|
Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
40921
| OR | Columbia | Deer Island Slough, northwest of Columbia City off hwy 30 at Reichold Chemical (access only at south end). | 2001 |
17080003
| Lower Columbia-Clatskanie | established |
295933
| OR | Columbia | Deer Island Slough, northwest of Columbia City off hwy 30 at Reichold Chemical (access only at south end). | 2009 |
17080003
| Lower Columbia-Clatskanie | established |
295939
| OR | Columbia | Deer Island Slough, northwest of Columbia City off hwy 30 at Reichold Chemical (access only at south end). | 2013 |
17080003
| Lower Columbia-Clatskanie | established |
41535
| OR | Columbia | Dibblee's Slough, Dibblee Point northwest of Rainer | 2001 |
17080003
| Lower Columbia-Clatskanie | established |
295946
| OR | Columbia | Dibblee's Slough, Dibblee Point northwest of Rainer | 2009 |
17080003
| Lower Columbia-Clatskanie | established |
295951
| OR | Columbia | Dibblee's Slough, Dibblee Point northwest of Rainer | 2013 |
17080003
| Lower Columbia-Clatskanie | established |
41545
| OR | Columbia | Goat Island Slough, northwest of Columbia City off highway 30 at Reichold Chemical (access at south end only) | 2001 |
17080003
| Lower Columbia-Clatskanie | established |
295961
| OR | Columbia | Goat Island Slough, northwest of Columbia City off highway 30 at Reichold Chemical (access at south end only) | 2009 |
17080003
| Lower Columbia-Clatskanie | established |
295967
| OR | Columbia | Goat Island Slough, northwest of Columbia City off highway 30 at Reichold Chemical (access at south end only) | 2013 |
17080003
| Lower Columbia-Clatskanie | established |
41559
| OR | Columbia | Prescott Slough, along highway 30 at Prescott Junction, west of Trojan Nuclear Power Plant. | 2001 |
17080003
| Lower Columbia-Clatskanie | established |
295985
| OR | Columbia | Prescott Slough, along highway 30 at Prescott Junction, west of Trojan Nuclear Power Plant. | 2009 |
17080003
| Lower Columbia-Clatskanie | established |
295994
| OR | Columbia | Prescott Slough, along highway 30 at Prescott Junction, west of Trojan Nuclear Power Plant. | 2013 |
17080003
| Lower Columbia-Clatskanie | established |
295995
| OR | Columbia | Prescott Slough, along highway 30 at Prescott Junction, west of Trojan Nuclear Power Plant. | 2013 |
17080003
| Lower Columbia-Clatskanie | established |
41560
| OR | Columbia | Recreation Lake, along highway 30 at Trojan Nuclear Power Plant. | 2001 |
17080003
| Lower Columbia-Clatskanie | established |
296004
| OR | Columbia | Recreation Lake, along highway 30 at Trojan Nuclear Power Plant. | 2009 |
17080003
| Lower Columbia-Clatskanie | established |
296008
| OR | Columbia | Recreation Lake, along highway 30 at Trojan Nuclear Power Plant. | 2013 |
17080003
| Lower Columbia-Clatskanie | established |
41567
| OR | Columbia | Reichold Chemical Discharge Canal. | 2001 |
17080003
| Lower Columbia-Clatskanie | established |
296011
| OR | Columbia | Reichold Chemical Discharge Canal. | 2009 |
17080003
| Lower Columbia-Clatskanie | established |
296017
| OR | Columbia | Reichold Chemical Discharge Canal. | 2013 |
17080003
| Lower Columbia-Clatskanie | established |
41350
| OR | Multnomah | Blue Lake, 3 miles northwest of Troutdale | 2001 |
17080003
| Lower Columbia-Clatskanie | established |
297292
| OR | Multnomah | Blue Lake, 3 miles northwest of Troutdale | 2009 |
17080003
| Lower Columbia-Clatskanie | established |
297296
| OR | Multnomah | Blue Lake, 3 miles northwest of Troutdale | 2013 |
17080003
| Lower Columbia-Clatskanie | established |
747521
| OR | Multnomah | BLUE LAKE, E. PORTLAND, .5 MI. FROM COLUMBI | 1961 |
17080003
| Lower Columbia-Clatskanie | unknown |
41366
| OR | Multnomah | Government Island Slough, access by boat from Columbia River, north of Portland International Airport | 2001 |
17080003
| Lower Columbia-Clatskanie | established |
297340
| OR | Multnomah | Government Island Slough, access by boat from Columbia River, north of Portland International Airport | 2009 |
17080003
| Lower Columbia-Clatskanie | established |
|