Chapter V (3)

Text size

==============+===================+=============================
Name of Canal.| AUGUST | SEPTEMBER
+----+----+----+----+----+----+----+----+----+----
| 15 | 20 | 25 | 31 | 5 | 10 | 15 | 20 | 25 | 30
--------------+----+----+----+----+----+----+----+----+----+----
Ramadi | 55| 66| 80| 76| 82| 85| 89| 91| ..| ..
Um-Ads | 8| 9| 12| 13| 16| 18| 20| ..| ..| ..
Afsûn | 25| 29| 37| 39| 42| 43| 45| ..| ..| ..
Fadilia | 12| 26| 44| 49| 52| 55| 50| ..| ..| ..
Toukh | 10| 19| 37| 42| 44| 58| 60| ..| ..| ..
Rannan | 28| 36| 53| 59| 62| 67| 70| ..| ..| ..
Dumrania | 26| 35| 56| 62| 65| 70| 74| ..| ..| ..
Rashwania | 35| 41| 58| 61| 64| 70| 73| ..| ..| ..
Kasra | 49| 62| 104| 133| 138| 150| 150| ..| ..| ..
Zarzria | 24| 30| 64| 76| 77| 90| 90| ..| ..| ..
Girgawia | 54| 59| 84| 95| 96| 120| 120| ..| ..| ..
Sohagia | 380| 386| 470| 485| 492| 520| 500| ..| ..| ..
Tahta | 44| 45| 66| 75| 77| 82| 85| ..| ..| ..
Shatura | 25| 24| 39| 47| 49| 45| 40| ..| ..| ..
Ibrahimia | 460| 440| 540| 600| 640| 700| 740| ..| ..| ..
Waladia | 6| 6| 14| 20| 24| 24| 24| ..| ..| ..
Minor Canals | 10| 15| 20| 30| 30| 30| 20| ..| ..| ..
+----+----+----+----+----+----+----+----+----+----
Total left | | | | | | | | | |
bank |1250|1320|1790|1980|2060|2250|2270| ..| ..| ..
+----+----+----+----+----+----+----+----+----+----
Kilibia | 6| 11| 17| 20| 24| 28| 32| ..| ..| ..
Maala | 5| 5| 18| 22| 26| 30| 32| ..| ..| ..
Bayadiâ | 30| 36| 62| 69| 77| 85| 90| ..| ..| ..
Shanhuria | 46| 55| 98| 108| 116| 120| 125| ..| ..| ..
Shekhia | 5| 6| 10| 11| 12| 12| 12| ..| ..| ..
Gilasi | 19| 30| 58| 64| 68| 70| 72| ..| ..| ..
Samatha | 12| 19| 41| 48| 52| 60| 60| ..| ..| ..
Tarif | 10| 15| 20| 25| 25| 25| 25| ..| ..| ..
Hawis | 15| 22| 38| 41| 44| 51| 56| ..| ..| ..
Ahaiwia | 10| 15| 20| 25| 25| 25| 25| ..| ..| ..
Isaiwia | 35| 35| 55| 60| 63| 70| 70| ..| ..| ..
Khizindaria | 63| 62| 86| 96| 98| 110| 95| ..| ..| ..
Maanah | 35| 41| 58| 67| 71| 80| 85| ..| ..| ..
Sant | 6| 7| 8| 10| 10| 12| 12| ..| ..| ..
Minor Canals | 4| 8| 12| 15| 15| 15| 15| ..| ..| ..
+----+----+----+----+----+----+----+----+----+----
Total right | | | | | | | | | |
bank | 300| 370| 600| 680| 730| 800| 810| ..| ..| ..
+----+----+----+----+----+----+----+----+----+----
Total both | | | | | | | | | |
banks |1550|1690|2390|2660|2790|3050|3080| ..| ..| ..
==============+====+====+====+====+====+====+====+====+====+====

TABLE XLVIII (continued).--_Canal discharges between Assiout and Cairo._

DISCHARGES OF THE CANALS IN UPPER EGYPT IN 1892.

_Canal discharges between Assuân and Cairo._

==============+====+====+====+====+====+====+====+====+====+====
Left bank |1510|1540|2110|2430|2540|2750| ..| ..| ..| ..
Right bank | 340| 400| 670| 760| 810| 880| ..| ..| ..| ..
+----+----+----+----+----+----+----+----+----+----
Total |1850|1940|2780|3190|3390|3630| ..| ..| ..| ..
+----+----+----+----+----+----+----+----+----+----
Assuân gauge | 6·7| 7·4| 8·3| 8·3|8·6 | 8·8| 8·7| ..| ..| ..
Assiout gauge | 6·1| 5·9| 6·8| 7·2|7·4 | 7·7| 8·1| ..| ..| ..
Cairo gauge | 5·8| 5·5| 5·8| 6·7|7·0 | 7·2| 7·7| ..| ..| ..
==============+====+====+====+====+====+====+====+====+====+====

TABLE XLIX.--_Canal discharges between Assuan and Assiut._

DISCHARGES OF THE CANALS IN UPPER EGYPT IN 1893.

==============+===================+=============================+
Name of Canal.| AUGUST | SEPTEMBER |
+----+----+----+----+----+----+----+----+----+----+
| 15 | 20 | 25 | 31 | 5 | 10 | 15 | 20 | 25 | 30 |
--------------+----+----+----+----+----+----+----+----+----+----+
Ramadi | 50| 56| 58| 56| 55| 60| 64| 61| 64| 61|
Um-Ads | 10| 12| 12| 12| 13| 14| 15| 15| 15| 15|
Asfun | 28| 33| 34| 33| 31| 33| 35| 33| 34| 33|
Fadilia | 17| 24| 26| 26| 22| 24| 29| 24| 22| 20|
Toukh | 19| 24| 26| 27| 21| 24| 24| 22| 27| 26|
Rannan | 20| 26| 29| 28| 25| 25| 30| 27| 30| 28|
Dumrania | 33| 39| 44| 43| 39| 41| 46| 43| 46| 44|
Rashwania | 45| 52| 60| 55| 50| 53| 68| 60| 65| 60|
Kasra | 70| 72| 82| 79| 72| 76| 87| 82| 87| 82|
Zarzuria | 38| 44| 47| 46| 45| 47| 52| 46| 52| 46|
Gergawia | 55| 55| 59| 58| 56| 56| 62| 57| 62| 57|
Sohagia | 390| 380| 400| 390| 350| 360| 420| 390| 430| 410|
Tahta | 45| 46| 47| 46| 44| 45| 51| 44| 52| 47|
Shatura | 20| 23| 26| 25| 22| 17| 28| 25| 29| 28|
Ibrahimia | 520| 520| 560| 560| 540| 540| 600| 580| 600| 600|
Waladia | 10| 11| 12| 12| 11| 11| 11| 12| 12| 12|
Minor Canals | 10| 15| 20| 20| 20| 20| 20| 20| 20| 20|
+----+----+--------------+----+----+----+----+----+
Total left | | | | | | | | | | |
bank |1380|1430|1550|1510|1420|1440|1640|1540|1650|1590|
+----+----+----+----+----+----+----+----+----+----+
Kilibia | 11| 13| 15| 14| 14| 15| 17| 16| 16| 16|
Maala | 11| 12| 13| 12| 13| 14| 16| 16| 16| 16|
Bayadia | 36| 44| 48| 46| 40| 45| 52| 44| 42| 30|
Shanhuria | 56| 64| 69| 63| 62| 64| 70| 50| 40| 30|
Shekhia | 6| 7| 9| 8| 6| 6| 4| 5| 6| 6|
Gilasi | 24| 32| 34| 32| 29| 30| 35| 31| 34| 33|
Samatha | 17| 24| 27| 25| 22| 24| 28| 25| 27| 26|
Tarif | 12| 14| 16| 15| 14| 15| 17| 16| 17| 16|
Hawis | 24| 27| 29| 29| 27| 27| 29| 27| 25| 16|
Ahaiwia | 15| 16| 16| 16| 12| 12| 10| 7| 4| 4|
Isawia | 30| 37| 40| 37| 37| 39| 40| 40| 43| 40|
Khazindaria | 60| 62| 67| 66| 60| 60| 66| 65| 55| 50|
Maanah | 20| 30| 32| 32| 29| 32| 33| 34| 24| 24|
Sant | 6| 6| 9| 8| 7| 7| 7| 7| 7| 7|
Minor Canals | 4| 7| 10| 10| 10| 10| 10| 10| 10| 10|
+----+----+----+----+----+----+----+----+----+----+
Total right | | | | | | | | | | |
bank | 340| 400| 430| 410| 390| 400| 430| 390| 370| 320|
+----+----+----+----+----+----+----+----+----+----+
Total both | | | | | | | | | | |
banks |1720|1830|1980|1920|1810|1840|2070|1930|2020|1910|
==============+====+====+====+====+====+====+====+====+====+====+

==============+========================
Name of Canal.| OCTOBER
+----+----+----+----+----
| 5 | 10 | 15 | 20 | 25
--------------+----+----+----+----+----
Ramadi | ..| ..| ..| ..| ..
Um-Ads | ..| ..| ..| ..| ..
Asfun | ..| ..| ..| ..| ..
Fadilia | ..| ..| ..| ..| ..
Toukh | ..| ..| ..| ..| ..
Rannan | ..| ..| ..| ..| ..
Dumrania | ..| ..| ..| ..| ..
Rashwania | ..| ..| ..| ..| ..
Kasra | ..| ..| ..| ..| ..
Zarzuria | ..| ..| ..| ..| ..
Gergawia | ..| ..| ..| ..| ..
Sohagia | ..| ..| ..| ..| ..
Tahta | ..| ..| ..| ..| ..
Shatura | ..| ..| ..| ..| ..
Ibrahimia | ..| ..| ..| ..| ..
Waladia | ..| ..| ..| ..| ..
Minor Canals | ..| ..| ..| ..| ..
+----+----+----+----+----
Total left | | | | |
bank | ..| ..| ..| ..| ..
+----+----+----+----+----
Kilibia | ..| ..| ..| ..| ..
Maala | ..| ..| ..| ..| ..
Bayadia | ..| ..| ..| ..| ..
Shanhuria | ..| ..| ..| ..| ..
Shekhia | ..| ..| ..| ..| ..
Gilasi | ..| ..| ..| ..| ..
Samatha | ..| ..| ..| ..| ..
Tarif | ..| ..| ..| ..| ..
Hawis | ..| ..| ..| ..| ..
Ahaiwia | ..| ..| ..| ..| ..
Isawia | ..| ..| ..| ..| ..
Khazindaria | ..| ..| ..| ..| ..
Maanah | ..| ..| ..| ..| ..
Sant | ..| ..| ..| ..| ..
Minor Canals | ..| ..| ..| ..| ..
+----+----+----+----+----
Total right | | | | |
bank | ..| ..| ..| ..| ..
+----+----+----+----+----
Total both | | | | |
banks | ..| ..| ..| ..| ..
==============+====+====+====+====+====

TABLE XLIX (continued).--_Canal discharges between Assiout and Cairo._

DISCHARGES OF THE CANALS IN UPPER EGYPT IN 1893.

==============+========================
Name of Canal.| OCTOBER
+----+----+----+----+----
| 5 | 10 | 15 | 20 | 25
--------------+----+----+----+----+----
Beni Husain | ..| ..| ..| ..| ..
Abu-Bakra | ..| ..| ..| ..| ..
Sultani | ..| ..| ..| ..| ..
Nina | ..| ..| ..| ..| ..
Bahabshin | ..| ..| ..| ..| ..
Magnuna | ..| ..| ..| ..| ..
Kushâska | ..| ..| ..| ..| ..
Zawia | ..| ..| ..| ..| ..
Girza | ..| ..| ..| ..| ..
Zumr | ..| ..| ..| ..| ..
Minor Canals | ..| ..| ..| ..| ..
+----+----+----+----+----
Total left | | | | |
bank | ..| ..| ..| ..| ..
+----+----+----+----+----
Ali bey | ..| ..| ..| ..| ..
Khassab | ..| ..| ..| ..| ..
Minor Canals | ..| ..| ..| ..| ..
+----+----+----+----+----
Total right | | | | |
bank | ..| ..| ..| ..| ..
+----+----+----+----+----
Total both | | | | |
banks | ..| ..| ..| ..| ..
==============+====+====+====+====+====

_Canal discharges between Assuan and Cairo._

==============+====+====+====+====+====+====+====+====+====+====+
Left bank |1660|1690|1810|1760|1640|1650|1960|1760|1870|1810|
Right bank | 380| 450| 480| 470| 430| 430| 470| 430| 410| 370|
+----+----+----+----+----+----+----+----+----+----+
Total |2040|2140|2290|2230|2070|2080|2330|2190|2280|2180|
--------------+----+----+----+----+----+----+----+----+----+----+
Assuân gauge | 7·0| 7·3| 7·4| 7·3| 7·2| 7·5| 7·6| 7·4| 7·1| 7·3|
Assiout gauge | 6·2| 6·2| 6·4| 6·3| 6·2| 6·3| 6·5| 6·5| 6·6| 6·6|
Cairo gauge | 5·8| 5·6| 5·9| 6·0| 6·0| 5·8| 6·0| 6·0| 6·1| 6·3|
==============+====+====+====+====+====+====+====+====+====+====+

==============+====+====+====+====+====
Left bank | ..| ..| ..| ..| ..
Right bank | ..| ..| ..| ..| ..
+----+----+----+----+----
Total | ..| ..| ..| ..| ..
--------------+----+----+----+----+----
Assuân gauge | 7·1| 7·3| 6·9| 6·3| 6·0
Assiout gauge | 6·4| 6·5| 6·7| 6·7| ..
Cairo gauge | 6·2| 6·1| 6·4| 6·5| 2·7
==============+====+====+====+====+====

TABLE L.--_Calculated Cairo gauges corresponding to Assuân gauges if basin irrigation were to be changed into perennial irrigation._

1874.
============+======+========+======+======+======+======+===============
Date at |Gauges| Dis- |Water |Trough| Dis- |Gauges| Date at
Assuân. | at | charges| con- | of |charge| at | Cairo.
| As- | at | sump-| Nile | at |Cairo.|
| suân.| Assuân.| tion |Assuân|Cairo.| |
| | |Assuân| to | | |
| | | to |Cairo.| | |
| | |Cairo.| | | |
------------+------+--------+------+------+------+------+---------------
August 5| 6·9 | 7600 |-1020 |-1000 | 5580| 5·8 |10th August.
„ 10| 7·4 | 8600 | do | do | 6580| 6·4 |15th „
„ 15| 8·5 | 11500 | do | do | 9480| 7·8 |20th „
„ 20| 8·6 | 11800 | do | do | 9780| 7·9 |25th „
„ 25| 8·7 | 12100 | do | do | 10080| 8·1 |31st „
| | | | +------+------+---------------
„ 31| 8·7 | 12100 | do | do | 10080| 8·2 | 5th September.
------------+------+--------+------+------+ | |
September 5| 9·0 | 12800 | do | do | 10780| 8·3 |10th „
„ 10| 8·8 | 11800 | do | 0 | 10780| 8·4 |15th „
„ 15| 8·7 | 11500 | do | +500 | 10980| 8·5 |20th „
„ 20| 8·4 | 10600 | do | do | 10080| 8·2 |25th „
„ 25| 8·4 | 10600 | do | do | 10080| 8·2 |30th „
| | | | +------+------+---------------
„ 30| 8·2 | 10050 | do | do | 9430| 7·9 | 5th October.
------------+------+--------+------+------+ | |
October 5| 7·9 | 9300 | do | do | 8780| 7·6 |10th „
„ 10| 7·6 | 8600 | do | +700 | 8280| 7·4 |15th „
„ 15| 7·2 | 7800 | do | do | 7480| 7·0 |20th „
„ 20| 6·6 | 6600 | do | do | 6280| 6·3 |25th „
„ 25| 6·2 | 6000 | do | do | 5680| 5·9 |31st „
| | | | +------+------+---------------
„ 31| 5·6 | 5100 | do | do | 4780| 5·3 | 5th November.
------------+------+--------+------+------+ | |
November 5| 5·2 | 4500 | do | do | 4780| 4·3 |10th „
============+======+========+======+======+======+======+===============

TABLE LI.--_Calculated Cairo gauges corresponding to Assuân gauges if basin irrigation were to be changed into perennial irrigation._

1877.
============+======+========+======+======+======+======+===============
Date at |Gauges| Dis- |Water |Trough| Dis- |Gauges| Date at
Assuân. | at | charges| con- | of |charge| at | Cairo.
| As- | at | sump-| Nile | at |Cairo.|
| suân.| Assuân.| tion |Assuân|Cairo.| |
| | |Assuân| to | | |
| | | to |Cairo.| | |
| | |Cairo.| | | |
------------+------+--------+------+------+------+------+---------------
August 5| 4·8 | 4200 | -800 | -300 | 3100 | 3·9 |10th August.
„ 10| 5·4 | 5100 |-1020 | do | 3780 | 4·6 |15th „
„ 15| 5·8 | 5700 | do | do | 4380 | 5·0 |20th „
„ 20| 6·4 | 6500 | do | do | 5180 | 5·5 |25th „
„ 25| 6·1 | 5800 | do | do | 4480 | 5·1 |31st „
| | | | +------+------+---------------
„ 31| 6·2 | 6000 | do | do | 4680 | 5·2 | 5th September.
------------+------+--------+------+------+ | |
September 5| 6·3 | 6200 | do | do | 4880 | 5·3 |10th „
„ 10| 6·1 | 5800 | do | +200 | 4980 | 5·5 |15th „
„ 15| 6·1 | 5700 | do | do | 4880 | 5·4 |20th „
„ 20| 6·0 | 5700 | do | do | 4880 | 5·4 |25th „
„ 25| 6·3 | 6200 | do | do | 5380 | 5·6 |30th „
| | | | +------+------+---------------
„ 30| 6·1 | 5800 | do | do | 4980 | 5·4 | 5th October.
------------+------+--------+------+------+ | |
October 5| 5·6 | 5100 | do | do | 4280 | 5·0 |10th „
„ 10| 5·2 | 4500 | do | do | 3680 | 4·6 |15th „
„ 15| 4·9 | 4200 | -950 | do | 3450 | 4·4 |20th „
„ 20| 4·6 | 3800 | -900 | do | 3100 | 4·0 |25th „
„ 25| 4·5 | 3600 | -850 | do | 2950 | 3·9 |31st „
| | | | +------+------+---------------
„ 31| 4·0 | 3100 | -800 | do | 2500 | 3·5 | 5th November.
------------+------+--------+------+------+ | |
November 5| 3·7 | 2800 | -700 | do | 2300 | 3·3 |10th „
============+======+========+======+======+======+======+===============

TABLE LII.--_Calculated Cairo gauges corresponding to Assuân gauges if basin irrigation were to be changed into perennial irrigation._

1878
============+======+========+======+======+======+======+===============
Date at |Gauges| Dis- |Water |Trough| Dis- |Gauges| Date at
Assuân. | at | charges| con- | of |charge| at | Cairo.
| As- | at | sump-| Nile | at |Cairo.|
| suân.| Assuân.| tion |Assuân|Cairo.| |
| | |Assuân| to | | |
| | | to |Cairo.| | |
| | |Cairo.| | | |
------------+------+--------+------+------+------+------+---------------
August 5| 5·6 | 5400 |-1020 | -800 | 3580 | 4·4 |10th August.
„ 10| 5·3 | 6500 | do | do | 4680 | 5·2 |15th „
„ 15| 7·2 | 8200 | do | do | 6380 | 6·3 |20th „
„ 20| 7·5 | 8600 | do | do | 6780 | 6·5 |25th „
„ 25| 8·1 | 10000 | do | do | 8180 | 7·3 |31st „
| | | | +------+------+---------------
„ 31| 7·6 | 8800 | do | +800 | 8580 | 7·5 | 5th September.
------------+------+--------+------+------+ | |
September 5| 8·1 | 10300 | do | -600 | 8580 | 7·5 |10th „
„ 10| 8·5 | 11500 | do | do | 9880 | 8·0 |15th „
„ 15| 8·9 | 12800 | do | do |11180 | 8·5 |20th „
„ 20| 8·9 | 12500 | do | do |10880 | 8·4 |25th „
„ 25| 9·0 | 12800 | do | do |11180 | 8·5 |30th „
| | | | +------+------+---------------
„ 30| 9·1 | 13200 | do | do |11580 | 8·6 | 5th October.
------------+------+--------+------+------+ | |
October 5| 8·9 | 12100 | do | +400 |11480 | 8·6 |10th „
„ 10| 8·5 | 10900 | do | +800 |10680 | 8·4 |15th „
„ 15| 7·9 | 9300 | do | do | 9080 | 8·0 |20th „
„ 20| 7·6 | 8600 | do | do | 3380 | 7·4 |25th „
„ 25| 7·4 | 8200 | do | do | 7980 | 7·2 |31st „
| | | | +------+------+---------------
„ 31| 6·8 | 7000 | do | do | 6780 | 6·6 | 5th November.
------------+------+--------+------+------+ | |
November 5| 6·3 | 6200 | do | do | 5980 | 6·1 |10th „
============+======+========+======+======+======+======+===============

Appendix L

GAUGES OF THE NILE AND ITS TRIBUTARIES

TABLE LIII.--_Lake Victoria gauges at Jinja near the Ripon Falls._

=========+=================+=================+=================+
Months. | 1898 | 1899 | 1900 |
+-----+-----+-----+-----+-----+-----+-----+-----+-----+
|Maxi-|Mini-|Mean.|Maxi-|Mini-|Mean.|Maxi-|Mini-|Mean.|
| mum.| mum.| | mum.| mum.| | mum.| mum.| |
---------+-----+-----+-----+-----+-----+-----+-----+-----+-----+
January | .. | .. | .. | 0·95| 0·89| 0·90| 0·44| 0·34| 0·39|
February | .. | .. | .. | 0·91| 0·84| 0·87| 0·43| 0·33| 0·39|
March | .. | .. | .. | 0·89| 0·83| 0·85| 0·43| 0·33| 0·38|
April | .. | .. | .. | 0·94| 0·83| 0·84| 0·48| 0·38| 0·42|
May | .. | .. | 1·05| 1·05| 0·85| 0·94| 0·48| 0·42| 0·45|
June | .. | .. | 0·96| 1·02| 0·86| 0·93| 0·47| 0·41| 0·45|
July | .. | .. | 0·99| 0·91| 0·79| 0·86| 0·46| 0·44| 0·45|
August | .. | .. | 0·96| 0·85| 0·56| 0·64| 0·46| 0·43| 0·45|
September| 0·99| 0·93| 0·95| 0·56| 0·43| 0·48| 0·43| 0·30| 0·38|
October | 0·98| 0·91| 0·95| 0·43| 0·33| 0·38| 0·30| 0·17| 0·24|
November | 0·99| 0·91| 0·95| 0·36| 0·33| 0·35| 0·19| 0·11| 0·16|
December | 0·99| 0·98| 0·95| 0·38| 0·33| 0·35| 0·38| 0·15| 0·26|
---------+-----+-----+-----+-----+-----+-----+-----+-----+-----+
Mean. | .. | .. | .. | .. | .. | 0·70| .. | .. | 0·37|
=========+=====+=====+=====+=====+=====+=====+=====+=====+=====+

=========+=================+=================+=================+
Months. | 1901 | 1902 | 1903 |
+-----+-----+-----+-----+-----+-----+-----+-----+-----+
|Maxi-|Mini-|Mean.|Maxi-|Mini-|Mean.|Maxi-|Mini-|Mean.|
| mum.| mum.| | mum.| mum.| | mum.| mum.| |
---------+-----+-----+-----+-----+-----+-----+-----+-----+-----+
January | 0·41| 0·28| 0·35| 0·40| 0·34| 0·38| 0·57| 0·33| 0·42|
February | 0·38| 0·30| 0·36| 0·43| 0·36| 0·39| 0·71| 0·62| 0·68|
March | 0·58| 0·42| 0·48| 0·41| 0·34| 0·37| 0·77| 0·66| 0·71|
April | 0·89| 0·46| 0·66| 0·44| 0·39| 0·43| 0·93| 0·72| 0·78|
May | 0·95| 0·81| 0·89| 0·60| 0·44| 0·54| 1·10| 0·84| 1·00|
June | 0·93| 0·74| 0·83| 0·55| 0·45| 0·50| 1·22| 1·07| 1·15|
July | 0·76| 0·61| 0·68| 0·46| 0·41| 0·44| 1·37| 1·17| 1·24|
August | 0·64| 0·46| 0·57| 0·45| 0·38| 0·42| 1·22| 1·00| 1·14|
September| 0·51| 0·27| 0·39| 0·41| 0·37| 0·39| 1·03| 0·95| 0·98|
October | 0·51| 0·33| 0·45| 0·40| 0·32| 0·35| 1·17| 0·99| 1·07|
November | 0·36| 0·29| 0·33| 0·41| 0·33| 0·37| 1·27| 1·05| 1·16|
December | 0·43| 0·34| 0·40| 0·43| 0·28| 0·36| 1·24| 1·12| 1·16|
---------+-----+-----+-----+-----+-----+-----+-----+-----+-----+
Mean. | .. | .. | 0·53| .. | .. | 0·41| .. | .. | 0·96|
=========+=====+=====+=====+=====+=====+=====+=====+=====+=====+

=========+=================
Months. | 1904
+-----+-----+-----
|Maxi-|Mini-|Mean.
| mum.| mum.|
---------+-----+-----+-----
January | .. | .. | ..
February | .. | .. | ..
March | .. | .. | ..
April | .. | .. | ..
May | .. | .. | ..
June | .. | .. | ..
July | .. | .. | ..
August | .. | .. | ..
September| .. | .. | ..
October | .. | .. | ..
November | .. | .. | ..
December | .. | .. | ..
---------+-----+-----+-----
Mean. | .. | .. | ..
=========+=====+=====+=====

TABLE LIV.--_Wadelai gauges._

=====+=====+====+====+====+====+====+====+====+====+====+====+====+====
Year.|Date.|Jan.|Feb.|Mar.|Apr.|May.|Jun.|Jul.|Aug.|Sep.|Oct.|Nov.|Dec.
-----+-----+----+----+----+----+----+----+----+----+----+----+----+----
1901 | 1 | ..| ..| ..| ..| ..| ..| ..| ..| ..| ..| ..|0·74
| 5 | ..| ..| ..| ..| ..| ..| ..| ..| ..| ..| ..|0·66
| 10 | ..| ..| ..| ..| ..| ..| ..| ..| ..| ..|0·69|0·66
| 15 | ..| ..| ..| ..| ..| ..| ..| ..| ..| ..|0·69|0·64
+-----+----+----+----+----+----+----+----+----+----+----+----+----
| 20 | ..| ..| ..| ..| ..| ..| ..| ..| ..| ..|0·67|0·62
| 25 | ..| ..| ..| ..| ..| ..| ..| ..| ..| ..|0·75|0·58
| 30 | ..| ..| ..| ..| ..| ..| ..| ..| ..| ..|0·74|0·58
+-----+----+----+----+----+----+----+----+----+----+----+----+----
|Mean | ..| ..| ..| ..| ..| ..| ..| ..| ..| ..|0·72|0·63
-----+-----+----+----+----+----+----+----+----+----+----+----+----+----
1902 | 1 |0·58|0·30|0·25|0·13|0·10|0·15|0·10|0·20|0·29|0·33|0·71|0·86
| 5 |0·55|0·32|0·28|0·09|0·13|0·15|0·11|0·19|0·43|0·41|0·71|0·89
| 10 |0·53|0·27|0·25|0·09|0·14| ..|0·08|0·25|0·51|0·38|0·61|0·91
| 15 |0·43|0·22|0·18|0·08|0·16|0·10|0·18|0·18|0·33|0·52|0·81|0·86
+-----+----+----+----+----+----+----+----+----+----+----+----+----
| 20 |0·38|0·25|0·20|0·10|0·25|0·08|0·27|0·20|0·33|0·66|0·86|0·85
| 25 |0·36|0·28|0·20|0·11|0·23|0·13|0·20|0·33|0·30|0·51|0·75|0·82
| 30 |0·32| ..|0·13|0·10|0·18|0·10|0·19|0·28|0·33|0·65|0·86|0·76
+-----+----+----+----+----+----+----+----+----+----+----+----+----
|Mean |0·44|0·26|0·20|0·09|0·17|0·12|0·15|0·24|0·37|0·49|0·76|0·85
-----+-----+----+----+----+----+----+----+----+----+----+----+----+----
1903 | 1 |0·76|0·69|0·58|0·53|0·53|0·56|1·02|1·07|1·07|1·60|1·70|1·93
| 5 |0·76|0·69|0·61|0·51|0·56|0·61|0·84|1·12|1·07|1·60|1·70|1·93
| 10 |0·76|0·67|0·57|0·53|0·56|0·76|0·89|1·07|1·12|1·60|1·83|1·93
| 15 |0·74|0·61|0·56|0·46|0·58|0·79|0·84|1·17|1·37|1·60|1·83|1·93
+-----+----+----+----+----+----+----+----+----+----+----+----+----
| 20 |0·74|0·63|0·55|0·51|0·66|0·79|0·89|1·14|1·45|1·57|1·88|1·93
| 25 |0·74|0·61|0·53|0·48|0·61|0·81|1·12|1·12|1·52|1·65|1·90|1·90
| 30 |0·76| ..|0·53|0·53|0·61|1·00|1·07|1·07|1·60|1·68|1·93|1·90
+-----+----+----+----+----+----+----+----+----+----+----+----+----
|Mean |0·75|0·64|0·56|0·50|0·59|0·77|0·95|1·12|1·32|1·63|1·84|1·92
-----+-----+----+----+----+----+----+----+----+----+----+----+----+----
1904 | 1 |1·90|1·90|1·70|1·70| ..|1·74| ..| ..| ..| ..| ..| ..
| 5 |1·90|1·90|1·73|1·70| ..| ..| ..| ..| ..| ..| ..| ..
| 10 |1·90|1·87|1·69|1·70| ..| ..| ..| ..| ..| ..| ..| ..
| 15 |1·90|1·78|1·68|1·71| ..| ..| ..| ..| ..| ..| ..| ..
+-----+----+----+----+----+----+----+----+----+----+----+----+----
| 20 |1·90|1·73|1·68|1·71| ..| ..| ..| ..| ..| ..| ..| ..
| 25 |1·90|1·74|1·68|1·74| ..| ..| ..| ..| ..| ..| ..| ..
| 30 |1·90| ..|1·71|1·74| ..| ..| ..| ..| ..| ..| ..| ..
+-----+----+----+----+----+----+----+----+----+----+----+----+----
|Mean |1·90|1·80|1·69|1·71| ..| ..| ..| ..| ..| ..| ..| ..
=====+=====+====+====+====+====+====+====+====+====+====+====+====+====

TABLE LV.--_Gondokoro gauges._

1901
=====+======+=====+=====+=====+=====+=====+=====+=====+=======
Date.|Month.|Date.| May.|June.|July.| Au- | Sep-|Date.|Month.
| | | | | |gust.| tem-| |
| | | | | | | ber.| |
-----+------+-----+-----+-----+-----+-----+-----+-----+------
| Jan.| | | | | | | | Oct.
1 | ·22 | 1 | 0·34| 0·44| 0·33| 0·34| 0·63| 1 | 0·41
5 | ·20 | 2 | 0·34| 0·42| 0·33| 0·34| 0·63| 5 | 0·39
10 | ·18 | 3 | 0·38| 0·43| 0·32| 0·35| 0·64| 10 | 0·51
15 | ·17 | 4 | 0·40| 0·43| 0·33| 0·34| 0·63| 15 | 0·60
20 | ·12 | 5 | 0·71| 0·45| 0·33| 0·43| 0·63| 20 | 0·71
| +-----+-----+-----+-----+-----+-----+ |
25 | ·12 | 6 | 0·56| 0·43| 0·60| 0·54| 0·69| 25 | 0·67
30 | ·12 | 7 | 0·52| 0·41| 0·47| 0·44| 0·63| 30 | 0·69
+------+ | | | | | | +------
Mean | ·15 | 8 | 0·46| 0·41| 0·37| 0·47| 0·67|Mean | 0·60
-----+------| | | | | | +-----+------
| Feb.| 9 | 0·42| 0·41| 0·59| 0·64| 0·67| | Nov.
1 | ·12 | 10 | 0·42| 0·41| 0·39| 0·63| 0·67| 1 | 0·64
| +-----+-----+-----+-----+-----+-----+ |
5 | ·12 | 11 | 0·42| 0·41| 0·35| 0·62| 0·65| 5 | 0·67
10 | ·12 | 12 | 0·56| 0·41| 0·34| 0·46| 0·66| 10 | 0·64
15 | ·11 | 13 | 0·38| 0·40| 0·34| 0·41| 0·63| 15 | 0·49
20 | ·10 | 14 | 0·38| 0·40| 0·56| 0·48| 0·63| 20 | 0·57
25 | ·10 | 15 | 0·40| 0·40| 0·52| 0·46| 0·56| 25 | 0·59
| +-----+-----+-----+-----+-----+-----+ |
28 | ·09 | 16 | 0·36| 0·40| 0·56| 0·48| 0·47| 30 | 0·60
+------+ | | | | | | +------
Mean | ·11 | 17 | 0·34| 0·40| 0·61| 1·09| 0·43|Mean | 0·61
-----+------+ | | | | | +-----+------
| March| 18 | 0·36| 0·40| 0·43| 1·09| 0·41| | Dec.
1 | ·11 | 19 | 0·34| 0·40| 0·35| 0·62| 0·39| 1 | 0·61
5 | ·10 | 20 | 0·34| 0·40| 0·35| 0·46| 0·36| 5 | 0·59
| +-----+-----+-----+-----+-----+-----+ |
10 | ·10 | 21 | 0·36| 0·40| 0·36| 0·44| 0·43| 10 | 0·57
15 | ·12 | 22 | 0·46| 0·40| 0·34| 0·72| 0·45| 15 | 0·53
20 | ·26 | 23 | 0·40| 0·40| 0·34| 0·52| 0·49| 20 | 0·49
25 | ·22 | 24 | 0·40| 0·40| 0·35| 0·54| 0·45| 25 | 0·47
30 | ·27 | 25 | 0·42| 0·36| 0·34| 0·43| 0·45| 30 | 0·45
+------+-----+-----+-----+-----+-----+-----+ +-------
Mean | ·18 | 26 | 0·52| 0·42| 0·36| 1·24| 0·43|Mean | 0·52
-----+------+ | | | | | +-----+-------
| April| 27 | 0·42| 0·54| 0·35| 0·67| 0·41| |
1 | 0·08 | 28 | 0·46| 0·40| 0·35| 0·66| 0·39| |
5 | 0·08 | 29 | 0·46| 0·34| 0·35| 0·62| 0·41| |
10 | 0·14 | 30 | 0·46| 0·34| 0·35| | 0·41| |
| +-----+-----+-----+-----+-----+-----+ |
15 | 0·32 | 31 | 0·46| .. | 0·35| .. | .. | |
| +-----+-----+-----+-----+-----+-----+ |
20 | 0·44 |Mean | 0·43| 0·40| 0·40| 0·57| 0·53| |
| +-----+-----+-----+-----+-----+-----+ |
25 | 0·42 | | | | | | | |
30 | 0·30 | | | | | | | |
+------+ | | | | | | |
Mean | 0·25 | | | | | | | |
=====+======+=====+=====+=====+=====+=====+=====+=====+=======
1902
=====+======+=====+=====+=====+=====+=====+=====+=====+=======
Date.|Month.|Date.| May.|June.|July.| Au- | Sep-|Date.| Month.
| | | | | |gust.| tem-| |
| | | | | | | ber.| |
-----+------+-----+-----+-----+-----+-----+-----+-----+-------
| Jan. | | | | | | | | Oct.
1 | 0·45 | 1 | 0·19| 0·06|-0·01| 0·44| 0·54| 1 | 0·48
5 | 0·43 | 2 | 0·20| 0·08| 0·02| 0·36| 0·52| 5 | 0·26
10 | 0·43 | 3 | 0·22| 0·14| 0·02| 0·44| 0·74| 10 | 0·54
15 | 0·47 | 4 | 0·26| 0·11| 0·04| 0·54| 1·04| 15 | 0·79
20 | 0·45 | 5 | 0·24| 0·09| 0·71| 0·49| 0·94| 20 | 0·80
| +-----+-----+-----+-----+-----+-----+ |
25 | 0·41 | 6 | 0·19| 0·09| 0·34| 0·42| 0·90| 25 | 0·76
30 | 0·41 | 7 | 0·19|-0·03| 0·08| 0·48| 1·24| 30 | 0·99
+------+ | | | | | | +-------
Mean | 0·43 | 8 | 0·14| 0·04| 0·04| 1·54| 0·96|Mean | 0·71
-----+------+ | | | | | +-----+-------
| Feb. | 9 | 0·16| 0·09| 0·04| 1·09| 0·84| | Nov.
1 | 0·39 | 10 | 0·18| 0·06|-0·01| 1·52| 1·04| 1 | 1·07
| +-----+-----+-----+-----+-----+-----+ |
5 | 0·36 | 11 | 0·34| 0·03|-0·01| 1·49| 0·99| 5 | 0·77
10 | 0·35 | 12 | 0·60| 0·07| 0·04| 1·44| 0·77| 10 | 0·84
15 | 0·33 | 13 | 0·48| 0·02| 0·04| 1·42| 0·74| 15 | --
20 | 0·33 | 14 | 0·44|-0·01| 0·24| 1·46| 0·84| 20 | 1·23
25 | 0·36 | 15 | 0·51|-0·06| 0·04| 1·42| 0·96| 25 | 0·99
| +-----+-----+-----+-----+-----+-----+ |
28 | 0·40 | 16 | 0·45|-0·03| 0·02| 1·42| 1·28| 30 | 0·96
+------+ | | | | | | +-------
Mean | 0·35 | 17 | 0·39|-0·01|-0·01| 1·44| 0·94|Mean | 1·00
-----+------+ | | | | | +-----+-------
|March | 18 | 0·53|-0·08|-0·01| 1·38| 0·94| | Dec.
1 | 0·34 | 19 | 0·57|-0·06| 0·09| 1·32| 0·84| 1 | 0·94
5 | 0·36 | 20 | 0·64|-0·03| 0·12| 1·38| 0·89| 5 | 0·94
10 | 0·38 | 21 | 0·46|-0·06| 0·40| 1·46| 0·82| 10 | 0·92
15 | 0·46 | 22 | 0·39|-0·09| 0·87| 1·52| 0·76| 15 | 0·89
20 | 0·50 | 23 | 0·30|-0·14| 0·48| 1·62| 0·62| 20 | 0·85
25 | 0·34 | 24 | 0·27|+0·04| 0·30| 1·74| 0·64| 25 | 0·81
30 | 0·26 | 25 | 0·24| 0·01| 0·26| 1·52| 0·91| 30 | 0·74
+------+-----+-----+-----+-----+-----+-----+ +-------
Mean | 0·40 | 26 | 0·19| 0·02| 0·24| 0·54| 0·66|Mean | 0·87
-----+------+ | | | | | +-----+-------
|April | 27 | 0·16|-0·06| 0·22| 0·94| 0·62| |
1 | 0·14 | 28 | 0·14|-0·04| 0·22| 0·74| 0·54| |
5 | 0·13 | 29 | 0·11|-0·01| 0·46| 0·70| 0·54| |
10 | 0·04 | 30 | 0·07|-0·02| 0·54| .. | 0·57| |
| +-----+-----+-----+-----+-----+-----+ |
15 |-0·01 | 31 | 0·04| .. | 0·58| 0·60| .. | |
| +-----+-----+-----+-----+-----+-----+ |
20 | 0·19 |Mean | 0·30| 0·01| 0·19| 1·09| 0·82| |
| +-----+-----+-----+-----+-----+-----+ |
25 | 0·05 | | | | | | | |
30 | 0·13 | | | | | | | |
+------+ | | | | | | |
Mean | 0·07 | | | | | | | |
=====+======+=====+=====+=====+=====+=====+=====+=====+=======
1903
=====+======+=====+=====+=====+=====+=====+=====+=====+=======
Date.|Month.|Date.| May.|June.|July.| Au- | Sep-|Date.| Month.
| | | | | |gust.| tem-| |
| | | | | | | ber.| |
-----+------+-----+-----+-----+-----+-----+-----+-----+-------
| Jan. | | | | | | | | Oct.
1 | 0·74 | 1 | 0·72| 1·15| 1·37| 1·55| 1·86| 1 | 2·18
5 | 0·71 | 2 | 1·70| 1·06| 1·38| 1·57| 1·82| 5 | 2·11
10 | 0·66 | 3 | 0·68| 1·06| 1·46| 1·65| 1·90| 10 | 2·12
15 | 0·63 | 4 | 0·68| 1·06| 1·43| 1·65| 2·54| 15 | 2·45
20 | 0·63 | 5 | 0·70| 1·00| 1·39| 1·72| 2·24| 20 | 2·06
| +-----+-----+-----+-----+-----+-----+ |
25 | 0·61 | 6 | 0·98| 1·10| 1·44| 1·61| 2·23| 25 | 2·20
30 | 0·63 | 7 | 0·92| 1·61| 1·46| 1·73| 2·71| 30 | 2·20
+------+ | | | | | | +-------
Mean | 0·65 | 8 | 0·85| 1·36| 1·51| 2·16| 2·50|Mean | 2·16
-----+------+ | | | | | +-----+-------
| Feb. | 9 | 0·89| 1·35| 1·49| 2·08| 2·33| | Nov.
1 | 0·62 | 10 | 1·06| 1·10| 1·46| 2·03| 2·29| 1 | 2·20
| +-----+-----+-----+-----+-----+-----+ |
5 | 0·61 | 11 | 0·80| 1·07| 1·41| 2·50| 2·24| 5 | 2·13
10 | 0·63 | 12 | 1·42| 1·06| 1·45| 2·03| 2·16| 10 | 2·05
15 | 0·58 | 13 | 1·48| 1·09| 1·56| 2·07| 2·09| 15 | 1·92
20 | 0·59 | 14 | 0·85| 1·08| 1·49| 1·86| 2·07| 20 | 1·91
25 | 0·56 | 15 | 0·85| 1·06| 1·35| 2·12| 2·20| 25 | 1·90
| +-----+-----+-----+-----+-----+-----+ |
28 | 0·53 | 16 | 0·89| 1·55| 1·40| 1·99| 2·23| 30 | 1·77
+------+ | | | | | | +-------
Mean | 0·59 | 17 | 0·86| 1·47| 1·35| 1·90| 2·37|Mean | 1·96
-----+------+ | | | | | +-----+-------
| March| 18 | 0·85| 1·44| 1·40| 1·93| 2·48| | Dec.
1 | 0·51 | 19 | 0·85| 1·40| 1·40| 1·86| 2·57| 1 | 1·77
5 | 0·51 | 20 | 0·86| 1·44| 1·40| 1·85| 2·70| 5 | 0·89
| +-----+-----+-----+-----+-----+-----+ |
10 | 0·51 | 21 | 0·86| 1·40| 1·41| 1·90| 2·76| 10 | 0·86
15 | 0·51 | 22 | 1·35| 1·52| 1·52| 1·95| 2·76| 15 | 0·81
20 | 0·52 | 23 | 1·52| 1·40| 1·61| 1·86| 2·96| 20 | 0·79
25 | 0·51 | 24 | 1·02| 1·40| 1·52| 1·82| 2·96| 25 | 0·79
30 | 0·50 | 25 | 1·00| 1·37| 1·55| 1·83| 2·58| 30 | 0·76
+------+-----+-----+-----+-----+-----+-----+ +-------
Mean | 0·51 | 26 | 0·97| 1·27| 1·56| 2·20| 2·45|Mean | 0·88
-----+------+ | | | | | +-----+-------
|April.| 27 | 1·03| 1·30| 1·67| 2·16| 2·33| |
1 | 0·50 | 28 | 1·00| 1·32| 1·61| 2·07| 2·23| |
5 | 0·48 | 29 | 0·90| 1·43| 1·65| 1·82| 2·20| |
10 | 0·48 | 30 | 0·89| 1·35| 1·63| 1·88| 2·18| |
| +-----+-----+-----+-----+-----+-----+ |
15 | 0·55 | 31 | 0·91| .. | 1·52| 1·90| ..| |
| +-----+-----+-----+-----+-----+-----+ |
20 | 0·57 |Mean | 0·95| 1·27| 1·48| 1·91| 2·36| |
| +-----+-----+-----+-----+-----+-----+ |
25 | 0·57 | | | | | | | |
30 | 0·64 | | | | | | | |
+------+ | | | | | | |
Mean | 0·53 | | | | | | | |
=====+======+=====+=====+=====+=====+=====+=====+=====+=======
1904
=====+======+=====+=====+=====
Date.|Month.|Date.| May.|June.
| | | |
| | | |
-----+------+-----+-----+-----
1 | 0·79 | 1 | 0·68| 0·90
5 | 0·78 | 2 | 0·68| 0·90
10 | 0·78 | 3 | 0·70| 0·90
15 | 0·76 | 4 | 0·70| 0·90
20 | 0·84 | 5 | 0·70| 0·90
| +-----+-----+-----
25 | 0·84 | 6 | 0·70| 0·88
30 | 0·82 | 7 | 0·68| 0·84
+------+ | |
Mean.| 0·80 | 8 | 0·68| 0·80
-----+------+ | |
| Feb. | 9 | 0·68| 0·76
1 | 0·82 | 10 | 0·68| 0·76
| +-----+-----+-----
5 | 0·80 | 11 | 0·78| 0·74
10 | 0·74 | 12 | 0·78| 0·72
15 | 0·72 | 13 | 0·84| 0·74
20 | 0·70 | 14 | 0·84| 0·72
25 | 0·68 | 15 | 0·80| 0·72
| +-----+-----+-----
28 | 0·74 | 16 | 0·80| 0·70
+------+ | |
Mean.| 0·73 | 17 | 0·76| 0·70
-----+------+ | |
|March | 18 | 0·78| 0·70
1 | 0·68 | 19 | 0·80| 0·74
5 | 0·70 | 20 | 0·80| 0·82
| +-----+-----+-----
10 | 0·66 | 21 | 0·84| 0·70
15 | 0·66 | 22 | 0·88| 0·70
20 | 0·66 | 23 | 0·88| 0·74
25 | 0·84 | 24 | 0·88| 0·78
30 | 0·90 | 25 | 1·00| 0·74
+------+-----+-----+-----
Mean.| 0·71 | 26 | 0·88| 0·88
-----+------+ | |
|April.| 27 | 0·84| 0·78
1 | 0·74 | 28 | 0·84| 0·84
5 | 0·72 | 29 | 0·84| 0·82
10 | 0·72 | 30 | 0·90| 0·88
| +-----+-----+-----
15 | 0·80 | 31 | .. | ..
| +-----+-----+-----
20 | 0·84 |Mean.| 0·79| 0·79
25 | 0·74 +-----+-----+-----
30 | .. | | |
+------+ | |
Mean.| 0·77 | | |
=====+======+=====+=====+=====

TABLE LVI.--_Mongalla gauges._

1903
=====+======+=====+=====+=====+=====+=====+=====+=====+========
Date.|Month.|Date.| May.|June.|July.| Au- | Sep-|Date.| Month.
| | | | | |gust.| tem-| |
| | | | | | | ber.| |
-----+------+-----+-----+-----+-----+-----+-----+-----+--------
|Janu- | | | | | | | |October.
1 |ary. | 1 | | 1·65| 1·93| 2·19| 2·52| 1 | 2·83
5 | | 2 | | 1·47| 1·89| 2·50| 2·45| 5 | 2·83
10 | | 3 | | 1·47| 1·79| 2·34| 2·58| 10 | 2·81
15 | | 4 | | 1·51| 1·86| 2·30| 2·73| 15 | 2·91
20 | | 5 | | 1·75| 1·91| 2·28| 2·85| 20 | 2·80
| | +-----+-----+-----+-----+-----+ |
25 | | 6 | | 1·96| 1·86| 2·21| 2·90| 25 | 2·80
30 | | 7 | | 1·75| 1·82| 2·14| 3·02| 30 | 2·87
+------+ | | | | | | +--------
Mean.| | 8 | | 1·91| 1·75| 2·12| 3·16|Mean.| 2·83
-----+------+ | | | | | +-----+--------
|Febru-| 9 | | 1·89| 1·84| 2·59| 3·14|Nov. |
1 |ary. | 10 | | 1·89| 1·84| 2·63| 3·08| 1 | 2·84
| +-----+-----+-----+-----+-----+-----+ |
5 | | 11 | | 1·58| 1·82| 2·73| 2·90| 5 | 2·81
10 | | 12 | | 1·58| 1·75| 2·73| 2·84| 10 | 2·81
15 | | 13 | | 1·61| 1·75| 2·68| 2·82| 15 | 2·79
20 | | 14 | | 1·61| 1·93| 2·66| 2·82| 20 | 2·66
25 | | 15 | | 1·98| 1·86| 2·63| 2·82| 25 | 2·35
| +-----+-----+-----+-----+-----+-----+ |
28 | | 16 | | 1·98| 1·86| 2·52| 2·84| 30 | 2·27
+------+ | | | | | | +--------
Mean.| | 17 | | 2·10| 1·89| 2·56| 2·92|Mean.| 2·64
-----+------+ | | | | | +-----+--------
|March.| 18 | | 2·10| 1·82| 2·56| 3·06|Dec. |
1 | | 19 | | 2·10| 1·96| 2·63| 3·12| 1 | 2·26
5 | | 20 | | 1·82| 1·93| 2·63| 3·18| 5 | 2·21
| +-----+-----+-----+-----+-----+-----+ |
10 | | 21 | | 1·95| 2·00| 2·59| 3·30| 10 | 2·17
15 | | 22 | | 1·89| 2·00| 2·65| 3·40| 15 | 2·14
20 | | 23 | | 1·86| 2·05| 2·66| 3·52| 20 | 2·10
25 | | 24 | | 1·82| 2·05| 2·63| 3·54| 25 | 2·03
30 | | 25 | | 1·75| 2·07| 2·61| 3·42| 30 | 2·02
+------+-----+-----+-----+-----+-----+-----+ +--------
Mean.| | 26 | | 1·72| 2·07| 2·49| 3·32|Mean.| 2·13
-----+------+ | | | | | +-----+--------
|April.| | | | | | | |
1 | 0·83 | 27 | | 1·75| 2·12| 2·52| 3·18| |
5 | 0·87 | 28 | | 1·68| 2·13| 2·52| 3·05| |
10 | 0·90 | 29 | | 1·89| 2·16| .. | 3·00| |
15 | 0·89 | 30 | | 1·93| 2·21| .. | 2·92| |
| +-----+-----+-----+-----+-----+-----+ |
20 | 0·96 | 31 | | .. | 2·21| | | |
| +-----+-----+-----+-----+-----+-----+ |
25 | 1·14 |Mean.| | 1·82| 1·96| 2·49| 2·97| |
| +-----+-----+-----+-----+-----+-----+ |
30 | 0·99 | | | | | | | |
+------+ | | | | | | |
Mean.| 0·92 | | | | | | | |
=====+======+=====+=====+=====+=====+=====+=====+=====+========
1904
=====+======+=====+=====+=====+=====+=====+=====+=====+========
Date.|Month.|Date.| May.|June.|July.| Au- | Sep-|Date.| Month.
| | | | | |gust.| tem-| |
| | | | | | | ber.| |
-----+------+-----+-----+-----+-----+-----+-----+-----+--------
| Janu-| | | | | | | |Octo-
| ary.| | | | | | | |ber.
1 | 2·03 | 1 | 1·91| 2·17| | | | |
5 | 2·00 | 2 | 1·89| 2·24| | | | |
10 | 1·98 | 3 | 1·89| 2·17| | | | |
15 | 1·97 | 4 | 1·89| 2·21| | | | |
20 | 1·96 | 5 | 1·89| 2·17| | | | |
| +-----+-----+-----+-----+-----+-----+ |
25 | 1·92 | 6 | 1·96| 2·17| | | | |
30 | 1·91 | 7 | 1·89| 2·14| | | | |
+------+ | | | | | | |
Mean.| 1·97 | 8 | 1·89| 2·10| | | | |
-----+------+ | | | | | | |
|Febru-| | | | | | | |
| ary. | 9 | 1·89| 2·07| | | | |
1 | 1·91 | 10 | 1·89| 2·03| | | | |
| +-----+-----+-----+-----+-----+-----+ |
5 | 1·89 | 11 | 1·96| 2·00| | | | |
10 | 1·86 | 12 | 2·03| 2·00| | | | |
15 | 1·82 | 13 | 2·10| 2·00| | | | |
20 | 1·82 | 14 | 2·03| 2·00| | | | |
25 | 1·82 | 15 | 2·07| 2·00| | | | |
| +-----+-----+-----+-----+-----+-----+ |
28 | 1·82 | 16 | 2·03| 1·96| | | | |
+------+ | | | | | | |
Mean.| 1·85 | 17 | 2·03| 1·96| | | | |
-----+------+ | | | | | | |
|March.| 18 | 2·03| 1·96| | | | |
1 | 1·82 | 19 | 2·03| 2·10| | | | |
5 | 1·81 | 20 | 2·07| 2·03| | | | |
| +-----+-----+-----+-----+-----+-----+ |
10 | 1·79 | 21 | 2·07| 2·00| | | | |
15 | 1·82 | 22 | 2·17| 1·98| | | | |
20 | 1·77 | 23 | 2·17| 1·98| | | | |
25 | 1·79 | 24 | 2·17| 2·00| | | | |
30 | 1·96 | 25 | 2·21| 2·07| | | | |
+------+-----+-----+-----+-----+-----+-----+ |
Mean.| 1·82 | 26 | 2·21| 2·07| | | | |
-----+------+ | | | | | | |
|April.| | | | | | | |
1 | 1·93 | 27 | 2·17| 2·10| | | | |
5 | 1·82 | 28 | 2·14| 2·10| | | | |
10 | 1·82 | 29 | 2·12| 2·07| | | | |
15 | 1·93 | 30 | 2·10| 2·03| | | | |
20 | 2·07 +-----+-----+-----+-----+-----+-----+ |
25 | 1·96 | 31 | 2·21| | | | | |
| | | | | | | | |
30 | 1·89 |Mean.| 2·03| 2·07| | | | |
+------+ +-----+-----+-----+-----+-----+ |
Mean.| 1·91 | | | | | | | |
=====+======+=====+=====+=====+=====+=====+=====+=====+========

TABLE LVII.--_Sobat River gauges at Nasser._

TABLE LVIII.--_Sobat River gauges at Dulaib Hilla._

=====+=====+====+====+====+====+=====+===+====+====+====+====+====+====
Year.|Date.|Jan.|Feb.|Mar.|Apr.|May.|Jun.|Jul.|Aug.|Sep.|Oct.|Nov.|Dec.
-----+-----+----+----+----+----+----+----+----+----+----+----+----+----
1903 | 1 | .. | .. | .. | .. |0·00|1·11|1·71|2·30|2·80|3·26|3·48|3·52
| 5 | .. | .. | .. | .. |0·09|1·22|1·80|2·39|2·86|3·27|3·48|3·52
| 10 | .. | .. | .. | .. |0·28|1·36|1·87|2·45|2·93|3·36|3·49|3·53
| 15 | .. | .. | .. | .. |0·40|1·53|1·95|2·52|3·05|3·42|3·49|3·54
+-----+----+----+----+----+----+----+----+----+----+----+----+----
| 20 | .. | .. | .. | .. |0·62|1·56|2·08|2·57|3·11|3·44|3·50|3·53
| 25 | .. | .. | .. | .. |0·81|1·65|2·18|2·70|3·16|3·45|3·50|3·51
| 30 | .. | .. | .. | .. |1·00|1·70|2·28|2·74|3·26|3·47|3·51|3·45
+-----+----+----+----+----+----+----+----+----+----+----+----+----
| Mean| .. | .. | .. | .. |0·47|1·46|1·99|2·54|3·03|3·40|3·49|3·51
-----+-----+----+----+----+----+----+----+----+----+----+----+----+----
1904 | 1 |3·42|1·92|0·93|0·88|0·81|1·56|2·00| .. | .. | .. | .. | ..
| 5 |3·36|1·65|0·87|0·88|0·73|1·65| .. | .. | .. | .. | .. | ..
| 10 |3·19|1·42|0·88|0·86|0·86|1·67| .. | .. | .. | .. | .. | ..
| 15 |3·04|1·24|0·91|0·78|0·99|1·72| .. | .. | .. | .. | .. | ..
+-----+----+----+----+----+----+----+----+----+----+----+----+----
| 20 |2·74|1·12|0·97|0·81|1·21|1·83| .. | .. | .. | .. | .. | ..
| 25 |2·36|1·00|1·00|0·90|1·39|1·90| .. | .. | .. | .. | .. | ..
| 30 |2·01| .. |0·91|0·84|1·49|1·98| .. | .. | .. | .. | .. | ..
+-----+----+----+----+----+----+----+----+----+----+----+----+----
| Mean|2·77|1·30|0·92|0·85|1·08|1·76| .. | .. | .. | .. | .. | ..
=====+=====+====+====+====+====+====+====+====+====+====+====+====+====

TABLE LIX.-- _White Nile gauges at Tewfikieh._

=====+=====+====+====+====+====+=====+===+====+====+====+====+====+====
Year.|Date.|Jan.|Feb.|Mar.|Apr.|May.|Jun.|Jul.|Aug.|Sep.|Oct.|Nov.|Dec.
-----+-----+----+----+----+----+----+----+----+----+----+----+----+----
1903 | 1 | .. | .. | .. | .. |0·24|1·19|1·71|2·11|2·76|3·47|3·53|3·56
| 5 | .. | .. | .. | .. |0·24|1·30|1·78|2·15|2·86|3·55|3·54|3·58
| 10 | .. | .. | .. | .. |0·34|1·42|1·88| .. |3·07|3·39|3·54|3·58
| 15 | .. | .. | .. | .. |0·53|1·51|1·89| .. |3·20|3·41|3·55|3·59
+-----+----+----+----+----+----+----+----+----+----+----+----+----
| 20 | .. | .. | .. |0·22|0·74|1·58|2·01| .. |3·26|3·46|3·56|3·59
| 25 | .. | .. | .. |0·24| .. |1·61|2·09| .. |3·37|3·50|3·55|3·58
| 30 | .. | .. | .. |0·24| .. |1·69|2·16| .. |3·46|3·52|3·56|3·57
+-----+----+----+----+----+----+----+----+----+----+----+----+----
| Mean| .. | .. | .. | .. | .. |1·48|1·94| .. |3·15|3·44|3·55|3·58
-----+-----+----+----+----+----+----+----+----+----+----+----+----+----
1904 | 1 |3·57|2·07|0·97|0·91|0·84|1·56| .. | .. | .. | .. | .. | ..
| 5 |3·54|1·76|0·91|0·91|0·74|1·67| .. | .. | .. | .. | .. | ..
| 10 |3·48|1·48|0·92|0·89|0·86|1·69| .. | .. | .. | .. | .. | ..
| 15 |3·36|1·25|0·94|0·81|1·02|1·74| .. |2·79| .. | .. | .. | ..
+-----+----+----+----+----+----+----+----+----+----+----+----+----
| 20 |3·10|1·09|1·00|0·84|1·25|1·87| .. |2·87| .. | .. | .. | ..
| 25 |2·69|1·07|1·03|0·93|1·43|1·94| .. |2·92| .. | .. | .. | ..
| 30 |2·23| .. |0·97|0·84|1·53|2·02| .. |2·98| .. | .. | .. | ..
+-----+----+----+----+----+----+----+----+----+----+----+----+----
| Mean|3·16|1·37|0·96|0·88|1·11|1·79| .. | .. | .. | .. | .. | ..
=====+=====+=========+====+====+====+====+====+====+====+====+====+====

TABLE LX.--_Duem gauges._

=====+=====+====+====+====+====+====+====+====+====+====+====+====+====
Year.|Date.|Jan.|Feb.|Mar.|Apr.|May.|Jun.|Jul.|Aug.|Sep.|Oct.|Nov.|Dec.
-----+-----+----+----+----+----+----+----+----+----+----+----+----+----
1901 | 1 | .. |0·91|0·66|0·43|0·61|0·59|1·43|2·88|4·10|3·40|2·40|2·12
| 5 | .. |0·90|0·66|0·40|0·64|0·66|1·44|3·18|4·28|3·36|2·35|2·10
| 10 | .. |0·88|0·60|0·46|0·62|0·77|1·54|3·38|4·16|2·90|2·33|2·00
| 15 | .. |0·85|0·51|0·27|0·51|0·91|1·78|3·80|4·22|2·70|2·28|1·86
+-----+----+----+----+----+----+----+----+----+----+----+----+----
| 20 | .. |0·80|0·47|0·36|0·52|1·08|1·96|4·12|4·08|2·85|2·30|1·80
| 25 | .. |0·75|0·45|0·46|0·52|1·22|1·98|4·12|3·70|2·38|2·30|1·64
| 30 | .. |0·68|0·45|0·58|0·51|1·32|2·48|4·04|3·46|2·42|2·14|1·46
+-----+----+----+----+----+----+----+----+----+----+----+----+----
|Mean | .. |0·82|0·54|0·42|0·56|0·94|1·80|3·65|4·00|2·84|2·30|1·85
-----+-----+----+----+----+----+----+----+----+----+----+----+----+----
1902 | 1 |1·38|0·78|0·60|0·59|0·56|0·77|1·28|2·12|3·52|3·50|2·36| ..
| 5 |1·24|0·74|0·58|0·62|0·52|0·81|1·40|2·20|3·49|3·48|2·26| ..
| 10 |1·16|0·73|0·51|0·58|0·49|0·95|1·48|2·55|3·62|3·36|2·20| ..
| 15 |1·07|0·66|0·54|0·58|0·54|1·04|1·60|2·82|3·72|3·00|2·14|2·02
+-----+----+----+----+----+----+----+----+----+----+----+----+----
| 20 |0·95|0·60|0·60|0·55|0·59|1·08|1·72|2·91|3·72|2·68|2·11|1·99
| 25 |0·90|0·60|0·66|0·61|0·66|1·14|1·89|3·17|3·58|2·57|2·00|2·01
| 30 |0·80|0·60|0·62|0·57|0·74|1·24|2·10|3·52|3·51|2·45|2·00|1·98
+-----+----+----+----+----+----+----+----+----+----+----+----+----
|Mean |1·07|0·67|0·59|0·58|0·58|1·00|1·64|2·75|3·60|3·00|2·15| ..
-----+-----+----+-+--+----+----+----+----+----+----+----+----+----+----
1903 | 1 |1·90|1·04|0·72|0·41|0·38|0·74|1·31|1·27|4·33|4·18|3·13|2·34
| 5 |1·90|1·02|0·71|0·40|0·34|0·82|1·34|2·62|4·30|4·01|3·02|2·16
| 10 |1·75|0·99|0·64|0·42|0·33|0·98|1·54|3·18|4·48|3·82|2·82|1·96
| 15 |1·45|0·89|0·55|0·41|0·36|1·07|1·74|3·70|4·38|3·62|2·66|1·92
+-----+----+----+----+----+----+----+----+----+----+----+----+----
| 20 |1·39|0·88|0·48|0·38|0·41|1·20|1·80|3·84|4·18|3·36|2·56|1·84
| 25 |1·20|0·80|0·47|0·37|0·52|1·28|2·03|4·12|4·28|3·40|2·42|1·76
| 30 |1·06|0·77|0·42|0·37|0·61|1·33|2·24|4·22|4·22|3·41|2·36|1·70
+-----+----+----+----+----+----+----+----+----+----+----+----+----
|Mean |1·52|0·90|0·57|0·40|0·42|1·06|1·70|3·42|4·30|3·70|2·70|1·95
-----+-----+----+----+----+----+----+----+----+----+----+----+----+----
1904 | 1 |1·70|1·38|0·88|0·26|0·19|0·24|0·50|2·00|2·64| .. | .. | ..
| 5 |1·66|1·32|0·66|0·30|0·18|0·30|0·51|2·90|2·80| .. | .. | ..
| 10 |1·62|1·28|0·50|0·28|0·16|0·40|0·70|3·40|3·00| .. | .. | ..
| 15 |1·60|1·20|0·35|0·25|0·15|0·41|0·95|3·15| .. | .. | .. | ..
+-----+----+----+----+----+----+----+----+----+----+----+----+----
| 20 |1·54|1·14|0·30|0·22|0·14|0·48|1·30|2·70| .. | .. | .. | ..
| 25 |1·46|1·00|0·28|0·21|0·22|0·49|1·55|2·45| .. | .. | .. | ..
| 30 |1·40|0·94|0·26|0·19|0·24|0·50|1·90|2·64| .. | .. | .. | ..
+-----+----+----+----+----+----+----+----+----+----+----+----+----
|Mean |1·57|1·18|0·46|0·24|0·18|0·40|1·06|2·75| .. | .. | .. | ..
=====+=====+====+====+====+====+====+====+====+====+====+====+====+====

TABLE LXI.--_Wad Medani gauges._

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The Nile in 1904Chapter V (3)

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