AR-220
Average Depth: 64'
Buoy Location in GPS ddm: 35° 08.117' / 075° 40.633'
LORAN Coordinates: 26951.0 / 40182.0
General Location: 111° M, 4.9 nm from the Hatteras Inlet sea buoy

Railroad boxcars: 9

12-Dec-86

35° 08.150' / 075° 40.803'
35° 08.102' / 075° 40.696'
35° 08.093' / 075° 40.755'
35° 08.105' / 075° 40.752'

Concrete items: 5 (75 tons)

15-Dec-86

35° 08.111' / 075° 40.822'

Miscellaneous concrete items

1993

35° 08.067' / 075° 40.633'

Reef Balls®: 200 (large area)

Jan-01

35° 08.110' / 075° 40.574'
35° 08.099' / 075° 40.550'
35° 08.066' / 075° 40.540'
35° 08.055' / 075° 40.613' 3
5° 08.055' / 075° 40.540'