Arkansas River At Granite, Co.
Arkansas River · Rockies · USGS gage 07086000
Coldwater (summer mean 14.7°C — prime coldwater).
Water
n/a
Flow
n/a
Air
71°F
Sky
0%
Predicted hatches · 2026-06-15
No bugs scoring above the noise floor right now.
PREDICTED from the first-principles model only. Report-confirmed signal (fly-shop & forum reports) is the next milestone.