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Nomination Details For
Anadromous Waters Catalog
Nomination Number 25-547


State of Alaska
Department of Fish and Game
Sportfish Division

Region: Southcentral
USGS Quad: TYONEK D-2
Upper Reach Latitude 0.0000
Longitude 0.0000 (NAD83/WGS84)
Lower Reach Latitude 0.0000
Longitude 0.0000 (NAD83/WGS84)
AWC Water body # 247-41-10200-2081-3035
AWC Water body Name

Observations
Species Date Observed Activity

Comments: Lower hydrography and outlet location of existing AWC Stream #247-41-10200-2081-3035 is incorrect. Correct hydrography and outlet location and change AWC Stream # of upper portion. This will also require renumbering existing AWC Lake #247-41-10200-2081-3035-0030. For the lower portion of existing AWC Stream #247-41-10200-2081-3035, shorten upper extent down to the mouth of confluence with existing AWC Stream #247-41-10200-2081-3035-4008.

Name of Observer: Joe Giefer
Submission Date: 04/22/25
ADFG Biologist:
Nomination Status: Change
Nomination Changes To The AWC
Region
Map(quad)
AWC Stream #
Stream
Name
Action
Taken
Species* Comments

Southcentral
TYONEK D-2
247-41-10200-2081-3057-4011-0020
Change stream/lake #

Southcentral
TYONEK D-2
247-41-10200-2081-3057-4011-0020
Updated hydrography arcs for stream or lake. Changes mouth point, channels and / or upper point locations.

Southcentral
TYONEK D-1
247-41-10200-2081-3035
Shortening existing upper reaches

Southcentral
TYONEK D-1
247-41-10200-2081-3035
Correction to database point data (arc#, lat. Long, legal, etc.)

Southcentral
TYONEK D-2
247-41-10200-2081-3057-4011
Updated hydrography arcs for stream or lake. Changes mouth point, channels and / or upper point locations.

Southcentral
TYONEK D-2
247-41-10200-2081-3057-4011
Change number on upper portion of stream

Southcentral
TYONEK D-2
247-41-10200-2081-3057-4011
Correction to database point data (arc#, lat. Long, legal, etc.)

This nomination is available as a PDF.


25-547.pdf

View the area map for TYONEK D1 (4,071 KB)

View the area map for TYONEK D2 (2,506 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