— 151 — 
Appendix J. ( continued ), 
Table XXXYIII. 
Discharge Table of the Wady Haifa Gauge, for use at Assuan when the 
Assuan Dam is being regulated on, and consequently the Assuan Gauge no 
longer represents the normal discharge of the Nile. At this stage of the river 
it may be assumed that the water travels normally between Wady Haifa and 
Assuan is 3 or 4 days. 
Gauge. 
Discharge 
cubic metres 
per second. 
Gauge. 
Discharge 
cubic metres 
per second. 
0*8 
370 
• • 
• • 
1-0 
440 
3*2 
1800 
*2 
516 
•4 
1990 
•4 
592 
*6 
2180 
•6 
688 
•8 
2370 
•8 
804 
4-0 
2560 
2*0 
920 
•2 
2802 
•2 
1048 
•4 
3044 
•4 
1176 
•6 
3286 
•6 
1314 
•8 
3528 
•8 
1462 
5-0 
3770 
3*0 
1610 
•• 
• • 
Table XXXIX.- — Discharge of the Rosetta Branch of the Nile referred 
to the Delta Barrage north of Cairo. 
1890 
Gauge. 
Discharge 
m 3 per second, 
Gauge. 
Discharge 
m 3 per second. 
Gauge. 
Discharge 
m 3 per second. 
0*00 
0 
3-00 
1150 
6-00 
3300 
•25 
50 
•25 
1312 
•25 
3525 
•50 
100 
•50 
1475 
•50 
3750 
•75 
150 
•75 
1638 
•75 
3975 
1-00 
200 
4-00 
1800 
7-00 
4200 
•25 
287 
•25 
1975 
•25 
4450 
•50 
375 
•50 
2150 
•50 
4700 
•75 
463 
•75 
2325 
•75 
4950 
2-00 
550 
5-00 
2500 
8*00 
5200 
•25 
700 
•25 
2700 
•25 
5475 
•50 
850 
•50 
2900 
•50 
5750 
•75 
1000 
*75 
3100 
•75 
6025 
- 
9-00 
6300 
Zero of the gauge R.L. 10*00 metres above mean sea. 
