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Nomination Details For
Anadromous Waters Catalog
Nomination Number 25-830
State of Alaska
Department of Fish and Game
Sportfish Division
Region: Southcentral
USGS Quad: CORDOVA D-5
Upper Reach Latitude 60.8368
Longitude -145.8300 (NAD83/WGS84)
Lower Reach Latitude 60.8364
Longitude -145.8317 (NAD83/WGS84)
AWC Water body # 221-30-10500-
AWC Water body Name Thumbelina Creek
| Observations | ||
| Species | Date Observed | Activity |
| Dolly Varden (anadromous) | 08/18/2025 | Rearing |
| coho salmon (anadromous) | 08/18/2025 | Rearing |
| pink salmon (anadromous) | 08/18/2025 | Spawning |
| chum salmon (anadromous) | 08/18/2025 | Present |
Comments:
Name of Observer: Duncan Green
Submission Date: 10/08/25
ADFG Biologist:
Nomination Status: Change
| Nomination Changes To The AWC | ||||
| Region Map(quad) AWC Stream # |
Stream Name |
Action Taken |
Species* | Comments |
| Southcentral CORDOVA D-6 221-30-10500 |
Gravina River | Updated hydrography arcs for stream or lake. Changes mouth point, channels and / or upper point locations. | ||
| Southcentral CORDOVA D-6 221-30-10500-2015 |
Updated hydrography arcs for stream or lake. Changes mouth point, channels and / or upper point locations. | |||
| Southcentral CORDOVA D-6 221-30-10500-2015-0010 |
Updated hydrography arcs for stream or lake. Changes mouth point, channels and / or upper point locations. | |||
| Southcentral CORDOVA D-6 221-30-10500 |
Gravina River | Extending upper reach of existing stream | CHp,COp,Pp,DVp | |
| Southcentral CORDOVA D-5 221-30-10500 |
Gravina River | Extending upper reach of existing stream | CHp,COp,Pp,DVp | |
| Southcentral CORDOVA D-5 221-30-10500-2041 |
*Thumbelina Creek | Adding new stream shorter than 660 feet of habitat | CHp,COr,Ps,DVr | |
| Southcentral CORDOVA D-6 221-30-10500 |
Gravina River | Adding new species to existing stream or lake | CHp,Pp,DVp | |
Additional files included with this nomination.
File Name
File Size
2,453 KB
This nomination is available as a PDF.
25-830.pdf
View the area map for CORDOVA D5 (1,445 KB)
View the area map for CORDOVA D6 (3,520 KB)
| *Species Codes: | ||
| AC - Arctic char | AW - Arctic cisco | AL - Arctic lamprey |
| BW - Bering cisco | BC - broad whitefish | K - chinook salmon |
| CH - chum salmon | CO - coho salmon | CT - cutthroat trout |
| DV - Dolly Varden | OU - eulachon | HW - humpback whitefish |
| SF - inconnu | LP - lamprey, undifferentiated | LC - least cisco |
| OL - longfin smelt | PC - Pacific lamprey | P - pink salmon |
| OP - pond smelt | OM - rainbow smelt | LV - river lamprey |
| SM - smelt, undifferentiated | S - sockeye salmon | SH - Steelhead trout |
| ST - sturgeon, undifferentiated | W - whitefish, undifferentiated | |
| *Activity Codes: | ||
| s - spawning r - rearing p - present m - migration |