Rathbun Lake Near Rathbun reservoir
Rathbun Lake Near Rathbun
Rathbun Lake is a reservoir located in southern Iowa near the town of Rathbun. The lake was created in the 1960s as part of a flood control project by the U.S. Army Corps of Engineers. The hydrology of the lake is primarily fed by the Chariton River and other small streams, with the lake serving as a major source of water for the area. The lake is also surrounded by agricultural land, with corn and soybeans being the primary crops grown. Recreational activities are popular at the lake, including fishing, boating, and camping. The lake is known for its walleye and crappie fishing, with several boat ramps and fishing piers available for use. Snowpack and surface flow providers to the lake vary depending on the season and weather conditions.
Daily levels at Rathbun Lake Near Rathbun
Storage volume, pool elevation, and total release plotted from the operating agency's daily observations.
Gage height, ft
ft · code 00065
Plan around the weather
Same NOAA / yr.no feed Snoflo's iOS app uses. Watch the precipitation column on the meteogram -- rain on the basin upstream typically lifts inflow 24-72 hours later.
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. Each cell is colour-coded relative to the column min/max.
| Time | Condition | Temp (°F) | Snow (in) | Rain (in) | Humidity (%) | Wind (mps) | Wind dir |
|---|---|---|---|---|---|---|---|
| Loading detailed forecast… | |||||||
15-day temperature & precipitation
Daily temperatures, snow, and rain projected over the next two weeks.
Nearby streamflow gauges
USGS streamgauges around Rathbun Lake Near Rathbun -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Chariton River Near Rathbun | 1,970 cfs | → |
| Chariton River Near Moulton | 2,200 cfs | → |
| South Fork Chariton River Near Promise City | 24 cfs | → |
| Chariton River Near Chariton | 62 cfs | → |
| Fox River At Bloomfield | 7 cfs | → |
| Chariton River At Livonia | 45 cfs | → |
About Rathbun Lake Near Rathbun
Where does the data for Rathbun Lake Near Rathbun come from?
Daily storage, pool elevation, and release rates are sourced from USGS, USBR, and USACE monitoring stations. Weather forecast comes from NOAA / yr.no -- the same feed Snoflo's iOS app uses.
How often is the report updated?
Storage observations are updated daily by the operating agency. The 15-day weather forecast refreshes throughout the day. Snoflo caches and renders the most recent observation -- check the "as of" timestamp on the storage card.
What does the Hazard hazard rating mean?
The Corps of Engineers' hazard potential classification grades probable consequences if the dam fails: High = probable loss of human life; Significant = no probable loss of human life but possible economic loss / environmental damage; Low = no probable loss of human life, only minor economic / environmental losses. See the Dam Data Reference card below for the full definitions.
What's "% of normal"?
The current storage value compared to the historical average storage on this calendar day. 100% = right on average; values above 100% mean above-normal storage (wet year); values below mean below-normal (dry year or drought).
Can I get alerts when storage crosses a threshold?
Yes -- alerts are managed in the Snoflo iOS app. Favorite this reservoir, set a threshold, and you'll get a push the moment conditions cross.