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Gellir Hir Woods
Cartersford
Ilston Quarry
Gower Inn
Confluence
Pennard Pill
Cartersford
River Study Data
Grid Ref:
551914
Speed
Float Run
1
2
3
4
5
6
7
8
9
10
Avg.
Time to cover 10 metres (in seconds)
22
45
13
25
19
42
48
19
21
17
27.1
Stream Cross Section
Distance across
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
Total
Depth of water
2
5
10
8
2.2m
Bedload size
1
2
3
4
5
6
7
8
9
10
Avg.
Long axis
11
14
14
21
21
17
19
14
9
10
15
download the Microsoft Excel file here
