FH-1 - 4
Rubble (Pipe)
Date: Unknown
Clearance (ft): 58
FH-1 - 22
GINS Boat "Elsie M"
Date: October 2008
Clearance (ft): 63
FH-1 - 28
Concrete Culverts
Date: July 2015
Clearance (ft): 54
FH-2 - 3
Barge [USACE]
Date: Unknown
Clearance (ft): 53
FH-2 - 4
Barge
Date: Unknown
Clearance (ft): 53
FH-2 - 12
Florida Limestone Pyramids
Date: February 2007
Clearance (ft): 58
FH-2 - 24
Concrete Culverts [Fireboat]
Date: October 2009
Clearance (ft): 53
FH-4 - 3
Barge "Gulf States"
Date: March 2002
Clearance (ft): 23
FH-5 - 7
Barge "Squash Channel B"
Date: Unknown
Clearance (ft): 36
FH-9/11 - 24
Concrete Culverts
Date: October 2011
Clearance (ft): 17
FH-10 - 5
Bay Balls
Date: March 2010
Clearance (ft): 10
FH-12 - 20
Barge [Matthews]
Date: November 2009
Clearance (ft): 42
FH-13 - 39
Concrete Culverts [Bacaran]
Date: April 2008
Clearance (ft): 65
FH-13 - 40
Concrete Culverts [CCA]
Date: April 2008
Clearance (ft): 69
FH-13 - 41
Shrimp Boat "Tiger Shark"
Date: July 2009
Clearance (ft): 65
FH-13 - 53
LOX Tank and Beer Can
Date: October 2011
Clearance (ft): 81
FH-14 - 7
Rubble
Date: Unknown
Clearance (ft): 30
FH-1 - 12
Concrete Culverts
Date: September 2006
Clearance (ft): 58
FH-1 - 19
CECOS Missile Ballast
Date: April 2008
Clearance (ft): 60
FH-2 - 16
Florida Limestone Pyramids
Date: February 2007
Clearance (ft): 54
FH-2 - 22
Shrimp Boat "St. Elmo"
Date: October 2008
Clearance (ft): 51
FH-2 - 27
Concrete Culverts
Date: July 2015
Clearance (ft): 51
FH-8 - 3
Rubble
Date: Unknown
Clearance (ft): 16
FH-13 - 5
Rubble
Date: September 1996
Clearance (ft): 75
FH-13 - 27
Florida Limestone Pyramids
Date: March 2007
Clearance (ft): 78
FH-13 - 47
Catch Basins and Manholes
Date: March 2011
Clearance (ft): 73
FH-13 - 55
Florida Limestone Pyramids
Date: September 2013
Clearance (ft): 62
MP-132
Rigs to Reef: MP 124-A
Date: November 00
Clearance (ft): 136
FH-1 - 26
Shrimp Boat "Ole Faithful"
Date: April 2010
Clearance (ft): 51
FH-1 - 31
Concrete Culverts
Date: August 2015
Clearance (ft): 59
FH-2 - 17
Florida Limestone Pyramids
Date: February 2007
Clearance (ft): 53
FH-4 - 2
Barge "Ship Island A"
Date: October 1987
Clearance (ft): 24
FH-6 - 5
Reef Balls "A2"
Date: September 2009
Clearance (ft): 56
FH-7 - 5
Steel Hull Vessel "Von Rosenburg"
Date: May 2000
Clearance (ft): 126
FH-9/11 - 5
Rubble
Date: Unknown
Clearance (ft): 12
FH-9/11 - 14
Bay Balls
Date: March 2010
Clearance (ft): 13
FH-10 - 4
Bay Balls
Date: March 2010
Clearance (ft): 14
FH-10 - 6
Rubble
Date: September 2012
Clearance (ft): 8
FH-12 - 10
Rubble
Date: Unknown
Clearance (ft): 42
FH-13 - 43
Concrete Culverts
Date: October 2009
Clearance (ft): 72
MP-280
Rigs to Reef: MP 279
Date: March 05
Clearance (ft): 183
MP-280
Rigs to Reef: Ensco Legs
Date: August 05
Clearance (ft): 83
MP-312
Rigs to Reef: MP 313
Date: Unknown
Clearance (ft): 179
Cat Island - 8
Concrete Culverts
Date: September 2009
Clearance (ft): 8
FH-1 - 14
Florida Limestone Pyramids
Date: February 2007
Clearance (ft): 57
FH-2 - 30
Concrete Culverts
Date: August 2015
Clearance (ft): 50
FH-5 - 6
Barge "Hancock"
Date: Unknown
Clearance (ft): 32
FH-6 - 1
Liberty Hull Pieces
Date: May 1905
Clearance (ft): 60
FH-6 - 4
Reef Balls "A3"
Date: September 2009
Clearance (ft): 57
FH-9/11 - 4
Rubble
Date: Unknown
Clearance (ft): 17
FH-12 - 12
Barge "Cat Island"
Date: March 1994
Clearance (ft): 43
FH-13 - 17
Shrimp Boat "Tuan Phuong"
Date: September 2006
Clearance (ft): 55
FH-13 - 24
Florida Limestone Pyramids
Date: March 2007
Clearance (ft): 74
FH-13 - 44
Concrete Culverts [Ingall's Rubble]
Date: October 2009
Clearance (ft): 62
FH-13 - 46
Shrimp Boat "Southern Star"
Date: March 2010
Clearance (ft): 55
FH-13 - 50
Concrete Culverts
Date: March 2011
Clearance (ft): 67
FH-13 - 61
Concrete Culverts
Date: July 2015
Clearance (ft): 62
FH-3 - 1
Liberty Hull
Date: May 1905
Clearance (ft): 32
FH-3 - 3
Concrete Culverts [MPCO]
Date: May 2008
Clearance (ft): 42
FH-9/11 - 23
Bay Balls
Date: March 2010
Clearance (ft): 13
FH-13 - 1
Concrete Culverts
Date: Unknown
Clearance (ft): 62
FH-13 - 22
Florida Limestone Pyramids
Date: March 2007
Clearance (ft): 63
FH-13 - 58
Concrete Culverts
Date: July 2015
Clearance (ft): 57
FH-14 - 3
Barge
Date: Unknown
Clearance (ft): 29
SP-62A
Rigs to Reef: SP 62-A
Date: May 06
Clearance (ft): 105
FH-1 - 2
Barge B
Date: Unknown
Clearance (ft): 56
FH-1 - 8
Rubble
Date: November 2002
Clearance (ft): 65
FH-1 - 10
Concrete Manholes
Date: July 2004
Clearance (ft): 66
FH-1 - 21
Reef Balls
Date: October 2008
Clearance (ft): 61
FH-2 - 13
Florida Limestone Pyramids
Date: February 2007
Clearance (ft): 58
FH-7 - 4
Rowan Crew Quarters
Date: November 1993
Clearance (ft): 117
FH-9/11 - 13
Bay Balls
Date: March 2010
Clearance (ft): 14
FH-9/11 - 21
Bay Balls
Date: March 2010
Clearance (ft): 17
FH-12 - 7
Rubble
Date: Unknown
Clearance (ft): 42
FH-12 - 16
APC
Date: July 2003
Clearance (ft): 40
FH-13 - 12
Rubble
Date: August 2002
Clearance (ft): 84
FH-13 - 13
Steel Hull Vessel "Gwen Tide"
Date: November 2003
Clearance (ft): 68
FH-13 - 33
Florida Limestone Pyramids
Date: June 2007
Clearance (ft): 84
FH-13 - 59
Concrete Culverts
Date: July 2015
Clearance (ft): 56
FH-14 - 11
Barge
Date: November 2004
Clearance (ft): 28
FH-14 - 12
Shrimp Boat "My Wife II"
Date: January 2009
Clearance (ft): 27
MP-132
Rigs to Reef: MP 132-A
Date: Unknown
Clearance (ft): 148
Cat Island - 11
Bay Balls
Date: March 2010
Clearance (ft): 10
FH-2 - 6
Rubble
Date: Unknown
Clearance (ft): 54
FH-2 - 8
Steel Hull Vessel "Bill Walker" Stern
Date: February 1989
Clearance (ft): 56
FH-2 - 9
Steel Hull Vessel "Bill Walker" Bow
Date: February 1989
Clearance (ft): 53
FH-2 - 10
Barge "Adeline"
Date: February 2002
Clearance (ft): 56
FH-2 - 15
Florida Limestone Pyramids
Date: February 2007
Clearance (ft): 53
FH-4 - 1
Barge "Ship Island C"
Date: October 1987
Clearance (ft): 27
FH-8 - 5
Concrete Culverts
Date: September 2009
Clearance (ft): 16
FH-8 - 6
Concrete Culverts
Date: September 2009
Clearance (ft): 13
FH-9/11 - 2
Rubble "Oceans '09"
Date: Unknown
Clearance (ft): 14
FH-12 - 11
Rubble
Date: Unknown
Clearance (ft): 39
FH-12 - 18
Concrete Manholes
Date: July 2004
Clearance (ft): 43
FH-13 - 9
Rubble [GCRL]
Date: March 2002
Clearance (ft): 74
FH-13 - 35
Florida Limestone Pyramids
Date: June 2007
Clearance (ft): 80
FH-13 - 51
Concrete Culverts
Date: March 2011
Clearance (ft): 70
FH-14 - 10
Rubble [PGDT]
Date: July 2003
Clearance (ft): 28
SP-62B
Rigs to Reef: MP 151-A
Date: November 08
Clearance (ft): 139
FH-1 - 3
Barge 2
Date: Unknown
Clearance (ft): 62
FH-1 - 7
Skimmer Barge
Date: August 1998
Clearance (ft): 57
FH-1 - 25
Larks
Date: November 2009
Clearance (ft): 60
FH-2 - 19
Concrete Culverts
Date: April 2008
Clearance (ft): 54
FH-5 - 8
Barge "Harrison County C"
Date: Unknown
Clearance (ft): 31
FH-12 - 3
Rubble
Date: Unknown
Clearance (ft): 41
FH-12 - 4
Rubble
Date: Unknown
Clearance (ft): 39
FH-12 - 13
Shrimp Boat
Date: March 1994
Clearance (ft): 43
FH-12 - 15
Rubble
Date: November 2002
Clearance (ft): 45
FH-13 - 3
Rubble
Date: August 1996
Clearance (ft): 85
FH-13 - 14
Steel Hull Vessel "Kay Eckstein"
Date: May 2005
Clearance (ft): 75
FH-13 - 16
Tugboat "Gerald Corcoran"
Date: June 2006
Clearance (ft): 53
FH-13 - 26
Florida Limestone Pyramids
Date: March 2007
Clearance (ft): 78
FH-13 - 30
Florida Limestone Pyramids
Date: March 2007
Clearance (ft): 78
FH-14 - 1
Rubble
Date: Unknown
Clearance (ft): 28
SP-62B
Rigs to Reef: SP 62-B
Date: May 06
Clearance (ft): 185
Cat Island - 5
Rubble
Date: February 2003
Clearance (ft): 13
FH-1 - 13
Florida Limestone Pyramids
Date: February 2007
Clearance (ft): 59
FH-7 - 1
Barge "Jumbo"
Date: June 1905
Clearance (ft): 113
FH-8 - 4
Rubble
Date: Unknown
Clearance (ft): 16
FH-8 - 8
Bay Balls
Date: March 2010
Clearance (ft): 16
FH-9/11 - 12
Concrete Culverts
Date: October 2009
Clearance (ft): 16
FH-9/11 - 17
Bay Balls
Date: March 2010
Clearance (ft): 17
FH-9/11 - 18
Bay Balls
Date: March 2010
Clearance (ft): 17
FH-10 - 1
Rubble
Date: Unknown
Clearance (ft): 11
FH-12 - 5
Rubble/APC
Date: Unknown
Clearance (ft): 40
FH-12 - 8
Rubble
Date: Unknown
Clearance (ft): 31
FH-13 - 21
Florida Limestone Pyramids
Date: March 2007
Clearance (ft): 61
FH-13 - 29
Florida Limestone Pyramids
Date: March 2007
Clearance (ft): 80
FH-13 - 48
Catch Basins and Manholes
Date: March 2011
Clearance (ft): 75
FH-13 - 49
Concrete Culverts
Date: March 2011
Clearance (ft): 65
FH-13 - 56
Shrimp Boat "Capt. Le"
Date: August 2014
Clearance (ft): 47
FH-1 - 1
Barge 1
Date: Unknown
Clearance (ft): 59
FH-1 - 5
Concrete Manholes
Date: Unknown
Clearance (ft): 62
FH-1 - 20
Capt. Bob Broom's Buoy Reef
Date: April 2008
Clearance (ft): 63
FH-1 - 24
Concrete Culverts
Date: October 2009
Clearance (ft): 59
FH-1 - 27
Concrete Culverts [Casino Magic]
Date: March 2011
Clearance (ft): 55
FH-2 - 25
Concrete Culverts [KEV]
Date: March 2011
Clearance (ft): 54
FH-5 - 5
Barge
Date: Unknown
Clearance (ft): 36
FH-7 - 2
Deck Barge
Date: August 1987
Clearance (ft): 128
FH-7 - 3
Tugboat "Grantee"
Date: August 1987
Clearance (ft): 125
FH-9/11 - 6
Rubble
Date: Unknown
Clearance (ft): 17
FH-9/11 - 10
Concrete Culverts
Date: September 2009
Clearance (ft): 17
FH-12 - 6
Rubble
Date: Unknown
Clearance (ft): 41
FH-12 - 17
Concrete Manholes
Date: July 2004
Clearance (ft): 40
FH-13 - 7
Rubble
Date: September 1996
Clearance (ft): 76
FH-13 - 8
Steel Hull Vessel "South Hampton"
Date: December 2001
Clearance (ft): 80
FH-13 - 23
Florida Limestone Pyramids
Date: March 2007
Clearance (ft): 70
FH-13 - 54
Florida Limestone Pyramids
Date: September 2013
Clearance (ft): 61
FH-14 - 5
Rubble
Date: Unknown
Clearance (ft): 31
FH-14 - 13
Oyster Boat "Bandit"
Date: March 2011
Clearance (ft): 28
MP-132
Rigs to Reef: MP 132-B
Date: Unknown
Clearance (ft): 150
MP-132
Rigs to Reef: MP 129-A
Date: September 00
Clearance (ft): 127
MP-138
Rigs to Reef: MP 138-B
Date: December 06
Clearance (ft): 84
MP-185
Rigs to Reef: Rowan New Orleans Legs
Date: December 07
Clearance (ft): 118
MP-290
Rigs to Reef: MP 290-A
Date: July 08
Clearance (ft): 175
MP-312
Rigs to Reef: MP 312
Date: February 08
Clearance (ft): 170
Cat Island - 4
Rubble
Date: February 2003
Clearance (ft): 14
Cat Island - 10
Concrete Culverts
Date: September 2009
Clearance (ft): 8
FH-1 - 18
Florida Limestone Pyramids
Date: February 2007
Clearance (ft): 62
FH-1 - 29
Concrete Culverts
Date: July 2015
Clearance (ft): 53
FH-2 - 11
Shrimp Boat "Capt. Kevin"
Date: April 2006
Clearance (ft): 34
FH-4 - 4
Barge
Date: March 2003
Clearance (ft): 27
FH-8 - 1
Rubble
Date: Unknown
Clearance (ft): 14
FH-9/11 - 1
Rubble
Date: Unknown
Clearance (ft): 13
FH-9/11 - 9
Concrete Culverts
Date: September 2009
Clearance (ft): 16
FH-9/11 - 20
Bay Balls
Date: March 2010
Clearance (ft): 16
FH-12 - 2
Barge "Ladnier"
Date: Unknown
Clearance (ft): 41
FH-12 - 9
Rubble
Date: Unknown
Clearance (ft): 41
FH-13 - 6
Barge "Borries A"
Date: September 1996
Clearance (ft): 76
FH-13 - 18
Shrimp Boat "St. John"
Date: September 2006
Clearance (ft): 61
FH-13 - 19
Florida Limestone Pyramids
Date: March 2007
Clearance (ft): 61
FH-13 - 20
Florida Limestone Pyramids
Date: March 2007
Clearance (ft): 62
FH-13 - 28
Florida Limestone Pyramids
Date: March 2007
Clearance (ft): 79
FH-1 - 23
A-Barge/Reef Balls
Date: October 2009
Clearance (ft): 55
FH-2 - 2
Barge
Date: Unknown
Clearance (ft): 57
FH-2 - 18
Fireboat
Date: March 2007
Clearance (ft): 49
FH-2 - 28
Concrete Culverts
Date: July 2015
Clearance (ft): 51
FH-3 - 2
Concrete Culverts [Bacaran]
Date: May 2008
Clearance (ft): 41
FH-6 - 3
Reef Balls "B"
Date: September 2009
Clearance (ft): 58
FH-8 - 7
Concrete Culverts
Date: September 2009
Clearance (ft): 10
FH-9/11 - 8
Concrete Culverts
Date: September 2009
Clearance (ft): 17
FH-13 - 2
Rubble
Date: August 1996
Clearance (ft): 82
FH-13 - 4
Rubble
Date: September 1996
Clearance (ft): 73
FH-14 - 4
Rubble
Date: Unknown
Clearance (ft): 31
MP-185
Rigs to Reef: Rowan New Orleans Legs
Date: December 07
Clearance (ft): 120
MP-185
Rigs to Reef: Rowan New Orleans Deck
Date: October 07
Clearance (ft): 127
MP-185
Rigs to Reef: VK 384-A
Date: November 14
Clearance (ft): 100
Cat Island - 3
Rubble
Date: February 2003
Clearance (ft): 10
FH-1 - 15
Florida Limestone Pyramids
Date: February 2007
Clearance (ft): 59
FH-1 - 30
Concrete Culverts
Date: August 2015
Clearance (ft): 59
FH-2 - 29
Concrete Culverts
Date: August 2015
Clearance (ft): 50
FH-3 - 4
Steel Hull Vessel [Chevron Vessel]
Date: May 2009
Clearance (ft): 38
FH-9/11 - 15
Bay Balls
Date: March 2010
Clearance (ft): 17
FH-9/11 - 19
Bay Balls
Date: March 2010
Clearance (ft): 16
FH-9/11 - 22
Bay Balls
Date: March 2010
Clearance (ft): 18
FH-10 - 2
Rubble
Date: Unknown
Clearance (ft): 6
FH-12 - 19
Shrimp Boat "Frank Taylor"
Date: May 2009
Clearance (ft): 40
FH-13 - 37
Florida Limestone Pyramids
Date: June 2007
Clearance (ft): 82
FH-13 - 38
Florida Limestone Pyramids
Date: June 2007
Clearance (ft): 85
FH-13 - 45
Steel Hull Vessel "Great Wicomico"
Date: November 2009
Clearance (ft): 65
FH-13 - 57
Steel Hull Vessel "Barataria Bay"
Date: July 2015
Clearance (ft): 60
FH-14 - 6
Rubble
Date: Unknown
Clearance (ft): 30
FH-14 - 8
APC
Date: April 2003
Clearance (ft): 33
FH-14 - 9
APC
Date: April 2003
Clearance (ft): 31
FH-1 - 16
Florida Limestone Pyramids
Date: February 2007
Clearance (ft): 62
FH-1 - 17
Florida Limestone Pyramids
Date: February 2007
Clearance (ft): 63
FH-2 - 1
Steel Hull Vessel "Raven"
Date: Unknown
Clearance (ft): 52
FH-2 - 7
Steel Hull Vessel
Date: Unknown
Clearance (ft): 51
FH-2 - 20
Concrete Culverts "Cheef's Reef"
Date: April 2008
Clearance (ft): 54
FH-2 - 23
Concrete Culverts [Marguerite]
Date: September 2009
Clearance (ft): 54
FH-6 - 2
Tugboat "Leo"
Date: October 1990
Clearance (ft): 58
FH-9/11 - 11
Concrete Culverts
Date: October 2009
Clearance (ft): 15
FH-9/11 - 16
Bay Balls
Date: March 2010
Clearance (ft): 16
FH-12 - 14
Rubble
Date: November 2002
Clearance (ft): 41
FH-13 - 11
Rubble [GCRL]
Date: July 2002
Clearance (ft): 82
FH-13 - 31
Florida Limestone Pyramids
Date: June 2007
Clearance (ft): 83
FH-13 - 34
Florida Limestone Pyramids
Date: June 2007
Clearance (ft): 82
FH-13 - 52
NASA BRT
Date: October 2011
Clearance (ft): 82
Cat Island - 1
Shrimp Boat
Date: Unknown
Clearance (ft): 8
Cat Island - 6
Rubble
Date: February 2003
Clearance (ft): 10
Cat Island - 7
Rubble
Date: February 2003
Clearance (ft): 13
Cat Island - 9
Concrete Culverts
Date: September 2009
Clearance (ft): 9
FH-1 - 9
Derelict Barge Pieces
Date: February 2004
Clearance (ft): 59
FH-1 - 11
Concrete Culverts
Date: September 2006
Clearance (ft): 64
FH-2 - 5
Barge
Date: Unknown
Clearance (ft): 52
FH-6 - 6
Reef Balls "A1"
Date: September 2009
Clearance (ft): 57
FH-8 - 2
Rubble
Date: Unknown
Clearance (ft): 14
FH-8 - 9
Bay Balls
Date: March 2010
Clearance (ft): 14
FH-12 - 1
Rubble
Date: Unknown
Clearance (ft): 43
FH-13 - 15
Shrimp Boat "Jo Curtis-Mary Landry"
Date: April 2006
Clearance (ft): 53
FH-13 - 25
Florida Limestone Pyramids
Date: March 2007
Clearance (ft): 76
FH-13 - 42
Concrete Culverts "Tuan Phuong"
Date: September 2009
Clearance (ft): 71
FH-13 - 60
Concrete Culverts
Date: July 2015
Clearance (ft): 62
Cat Island - 2
Rubble
Date: February 2003
Clearance (ft): 10
Cat Island - 12
Bay Balls
Date: March 2010
Clearance (ft): 14
FH-1 - 6
Boxcar Barge
Date: July 1986
Clearance (ft): 61
FH-2 - 14
Florida Limestone Pyramids
Date: February 2007
Clearance (ft): 52
FH-2 - 21
Reef Ball "79"
Date: October 2008
Clearance (ft): 54
FH-2 - 26
Concrete Culverts [JCB]
Date: March 2011
Clearance (ft): 51
FH-9/11 - 3
Rubble
Date: Unknown
Clearance (ft): 17
FH-9/11 - 7
Concrete Culverts
Date: May 2008
Clearance (ft): 16
FH-10 - 3
Rubble
Date: Unknown
Clearance (ft): 8
FH-13 - 10
Rubble [GCRL]
Date: July 2002
Clearance (ft): 75
FH-13 - 32
Florida Limestone Pyramids
Date: June 2007
Clearance (ft): 83
FH-13 - 36
Florida Limestone Pyramids
Date: June 2007
Clearance (ft): 83
FH-14 - 2
Rubble
Date: Unknown
Clearance (ft): 31