Home›Tributaries›Seigler Canyon Creek
ConcernNo adults ~20 yrsCache Creek system

Seigler Canyon Creek

East shore, Cache Creek drainage. No confirmed adults at Seigler Canyon since ~2004. Copsey Creek (same system) confirmed adults March-May 2024.

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Creek Conditions
Current Season Status
Seigler Canyon Creek does not have a dedicated USGS streamflow gauge. Conditions are assessed through CDFW and Lake County WPD visual surveys and the lake-wide spawn phase indicator below.
Spawning Phase
Auto-calculated
Off
season
Post-spawn · next year builds now
Updates on page load
Clear Lake Level
USGS 11450000
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USGS lake level record ↗
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About This Creek

Seigler Canyon Creek

No confirmed adults at Seigler Canyon since ~2004. Copsey Creek (same system) confirmed adults March-May 2024.

All documented spawning tributaries. Seigler Canyon was historically one of the best sites but no adults confirmed since ~2004. Copsey Creek had confirmed adults March to May 2024.

Seigler Canyon Creek is part of the Seigler Canyon / Cache Creek drainage, one of several tributaries that drain this part of the watershed.

Key Data
Seigler last confirmed~2004; none since
Copsey 2024 WPDAdults confirmed Mar to May

One of Clear Lake's 27 documented tributaries. Detailed survey history and field photos are available for the priority spawning streams: Kelsey, Adobe, Burns Valley, and Forbes.

Field Photos

Seigler Canyon Creek in the field

6 photos documenting survey reaches, barriers, fish observations, and seasonal conditions from Lake County Watershed Protection District community science monitoring.

Sacramento Suckers in Seigler Canyon Creek at… — Upstream reach · 4/17/26
Fish observed
Sacramento Suckers in Seigler Canyon Creek at…Upstream reach · 4/17/26
California Roach on Seigler Canyon Creek at… — Upstream reach · 4/10/26
Fish observed
California Roach on Seigler Canyon Creek at…Upstream reach · 4/10/26
Seigler Canyon Creek at Perini Road Upstream Reach — Upstream reach · 5/1/25
Monitoring site
Seigler Canyon Creek at Perini Road Upstream ReachUpstream reach · 5/1/25
Downstream Reach Seigler Canyon Creek at Jessie… — Downstream reach · 4/24/26
Monitoring site
Downstream Reach Seigler Canyon Creek at Jessie…Downstream reach · 4/24/26
Downstream Reach Seigler Canyon Creek at Jessie… — Downstream reach · 4/24/26
Monitoring site
Downstream Reach Seigler Canyon Creek at Jessie…Downstream reach · 4/24/26
Downstream Site Seigler Canyon Creek at Jessie… — Downstream · 4/24/26
Monitoring site
Downstream Site Seigler Canyon Creek at Jessie…Downstream · 4/24/26