Upstream of Wastewater Treatment Plant recommended; Riverside State Park access restricted

Spokane River Fishing Report

As of September 11, 2026, the Spokane River is fishing Fair (7.6/10): flows are 875 cfs, Caddis activity, reported by 1 shop.

Last updated

Medium confidence1 source · freshest data Today

Reports indicate good conditions. flow at 933 cfs.

The score improved 0.2 points since the previous update.

Large freestone through Spokane. Best wade fishing below 3000 CFS.

rainbow trout · brown trout · whitefish
7.6
Fair

Current Spokane River fishing conditions

A quick view of the latest report, gauge, hatch, and fly data available for this water. Missing observations are left unreported rather than estimated.

Fishing outlook
Fair · 7.6/10
Current flow
875 cfs
Water temperature
Not reported
Water clarity
Not reported

Hatches & recommended flies

Current reports mention Caddis, October Caddis, Pseudo Baetis. Recommended flies include foam hopper, October Caddis, Blue Wing Olive, chubby.

Access, closures & regulations

Recent reports mention Upstream of Wastewater Treatment Plant recommended; Riverside State Park access restricted, Access restricted in Riverside State Park; stay upstream of Wastewater Treatment Plant, Upstream of Wastewater Treatment Plant; Riverside State Park access restricted.

Access and seasonal rules can change. Check current regulations and closures with Washington Department of Fish and Wildlife

Spokane River location

47.6593, -117.4491

Flow Data

Current Flow

875cfs

9/9/20269/11/2026
739 cfs933 cfs

Signal Breakdown

Overall Signal
7.6Fair
River Flow
7.7
Shop Reports
6.9
Report Agreement
9.0

Recommended Flies

foam hopperOctober CaddisBlue Wing Olivechubbycaddis nymphsmall mayfly nymphcaddis nymphssmall mayfly nymphs

What's Hatching

InsectStageTiming
Caddisadult
October Caddisadult
Pseudo Baetisdun
BWOdun
Pseudo-baetis

Keep exploring

Current options in Washington.

Recent Reports

Silver Bow

2026-09-11GOOD

Fishing well with steady dry fly action on hopper and chubby patterns; October Caddis and BWOs worth targeting on cool overcast days. Access restricted in Riverside State Park due to fire cleanup.

foam hopperchubbyOctober Caddis driesBWOcaddis nymphssmall mayfly nymphs
View original report ↗

Silver Bow

2026-09-10GOOD

The Spokane River has been fishing well with steady dry fly action on hoppers and chubby patterns. October Caddis and BWOs are worth watching for on cool, overcast days, and a dropper nymph rig under big dries is a reliable approach.

foam hopperChubby ChernobylOctober CaddisBWOcaddis nymphsmall mayfly nymph
View original report ↗

Silver Bow

2026-09-09GOOD

Dry fly fishing is steady with hopper and chubby patterns, and October Caddis and BWOs are worth watching for on cool overcast days. A flow increase is expected next week when Lake CDA is drawn down.

foam hopperchubbyOctober CaddisBWOcaddis nymphsmall mayfly nymph
View original report ↗
Show 7 older reports

Silver Bow

2026-09-08GOOD

The Spokane has been fishing well with steady dry fly action on hoppers and chubby patterns. October Caddis and BWOs are worth watching for on cool overcast days, with caddis nymphs and small mayfly nymphs as reliable droppers.

foam hopperchubbyOctober CaddisBWOcaddis nymphsmall mayfly nymph
View original report ↗

Silver Bow

2026-09-07GOOD

The Spokane has been fishing well with steady dry fly action using hoppers and October Caddis patterns; BWOs are worth watching on cool overcast days. Access is restricted in Riverside State Park; anglers should stay upstream of the Wastewater Treatment Plant.

foam hopperchubbyOctober Caddis dries
View original report ↗

Silver Bow

2026-09-06GOOD

Fishing well with dry fly action using hopper and chubby patterns, and October Caddis dries worth adding. BWOs expected to be productive on cool overcast days; caddis and mayfly nymphs fished as droppers are a reliable combination.

foam hopperchubbyOctober CaddisBWOcaddis nymphsmall mayfly nymph
View original report ↗

Silver Bow

2026-09-05GOOD

Dry fly fishing is steady with hopper and chubby patterns, and October Caddis and BWOs are worth watching for on cool overcast days. A flow increase is expected next week when Lake CDA is drawn down.

foam hopperchubbyOctober Caddis driesBWOcaddis nymphssmall mayfly nymphs
View original report ↗

Silver Bow

2026-09-04GOOD

The Spokane River has been fishing well with dry fly action on hopper and chubby patterns, and October Caddis and BWOs worth watching on cool overcast days. A flow increase is expected next week when Lake CDA is drawn down.

foam hopperChubby ChernobylOctober CaddisBWOcaddis nymphsmall mayfly nymph
View original report ↗

Silver Bow

2026-09-03FAIR

Low flows persist and won't improve until Lake CDA is drawn down after summer recreation season. Cooler temps in the forecast should increase fish activity; hoppers, ants, caddis, and double-nymph rigs remain the staple approach.

HopperAntCaddisSmall mayflyStonefly nymphCaddis nymphSculpin streamerCrayfish streamer
View original report ↗

Silver Bow

2026-09-02FAIR

Flows remain low and are not expected to change until Lake CDA is drawn down post-summer recreation season. Cooler temps in the forecast should increase fish activity and kick off fall hatches including October Caddis.

hoppersantscaddissmall mayfly patternsstonefly nymphcaddis nymphsculpin streamerscrayfish streamers
View original report ↗
Reports sourced from