Isthmus Place Appanoose County boat launch
Isthmus Place Appanoose County
According to the latest information, the Isthmus Place boat ramp is a concrete ramp that is approximately 30 feet wide. It services a nearby body of water known as Lake Rathbun, which is a reservoir located in southern Iowa.
The lake covers an area of 11,000 acres and has a maximum depth of 45 feet. It is a popular spot for recreational boating, fishing, and other water-related activities.
A variety of watercraft are permitted on Lake Rathbun, including motorized boats, jet skis, pontoons, and sailboats. There are also designated areas for swimming and other water activities.
Overall, the Isthmus Place boat ramp provides easy access to Lake Rathbun for boaters and water enthusiasts in the Appanoose County area. Its location and amenities make it a popular destination for those looking to enjoy the great outdoors.
Plan your launch down to the hour
Same weather feed Snoflo's iOS app uses -- updated continuously from NOAA / yr.no.
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 temperature & precipitation
Daily temperatures, snow, and rain projected over the next two weeks.
Area streamflow levels
USGS streamgauges around Isthmus Place Appanoose County -- the same readings that determine whether your launch is safe and your boat is the right craft.
| Streamgauge | Discharge | View |
|---|---|---|
| Chariton River Near Rathbun | 1,890 cfs | → |
| Chariton River Near Moulton | 2,150 cfs | → |
| South Fork Chariton River Near Promise City | 38 cfs | → |
| Chariton River Near Chariton | 39 cfs | → |
| Fox River At Bloomfield | 7 cfs | → |
| Chariton River At Livonia | 45 cfs | → |
Plan a longer trip
The closest paddle runs, fishing spots, and other boat launches so you can extend a day on the water.
Boating safety & etiquette
- Check the conditions before you launch
- Use the streamflow numbers, weather, and wind forecast on this page. High-cfs whitewater requires whitewater-specific craft and skill.
- Wear your life jacket
- Statistically the single biggest survival factor in a boating incident. State law often requires one per passenger.
- File a float plan
- Tell someone on shore your put-in, take-out, and expected return time. Especially for multi-day or remote trips.
- Yield at the ramp
- Prep gear in the parking lot, not on the ramp. Launch and clear quickly so others can use the lane.
- Clean, drain, dry
- Inspect, clean, drain and dry your boat between waters to prevent the spread of aquatic invasive species.
Set push alerts in the Snoflo app
Save Isthmus Place Appanoose County as a favorite, set a discharge threshold or a wind/precipitation alert, and the iOS app will push the moment conditions cross.
About Isthmus Place Appanoose County
Can I launch a motorboat here?
Most Snoflo-tracked launches support motorboats; check the operator for any horsepower restrictions, paddle-only zones, or seasonal closures.
How fresh is the streamflow data?
USGS streamgauges report continuously (every 15 minutes); the table on this page pulls the latest reading at page load.
Is there a fee?
Many federal and state boat launches charge a day-use fee. Check the operator's site before driving out.
What boat is right for these conditions?
Use the nearby streamflow numbers and river-run panel on this page to gauge current conditions. Wider, slower water is friendly for casual paddling and powerboats; high-cfs whitewater requires whitewater-specific craft and skill.
Can I get alerts when conditions change?
Yes -- alerts are managed in the Snoflo iOS app. Favorite this launch, set a threshold (discharge, wind), and you'll get a push the moment it crosses.
Other launches near here
Snoflo-tracked boat launches within driving distance of Isthmus Place Appanoose County.