Judicial Ditch 64 Near Mentor flow report
As of July 14, 2026, Judicial Ditch 64 Near Mentor is flowing at 43 cfs, rising 429900% over the past 24 hours. Source: USGS gauge #05078470, refreshed throughout the day.
Historical Data
Judicial Ditch 64 Near Mentor at a glance
How Judicial Ditch 64 Near Mentor is running right now, where it sits on the map, and the key gauge stats.
Judicial Ditch 64 Near Mentor is flowing at 43 cfs, with the water sitting 3.26 ft at the gage. Flow is up 429900% since yesterday — a rising hydrograph.
This is USGS gauge #05078470 in Minnesota. Over the past 10 days the average has been 43 cfs, peaking at 43 cfs.
For real-time updates and historical context, see the realtime view or the historical comparison. Browse other gauges in the Minnesota flow report.
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.
Judicial Ditch 64 Near Mentor
The primary constituents of the flow are likely agricultural runoff and precipitation. There are no major tributaries or dams in the immediate area, but the nearby Sand Hill River may contribute to the flow. Seasonal trends indicate higher flows in the spring and lower flows in the winter. Interestingly, the hydrology of the area is affected by the glacial history of Minnesota, with sand and gravel often acting as aquifers and contributing to the groundwater system.
Nearby streamflow levels
Cross-check Judicial Ditch 64 Near Mentor's discharge against nearby gauges to spot whether the change here is local or regional.
| Gauge | Streamflow |
|---|---|
| Judicial Ditch 64 Near Mentor | 43 cfs |
| Cyr Creek Near Marcoux Corners | 42 cfs |
| County Ditch 72 (Burnham Ck) Nr. Maple Bay (Sw3) | 0 cfs |
| County Ditch 65 Near Maple Bay | 1 cfs |
| Clearwater River At Red Lake Falls | 118 cfs |
| Clearwater River At Plummer | 93 cfs |
Nearby snowpack data
Snowpack at SNOTEL stations near Judicial Ditch 64 Near Mentor. 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 |
|---|---|
| Warren Wsd | 0 in |
| University | 0 in |
| Grand Forks International Airport | 0 in |
| Nohrsc Grand Forks International | 2 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 Judicial Ditch 64 Near Mentor in the Snoflo app
Save this gauge as a favorite, set push alerts when streamflow crosses a threshold (e.g. "alert me when Judicial Ditch 64 Near Mentor crosses 5,000 cfs"), and Snoflo's iOS app will push the moment USGS reports the crossing.
About Judicial Ditch 64 Near Mentor
Where does the streamflow data for Judicial Ditch 64 Near Mentor come from?
Discharge, gage height, and water temperature come directly from the USGS streamflow gauge 05078470. 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 Judicial Ditch 64 Near Mentor 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 Judicial Ditch 64 Near Mentor report
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