Months.190219031904
Maxi-
mum.
Mini-
mum.
Mean.Maxi-
mum.
Mini-
mum.
Mean.Maxi-
mum.
Mini-
mum.
Mean.
January0·400·340·380·570·330·42......
February0·430·360·390·710·620·68......
March0·410·340·370·770·660·71......
April0·440·390·430·930·720·78......
May0·600·440·541·100·841·00......
June0·550·450·501·221·071·15......
July0·460·410·441·371·171·24......
August0·450·380·421·221·001·14......
September0·410·370·391·030·950·98......
October0·400·320·351·170·991·07......
November0·410·330·371·271·051·16......
December0·430·280·361·241·121·16......
Mean.....0·41....0·96......

Table LIV.—Wadelai gauges.

Year.Date.Jan.Feb.Mar.Apr.May.Jun.Jul.Aug.Sep.Oct.Nov.Dec.
19011......................0·74
5......................0·66
10....................0·690·66
15....................0·690·64
20....................0·670·62
25....................0·750·58
30....................0·740·58
Mean....................0·720·63
190210·580·300·250·130·100·150·100·200·290·330·710·86
50·550·320·280·090·130·150·110·190·430·410·710·89
100·530·270·250·090·14..0·080·250·510·380·610·91
150·430·220·180·080·160·100·180·180·330·520·810·86
200·380·250·200·100·250·080·270·200·330·660·860·85
250·360·280·200·110·230·130·200·330·300·510·750·82
300·32..0·130·100·180·100·190·280·330·650·860·76
Mean0·440·260·200·090·170·120·150·240·370·490·760·85
190310·760·690·580·530·530·561·021·071·071·601·701·93
50·760·690·610·510·560·610·841·121·071·601·701·93
100·760·670·570·530·560·760·891·071·121·601·831·93
150·740·610·560·460·580·790·841·171·371·601·831·93
200·740·630·550·510·660·790·891·141·451·571·881·93
250·740·610·530·480·610·811·121·121·521·651·901·90
300·76..0·530·530·611·001·071·071·601·681·931·90
Mean0·750·640·560·500·590·770·951·121·321·631·841·92
190411·901·901·701·70..1·74............
51·901·901·731·70................
101·901·871·691·70................
151·901·781·681·71................
201·901·731·681·71................
251·901·741·681·74................
301·90..1·711·74................
Mean1·901·801·691·71................

Table LV.—Gondokoro gauges.

1901
Date.Month.Date.May.June.July.Au-
gust.
Sep-
tem-
ber.
Date.Month.
Jan. Oct.
1·2210·340·440·330·340·6310·41
5·2020·340·420·330·340·6350·39
10·1830·380·430·320·350·64100·51
15·1740·400·430·330·340·63150·60
20·1250·710·450·330·430·63200·71
25·1260·560·430·600·540·69250·67
30·1270·520·410·470·440·63300·69
Mean·1580·460·410·370·470·67Mean0·60
Feb.90·420·410·590·640·67 Nov.
1·12100·420·410·390·630·6710·64
5·12110·420·410·350·620·6550·67
10·12120·560·410·340·460·66100·64
15·11130·380·400·340·410·63150·49
20·10140·380·400·560·480·63200·57
25·10150·400·400·520·460·56250·59
28·09160·360·400·560·480·47300·60
Mean·11170·340·400·611·090·43Mean0·61
March180·360·400·431·090·41 Dec.
1·11190·340·400·350·620·3910·61
5·10200·340·400·350·460·3650·59
10·10210·360·400·360·440·43100·57
15·12220·460·400·340·720·45150·53
20·26230·400·400·340·520·49200·49
25·22240·400·400·350·540·45250·47
30·27250·420·360·340·430·45300·45
Mean·18260·520·420·361·240·43Mean0·52
April270·420·540·350·670·41
10·08280·460·400·350·660·39
50·08290·460·340·350·620·41
100·14300·460·340·35..0·41
150·32310·46..0·35....
200·44Mean0·430·400·400·570·53
250·42
300·30
Mean0·25
1902
Date.Month.Date.May.June.July.Au-
gust.
Sep-
tem-
ber.
Date.Month.
Jan. Oct.
10·4510·190·06-0·010·440·5410·48
50·4320·200·080·020·360·5250·26
100·4330·220·140·020·440·74100·54
150·4740·260·110·040·541·04150·79
200·4550·240·090·710·490·94200·80
250·4160·190·090·340·420·90250·76
300·4170·19-0·030·080·481·24300·99
Mean0·4380·140·040·041·540·96Mean0·71
Feb.90·160·090·041·090·84 Nov.
10·39100·180·06-0·011·521·0411·07
50·36110·340·03-0·011·490·9950·77
100·35120·600·070·041·440·77100·84
150·33130·480·020·041·420·7415
200·33140·44-0·010·241·460·84201·23
250·36150·51-0·060·041·420·96250·99
280·40160·45-0·030·021·421·28300·96
Mean0·35170·39-0·01-0·011·440·94Mean1·00
March180·53-0·08-0·011·380·94 Dec.
10·34190·57-0·060·091·320·8410·94
50·36200·64-0·030·121·380·8950·94
100·38210·46-0·060·401·460·82100·92
150·46220·39-0·090·871·520·76150·89
200·50230·30-0·140·481·620·62200·85
250·34240·27+0·040·301·740·64250·81
300·26250·240·010·261·520·91300·74
Mean0·40260·190·020·240·540·66Mean0·87
April270·16-0·060·220·940·62
10·14280·14-0·040·220·740·54
50·13290·11-0·010·460·700·54
100·04300·07-0·020·54 0·57
15-0·01310·04..0·580·60..
200·19Mean0·300·010·191·090·82
250·05
300·13
Mean0·07
1903
Date.Month.Date.May.June.July.Au-
gust.
Sep-
tem-
ber.
Date.Month.
Jan. Oct.
10·7410·721·151·371·551·8612·18
50·7121·701·061·381·571·8252·11
100·6630·681·061·461·651·90102·12
150·6340·681·061·431·652·54152·45
200·6350·701·001·391·722·24202·06
250·6160·981·101·441·612·23252·20
300·6370·921·611·461·732·71302·20
Mean0·6580·851·361·512·162·50Mean2·16
Feb.90·891·351·492·082·33 Nov.
10·62101·061·101·462·032·2912·20
50·61110·801·071·412·502·2452·13
100·63121·421·061·452·032·16102·05
150·58131·481·091·562·072·09151·92
200·59140·851·081·491·862·07201·91
250·56150·851·061·352·122·20251·90
280·53160·891·551·401·992·23301·77
Mean0·59170·861·471·351·902·37Mean1·96
March180·851·441·401·932·48 Dec.
10·51190·851·401·401·862·5711·77
50·51200·861·441·401·852·7050·89
100·51210·861·401·411·902·76100·86
150·51221·351·521·521·952·76150·81
200·52231·521·401·611·862·96200·79
250·51241·021·401·521·822·96250·79
300·50251·001·371·551·832·58300·76
Mean0·51260·971·271·562·202·45Mean0·88
April.271·031·301·672·162·33
10·50281·001·321·612·072·23
50·48290·901·431·651·822·20
100·48300·891·351·631·882·18
150·55310·91..1·521·90..
200·57Mean0·951·271·481·912·36
250·57
300·64
Mean0·53
1904
Date.Month.Date.May.June.
Jan.
10·7910·680·90
50·7820·680·90
100·7830·700·90
150·7640·700·90
200·8450·700·90
250·8460·700·88
300·8270·680·84
Mean.0·8080·680·80
Feb.90·680·76
10·82100·680·76
50·80110·780·74
100·74120·780·72
150·72130·840·74
200·70140·840·72
250·68150·800·72
280·74160·800·70
Mean.0·73170·760·70
March180·780·70
10·68190·800·74
50·70200·800·82
100·66210·840·70
150·66220·880·70
200·66230·880·74
250·84240·880·78
300·90251·000·74
Mean.0·71260·880·88
April.270·840·78
10·74280·840·84
50·72290·840·82
100·72300·900·88
150·8031....
200·84Mean.0·790·79
250·74
30..
Mean.0·77

Table LVI.—Mongalla gauges.

1903
Date.Month.Date.May.June.July.Au-
gust.
Sep-
tem-
ber.
Date.Month.
January. October.
1 1 1·651·932·192·5212·83
5 2 1·471·892·502·4552·83
10 3 1·471·792·342·58102·81
15 4 1·511·862·302·73152·91
20 5 1·751·912·282·85202·80
25 6 1·961·862·212·90252·80
30 7 1·751·822·143·02302·87
Mean. 8 1·911·752·123·16Mean.2·83
February.9 1·891·842·593·14 Nov.
1 10 1·891·842·633·0812·84
5 11 1·581·822·732·9052·81
10 12 1·581·752·732·84102·81
15 13 1·611·752·682·82152·79
20 14 1·611·932·662·82202·66
25 15 1·981·862·632·82252·35
28 16 1·981·862·522·84302·27
Mean. 17 2·101·892·562·92Mean.2·64
March.18 2·101·822·563·06 Dec.
1 19 2·101·962·633·1212·26
5 20 1·821·932·633·1852·21
10 21 1·952·002·593·30102·17
15 22 1·892·002·653·40152·14
20 23 1·862·052·663·52202·10
25 24 1·822·052·633·54252·03
30 25 1·752·072·613·42302·02
Mean. 26 1·722·072·493·32Mean.2·13
April.
10·8327 1·752·122·523·18
50·8728 1·682·132·523·05
100·9029 1·892·16..3·00
150·8930 1·932·21..2·92
200·9631 ..2·21
251·14Mean. 1·821·962·492·97
300·99
Mean.0·92
1904
Date.Month.Date.May.June.July.Au-
gust.
Sep-
tem-
ber.
Date.Month.
January. October.
12·0311·912·17
52·0021·892·24
101·9831·892·17
151·9741·892·21
201·9651·892·17
251·9261·962·17
301·9171·892·14
Mean.1·9781·892·10
February.91·892·07
11·91101·892·03
51·89111·962·00
101·86122·032·00
151·82132·102·00
201·82142·032·00
251·82152·072·00
281·82162·031·96
Mean.1·85172·031·96
March.182·031·96
11·82192·032·10
51·81202·072·03
101·79212·072·00
151·82222·171·98
201·77232·171·98
251·79242·172·00
301·96252·212·07
Mean.1·82262·212·07
April.
11·93272·172·10
51·82282·142·10
101·82292·122·07
151·93302·102·03
202·07312·21
251·96Mean.2·032·07
301·89
Mean.1·91

Table LVII.—Sobat River gauges at Nasser.

Year.Date.Jan.Feb.Mar.Apr.May.Jun.Jul.Aug.Sep.Oct.Nov.Dec.
19031....................6·30..
5....................6·30..
10....................6·28..
15....................6·24..
20....................6·18..
25..................6·466·14..
30..................6·29....
Mean....................6·23..
190415·112·021·262·001·964·59............
54·991·921·342·002·264·68............
104·491·821·401·822·884·82............
153·881·601·861·903·425·02............
202·921·502·142·384·10..............
252·241·361·882·38................
302·10..2·002·00................
Mean3·431·641·712·07................

Table LVIII.—Sobat River gauges at Dulaib Hilla.