Surveys
Hydrographic survey in progress until 01 jul by M/V thomas jefferson towing 200 meter long cable in area…
Gulf of Mexico · Louisiana · Texas · NAVAREA IV 146/10
- issued
- 2010-04-16 14:49Z
- status
- cancelled 2010-07-02 00:01Z (archive)
- authority
- CCGD8 38/10 151535Z APR 10.
- sea
- Gulf of Mexico
- position
- 28.878, -93.448
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
GULF OF MEXICO. LOUISIANA. TEXAS. 1. HYDROGRAPHIC SURVEY IN PROGRESS UNTIL 01 JUL BY M/V THOMAS JEFFERSON TOWING 200 METER LONG CABLE IN AREA BOUND BY 29-05-30N 093-41-30W, 28-36-30N 093-15-12W, 28-36-30N 093-10-30W, 29-08-24N 093-37-12W. ONE MILE BERTH REQUESTED. 2. CANCEL THIS MSG 02 JUL.
This area · survey operations
42 within 180 nm since 2002 · 1 in the last 12 months · 1 in force now
02
05
10
15
20
25
26
- Survey operations in progress until 31 dec by M/V island frontier in area bound by 27-54.83N 092-06.05W,…2026-08-06
- Survey operations in progress until 30 apr by M/V chloe candies, M/V sanco spirit and M/V artemis athene in…2024-02-21
- Survey operations in progress until 30 may in area bound by 27-31.90N 090-24.60W, 27-33.10N 092-03.90W,…2024-02-15
- Survey operations in progress until 30 apr 24 by M/V olympic delta, M/V pxgeo 2 and M/V artemis athene in…2023-12-11
- Survey operations in progress until 30 apr 24 by M/V shelia bordelon and M/V pxgeo 2 in area bound by…2023-11-18
- Survey operations 03 aug thru 30 jun 24 by M/V fugro enterprise and M/V fugro brasilis towing 130 meter long…2023-08-02
Season · when survey operations happen here
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
84 survey operations in force · see all
Surveys
Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →
Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.