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Mark Twain Lighthouse

🇺🇸Missouri and Iowa, USInactive

Location & Light Range

About Mark Twain Lighthouse

The Mark Twain lighthouse has a focal height of 9 meters. This navigational aid is no longer operational. Its geographic location spans across Missouri and Iowa.

Light & Optic

Flash Count
1 flash
Focal Height
9m

Nearby Vessels

Flag
Type
Name
Dist.

Location

City
Missouri and Iowa
Country
🇺🇸US
Latitude
39.7144°
Longitude
-91.3591°
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Frequently Asked Questions

Which ports and harbors does Mark Twain Lighthouse guide vessels into?+
Mark Twain Lighthouse assists vessels approaching 5 nearby ports. The closest is New London at 8.1 NM to the SSW. Other ports served include QUINCY IL (12.9 NM NNW), Rockport (19.8 NM ESE), La Grange (21.2 NM NNW), Meredosia (37.2 NM E). Mariners should consult the relevant chart for full approach and pilotage information.
Is Mark Twain Lighthouse still active and maintained?+
Mark Twain Lighthouse is currently listed as inactive. It may have been decommissioned, replaced by a different navigation aid, or temporarily taken out of service. Mariners should check the latest Notices to Mariners for current status.
How can I track vessels near Mark Twain Lighthouse?+
You can track vessels near Mark Twain Lighthouse in real time using MarineRadar. The platform shows live AIS positions of ships in the area, including vessel name, type, flag, speed, and course. Use the "Track Vessels Nearby" button on this page to open the live map centered on this lighthouse.