What is the current flow on Twelvemile C?
Twelvemile C is currently flowing at 62.7 cfs at USGS gauge 15087585 as of Oct 4, 5:15 AM UTC.
Twelvemile C at Petersburg Water Level, Temperature & Fishing Conditions
Water level (gauge height) · Live from USGS
23.02 ft
Flow 62.7 cfs · Water temp 47.7°F (8.7°C) · as of Oct 4, 5:15 AM UTC
Flow is 62.7 cfs.
Flow
62.7 cfs
Gauge Height
23.02 ft
Water Temp
47.7°F (8.7°C)
Water Temperature
47.7°F (8.7°C) · as of Oct 4, 5:15 AM UTC
About This Gauge
USGS 15087585 is a public stream gauge on Twelvemile C in Alaska. Waderly uses this page as the canonical landing page for flow, water level, and fishing-condition checks on this water. There are 2 nearby gauges linked from this page for watershed context.
3-Day Weather Outlook
The NOAA forecast for Twelvemile C is not available on this page yet. Open Twelvemile C on the Waderly map for the live forecast.
Waderly combines real-time USGS stream gauges with weather, barometric pressure trends, and solunar activity so you know what the water is doing before you go. The "typical" comparison above is an approximation based on the historical daily median flow for this date at this gauge.
Nearby Gauges
- STIKINE R NR WRANGELL AK · 39.7 mi
- SUNRISE LK OUTLET NR WRANGELL AK · 44.2 mi
Frequently Asked Questions
What is the water temperature on Twelvemile C?
The latest reported water temperature on Twelvemile C is 47.7°F (8.7°C) as of Oct 4, 5:15 AM UTC.
What other gauges should I check near Twelvemile C?
Nearby gauges worth checking include STIKINE R NR WRANGELL AK (39.7 miles away), SUNRISE LK OUTLET NR WRANGELL AK (44.2 miles away). Comparing nearby gauges helps confirm whether conditions are changing upstream or across the watershed.
Intelligence for the water
Get a free alert the moment Twelvemile C hits your window — the right flow, temperature, and conditions — instead of refreshing this page. Waderly watches the gauge so you don't have to.
Set a free flow alert for Twelvemile C