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Nomination Details For
Anadromous Waters Catalog
Nomination Number 25-864
State of Alaska
Department of Fish and Game
Sportfish Division
Region: Southcentral
USGS Quad: VALDEZ A-7
Upper Reach Latitude 61.1282
Longitude -146.2873 (NAD83/WGS84)
Lower Reach Latitude 61.1280
Longitude -146.2879 (NAD83/WGS84)
AWC Water body # 221-60-11424
AWC Water body Name Siwash Creek Distributary #1
| Observations | ||
| Species | Date Observed | Activity |
| pink salmon (anadromous) | 08/19/2025 | Spawning |
| coho salmon (anadromous) | 08/19/2025 | Rearing |
| Dolly Varden (anadromous) | 08/19/2025 | Rearing |
Comments:
Name of Observer: Duncan Green
Submission Date: 10/10/25
ADFG Biologist:
Nomination Status: No Change
| Nomination Details (No Changes) | ||
| Region Map(quad) AWC Stream # |
Stream Name |
Action Taken |
| Southcentral VALDEZ A-7 NE 221-60-11424 |
*Siwash Creek Distributary #1 | Additional backup information on specified anadromous fish stream. |
| Southcentral VALDEZ A-7 SE 221-60-11424 |
*Siwash Creek Distributary #1 | Additional backup information on specified anadromous fish stream. |
| Nomination Changes To The AWC | ||||
| Region Map(quad) AWC Stream # |
Stream Name |
Action Taken |
Species* | Comments |
| Southcentral VALDEZ A-7 221-60-11424 |
*Siwash Creek distributary #1 | Updated hydrography arcs for stream or lake. Changes mouth point, channels and / or upper point locations. | ||
| Southcentral VALDEZ A-7 NE 221-60-11424 |
*Siwash Creek distributary #1 | Updated hydrography arcs for stream or lake. Changes mouth point, channels and / or upper point locations. | ||
| Southcentral VALDEZ A-7 SE 221-60-11424 |
*Siwash Creek distributary #1 | Updated hydrography arcs for stream or lake. Changes mouth point, channels and / or upper point locations. | ||
| Southcentral VALDEZ A-7 221-60-11424 |
*Siwash Creek distributary #1 | Adding life phases, i.e., spawning, rearing to existing streams or lakes | Ps | |
| Southcentral VALDEZ A-7 NE 221-60-11424 |
*Siwash Creek distributary #1 | Adding life phases, i.e., spawning, rearing to existing streams or lakes | Ps | |
| Southcentral VALDEZ A-7 SE 221-60-11424 |
*Siwash Creek distributary #1 | Adding life phases, i.e., spawning, rearing to existing streams or lakes | Ps | |
Additional files included with this nomination.
File Name
File Size
1,803 KB
This nomination is available as a PDF.
25-864.pdf
View the area map for VALDEZ A7 (4,554 KB)
View the area map for VALDEZ A7NE (3,527 KB)
View the area map for VALDEZ A7SE (3,237 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 |