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EMERGENCY RESTRICTED AREA For the latest Information regarding the
regulations of any emergency restricted area, contact the Army Corps of Engineers, Norfolk District, Regulatory Branch.
SUBMARINE PIPEL1NES AND CABLES
Submarine pipelines and cables additional to those charted may exist. These may not have been buried or may have become exposed. Mariners should use extreme caution when operating in depths of water comparable to the draught of their vessel, when using an anchor or trawling. A damaged oil or gas pipeline or high voltage cable could cause an explosion, loss of a vessel s buoyancy or other serious hazard.
TRAFFIC SI PARATION SCHEMES Ali charted Traffic Separation Schemes are
UNITED STATES — EAST COAST VIRGINIA
Depths are in feet and are reduced to Chart Datum, which is the level of Mean Lower Low Water.
Heights are in feet above Mean High Water Springs.
Positions are referred to North American Datum (1983) (see SATELLITE-DERIVED POSITIONS notę).
Navigational marks: IALA Maritime Buoyage System
- Region B (Red to starboard).
Projection: Mercator.
Sources: United States Government Charts to 2004. Details of the surveys on which the United States charts are based are shown in the Source Diagram. Later information has also been included.