Groundwater Management Area So Willamette Valley

This polygon layer contains a spatial representation of a geographic area that is designated as a Groundwater Management Area for the Southern Willamette Valley in Oregon.
Organization: State of Oregon
Last updated: 2024-02-09T16:06:00.350717
Tags: admin-boundaries, deq, gwma, oregon, southern-willamette-valley-groundwater-management-area