Launch Conditions
Use cautionLaunch with caution — limited daylight.
- Advisories
- None active
- Daylight
- Past sunset (7:54 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 — August 2
local timeWaning Gibbous (85% illuminated). Good fishing outlook — the moon is approaching a major phase.
Location
Quick Facts: Hwy 22
| Location | Madisonville, Louisiana |
|---|---|
| Waterbody | Four Mile Marsh |
| Access Type | Public - Free |
| Coordinates | 30.404456, -90.153836 |
| Hours | Check on site |
Hwy 22 is a public boat launch providing access to Four Mile Marsh in Madisonville, Louisiana at coordinates 30.40446, -90.15384. Data published by Louisiana Department of Wildlife and Fisheries (LA LDWF).
Hwy 22 is a public boat launch on Four Mile Marsh in Madisonville, Louisiana. As a public launch it is open to all boaters; state- and county-run ramps like this are typically free or charge only a modest day-use fee. 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 in Madisonville • fishing access on Four Mile Marsh • Louisiana boat launch
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Frequently Asked Questions About Hwy 22
Is Hwy 22 free to use?
Yes, Hwy 22 is a public boat launch with free access in Madisonville, Louisiana.
What water does Hwy 22 access?
Hwy 22 provides boat launch access to Four Mile Marsh in Madisonville, Louisiana.
How do I get to Hwy 22?
Hwy 22 is located at coordinates 30.404456, -90.153836 in Madisonville, Louisiana. Use the "Get Directions" buttons on this page to navigate with Google Maps or Apple Maps.
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Alternative Boat Launches Nearby
Boaters have 6 other launch options within 4.3 mi, each offering access to nearby waters with varying facilities and conditions.