| Common Name | County | Date | Observer(s) | Number | Comments | Record Type |
| 1 Common Whitetail [Plathemis lydia] | Washington | 2024-04-16 | J. Lynch, E. Corey | 4 | PETT - trail to Moccasin Point | Sight |
| 2 Common Whitetail [Plathemis lydia] | Washington | 2023-08-16 | J. Lynch, E. Corey, B. Wheeler | 1 | PETT | Sight |
| 3 Common Whitetail [Plathemis lydia] | Washington | 2022-09-19 | Ed Corey and Stuart Robertson | 2 | Observed at retention pond near Pettigrew SP Maintenance Area | Sight |
| 4 Common Whitetail [Plathemis lydia] | Washington | 2020-06-21 | B. Bockhahn | 3 | PETT | Sight |
| 5 Common Whitetail [Plathemis lydia] | Washington | 2018-09-03 | B. Bockhah, K. Kittelberger | 1 | PETT | Sight |
| 6 Common Whitetail [Plathemis lydia] | Washington | 2018-04-28 | Mark Shields | 6 | Pettigrew State Park (PETT) | Photo online |
| 7 Common Whitetail [Plathemis lydia] | Washington | 2017-06-02 | Mike Turner | 1 | Pettigrew State Park | Sight |
| 8 Common Whitetail [Plathemis lydia] | Washington | 2009-09-15 | E. Corey | 20 | PETT - Pocosin Natural Area, natural lakeshore community | Sight |
| 9 Common Whitetail [Plathemis lydia] | Washington | 2009-07-26 | Belville, B | 1 | PETT - on trail near office | Sight |
| 10 Common Whitetail [Plathemis lydia] | Washington | 2009-07-14 | T. DeSantis | 0 | PETT | Sight |
| 11 Common Whitetail [Plathemis lydia] | Washington | 2009-06-19 | E. Corey | 4 | PETT - Pocosin Natural Area, south shore of the lake | Sight |
| 12 Common Whitetail [Plathemis lydia] | Washington | 2008-04-23 | E. Corey | 0 | SCRI - Observed at Weyerhauser Tract while setting minnow traps | Sight |
| 13 Common Whitetail [Plathemis lydia] | Washington | 2007-07-28 | D. Lequire | 1 | PETT - | Sight |
| 14 Common Whitetail [Plathemis lydia] | Washington | 2007-06-30 | E. Corey | 2 | PETT - | Sight |
| 15 Common Whitetail [Plathemis lydia] | Washington | 2004-06-19 | ASH | 6 | PETT - Seen in park on butterfly count. | Sight |
| 16 Common Whitetail [Plathemis lydia] | Washington | 1990-04-19 | R. Duncan Cuyler | 1 | sex=MALE, city=Plymouth, directions=NE on Rt. 45, habitat=Conaby Creek, source=INTERNATIONAL ODONATA RESEARCH INSTITUTE-FSCA | Collect |