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Nomination Details For
Anadromous Waters Catalog
Nomination Number 24-527


State of Alaska
Department of Fish and Game
Sportfish Division

Region: Southeastern
USGS Quad: SKAGWAY A-2
Upper Reach Latitude 59.2414
Longitude -135.4632 (NAD83/WGS84)
Lower Reach Latitude 59.2401
Longitude -135.4641 (NAD83/WGS84)
AWC Water body # 115-32-10300-2002-3013-4013
AWC Water body Name Unnamed Tributary of Sawmill Creek

Observations
Species Date Observed Activity
coho salmon (anadromous) 10/13/2023 Spawning
cutthroat trout (anadromous) 10/17/2023 Rearing

Comments: A culvert was replaced in this unnamed tributary of Sawmill Creek to improve fish passage in August 2012, and a roughened channel was constructed downstream in 2017. Trapping was conducted on 10/17/2023 to monitor efficacy of this restoration project. Juvenile cutthroat were captured in all traps except for the uppermost. Adult spawning coho were observed upstream of the trapping site at 59.241445, -135.463190 on 10/13/2023, and at 59.240792, -135.463874 on 10/16/2023. Adult spawning coho should be added to anadromous stream #115-32-10300-2002-3013-4013 with an upper extent of 59.241445, -135.463190. Please see attachments for more information regarding trapping effort, # of fish captured, etc.

Name of Observer: Stacie Evans
Submission Date: 12/05/23
ADFG Biologist:
Nomination Status: No Change
Nomination Details (No Changes)
Region
Map(quad)
AWC Stream #
Stream
Name
Action
Taken

Southeastern
SKAGWAY A-2
115-32-10300-2002-3013-4013
Additional backup information on specified anadromous fish stream.

Nomination Changes To The AWC
Region
Map(quad)
AWC Stream #
Stream
Name
Action
Taken
Species* Comments

Southeastern
SKAGWAY A-2 Inset
115-32-10300-2002-3013-4013
Extending upper reach of existing stream COs

Southeastern
SKAGWAY A-2 Inset
115-32-10300-2002-3013-4013
Adding life phases, i.e., spawning, rearing to existing streams or lakes COs

Southeastern
SKAGWAY A-2 NE
115-32-10300-2002-3013-4013
Adding life phases, i.e., spawning, rearing to existing streams or lakes COs

Southeastern
SKAGWAY A-2 NE
115-32-10300-2002-3013-4013
Extending upper reach of existing stream COs

Southeastern
SKAGWAY A-2
115-32-10300-2002-3013-4013
Extending upper reach of existing stream COs

Southeastern
SKAGWAY A-2
115-32-10300-2002-3013-4013
Adding life phases, i.e., spawning, rearing to existing streams or lakes COs

Additional files included with this nomination.

File Name

File Size

1,054 KB

39 KB

This nomination is available as a PDF.


24-527.pdf

View the area map for SKAGWAY A2 (2,867 KB)

View the area map for SKAGWAY A2NE (3,029 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