Pearl River Near Columbia Flow Report
As of July 19, 2026, Pearl River Near Columbia is flowing at 3,570 cfs with a gage height of 3.67 ft, receding 27% over the past 24 hours. Source: USGS gauge #02489000, refreshed throughout the day.
Historical Data
Pearl River Near Columbia at a glance
How Pearl River Near Columbia is running right now, where it sits on the map, and the key gauge stats.
Pearl River Near Columbia is flowing at 3,570 cfs, with the water sitting 3.67 ft at the gage. Flow is down 27% since yesterday as the gauge recedes.
This is USGS gauge #02489000 in Mississippi. Over the past 10 days the average has been 3,197 cfs, peaking at 5,430 cfs.
For real-time updates and historical context, see the realtime view or the historical comparison. Browse other gauges in the Mississippi flow report.
Engineering Data
Flow-duration statistics and observed peak-flow context computed from this gauge’s complete daily record (USGS #02489000).
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.
Streamflow Forecast
Over the next 5 days, Pearl River Nr Columbia is expected to recede from today's 3570 cfs, toward roughly 3149 cfs by 2026-07-24 (likely range 1340-7398 cfs) -- drier than normal for the date.
Powered by PULSE — Snoflo’s forecast engine, trained on this gauge’s full record of storms, snowmelt, and dry spells.
| Date | Expected (p50) | Likely range (p25–p75) | vs normal | Projected stage |
|---|
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.
Pearl River Near Columbia
The primary flow providers include tributaries such as the Bogue Chitto River and the Strong River. There are several dams along the river, including the Ross Barnett Reservoir and the Pearl River Dam. Seasonal trends show that the river experiences peak flows during the wet season and low flows during the dry season. Interestingly, the Pearl River is home to several threatened or endangered species, including the Gulf sturgeon and the ringed sawback turtle.
Nearby streamflow levels
Cross-check Pearl River Near Columbia's discharge against nearby gauges to spot whether the change here is local or regional.
| Gauge | Streamflow |
|---|---|
| Pearl River Nr Columbia | 3,570 cfs |
| Bogue Chitto Nr Tylertown | 271 cfs |
| Pearl River Nr Monticello | 2,810 cfs |
| Bouie Creek Nr Hattiesburg | 194 cfs |
| Okatoma Creek At Sanford | 120 cfs |
| Pearl River Near Bogalusa | 6,780 cfs |
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 Pearl River Near Columbia in the Snoflo app
Save this gauge as a favorite, set push alerts when streamflow crosses a threshold (e.g. "alert me when Pearl River Near Columbia crosses 5,000 cfs"), and Snoflo's iOS app will push the moment USGS reports the crossing.
About Pearl River Near Columbia
Where does the streamflow data for Pearl River Near Columbia come from?
Discharge, gage height, and water temperature come directly from the USGS streamflow gauge 02489000. 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 Pearl River Near Columbia 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 Pearl River Near Columbia report
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