| Common Name | County | Date | Observer(s) | Number | Comments | Record Type |
| 1 Autumn Meadowhawk [Sympetrum vicinum] | Washington | 2004-10-27 | F. Williams | 0 | PETT - In open area near park office. | Sight |
| 2 Autumn Meadowhawk [Sympetrum vicinum] | Washington | 1982-09-29 | R. Duncan Cuyler | 1 | sex=FEMALE, city=Plymouth, source=INTERNATIONAL ODONATA RESEARCH INSTITUTE-FSCA | Collect |