Alternate Leg ID: 78-2
Area of Operations: San Juan, Arecibo, Puerto Rico, United States, North America, North Atlantic
Dates: December 05, 1977 to December 08, 1977
Objectives: Map pipeline locations and stake by SCUBA observations. Collect water (suspended sediment) samples. Collect surface samples for Grossman.
Type of Activity: Sampling
Sea floor mapping
Information to be derived: Grain size analysis
Suspended sediment concentrations
Summary: Mapped pipeline location; observed pipeline and stake by SCUBA. Sea days: 4; Man days: 20; Suspended sediment samples: 24; Surface samples: 22; SCUBA dives: 16.
USGS Project Number: PR CO-OP
Contact: Jim Trumbull ()