Bois Brule River (WI)

Lake Superior tributary · Gauge: Bois Brule River at Brule, WI

Current Conditions

—

Water Temp

118

Flow (cfs) · steady

1.56ft

Gage Height

Reading: 6/17/2026, 3:00:00 AM

Run status

Brown Trout

Confidence: 52%

NOT YET

Why this status?

Phase: ramp_up. Water n/a°F (ideal 50-65), flow 118 cfs (ideal 120-400). 0 reports in last 24h (weighted 7d: 0.00, trust-adjusted). Window/Temp/Flow/Reports scores: 0.60/0.50/0.98/0.17 → total 0.52.

Coho Salmon

Confidence: 29%

NOT YET

Why this status?

Phase: before. Water n/a°F (ideal 50-58), flow 118 cfs (ideal 150-500). 0 reports in last 24h (weighted 7d: 0.00, trust-adjusted). Window/Temp/Flow/Reports scores: 0.00/0.50/0.79/0.17 → total 0.28.

Steelhead

Confidence: 29%

DONE

Why this status?

Phase: after. Water n/a°F (ideal 40-52), flow 118 cfs (ideal 150-500). 0 reports in last 24h (weighted 7d: 0.00, trust-adjusted). Window/Temp/Flow/Reports scores: 0.00/0.50/0.79/0.17 → total 0.28.

Recent reports

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Typical run windows

Brown Trout 06-01 → peak 07-15 → 09-30

Ideal: 50-65°F · 120-400 cfs

Lake Superior brown trout.

Coho Salmon 09-15 → peak 10-10 → 11-05

Ideal: 50-58°F · 150-500 cfs

Lake Superior coho.

Steelhead 04-15 → peak 05-15 → 06-15

Ideal: 40-52°F · 150-500 cfs

Bois Brule spring steelhead.

Status is computed from real-time USGS gauge data, historical run windows, DNR reports, and crowdsourced angler reports. Always confirm conditions with the latest DNR rules before fishing.