Duck River Above Milltown flow report
As of July 13, 2026, Duck River Above Milltown is flowing at 1,220 cfs with a gage height of 12.63 ft, rising 24% over the past 24 hours. Source: USGS gauge #03599240, refreshed throughout the day.
Historical Data
Duck River Above Milltown at a glance
How Duck River Above Milltown is running right now, where it sits on the map, and the key gauge stats.
Duck River Above Milltown is flowing at 1,220 cfs, with the water sitting 12.63 ft at the gage. Flow is up 24% since yesterday — a rising hydrograph.
This is USGS gauge #03599240 in Tennessee. Over the past 10 days the average has been 661 cfs, peaking at 1,220 cfs.
Over the next 5 days, Duck River Above Milltown is expected to recede from today's 986 cfs, toward roughly 689 cfs by 2026-07-17 (likely range 278-1706 cfs) -- about normal for the date.
For real-time updates and historical context, see the realtime view or the historical comparison. Browse other gauges in the Tennessee flow report.
Streamflow Forecast
Powered by PULSE — Snoflo’s Predictive Unified Learning & Simulation Engine, which learns from how this river has answered every past storm, snowmelt, and dry spell to forecast where it’s headed with a precision generic models can’t match.
How does this compare to past years?
Year-over-year overlay, annual peak discharge, the full distribution of daily flows on record, and the gauge's rating curve.
Weather Forecast
Next 5 days, hour by hour
Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.
5-day forecast table
Every 3 hours, broken out across temperature, snow, rain, humidity, and wind.
| Time | Condition | Temp (°F) | Snow (in) | Rain (in) | Humidity (%) | Wind (mps) | Wind dir |
|---|---|---|---|---|---|---|---|
| Loading detailed forecast… | |||||||
15-day forecast
Daily temperatures, snow, and rain projected over the next two weeks.
Duck River Above Milltown
The river is fed by several small tributaries and is subject to seasonal fluctuations in flow due to precipitation and other factors. There are no major dams on the river, but there are some small ones that affect the flow. Interesting facts about the hydrology of the Duck River include the presence of unique aquatic species, such as the Duck River crayfish, and the river's historic significance as a source of power for early settlers in the area. Overall, the Duck River above Milltown, TN, is an important gauge for monitoring water levels and understanding the hydrology of the region.
Nearby streamflow levels
Cross-check Duck River Above Milltown's discharge against nearby gauges to spot whether the change here is local or regional.
| Gauge | Streamflow |
|---|---|
| Duck River Above Milltown | 986 cfs |
| Big Rock Cr At Double Bridges | 3 cfs |
| Fountain Creek Near Fountain Heights | 3 cfs |
| Duck River At Columbia | 1,430 cfs |
| Fall Creek Near Deason | 0 cfs |
| Duck River Near Shelbyville | 1,930 cfs |
Nearby snowpack data
Snowpack at SNOTEL stations near Duck River Above Milltown. Spring snowmelt is the dominant driver of streamflow in mountain basins -- a deep snowpack upstream means more runoff later in the season.
| SNOTEL station | Snowpack |
|---|---|
| Berry Field/Percy Priest Lk 1w | 0 in |
| Centerville | 0 in |
River levels & flood safety
- Read the level before you go
- A river that's runnable at one flow can be deadly at another. Check current discharge and gage height — like the values shown above — against the flood-stage thresholds, and remember levels can spike fast after rain or a dam release.
- Respect cold water
- Snowmelt rivers run cold even in summer. Sudden immersion triggers cold-water shock and saps strength within minutes. Wear a PFD, dress for the water temperature (not the air), and never wade or paddle alone.
- Watch for swiftwater hazards
- Strainers (downed trees), undercut rocks, and low-head dams are the deadliest features on moving water. High, fast, muddy water hides them. If in doubt, scout from shore and portage.
- Mind flash floods & releases
- Narrow canyons can flood from a storm miles upstream, and dam-controlled reaches can rise without warning. Know the forecast, the release schedule, and your exit before you launch.
Track Duck River Above Milltown in the Snoflo app
Save this gauge as a favorite, set push alerts when streamflow crosses a threshold (e.g. "alert me when Duck River Above Milltown crosses 5,000 cfs"), and Snoflo's iOS app will push the moment USGS reports the crossing.
About Duck River Above Milltown
Where does the streamflow data for Duck River Above Milltown come from?
Discharge, gage height, and water temperature come directly from the USGS streamflow gauge 03599240. Snoflo refreshes the time series throughout the day. Forecasts come from the NOAA / yr.no feed Snoflo's iOS app uses.
How often is the report updated?
USGS gauges report continuously (typically every 15 minutes). Snoflo pulls fresh values throughout the day — look for the "as of" timestamp on the streamflow hero card.
What's the difference between discharge and gage height?
Discharge (cubic feet per second, or cfs) is the volume of water flowing past the gauge each second. Gage height is how high the water sits at the gauge (feet). They're related by a rating curve specific to each gauge — higher water means more flow, but the exact ratio depends on channel shape.
How is "percent of median" calculated?
Today's discharge is compared to the historical median discharge on this calendar day across the gauge's full record. 100% = right on median; 200% = a very high year; 30% = a drought-level low.
What are flood stages, and is this river safe right now?
Flood stages are NWS-defined gage-height thresholds — Action, Minor, Moderate, Major — marking when nearby roads or floodplains start to be affected. "Safe" depends on your activity and skill: a level that's a fun paddle for an expert can be lethal for a wader. Always check the current level against the thresholds above and the safety links, and when in doubt, stay off the water.
Can I get alerts when Duck River Above Milltown rises?
Yes — flow alerts are managed in the Snoflo iOS app. Favorite this gauge, set a streamflow threshold (e.g. "alert me when discharge crosses 5,000 cfs"), and you'll get a push the moment USGS reports the crossing.
Access the free Duck River Above Milltown report
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