— 157 — 
Appendix K. {continued). 
Table XLY . — Slope of water surface in the Nile. Assuan to Cairo. 
From. 
To. 
Distance 
in kilometres 
down 
the centre line 
of the flood. 
Distance 
in kilometres 
Down 
the summer 
channel. 
Slope 
in flood. 
Slope 
in summer. 
Assuan 
Silsila . . 
70 
72 
1 
1 
11500 
12600 
Silsila 
Kasr-es-Saad . 
250 
258 
1 
1 
14800 
14800 
Kasr-es-Saad . . 
Khazindaria . . 
150 
159 
1 
1 
12300 
13400 
Khazindaria . . 
Assiout . . 
60 
63 
1 
1 
11800 
14500 
Assiout . . 
Beni Mazar . . 
180 
196 
1 
1 
- 11000 
11800 
Beni Mazar 
Ashmant. 
90 
94 
1 
1 
11000 
11400 
Ashmant . . 
Cairo 
100 
106 
1 
1 
11600 
12300 
Cairo.. 
Barrage . . 
23 
25 
1 
1 
10800 
20000 
Assuan 
Cairo 
900 
948 
1 
1 
12200 
13000 
