Galveston District > Missions > Navigation > Hydrographic Surveys

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Galveston, Texas City, Houston Ship Channels

PAGES	CHANNEL	Station to Station	Survey Date(s)	PDF Map	XYZ Data
1 - 3	Extended Entrance Channel	76+000 to 55+840.58	05/03/23	Survey Map	XYZ
4 - 7	Entrance Channel	55+840.58 to 30+515.474	05/04/23; 08/25/23	Survey Map	XYZ
8 - 9	Outer Bar Channel	30+515.474 to 21+752.821	05/04/23; 07/26/23	Survey Map	XYZ
10 - 12	Inner Bar Channel	21+752.821 to 4+490.072	07/09/23; 08/09/23	Survey Map	XYZ
13	Bolivar Roads Channel	4+490.12 to 0+000	05/05/23	Survey Map	XYZ
14	Bolivar Roads to Exxon Oil Dock	0+000 to 7+879.53	04/14/23; 08/04/23	Survey Map	XYZ
15	Exxon Oil Dock to Todd Shipyards	7+879.53 to 15+600	07/27/23	Survey Map	XYZ
16	Todd Shipyards to Pier B (43rd Street)	15+600 to 22+571	03/16/23; 08/16/23	Survey Map	XYZ
17	Anchorage Basin "A"	23+200 to 12+200	05/30/23; 08/16,17/23	Survey Map	XYZ

PAGES	CHANNEL	Station to Station	Survey Date(s)	PDF Map	XYZ Data
1 - 8	Bolivar Roads to Turning Basin	0+000 to 36+200.7	07/28/23	Survey Map	XYZ
9	Texas City Turning Basin	0+00 to 42+86	05/02/23	Survey Map	XYZ
10 - 11	Industrial Canal	0+00 to 88+13.76	07/29/23	Survey Map	XYZ
12	Industrial Turning Basin	88+13.76 to 99+63.76	05/18/23; 07/29/23	Survey Map	XYZ

PAGES	CHANNEL	Station to Station	Survey Date(s)	PDF Map	XYZ Data
1 - 10	Bolivar Roads to Red Fish Light 1	138+369 to 78+844	07/06/22; 04/10/23; 05/01/23; 07/08/23; 08/29/23; 09/18/23	Survey Map	XYZ
11 - 19	Red Fish Light 1 to Beacon 76 (Turn)	78+844 to 30+090	05/08,12,15/23; 06/01,05,16/23; 08/12/23	Survey Map	XYZ
20 - 24	Beacon 76 to Lower End Morgans Point Cut	30+090 to -0+003.944 (Bay)	07/12/23	Survey Map	XYZ
25 - 29	Lower End Morgans Point to Alexander Island	0+000 to 295+00	07/18/23	Survey Map	XYZ
30 - 34	Alexander Island to Carpenter Bayou	295+00 to 520+00	04/03/23; 06/06/23; 08/07/23	Survey Map	XYZ
35 - 37	Carpenters Bayou to Boggy Bayou	520+00 to 684+03.19	04/03,07/23	Survey Map	XYZ
38 - 40	Boggy Bayou to Greens Bayou	684+03.19 to 833+05.17	03/08/23; 04/07/23	Survey Map	XYZ
41 - 42	Greens Bayou to Hunting Bayou (Upper End)	833+05 to 925+25	03/01/23	Survey Map	XYZ
43 - 45	Hunting Bayou to Sims Bayou (Southern Pacific Slip)	925+25 to 1110+77.54	03/01/23	Survey Map	XYZ
61	Turning Point at Clinton Island	1060+25 to 1076+75	See Hunting to Sims Bayou	Survey Map	XYZ
46 - 48	Sims Bayou to Houston Ship Channel Turning Basin	1110+77.54 to 1266+48.72	06/06/23	Survey Map	XYZ
62	Turning Point at Brady Island	1190+00 to 1201+00	02/05/21	Survey Map	XYZ
49	Houston Ship Channel Turning Basin	0+00 to 30+95.05	06/05/23	Survey Map	XYZ
50	Upper Turning Basin	0+32.59 to 10+00	06/05/23	Survey Map	XYZ

BAYPORT
PAGES	CHANNEL	Station to Station	Survey Date(s)	PDF Map	XYZ Data
1	Flare at Houston Ship Channel	239+04.32 to 211+15.55	07/12/23	Survey Map	XYZ
2 - 3	Entrance Channel	211+15.55 to 49+61.30	07/12,13/23	Survey Map	XYZ
4 - 5	Turning Basin	49+61.30 to 25+58.69	07/13/23	Survey Map	XYZ
BARBOURS
PAGES	CHANNEL	Station to Station	Survey Date(s)	PDF Map	XYZ Data
1	Flare at Houston Ship Channel	11+06 to 33+05	07/17/23	Survey Map	XYZ
2	Entrance Channel	33+05 to 64+61	04/20/23	Survey Map	XYZ
3	Turning Basin	64+61 to 91+98	04/20/23	Survey Map	XYZ

GREENS BAYOU
PAGES	CHANNEL	Station to Station	Survey Date(s)	PDF Map	XYZ Data
1	Entrance to Greens Bayou to First Bend Above Mouth	0+00 to 19+39.91	05/24/23	Survey Map	XYZ
2-4	First Bend to Parker Brothers Slip	19+39.91 to 108 + 24.464	05/24/23	Survey Map	XYZ