The seasonal biological surveys of 1971 / John C. Ayers, Samuel C. Mozley, John A. Stewart.

Appendix A continued, 9 July 1971.

Station
Time. EST
Wind Direction
Wind Speed, knts
Sea Height, ft
Weather

DC-2 DC-3 DC-4 OC-5 DC-6
1103 1648 1701 1721 1745
Variable Variable Variable N

NDC-. 25-1 NDC-. 5-1
N

5-10

5-10 6

1 1 1 1
Clearing Clearing Clearing Squall
Bright Clouds

Overcast
Haxy
War'

Secchi Disc, m 4.9 8.0
Water Color Milky Clear
light green
green

4.5 6.0 10.5
Milky Slightly Clear
brownish milky dark
light green green
green

10.3 3.3
Clear Milky
light brownish
green green

Surface Water
Temperature. ~C 22.9 22.8 21.1 21.2 21.0 22.9
Water Depth, ft 43 58 67 81 129 43
Bottom Type Silty Medium & 1.5" silty Fine 1.5" tan Silty
fine coarse fine brown brown silty fine
brown sand with sand with silty slightly sand
sand silt silt sand sandy clay
inclusions inclusions over grey
over sandy very
silt slightly
sandy clay

23.0
23
Slightly
silty
coarse
sand

Station
Time, EST
Wind Direction
Wind Speed, knts
Sea Height, ft
Weather
Secchi Disc, m
Water Color

1(
N
9

)C-,-2 NDC-. 5-3 NDC-1- NDC-1-2 NDC-1-3 NDC-2-1 NDC-2-2 NDC-2-3
)41 1026 1010 0839

6

1 1
Overcase Partly
Hazy cloudy
Warm Hazy
Warm
2.5 10.0 3.6 7.0 10.5 3,4 3.0 10.2
Very milky Clear Milky Slightly Clear Milky Milky Clear
slightly- blue- light milky blue- light light bluebrownish green green light green green green green
green green

Surface Water
Temperature,. C 23.0
Water Depth, ft 28
Bottom Type Silty
fine
brown
sand

22.4 23.0 22.9 21.4 22.8 22.8 22.8
58 21 39 68 16 31 53
Silty Silty Silty Silty Slightly Silty Silty
fine coarse fine fine silty fine fine
sand sand & sand with sand brown brown sand
granules organic medium sand
inclusions sand

71