Webb Creek Near Sweetwater Flow Report
As of July 21, 2026, Webb Creek Near Sweetwater is flowing at -999,999 cfs, receding 70422564% over the past 24 hours. Source: USGS gauge #13342295, refreshed throughout the day.
Historical Data
Webb Creek Near Sweetwater at a glance
How Webb Creek Near Sweetwater is running right now, where it sits on the map, and the key gauge stats.
Webb Creek Near Sweetwater is flowing at -999,999 cfs, with the water sitting -999999.00 ft at the gage. Flow is down 70422564% since yesterday as the gauge recedes.
This is USGS gauge #13342295 in Idaho. Over the past 10 days the average has been -99,999 cfs, peaking at 2 cfs.
For real-time updates and historical context, see the realtime view or the historical comparison. Browse other gauges in the Idaho flow report.
Engineering Data
Flow-duration statistics and observed peak-flow context computed from this gauge’s complete daily record (USGS #13342295).
Estimate flows at an ungauged site
Drainage-area ratio transfer from this gauge . Most reliable for hydrologically similar sites in the same watershed with area ratios between roughly 0.5 and 1.5.
Percentiles are flow-duration values computed from this gauge’s observed daily record as archived by Snoflo. Return periods are Weibull plotting-position estimates from observed annual maxima, provided as general reference context only. Always verify against official USGS NWIS records. Part of Snoflo for Engineering.
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.
Webb Creek Near Sweetwater
Its flow is mostly dependent on seasonal precipitation and snowmelt. Its constituents are mostly natural, with no known major sources of pollution. The creek has two tributaries, Little Webb Creek and Middle Fork Webb Creek. There are no known dams on this creek. During the summer, the flow gradually decreases due to lower precipitation levels, while in the winter, the flow increases due to snowmelt. Interestingly, the creek has a high potential for flooding during extreme weather conditions, which could potentially impact the surrounding communities.
Nearby streamflow levels
Cross-check Webb Creek Near Sweetwater's discharge against nearby gauges to spot whether the change here is local or regional.
| Gauge | Streamflow |
|---|---|
| Webb Creek Near Sweetwater Id | — |
| Sweetwater Creek At Mouth At Sweetwater Id | 8 cfs |
| Lapwai Creek Nr Lapwai Id | 9 cfs |
| Clearwater River At Spalding Id | 13,400 cfs |
| Asotin Creek At Asotin | 40 cfs |
| Potlatch River Bel Little Potlatch Cr Nr Spalding | 6 cfs |
Nearby snowpack data
Snowpack at SNOTEL stations near Webb Creek Near Sweetwater. 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 |
|---|---|
| Anatone 2.3 S | 0 in |
| Asotin 14 Sw | 0 in |
| Orofino 3.8 Wnw | 0 in |
| Sourdough Gulch | 0 in |
| Nohrsc Sourdough Gulch | 0 in |
| Nohrsc Moscow Mountain | — |
Plan a trip
Reservoirs, boat launches, river runs, and fishing spots within driving distance of Webb Creek Near Sweetwater.
Boat launches
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River runs
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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 Webb Creek Near Sweetwater in the Snoflo app
Save this gauge as a favorite, set push alerts when streamflow crosses a threshold (e.g. "alert me when Webb Creek Near Sweetwater crosses 5,000 cfs"), and Snoflo's iOS app will push the moment USGS reports the crossing.
About Webb Creek Near Sweetwater
Where does the streamflow data for Webb Creek Near Sweetwater come from?
Discharge, gage height, and water temperature come directly from the USGS streamflow gauge 13342295. 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 Webb Creek Near Sweetwater 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 Webb Creek Near Sweetwater report
Create your free account to track this river — and everything else you love on the water.
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