The South Platte River at Waterton Canyon is currently flowing at 258 CFS, providing excellent fishing conditions. Water temperatures range from the low 40s in the morning to mid-50s by the afternoon, due to controlled releases from Cheesman Reservoir (Colorado Division of Water Resources).
Despite some variability due to recent rain, the flows have been relatively stable, with Denver Water keeping flows between 600-700 CFS, though occasional spikes up to 900 CFS can occur. This fluctuation requires anglers to stay alert to weather forecasts and plan their trips accordingly (Waterton Canyon Report - July).
Key hatches this time of year include midges, Blue Wing Olives (BWOs), caddisflies, and Pale Morning Duns (PMDs). Recommended fly patterns for successful fishing include:
These patterns effectively match the prevalent hatches and entice trout to bite (South Platte River).
Popular access points include:
For real-time data on river conditions, visit the Colorado Division of Water Resources.
Given the current flows and temperatures, wading can be hazardous. Always inform someone of your plans and avoid crossing the river at unsafe points. Use proper gear, such as a wading staff and boots, to maintain stability in the water. The swift currents can be dangerous, so exercise extreme caution (Rise Beyond Fly Fishing).