Prepared and published by the National Geospatial-Intelligence Agency. Depths shown by isolines and soundings. Shipping list no.: 2004-2008-S. "From Argentina charts of 1999 and 2002 and a Uruguay chart of 1995," "Copyright 2004 by the United States government. No copyright claimed under Title 17 U.S.C." "Soundings in meters." Inset: Port of La Plata. Scale 1:24,992. Includes compilation diagram. Map No. 24052. This map is part of a collection of scanned and georeferenced nautical charts produced by the National Geospatial-Intelligence Agency (NGA). This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.