1. JET PROBE LOG
      Jefferson County
      JCJP-04-13
      13759095
      3539801
      05/04/04
      0730
      0740
      37.1 FT
      JC
      KW
      LENGTH OF PVC PIPE: 20.0'
      PENETRATION DEPTH: 16.5'
      JET PUMP TYPE: BRIGGS & STRATON 3.0 HP
      GAL/HR: 8460
      DIAMETER OF PIPE: 1.5"
      SUPPORT VESSEL: Aqua Quest
      POSITIONING: DIFFERENTIAL GPS USCG BEACON
      NAVIGATION SYSTEM: "HYPACK"
      WEATHER:
      WIND:
      DIR: WEST
      SPEED: 10 Kt
      WAVES:
      DIR: WEST
      HEIGHT: 1 to 3 Ft.
      CURRENT:
      DIR: EAST
      SPEED: SLIGHT
      TURBIDITY:
      TOP (0.0' - 8.3'): Low
      BOTTOM: (8.3' - 16.5'): Low - Mod
      DRAWN BY: KW
      CHECKED BY: MDA / JLA
      JOB NO: 2600.04
      SAND SAMPLES
      TOP:
      Mean (mm): 0.19, 5.44% Silt, Phi Sorting: 1.05
      Munsell Color: Wet 5Y-3/2, Dry 5Y-5/2
      BOTTOM:
      Mean (mm): 0.16, 40.76% Silt, Phi Sorting: 2.11
      Munsell Color: Wet 5Y-5/2, Dry 5Y-5/1
      -37.1
      -38.1
      -53.6
      SEA FLOOR
      SAND
      Alternating SAND and CLAY
      layers
      Refusal @ 16.5'
      Resistant Clay Layer
      PROJECT:
      JET
      PROBE:
      COORDINATES:
      N =
      E =
      DATE:
      START
      TIME:
      END TIME:
      WATER DEPTH:
      TOP DIVER:
      BOTTOM DIVER:
      JET
      PROBE
      LOG
      NOTES
      ELEV.
      DEPTH
      0
      1
      2