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Gellir Hir Woods
Cartersford
Ilston Quarry
Gower Inn
Confluence
Pennard Pill
Mouth: Pennard Pill
River Study Data
Grid Ref:
543884
Speed
Float Run
1
2
3
4
5
6
7
8
9
10
Avg.
Time to cover 10 metres (in seconds)
94
102
123
108
124
99
135
125
89
95
109.4
Stream Cross Section
Distance across
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
Total
Depth of water
11
19
37
47
58
57
49
47
28
6
5.0m
Bedload size
1
2
3
4
5
6
7
8
9
10
Avg.
Long axis
0
0
0
0
0
0
0
0
0
0
0
download the Microsoft Excel file here
