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Green River Fly Fishing Report & Flaming Gorge Water Release Flow & Conditions

Date: March 9, 2026
Sponsored By: Dutch John Resort

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Green River Fly Fishing Guide Report & Flaming Gorge Dam Water Flow Release:

1. Water Temperatures (Verified Today)

Flaming Gorge Reservoir Surface Temperature: 3.8°C (38.8°F)

  • Yesterday: 3.4°C

  • A week ago: 3.7°C

  • Source: seatemperature.net

Operational Meaning:

  • Extremely cold water; hypothermia risk emphasized for guests.

  • Fishing remains strong due to stable cold-water insect activity (midges/baetis). Visitors often rely on equipment rentals to access high-quality gear for a safe and enjoyable experience.

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2. Dam Releases — Verified + 5-Day Outlook

Current Verified Release

  • ~800 cfs (BOR current status)

  • BOR confirms 800 cfs will be maintained through April, pending hydrology.

  • Source: Bureau of Reclamation

Reservoir Elevation

  • 6022.73 ft (82% live storage)

  • Source: Bureau of Reclamation

5-Day Expected Pattern

Day Expected Release Notes
Today 800–820 cfs Matches BOR’s current release.
Tomorrow 800–830 cfs Minor adjustments possible.
+2 Days 800–850 cfs Slight midday pulses possible.
+3 Days 800–850 cfs No BOR alerts for changes.
+4 Days 800–900 cfs Upper range possible if downstream demand increases.
+5 Days 800–900 cfs Moderately dry operations continue.

No safety advisories or ramping events announced. Rafting conditions and guides. 

Green River Fly Fishing Guide Report & Flaming Gorge Dam Water Flow Release:
Green River Fly Fishing Guide Report & Flaming Gorge Dam Water Flow Release:

3. Green River Fishing Conditions (A, B, C Sections)

Current Conditions

  • Cold, clear water on A-section

  • Stable flows ideal for mixed wade/boat days

  • Consistent midge + baetis activity

Effective Flies

  • Nymphs: Zebra Midge (Black/Purple, Brown/Red), RS2 Grey, Perdigon Black

  • Dries: Baetis emergers (afternoons)

  • Streamers: Jig-A-Glo (Salmon), small sculpin patterns

Section Notes

  • A-Section: Best clarity; strong midge/baetis window 10 a.m.–3 p.m.

  • B-Section: Slight color; streamer bite improving.

  • C-Section: Variable clarity; best on stable-flow days. We provide a convenient shuttle service to river sections so visitors can explore multiple parts of the river easily. 

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4. Operational Guidance for Dutch John Resort:

For Guides

  • Expect ~800 cfs baseline with minor pulses.

  • Drift speed increases slightly midday; plan anchor points accordingly.

  • Water temps extremely cold — emphasize safety briefings. Green River Bar & Grill.

For Guests

  • Recommend midge/baetis rigs in the morning, small streamers in the afternoon.

  • Stress cold-water layering and safety. Cabin rentals.

For Front Desk & Orvis Endorsed Flyfishing Shop @ Dutch John Resort:

  • No unusual release events or safety advisories.

  • Standard “moderately dry” flow briefing remains accurate.

  • Include water temperature in all guest briefings.

  • Advise recommendations for dry flies, nymphs, Crustaceans, Streamers etc. RV park and campgrounds.

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