Fishing Report
Alva Reservoir Fishing Report
Powder River, WY
Free — no account, no app
Modeled from National Weather Service data, plus solunar and sun/moon times computed in-house. This is a computed report, not an eyewitness catch report.
43.349961, -107.462296
Est. water temp
67.3°F
v1 estimate from air temperature — not a sensor reading
Notes from anglers
Imported from GNIS. Nearest town: Powder River (Natrona County, WY).
Species on record
No species on record yet for this lake.
Suggest a species for this lake →Location
Alva Reservoir · 43.3500, -107.4623
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Alva Reservoir?
No fish species have been recorded for Alva Reservoir yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Alva Reservoir?
No species are modeled for Alva Reservoir yet, so there's no species-specific feeding window to name. The score still gives the light window 25% of its total, an input Bitespan grades "Well supported". Check today's bite forecast for Alva Reservoir to see the best window for current conditions.
Where is Alva Reservoir?
Alva Reservoir is near Powder River, WY, at 43.3500, -107.4623.
Plan your trip to Alva Reservoir
Get the hour-by-hour bite forecast and the best times to fish Alva Reservoir, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.