12pm(now) — Western Blue-Winged Olive
Peak activity at 11am — Western Blue-Winged Olive (Western Blue-Winged Olive, Peak emergence window)
Hatch predictions
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Hatch predictions
Top prey shown — see all 2 as a supporter.
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Based on species-occurrence records, not local invertebrate surveys.
Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.
The Warm River is a small, spring-fed tributary up near Ashton that runs cold and clear and stays fishable when the freestones around it are blown out. It's a family kind of place — easy access, a campground, eager rainbows and brookies that don't demand much of you, and a stretch where the hatchery presence keeps the catching honest. It won't change your life, but it's a fine, friendly little stream for an afternoon when you want fish in hand more than a story to tell.
EPA ATTAINS assessment unit 'Warm River - Warm River Spring to mouth' (ID17040202SK002_04), 2022 Integrated Report. Aquatic Life use: Not Supporting. Listed impairment causes: Temperature. This is a Clean Water Act assessment-unit classification (the US analogue of WFD), not a live reading.
Status is for the Clean Water Act assessment unit covering this reach.
EPA ATTAINS (Clean Water Act) · ID17040202SK002_04
The Warm River is a small, spring-fed tributary up near Ashton that runs cold and clear and stays fishable when the freestones around it are blown out.
12pm(now) — Western Blue-Winged Olive
Peak activity at 11am — Western Blue-Winged Olive (Western Blue-Winged Olive, Peak emergence window)
Hatch predictions
Supporters see the full sub-surface read.
Start free trial14-day free trial. Cancel anytime.
Hatch predictions
Top prey shown — see all 2 as a supporter.
Start free trial14-day free trial. Cancel anytime.
Based on species-occurrence records, not local invertebrate surveys.
Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.
The Warm River is a small, spring-fed tributary up near Ashton that runs cold and clear and stays fishable when the freestones around it are blown out. It's a family kind of place — easy access, a campground, eager rainbows and brookies that don't demand much of you, and a stretch where the hatchery presence keeps the catching honest. It won't change your life, but it's a fine, friendly little stream for an afternoon when you want fish in hand more than a story to tell.
EPA ATTAINS assessment unit 'Warm River - Warm River Spring to mouth' (ID17040202SK002_04), 2022 Integrated Report. Aquatic Life use: Not Supporting. Listed impairment causes: Temperature. This is a Clean Water Act assessment-unit classification (the US analogue of WFD), not a live reading.
Status is for the Clean Water Act assessment unit covering this reach.
EPA ATTAINS (Clean Water Act) · ID17040202SK002_04
Mayflies
Chironomids
Gammarids
