Mermentau River @ Lake Arthur, La Water Level
Current Elevation
23.54 ft30-Day Water Level Trend
Map & Location
GPS: 30.07283333°N, -92.65927780°W
❓ Frequently Asked Questions
Where is Mermentau River @ Lake Arthur, La located?
Mermentau River @ Lake Arthur, La is a River located in Louisiana. The exact GPS coordinates are 30.07283333°N, -92.65927780°W. You can use these coordinates to get driving directions via Google Maps.
What is the Mermentau River @ Lake Arthur, La water level today?
As of May 20, 2026, the water surface elevation at Mermentau River @ Lake Arthur, La is 23.54 feet above sea level.
Is it safe to swim or boat at Mermentau River @ Lake Arthur, La?
Safety conditions at Mermentau River @ Lake Arthur, La depend on current water levels, flow rates, temperature, and weather. Always check the latest data on this page before planning any water activities. We recommend checking local advisories and weather forecasts for the most up-to-date safety information.
Is Mermentau River @ Lake Arthur, La good for fishing?
Mermentau River @ Lake Arthur, La in Louisiana is a popular destination for anglers. Check current water temperature and flow conditions on this page to plan your fishing trip. Always verify you have the appropriate state fishing license.
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🎣 Fished at Mermentau River @ Lake Arthur, La?
Share your catch and help fellow anglers plan their next trip!
📝 Submit a Fishing Report →Location Details
- State: Louisiana
- Type: River
- Data Source: USGS
- Site Code: 08012400