Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1652589
| WA | King | GREEN RIVER ABOVE TWIN CAMP CREEK NEAR LESTER, WA | 1996 |
17110013
| Duwamish | unknown |
1652574
| WA | Mason | NF SKOKOMISH R BL STAIRCASE RPDS NR HOODSPORT, WA | 1996 |
17110017
| Skokomish | unknown |
1652575
| WA | Mason | NF SKOKOMISH R BL STAIRCASE RPDS NR HOODSPORT, WA | 1996 |
17110017
| Skokomish | unknown |
1652576
| WA | Mason | NF SKOKOMISH R BL STAIRCASE RPDS NR HOODSPORT, WA | 1996 |
17110017
| Skokomish | unknown |
1652587
| WA | Mason | NF SKOKOMISH R BL STAIRCASE RPDS NR HOODSPORT, WA | 1996 |
17110017
| Skokomish | unknown |
1652590
| WA | Whatcom | NOOKSACK RIVER AT NORTH CEDARVILLE, WA | 1996 |
17110004
| Nooksack | unknown |