Positions quoted in the Preliminary Notice reproduced below are referred to WGS84 or a compatible datum and may be plotted directly on this ENC.
Some or all of the information contained in this Notice to Mariners may have been included in the ENCs affected.

5444(P)/19 MEXICO — Gulf of Campeche — — Works. Depths. 
Source: Mexican Notice 17/246/19

	1. Dredging and dumping works are taking place for 12 months, between and in the vicinity of, the following positions:

		18° 26' .34N. , 93° 15' .16W. 
 
		18° 40' .01N. , 93° 23' .32W. 
 
	2. Depths less than charted are likely to exist as a result of the dumping.

	3. Mariners are advised to navigate with caution in the area.

	4. Charts will be updated when full details are available.

	   (WGS84 DATUM)