Swan Creek At 80th St East Near Tacoma Flow Report
As of July 19, 2026, Swan Creek At 80th St East Near Tacoma is flowing at 2 cfs with a gage height of 5.93 ft, receding 8% over the past 24 hours. Source: USGS gauge #12102190, refreshed throughout the day.
Historical Data
Swan Creek At 80th St East Near Tacoma at a glance
How Swan Creek At 80th St East Near Tacoma is running right now, where it sits on the map, and the key gauge stats.
Swan Creek At 80th St East Near Tacoma is flowing at 2 cfs, with the water sitting 5.93 ft at the gage. Flow is down 8% since yesterday as the gauge recedes.
This is USGS gauge #12102190 in Washington. Over the past 10 days the average has been 3 cfs, peaking at 10 cfs.
For real-time updates and historical context, see the realtime view or the historical comparison. Browse other gauges in the Washington flow report.
Engineering Data
Flow-duration statistics and observed peak-flow context computed from this gauge’s complete daily record (USGS #12102190).
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.
Swan Creek At 80th St East Near Tacoma
The main flow providers are snowmelt and rainfall, with potential tributaries including Clover Creek and the Puyallup River. There are no dams on this particular stretch of the stream. In terms of seasonal trends, flow is highest in the winter and spring months and lowest in the summer and fall. One interesting fact about the hydrology of Swan Creek is that it is known for its high sediment content, which can affect water quality and stream health. Overall, this stream gauge helps to provide valuable data for understanding and managing the hydrology of this important waterway.
Nearby streamflow levels
Cross-check Swan Creek At 80th St East Near Tacoma's discharge against nearby gauges to spot whether the change here is local or regional.
| Gauge | Streamflow |
|---|---|
| Swan Creek At 80th St East Near Tacoma | 2 cfs |
| Clarks Creek At Tacoma Road Near Puyallup | 130 cfs |
| Puyallup River At Puyallup | 1,550 cfs |
| North Fork Clover Creek Near Parkland | 0 cfs |
| Flett Creek At Tacoma | 8 cfs |
| Leach Creek Near Fircrest | 2 cfs |
Nearby snowpack data
Snowpack at SNOTEL stations near Swan Creek At 80th St East Near Tacoma. 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 |
|---|---|
| Kent | 0 in |
| Nohrsc Burnt Mountain | 0 in |
| Burnt Mountain | 0 in |
| Mowich | 0 in |
| Lynn Lake | 0 in |
| Lynn Lake | 0 in |
Plan a trip
Reservoirs, boat launches, river runs, and fishing spots within driving distance of Swan Creek At 80th St East Near Tacoma.
Nearby reservoirs
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Boat launches
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River runs
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Nearby fishing
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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 Swan Creek At 80th St East Near Tacoma in the Snoflo app
Save this gauge as a favorite, set push alerts when streamflow crosses a threshold (e.g. "alert me when Swan Creek At 80th St East Near Tacoma crosses 5,000 cfs"), and Snoflo's iOS app will push the moment USGS reports the crossing.
About Swan Creek At 80th St East Near Tacoma
Where does the streamflow data for Swan Creek At 80th St East Near Tacoma come from?
Discharge, gage height, and water temperature come directly from the USGS streamflow gauge 12102190. 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 Swan Creek At 80th St East Near Tacoma 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 Swan Creek At 80th St East Near Tacoma report
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