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Published on Mar 15, 2016
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1.
IS MY STREAM HEALTHY
BY ETHAN TROMBLEY
2.
MY STREAM
Location : Jeffersonville, VT
Name of stream : Black Creek
Tributary of the Missisquoi river
Photo by
Cowirrie
3.
THINGS TO KNOW
Stream flowed North West at an angle of 279
pH : 6.6
Dissolved oxygen : 6.7
Water temp : 47 f
Temp of air : 59 f
Photo by
bfaling
4.
ROCKS
Embeddedness : 0% - 10%
Stream bottom : 65% sand/silt, 25% gravel, and 10% cobble.
Photo by
Chris Campbell
5.
WIDTH AND DEPTHS
Width : 21 1/2
Depths : 1.5ft, 4ft, 2ft
6.
VELOCITY
Distance : 20ft
Average time on right side : 1:38min
Average time in the middle : 1:12min
Average time on left side : 1:41
7.
BUGS
Points in total : 15
3 cray fish
2 stone fly
1 water penny
8.
SURROUNDING VEGITATION
Small trees
Bushes/ weeds
Tall grass
All of theses hold the soil together and protects the stream from erosion.
Photo by
Macleay Grass Man
9.
In conclusion I believe that my stream is healthy because of the amount of bugs and the pH level.
Ethan Trombley
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