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Nomination Details For
Anadromous Waters Catalog
Nomination Number 25-650


State of Alaska
Department of Fish and Game
Sportfish Division

Region: Southcentral
USGS Quad: ANCHORAGE C-5
Upper Reach Latitude 61.7145
Longitude -148.8093 (NAD83/WGS84)
Lower Reach Latitude 61.7139
Longitude -148.8134 (NAD83/WGS84)
AWC Water body # 247-50-10220-2110
AWC Water body Name

Observations
Species Date Observed Activity
sockeye salmon 07/10/2025 Rearing

Comments: Chickaloon Village Traditional Council Environmental Stewardship staff Benjamin Americus and Cody Henrikson and US Fish and Wildlife Service Biologist Anna Senecal visited this stream via packraft. We set six galvanized wire mesh minnow traps on 7/9/2025 and retrieved them on 7/10/2025. Three of six traps caught fish, all juvenile sockeye salmon. We caught two sockeye in our most upstream trap at 61.71333, -148.80937. Attached is a gpx track of the stream from our most upstream trap down to the confluence with the Matanuska River. Along this reach, the stream contains clear water and does not appear to receive input from the silty Matanuska River. Above this reach, the stream steepens but we did not observe any immediate barriers to fish passage.

Name of Observer: Benjamin Americus
Submission Date: 07/23/25
ADFG Biologist:
Nomination Status: Change
Nomination Changes To The AWC
Region
Map(quad)
AWC Stream #
Stream
Name
Action
Taken
Species* Comments

Southcentral
ANCHORAGE C-5
247-50-10220-2110
Updated hydrography arcs for stream or lake. Changes mouth point, channels and / or upper point locations.

Southcentral
ANCHORAGE C-5
247-50-10220-2110
Extending upper reach of existing stream Sr

Southcentral
ANCHORAGE C-5
247-50-10220-2110
Adding new species to existing stream or lake Sr

Additional files included with this nomination.

File Name

File Size

136 KB

355 KB

395 KB

314 KB

This nomination is available as a PDF.


25-650.pdf

View the area map for ANCHORAGE C5 (3,467 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