Colorado
Blue River below Green Mountain Reservoir
Current River Rating
Unavailable
Not enough local guidance to rate conditions.
Low confidence
Should I Go?
Not Enough Data
Timing Outlook
No reliable fishing window is available with the current data.
Why
- This river does not yet have enough local fishing guidance to assign a rating.
Cautions
- Water temperature is unavailable.
Blocking Factors
- Configured water observations are currently unavailable.
Current Readings
- Flow
- Not available
- Gage Height
- Not available
- Water Temperature
- Not available
- Latest current reading
- Not available
Monitoring temporarily unavailable. · USGS station 09057500 · Direct monitoring location
Readings from past 7 Days
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Historical readings are provided for context. Readings outside the current freshness window are not used to rate current conditions.
Better Nearby Options
Checking nearby StrikeTracks waters…
Preliminary guidance only. Always assess current weather, access, water depth, current speed, and your own ability before entering the river.
Changing Conditions Advisory
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Weather Near Gauge
Current Weather
Clear
Temperature
64°F
Feels like
58°F
Wind
6 mph N
Wind gust
6 mph
Current precipitation
0.00 in
Updated
Sep 4, 2026, 11:15 PM
Recent Rainfall
Estimated precipitation near this gauge
Last 6 hours
0.00 in
Last 24 hours
0.00 in
Last 48 hours
0.00 in
Little recent rainfall near this river.
Next 24 Hours
Sat 2 AM
Clear
Temp 60°F
Chance 0%
Precip 0.00 in
Wind 8 mph
Sat 6 AM
Clear
Temp 58°F
Chance 0%
Precip 0.00 in
Wind 5 mph
Sat 10 AM
Overcast
Temp 71°F
Chance 0%
Precip 0.00 in
Wind 5 mph
Sat 2 PM
Overcast
Temp 80°F
Chance 0%
Precip 0.00 in
Wind 11 mph
Sat 6 PM
Clear
Temp 79°F
Chance 3%
Precip 0.00 in
Wind 10 mph
Sat 10 PM
Overcast
Temp 67°F
Chance 2%
Precip 0.00 in
Wind 6 mph
Four-Day Forecast
Sat, Sep 5
Overcast
High 82°F / Low 56°F
Chance 3%
Precip 0.00 in
Max gust 16 mph
Sun, Sep 6
Overcast
High 83°F / Low 57°F
Chance 5%
Precip 0.00 in
Max gust 17 mph
Mon, Sep 7
Overcast
High 72°F / Low 56°F
Chance 11%
Precip 0.00 in
Max gust 28 mph
Weather and rainfall are estimated for this river's coordinates. Local conditions can vary, especially in mountainous terrain and during isolated storms.
Recent rainfall can influence river flow, but the timing and magnitude depend on watershed size, soil conditions, upstream reservoirs, and dam releases.
Weather data: Open-Meteo
Historical Flow
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Fishing Overview
Bounded Blue River Gold Medal below Green Mountain Reservoir. USGS 09057500 provides live discharge; live 00010 is not present, so thermal context uses the existing river-trout air-derived path. Coordinates are the USGS monitoring-location point. Not Blue below Dillon.
Fishery Profile
Documented species you may encounter at Blue River.
Species images are AI-generated illustrations for visual reference and may simplify natural variation. Fishery records are based on the cited agency sources. About fish illustrations
Fishery overview
The Blue River below Green Mountain Reservoir is the second CPW Gold Medal Blue River segment, from Green Mountain Dam to the Colorado River. Monitoring-Backed conditions use live USGS discharge plus the accepted river-trout air-derived thermal path. Measured water temperature is not invented. Flow Context remains default-deny. Hatch Match remains unpublished for this identity after Option-B local-expert seasonal research. No second Green Mountain Dam–specific seasonal chart with month windows.
Target species
Brown Trout
Salmo trutta
- Expectation
- Primary
- Population
- Wild
- Native status
- introduced
- Confidence
- High confidence
CPW 2026 Gold Medal Water (trout standing-stock criteria in the 2026 Colorado Fishing Brochure). Blue River from Green Mountain Dam to the Colorado River.
Source: Colorado Parks and Wildlife
Rainbow Trout
Oncorhynchus mykiss
- Expectation
- Primary
- Population
- Unknown
- Native status
- introduced
- Confidence
- High confidence
CPW 2026 Gold Medal Water (trout standing-stock criteria in the 2026 Colorado Fishing Brochure). Blue River from Green Mountain Dam to the Colorado River.
Source: Colorado Parks and Wildlife
Fishery characteristics
- Composition
- Wild
- Great Lakes tributary
- No
- Flow regime
- Mixed flow regime
Regulated tailwater below Green Mountain Dam in the Gold Medal corridor to the Colorado confluence.
Best seasons
- Spring
- Summer
- Fall
Common techniques
- Dry flies
- Fly fishing
- Nymphing
- Spinning
- Streamers
Access and Public Fishing Rights
Public Gold Medal fishing is documented by CPW. Confirm current land-manager and CPW postings. Catalog coordinates are the USGS point.
Stocking information
Confirm current official CPW stocking. Gold Medal criteria are not a live stocking claim.
Official sources
Verify current CPW Blue River Basin special regulations and Gold Medal limits in the 2026 Colorado Fishing Brochure.
Hatch Match
General fly suggestions
- Parachute-style dryGeneral attractor dry family — not a claim that a named mayfly is hatching.
- Pheasant-tail-style nymphGeneral nymph family for trout rivers without destination hatch timing.
- Elk-hair-style dryGeneral dry/attractor family. Pattern choice only — not a report that caddis are hatching.
- Woolly-bugger-style streamerGeneral streamer family. Not a forage or insect Hatch event.
These are general fishing suggestions, not a report of insects currently hatching at this destination.
Location and Access
USGS monitoring location
Summit, Colorado
The map marker represents the cataloged waterbody or monitoring location and may not indicate legal parking or public access. Confirm access through the official information before visiting.
River Details
County
Summit
Management Category
Gold Medal tailwater
Regulation Scope
Blue River Gold Medal below Green Mountain Reservoir
Regulation Summary
CPW Gold Medal Blue River from Green Mountain Dam to the Colorado River.
Target Species
Brown Trout, Rainbow Trout
Access, Parking, and Regulations
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