) 567-3981

Registry statusOpen

Flood risk

Outside the mapped high-risk flood area (zone X)

FEMA maps this location as minimal flood hazard. Minimal is not none. The zone is read at the park's coordinate, not at any one home. · Check the FEMA flood map

Registry data pulled 2026-09-11 · how this page is sourced