| IDAHO | 1S6 | PRIEST RIVER MUNI |
| IDAHO | 1S1 | PORTHILL ECKHART INTL |
| IDAHO | 1S7 | SLATE CREEK |
| MONTANA | 1S3 | FORSYTH TILLITT FLD |
| OKLAHOMA | 1S4 | SEILING |
| OREGON | 1S8 | ARLINGTON MUNI |
| WASHINGTON | 1S9 | CHEWELAH SAND CANYON |
| WASHINGTON | 1S2 | DARRINGTON MUNI |
| WASHINGTON | 1S5 | TACOMA SUNNYSIDE MUNI |