Withdrawn Authority (17)
GW Restricted Subunits (2)
Restrictively Classified Areas Within the Willamette Valley (Groundwater Limited Areas) (20)
Other Restrictively Classified Areas (19)
Critical Groundwater Areas (18)
Groundwater Withdrawal Areas (1)
Groundwater Mitigation Program Area (21)
GW ODEQ Management Area (22)
| Lower Umatilla Basin |
| Northern Malheur County |
| Southern Willamette Valley |
GW Umatilla Muni Wells (5 mile) (5)
Irrigation Season of Use (6)
NMFS 4(d) Rule (7)
| NMFS 4(d) Rule |
Division 33 (8)
| Upper Columbia |
| Lower Columbia |
| Statewide |
Water Quality Limited Pollutant - 2018 (9)
ODFW Fish Habitat Distribution - 2018 (10)
Deschutes Groundwater Study Area (11)
Deschutes Mitigation Zones of Impact (12)
| Crooked River |
| Metolius River |
| Middle Deschutes River |
| Whychus Creek |
Deschutes Zones Overlay (13)
| Little Deschutes |
| Upper Deschutes |
State Scenic Waterways (14)
| State Scenic Waterways |
State Scenic Contributing Areas (15)
| State Scenic Contributing Areas |
|
