Launch Conditions
Use cautionLaunch with caution — limited daylight.
- Advisories
- None active
- Daylight
- Past sunset (8:52 PM)
Live from the National Weather Service, USGS, and NOAA. A guide, not a substitute for official forecasts and your own judgment.
Launch Light & Moon — June 22
local timeFirst Quarter (47% illuminated). Average fishing outlook by moon phase — focus on dawn and dusk bite windows.
Location
Quick Facts: Chamna
| Location | Richland, Washington |
|---|---|
| Waterbody | Columbia Canal |
| Access Type | Public |
| Coordinates | 46.256737, -119.287567 |
| Hours | Check on site |
| County | Benton County |
Chamna is a boat launch providing access to Columbia Canal in Richland, Washington at coordinates 46.25674, -119.28757.
Chamna is a boat launch on Columbia Canal in Richland, Benton County, Washington. This page shows sunrise, sunset, and moon-phase times for the launch, updated automatically. There are 6 other mapped boat ramps within about 15 miles if conditions here aren't right.
Related: boat ramp near Richland • public launch in Benton County • fishing access on Columbia Canal • Washington boat launch
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Frequently Asked Questions About Chamna
What water does Chamna access?
Chamna provides boat launch access to Columbia Canal in Richland, Washington.
How do I get to Chamna?
Chamna is located at coordinates 46.256737, -119.287567 in Richland, Washington. Use the "Get Directions" buttons on this page to navigate with Google Maps or Apple Maps.
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Alternative Boat Launches Nearby
The area surrounding Chamna includes 6 other public boat ramps within 3.1 mi, giving boaters flexibility in choosing their access point.