4l Creek Near Markleeville flow report
As of July 13, 2026, 4l Creek Near Markleeville is flowing at 0 cfs with a gage height of 4.86 ft. Source: USGS gauge #103087889, refreshed throughout the day.
Historical Data
4l Creek Near Markleeville at a glance
How 4l Creek Near Markleeville is running right now, where it sits on the map, and the key gauge stats.
4l Creek Near Markleeville is flowing at 0 cfs, with the water sitting 4.86 ft at the gage.
This is USGS gauge #103087889 in California. Over the past 10 days the average has been 0 cfs, peaking at 0 cfs.
For real-time updates and historical context, see the realtime view or the historical comparison. Browse other gauges in the California 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.
4l Creek Near Markleeville
The constituents that provide the flow to this gauge are mainly snowmelt from the surrounding mountain ranges. The gauge also monitors the West Fork Carson River and its tributaries. Seasonal trends show that during the spring and early summer months, the flow levels increase due to snowmelt, while during the fall and winter months, the flow levels decrease. There are no major dams or reservoirs in the immediate area that affect the water flow. Interestingly, the gauge is located near the historic town of Markleeville, which was once a mining town during the California Gold Rush.
Nearby streamflow levels
Cross-check 4l Creek Near Markleeville's discharge against nearby gauges to spot whether the change here is local or regional.
Nearby snowpack data
Snowpack at SNOTEL stations near 4l Creek Near Markleeville. 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 |
|---|---|
| Monitor Pass | 0 in |
| Nohrsc Monitor Pass | 0 in |
| Spratt Creek | 0 in |
| Nohrsc Spratt Creek | — |
| Burnside Lake | 0 in |
| Nohrsc Burnside Lake | — |
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 4l Creek Near Markleeville in the Snoflo app
Save this gauge as a favorite, set push alerts when streamflow crosses a threshold (e.g. "alert me when 4l Creek Near Markleeville crosses 5,000 cfs"), and Snoflo's iOS app will push the moment USGS reports the crossing.
About 4l Creek Near Markleeville
Where does the streamflow data for 4l Creek Near Markleeville come from?
Discharge, gage height, and water temperature come directly from the USGS streamflow gauge 103087889. 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 4l Creek Near Markleeville 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 4l Creek Near Markleeville report
Create your free account to track this river — and everything else you love on the water.
- Flow alerts — get pinged the moment this river hits your range
- Save favorites — every river, lake & snowpack in one place
- Full history & forecasts — plus the free iPhone app