Dona Tomasa Wreck

Field Value
Wreck Category wreck showing any portion of hull or superstructure
Status Dead = Not detected by numerous sources therefore considered not to exist
Dona tomasa Wreck Location
Marine Coordinates (DMM) 		34 34.667 S,58 11.4 W
Latitude, Longitude
Decimal Degrees
  • Latitude: -34.577783
  • Longitude: -58.190000
Water Depth 4 m
Water Level Effect covers and uncovers
Vertical Datum Lowest Astronomical Tide
Name DONA TOMASA
Type lighter
Conspic Visual not visually conspicuous
Conspic Radar not radar conspicuous
Original Detection Year 1966
Last Detection Year 1966
Original Source national HO/authority notice to mariners
Markers G CONL LT BUOY WITH TOPMARK FL.G.6SEC CLOSE E
Last Amended Date Apr 3, 2019

Simplified Wreck Survey

Wreck details for Dona Tomasa located in the Rio de la Plata near Buenos Aires Argentina. The underwater obstruction known as the Dona Tomasa was historically recorded at coordinates 34 34.667 S 58 11.4 W. Survey records from 1966 documented the wreck position and subsequent updates regarding the status of the maritime obstacle. Following official hydrographic notices from Buenos Aires the wreck site was eventually updated and marked as dead. This submerged navigational hazard sits within the busy maritime approaches of the Rio de la Plata estuary. Mariners should be aware of these coordinates when navigating the waters near Buenos Aires and consult current nautical charts for the most accurate and up to date obstruction data.

Surveying Details

H1446/66 20.4.66 ST IN 343336S, 581236W MARKED BY G CONL LT BUOY WITH TOPMARK FL.G.6SEC CLOSE E. (BUENOS AIRES NM 24/66). NE 1749 & BA 3561. H1446/66 10.6.66 NOW IN 343440S, 581124W. (BUENOS AIRES NM 62/66). BR STD. H2212/66 8.11.66 DELETED. (BUENOS AIRES NM 154/66). AMEND TO DEAD. BA 1749 & 3561.

WRECK MAP LOADING ... 34 34.667 S,58 11.4 W
Dona Tomasa on Wreck Map Dona Tomasa Wreck on Google Map

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FAQ

Where is the DONA TOMASA wreck located?

The DONA TOMASA wreck is located at coordinates 34 34.667 S,58 11.4 W.

How deep is the seabed around the DONA TOMASA?

The seabed around the DONA TOMASA lies at approximately 4 meters deep.

When was the wreck of the DONA TOMASA discovered?

The wreck of the DONA TOMASA was discovered in 1966.

What type of wreck is the DONA TOMASA?

The DONA TOMASA is classified as a lighter.

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