MINISTRY OF WATER
LAKE VICTORIA BASIN WATER BOARD
ANNUAL BASIN HYDROLOGICAL REPORT 2012/2013
Prepared by:
Lake Victoria Basin Water Office
P.O. Box 1342
Tel: 028 2500657
Fax: 028 2500820
Email: lvbwomza@gmail.com
DEC, 2013
EXECUTIVE SUMMARY
The Basin hydrological report aims at providing the baseline and ongoing
information on the overall status with relation to hydrological condition of the
Basin. This report covers information of data from November 2012 to October
2013 which provide brief understanding of hydrology of the Basin and water
management issues. Also describe the water use abstracted from water sources
for this reporting Hydrological year
Geographically, the Lake Victoria Basin is located between 10 00′ S 3
0
45′S and
300 15′E 350 45′E with the total area of 115,400 km2. The Lake Victoria Basin
shares the boundary with internal drainage Basin in the South direction while in
south west direction shares the boundary with Lake Tanganyika Basin. In the
case of physiographic nature, the report describes features such as topography,
geomorphology and drainage pattern.
The submitted hydrological data include rainfall, Lake levels and evaporation
together with description of wind speed and Temperature also list of
meteorological stations and their geographical locations (Spatial distribution).The
basin has a number of stations used for collection of various climatical and
hydrological data located around the Basin.
Generally, during the reporting period, the Basin experienced good climatical
conditions. Water levels in the lake increases during this reporting period
compared to the last Hydrological year and water quality in the Basin is good,
safe for domestic and industrial use.
TABLE OF CONTENTS ...................................................... ERROR! BOOKMARK NOT DEFINED.
1.0 GENERAL INTRODUCTION ....................................................................................................... 4
1.1 Purpose and Objectives of the Report .................................................................................................... 4
1.2 Location of the Basin and Boundary ...................................................................................................... 4
1.3
Regional Geology of the Basin ........................................................................................................... 5
1.4 Land Use ........................................................................................................................................................... 5
1.5 Main Features in the Basin ........................................................................................................................ 5
1.6
Physiography ......................................................................................................................................... 5
1.6.1 Topography ................................................................................................................................................... 5
1.6.2 Drainage Pattern .......................................................................................................................................... 6
CHAPTER TWO .................................................................................................................................................. 7
2.0 Monitoring Stations network ..................................................................................................................... 7
2.1 Rainfall, River gauging and Climatic stations .............................................................................................. 7
2.2 Water quality Monitoring Stations ............................................................................................................. 11
2.3 Lake levels monitoring stations ............................................................................................................ 12
3.0 Hydrology of the Basin ............................................................................................................................. 14
3.1 Rainfall .......................................................................................................................................................... 14
3.2 Temperature and Wind speed. .................................................................................................................... 16
3.3 Evaporation ................................................................................................................................................. 17
3.4 Water Use/Abstraction ........................................................................................................................... 18
3.5 Runoff Distribution .................................................................................................................................... 18
4.0 GENERAL REMARKS AND WAY FORWARD ................................................................ 20
Annex 1: Rainfall data from selected stations Nov 2012 – Oct 2013 ........................................................... 20
Annex 2: Evaporation data from selected stations for Nov 2012 – Oct 2013 Error! Bookmark not defined.
1.0 GENERAL INTRODUCTION
1.1 Purpose and Objectives of the Report
This annual report is written to provide baseline and current information on the
overall status in relation to hydrological conditions of the Lake Victoria Basin. The
report is aiming at providing a brief understanding of the current water status of
the Basin and water management issues. The report also describes water quality
status at present.
1.2 Location of the Basin and Boundary
The basin lies between 1000 ‘S, 3045 ‘S and 30015 ‘E, 35045 ‘E, with a total area
of 115,400km2 (Refer Figure 1 for location map). In South direction and West
direction, the Lake Victoria basin shares the boundary with Internal Drainage
Basin while in South west direction shares the boundary with Lake Tanganyika
basin.
Figure 1: Map of the Lake Victoria Basin showing Hydrological Boundary
1.3
Regional Geology of the Basin
The Lake Victoria Basin is part of the Tanzania Archaean Craton with granitic
complexes, high grade metamorphic rocks and greenstone belts. The
Proterozoic mobile belts of the Karagwe-Ankolean and the undeformed platform
Bukoban Supergroups bound the craton to the northwest.
1.4 Land Use
The most part of the land is covered by the Lake Victoria. The land use within the
Lake Victoria Basin is largely bush lands and bare soils, cultivated land, grass
land and forest. Permanent swamps cover a considerable part of the Basin.
Woodlands also are extended to different parts of the Basin. Figure 3 shows the
land cover distribution.
1.5 Main Features in the Basin
The main features in the Lake Victoria Basin include Lake Victoria. It is the
second largest surface freshwater lake in the world, with surface area of
68,800km2. Mara River and Kagera River are Transboundary Rivers that flow to
the Lake Victoria. These two rivers are perennial and they contribute huge
amount of water to the Lake. Also the other striking features the basin is a home
of various National parks and Game reserves.
The Serengeti National Park
being the largest with attractive types of animals such as lions, Giraffes, Zebras,
Ostriches, Statungas which is found in Rubondo National park, Rhinos, Hippos,
crowns and crocodiles.
1.6
Physiography
1.6.1 Topography
Topographically, the area consists of High and low relief areas. High relief area
include Mara and Kagera region and the lowest is the Lake Victoria. The
topographical map is shown in the figure below:
Lake Victoria
Figure 2: Topographical map of the Basin
1.6.2 Drainage Pattern
The Basin has three main lakes namely Lake Victoria, Lake Burigi and Lake
Ikimba. Lake Victoria being the largest Lake in Africa and the second in the
world.The Basin consists of both seasonal and perennial rivers which drain into
Lake Victoria. The major rivers are Kagera ,Mara ,Mori, Ngono and Simiyu .
CHAPTER TWO
2.0 Monitoring Stations network
2.1 Rainfall, River gauging and Climatic stations
The Basin has a total of 46 rainfall stations where 38 stations are in good order 9
stations need rehabilitation. Other stations are 18 met stations and 25 river and
lake gauging stations, the list of stations are shown in the tablet format
Table 1: List of Rainfall stations
No
Station
Latitude
Longitude
Remarks
Annual mean
2012/2013PPT(
mm)
Long
term
mean
annual
Available
data
period
Missing data
(
Annual/Long
term mean)*
100
1.
Mwanangwa
2o57’
33o26’
Working
2.
Nera/Buyogo
3o09’
33o15’
P.working
3.
Mwadubi
3o33’
33o35’
Working
747.12
684.89
19701976,
1978-1980
&19 832013
1969,1977&198182
109.09%
4.
Ibindo/ Tallo
2o49’
33o26’
P.working
5.
Mwabagole
3o03’
33o07’
P.Working
78.57
673.1
1969-2013
6.
Nkungulu
3o21’
33o05’
p.working
7.
Chanongu
2o49’
33o17’
Working
8.
Walla
2o52’
33o23’
p.working
1297.20
990.44
1971-2013
1979
130.97%
9.
Talaga
2o55’
33o29’
Working
75.7
985.45
1971-2013
-
92.18%
10.
Sumve
2o45’
33o23’
Working
1220.52
848.54
1982-2013
1983-1996
143.84%
11.
Kikubiji
3o21’
33o05’
Working
727.20
12.
Nyehunge
2o31’
32o16’
Working
13.
Busulwangili
2o47’
32o43’
Working
813.96
737.9
1971-2013
1980-1984
110.31%
14.
Kharumwa
3o23’
32o38’
Working
15.
Nyanguge
2o31’
33o13’
Working
16.
Kayenze
2o25’
33o07’
Working
1169.64
1192.7
1982-2013
92-94,99 & 20082009
98.11%
140.07%
17.
Ndagalu
2o29’
33o31’
p.working
18.
Mwanza maji
2o31’
32o54’
Working
19.
Matongo
2o25’
34o05’
Working
20.
Kisesa
3o01’
34o10’
21.
Zunzuli
3o19’
22.
Bugisi
23.
1073.76
1038.6
1982-2013
-
103.39%
Working
1483.56
1152.46
1977-2013
1988-1999
128.73%
32o53’
Working
853.84
70.09
1971-2013
1990-1992,19992000, 2004-2007
3o50’
33o03’
Working
Lunguya
3o24’
32o24’
Working
24.
Sagata
2o45’
34o15’
p.working
25.
Bitaragulu
01o58’
33o50’
p.working
723.6
522.72
20052006,20102013
2007-2009
138.43%
26.
Nyiboko
01o30’
34o33’
p.working
27.
Mugumu
01o52’
34o43’
Working
28.
Utegi
01o19’
34o13’
p.working
29.
Bwai
01o49’
33o33’
p.working
30.
Soronera
31.
Nshambya
01o53’
31o41’
p.working
32.
Kikuku
01o48’
31o41’
Working
33.
Izigo
01o37’
31o43’
Working
1340.16
1267.29
1995-2013
1996 & 2011
105.75%
34.
Kyaka ferry
01o16’
31o25’
Working
35.
Busweta
-
-
Working
36.
Musoma
Maji
-
-
Working
1327.56
1202.34
2000-2013
2010
110.42%
37.
Bukoba Maji
-
-
Working
2094.36
2173.54
2000-2013
2010
96.36%
38.
Lukuba
Island
-
-
Working
578.04
816.36
2007-2013
2007
70.81%
p.working
Average %
PPT
According to the rainfall analysis done to the table above the percentage of
rainfall distribution within the Basin is 112.75% according to the analysis done
112.75%
from rainfall data table 1 as a result of mean annual precipitation of 2012/2013
divided by long term annual precipitation, Hydrology of the Basin for this
reporting year 2012/2013 is Average or Normal year as the percentage range
between 75% - 120%
Table 2: List of Meteorological Station
No
Station
1.
Kahunda Met
Latitude
Longitude
020 25' 00"
320 32' 00"
2.
Remarks
Partially working
Partially working
Ngudu Met
020 56’45.7”
330 21’15.8”
3.
Partially working
Maswa Met
030 10’56.8”
330 47’27.4”
4.
Magu Met
020 35’29.5”
330 27’14.1”
Working
5.
Bunda Met
010 56’50.6”
330 50’53.6”
Working
Kuruya Met
010 9’42.0”
330 59’09.8”
Working
6.
7.
Kibinda Met
Under cons
8.
Mugumu Met
Partially working
9.
Partially working
Kyaka Kyera Met
010 18”
310 27”
10.
Kayanga Met
010 32”
310 10”
Partially working
11.
Rulenge Met
020 43”
310 20”
Partially working
12.
Ukerewe Met
010 56” S
320 55” E
Partially working
13.
Nansio Met
020 6’38.9”
330 05’15.4”
Working
14.
Partially working
Kishanda Met
010 44”
310 33”
15.
Nyabusara
-
-
Partially working
16.
Buhemba Met
-
-
Partially working
-
Partially
17.
18.
Ngara Met
-
Rorya Met
-
Working
-
Table 3: List of gauging stations
No
Station
Latitude
Longitude
Remarks
1.
Kagera kyaka ferry
01015’49”
31025’08”
Working
2.
Kagera Nyakanyasi
01011’00”
31012’15”
Partially working
3.
Mwisa
01015’40”
31022’56”
Partially working
4.
Ruvuvu
02038’20”
30031’30”
Partially working
5.
Ngono muhutwe
01035’16”
31040’25”
Partially working
6.
Ngono kalebe
01028’40”
31040’24”
Partially working
7.
Ngono kyaka road
01014’13”
31035’55”
Partially working
8.
Lake Victoria Bukoba
port
01020’10”
31049’45”
Partially working
9.
Simiyu R/B
02034’28.9”
33027’40.8”
Working
10.
Duma
02034’20.1”
33031’59.9”
P. working
11.
Magogo R/B
02055’52.9”
33009’01.9”
Proposed
12.
Moame
03015’13.4”
33020’17.6”
Proposed
13.
Mbarageti
02011’45.4”
33052’05.0”
Not working
14.
Grumeti
02005’54.4”
33052’07.8”
Partially working
15.
Suguti
01053’50.6”
33050’25.2”
Working
16.
L. Vict.Mwanza s
02032’07.3”
32054’02.2”
Working
17.
L. Vict.Nansio port
02006’38.9”
33005’15.4”
Not Working
18.
Mori
01018’03.6”
34011’05.7”
working
19.
Mara Mine
01032’54.6”
34033’15.2”
Working
20.
Mara Nyansurura
01036’12.5”
34035’34.8”
Working
21.
L.Vict.Musoma port
01029’42.0”
33049’06.8”
Working
22.
Simiyu Lumeji
02038’50.1”
33032’46.2”
Working
23.
Ng’ombe
02045’06.4”
33001’52.8”
Proposed
24.
Lake Burigi
Working
25.
Lake Ikimba
Partially working
Stations Distribution within the Basin
2.2 Water quality Monitoring Stations
The Lake Victoria Basin has established seventy five 75 water quality monitoring
stations based on nature of pollution to the environment. The frequency of water
quality data collection differs depending on the nature of expected contamination
(Mostly quarterly). The monitoring stations are located in different water sources
like Lakes, boreholes, springs, water supply intakes, dams and rivers.
Water samples were collected from four mining sites (North Mara, Geita,
Bulyanhulu and Buzwagi Gold Mines) in April 2013 and analyzed by the Mwanza
Water Quality Laboratory.
The frequency of sampling differs depending on
availability of funds and the extent/nature of pollution. At present according to the
laboratory results the water is within acceptable limits with exception of few
parameters (Iron in NMGM and Sulphates in Bulyanhulu) which exceeds the
allowable limits. Therefore currently there is no significant harm to water sources
caused by mining activities
Therefore, based on the recent laboratory results the water samples collected
from the four mining sites indicates that the water quality is fairly good. The
Laboratory results are attached as Annex 6
2.3 Lake levels monitoring stations
The Lake Victoria is a major water body in the basin with surface area of
68,800km2. The Basin has three stations for recording lake levels one in each
region located in Mwanza region, Musoma region and Bukoba region.
Maximum water levels of the Lake generally occur in May to June while minimum
water levels occur in September to November. By analyzing the available basin
lake levels data collected from lake gauging stations Mwanza south, Musoma
and Bukoba ports for the reporting period (Nov 2012 – Oct 2013), the levels of
the Lake has been generally increasing compared to the last annual hydrological
reporting period 2011/2012. The analytical graph for the recorded data for
2012/2013 is shown below.
Figure 2.a: Lake levels fluctuation for 2012/2013
. Figure 2.b: Lake levels fluctuation for 2011/2012 for comparison.
CHAPTER THREE
3.0 Hydrology of the Basin
3.1 Rainfall
Lake Victoria Basin has an equatorial climate. In the north and west there are
two rainy seasons; one during April/May (Mara, Shinyanga, Kagera, Geita &
Simiyu), and the other during October/November ( Kagera, Geita, Mara &
Mwanza )
whereas the south and central part experiences one long rainy
season from December to March (Shinyanga). Peak rains occur in April and dry
season between June and September. The Basin receives annual rainfall of
1075.5mm in the Eastern part of the basin in Mara region and 1717.3mm in the
Western part of the basin in Kagera Region. The remaining part of the central in
Mwanza region receives 1015.7mm.
selected rainfall stations
Figures 3 shown rainfall variations at
The Basin has received 3808.5mm total rainfall in this hydrological reporting
period 2012/2013. The last hydrological year 2011/2012 the basin received a
total rainfall of 4668.7mm, therefore based on the above analysis the rainfall
distribution trend shows that the basin receive less rainfall compared to
2011/2012 period. Annual rainfall data for the year 2012/2013 are attached as
annex 1
Fig4:
Mean annual precipitation map shows distribution of rainfall
range from 400mm to 2500mm available in the Basin
3.2 Temperature and Wind speed.
The average maximum temperature within the basin is 27.1 0C while the average
minimum is 18.30C in a year. Temperature of the lake varies from 23-27 °C with
a mean temperature of 25 °C throughout the year based on historical data source
of information from TMA
Generally, the Western side of the Basin is cooler than the Eastern side where
Mwanza is the hottest part of the Basin. Wind speed is generally varies from 0.6
to 1.5 m/s. At present there is no recent temperature data due to malfunction of
the thermometers at the stations.
3.3
Evaporation
Fig 5a:
Evaporation trend
Evaporation in the Basin varies from 66 mm/Month up to 145.7mm/Month in year
2012/2013 but in year 2011/2012 the range was between 20-120.9 mm/month, this
indicate that in this reporting period the evaporation is a little bit higher compared
to the past year 2011/2012as shown from the above analysis .
TFig5b Distribution of mean annual evaporation
3.4 Water Use/Abstraction
Amount of water abstracted from water sources based on the water permits
granted is 19524989.55m3/day
3.5 Runoff Distribution
The measurement of river flows is required for river management purposes
including water resources planning, pollution prevention and flood control. The
methods applied by LVBWB for river flow measurement are velocity area method
and Q-liner. The available data are from 1970 to 2013 of which some are spot
measurement flow.
3.6 Met stations
Available Evaporation data is of the two stations out of 18 Met stations based on
this reporting period November 2012 to October 2013. Out of these stations, 4
stations are not working due to the sensor failure, 6 stations are working partially
because some of the equipment are not recording some of the meteorological
parameters.
Kagera being the highest contributing catchment to the Lake Victoria Basin
followed by Mara and Simiyu catchments. Lower contributing catchments are
Mbarageti, E.shore streams, Grumeti, Isanga and Nyashishi
Table of average discharge comparison of the past year 2009 to 2011 and the
annual discharge conducted between 2012/2013 is shown below in the major
rivers
River
Kagera at Kyaka Ferry
Mara at Mara Mine
Simiyu at R/B
Q ( m3/s ) 2009- 2011
166.76
74.05
72.92
Q ( m3/s ) 2012- 2013
340.06
66.55
27.46
With reference of last annual hydrological 2011/2012 year, there is an increase of 37% flow in
this reporting period in Kagera river due to a lot of rainfall from outside the country e.g. Rwanda
and Burundi
There is decrease fluctuation of 50% in 2012/2013 compared to the last annual hydrological
year 2011/2012 as analysis shows above, the reason is climate changeand abstractions in upper
catchment in Kenya though we do not have supported data on this within the Basin and even
in Kenya side
By comparing the past annual hydrological report 2011/2012, there was a decrease of 63% in
flow due to climatically changes to the river e.g. Sediment load and other factors like
deforestations along the river probably
4.0 GENERAL REMARKS AND WAY FORWARD
Generally, during the reporting period, the Basin experienced good climatical
conditions. Water levels in the lake increases during this reporting period
compared to the last Hydrological year 2011/2012 and water quality in the Basin
is good, safe for domestic and industrial use also since the percentage of rainfall
distribution within the Basin is 112% according to the analysis done from rainfall
data table 1 as a result of mean annual precipitation of 2012/2013 divided by
long term annual precipitation ,
Hydrology of the Basin this reporting year 2012/2013 is Average or Normal year
as the percentage range between 75% - 120%
Annex 1: Rainfall data from selected stations Nov 2012 – Oct 2013
Month
Nov'12
Dec12
Jan'13
Feb'13
March'13
Mwanza
Maji
137.4
320.3
139.5
98.7
121.7
Busulwangili
Sumve
Bukoba
Maji
Musoma
Maji
110.1
171.8
129.4
171.3
87.4
136.8
350.3
201.6
165.3
81.2
338.0
149.1
282.5
77.8
183.7
79.9
32.2
12.6
143.7
101.2
153.3
27.0
67.7
203.5
60.9
62.9
138.7
50.7
57.6
133.2
181.6
318.4
220.5
99.8
324.5
234.7
66.6
Lukuba
Island
Kisesa
177.1
Talaga
134.9
Kayenze
158.5
Apr'13
144.7
199.0
233.6
337.9
374.1
147.7
361.6
223.8
262.2
May'13
26.9
33.9
0.0
341.8
210.9
55.6
0.0
14.0
43.5
June'13
0.3
0.0
0.0
14.5
2.4
0.0
0.0
0.0
0.0
July'13
0.0
0.0
0.0
70.2
10.6
0.0
0.0
0.0
0.0
Aug'13
2.4
40.0
0.0
140.9
0.0
0.0
0.0
0.0
0.0
Sept'13
41.9
42.0
9.8
121.4
55.5
16.3
31.1
Oct'13
39.9
14.1
22.0
134.9
23.8
14.5
114.3
Monthly Total Rainfall data from selected stations Nov 2012 –Oct. 2013
Month
Mwabagole
Walla
Zunzuli
Mwadubi
Bitaraguru
Nov'12
200.7
265.0
68.7
78.0
24.5
Dec12
81.8
200.0
154.9
108.2
106.3
Jan'13
66.9
190.1
76.0
17.1
64.8
Feb'13
79.0
62.0
108.5
18.2
67.2
March'13
281.0
375.3
280.7
182.5
190.7
138.2
65.0
263.1
138.0
0.0
13.1
35.9
85.3
0.0
0.0
0.0
0.0
0.0
0.0
0.0
1.4
0.0
6.3
0.0
9.6
41.1
11.3
8.8
95.7
Apr'13
May'13
June'13
July'13
Aug'13
Sept'13
Oct'13
211.7
0.0
0.0
0.0
0.0
0.0
21.7
25.5
3.7
35.3
40.1
Izigo
205.9
179.2
31.2
21.3
180.8
325.5
122.6
0.0
105.0
26.0
102.1
40.6
Kikubiji
170.6
175.1
42.0
21.9
156.2
96.7
12.1
0.0
0.0
3.0
38.2
11.4
Annex 2: Monthly mean Evaporation data from selected stations for Nov 2012 – Oct. 2013
Month
Ukerewe
Kahunda
2.2
2.5
2.8
2.6
2.8
3.4
3.4
3.5
2.8
3.4
Apr'13
3.3
2.4
May'13
4.4
3.9
June'13
4.5
4.4
July'13
4.2
4.4
Aug'13
4.0
4.7
Sept.'13
3.0
3.5
Oct.'13
3.4
3.2
Nov'12
Dec'12
Jan'13
Feb'13
March'13
Annex 3: Lake Water Level data from selected stations for Nov 2012 -Oct 2013
Month
Mza South Port
Max
Nov.2012
1132.97
Musoma Port
Bukoba Port
Min
Max
Min
Max
Min
1132.87
1132.65
1132.64
1133.11
1133.01
Dec.2012
1133.07
1132.96
1132.67
1132.64
1133.21
1133.11
Jan.2013
1133.16
1133.09
1132.67
1132.64
1133.29
1133.21
Feb.2013
1133.12
1133.06
1132.67
1132.63
1133.35
1133.29
March 2013
1133.18
1133.01
1132.69
1132.65
1133.41
1133.31
April 2013
1133.34
1133.18
1132.75
1132.69
1133.51
1133.41
May 2013
1133.61
1133.33
1132.79
1132.75
1133.65
1133.55
June 2013
1133.57
1133.30
1132.74
1132.73
1133.67
1133.55
July 2013
1133.30
1133.18
1132.78
1132.68
1133.66
1133.41
Aug.2013
1133.22
1133.00
1132.68
1132.63
1133.39
1133.26
Sept.2013
1133.09
1133.00
1132.64
1132.60
1133.25
1133.15
Oct.2013
1133.21
1133.06
1132.65
1132.60
1133.17
1133.07
Annex 4: Flow data
Station Name: Kagera river at Kyaka ferry
Year
Jan
Feb.
March
Apr.
May
June
July
Aug.
Sept.
Oct.
Nov.
Dec.
2009
115.50
121.60
121.20
161.00
169.40
168.70
183.80
177.40
171.40
171.50
125.00
128.70
2010
136.70
124.60
140.30
229.70
286.80
286.75
260.34
179.19
108.70
108.68
108.67
108.68
2011
154.63
115.19
156.67
173.95
181.23
194.67
209.33
200.50
186.47
166.06
153.75
216.77
2012
212.93
230.34
231.60
266.85
350.13
304.17
280.87
357.18
348.12
364.31
414.56
433.30
2013
379.58
383.01
366.62
354.16
362.04
403.24
417.71
397.83
310.35
312.46
Station Name: Mara at Mara Mine
Year
Jan
Feb.
March
2009
90.95
47.83
56.72
2010
89.50
64.96
103.65
2011
69.30
0.00
0.00
2012
57.86
0.00
2013
63.19
24.98
Apr.
May
June
July
Aug.
60.85
44.24
57.10
50.87
73.36
140.82
153.36
76.46
62.75
91.98
43.41
58.99
62.38
69.75
91.46
152.48
212.80
318.55
34.39
21.83
260.03
89.41
15.38
12.69
Sept.
Oct.
Nov.
Dec.
42.24
48.64
45.03
62.23
105.63
107.37
43.18
83.79
14.66
59.21
144.86
248.09
19.37
38.13
15.18
28.00
28.08
19.21
25.89
Station Name: Simiyu at R/B
YEAR
2009
2010
2011
2012
JAN
174.30
16.02
77.74
14.01
FEB
MAR
APR
MAY
95.13 200.77 323.28 239.99
38.10 149.83 227.72 119.09
4.57 118.18 72.57
0.55
14.16 52.46 172.56 103.46
JUN
0.00
0.00
3.03
0.00
JUL
0.00
0.00
0.00
0.00
AUG
0.00
0.00
0.00
0.00
SEP
30..81
0.00
0.00
0.00
2013
46.04
1.77
4.88
0.44
0.0
2.16
19.36
130.63
9.56
OCT NOV
DEC
16.28 42.80 290.89
3.03 37.83 35.19
6.46 79.71 221.45
4.02 6.67 20.94
1.01
Annex 5: Water abstractions
No.
Name of applicant
Property
Source
Purpose
4 Ministry of Com.and Power
Ngudu Public W/S
Bore Hole
Domestic
5 Ministry of Com. and power
Mwanza UrbanW/S
L.Victoria
Domestic
6 Lake Soap Industries Ltd.
Soap Industry W/S
L. Victoria
Industrial
District Dev. Director
Margit Dorothea Gaetje
Tanzania Breweries Ltd
District Dev. Director
District Dev. Director
Director Bugando Medical Centre
Chuo cha Uvuvi Nyegezi
Bugando Medical Centre
Mkuu wa Chuo cha Kilimo Nyegezi
Institute Medical Research
Mwanza Fishing Industries
Tan Perch Ltd
Omega Fish Ltd
Vic Fish Ltd
Musoma Day Sec. School (Morembe)
Musoma Childrens Home
Tanganyika Instant Coffee
Nyakahanga Hospital
Sengerema Urban W/S
Irr.& Domestic W/S
Brewery Plant W/S
New Magu W/S
Misungwi W/S
Bugando Hospital W/S
Fisheries Institute W/S
Bugando W/S
Kilimo Institute W/S
Medical Research W/S
Fish Factory W/S
Fish Factory W/S
Fish Factory W/S
Fish Factory W/S
School W/S
institutional W/s
Factory W/S
Hospital W/S
L.victoria
L.victoria
L.victoria
L.victoria
L.victoria
L.victoria
L.victoria
L.victoria
L.victoria
L.victoria
L.victoria
L.victoria
L.victoria
L.victoria
L.victoria
L.victoria
L.Victoria
Spring
Domestic
Kagera Sugar Ltd
Kahama Mining Coorporation
Kahama Mining Coorporation
Kahama Mining Coorporation
Swedish Free Mission
Masonga Sec. School
M.D. Bukoba Urban
District Dev. Director
Director Voil Ltd
Askofu Geita Diocese
Archidiocese of Mwanza
Mwanza Fishing Industries
Factory W/S
Mining W/S
Mining W/S
Mining W/S
Mission W/S
School W/S
Public W/S
Ngudu W/S
Voil W/S
Geita Diocese W/S
Kahangala Seminary W/S
Fish Mill W/S
River
B/H
B/H
L. Victoria
Stream
L. Victoria
L. Victoria
B/H
B/H
B/H
B/H
B/H
11
12
13
14
15
16
20
21
22
25
27
28
29
31
34
35
39
40
65
74
75
76
77
78
79
85
108
109
111
112
Commercial
Commercial
Domestic
Domestic
Domestic
Institutional
Domestic
Irrigation
Domestic
Industrial
Industrial
Industrial
Industrial
Institutional
Domestic
Industrial
Domestic
Industrial &
Irrigation
Mining
Domestic
Mining
Domestic
Domestic
Public
Domestic
Industrial
Domestic
Domestic
Industrial
113
114
115
116
117
118
119
123
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
Nile Perch Fisheries Ltd
Kijereshi Tented Camp Ltd
Mkula A.I.C.T Hospital
Cop Cot Ltd
M.U Mtui
Nyanza Bottling Co. Ltd
Nyanza Bottling Co. Ltd
Birchand Oil Mill Ltd
Oxfarm
Oxfarm
Oxfarm
Oxfarm
Bukoba Catholic Diocese
District Water Engineer
S & C Ginning Co. Ltd
Virian Tanzania Ltd
ELCT DMR Bunda DDH
ELCT DMR Bunda DDH
Mamlaka ya Maji Musoma
Mamlaka ya Maji Musoma
Mamlaka ya Maji Musoma
Africa Mashariki Gold Mine
Speke Bay Lodge
Kahama Mining Coorporation
Prime Catch Exports Ltd
Murtaza Alloo
Tanzania Fish Processors Ltd
Fish Industry W/S
Hotel W/S
Hospital W/S
Ginnery W/S
Mtui W/S
Factory W/S
Factory W/S
Oilmill W/S
Kyabalisa W/S
Kyabalisa II W/S
Kyabalisa I W/S
Kagenyi Camp W/S
Kemondo Sub Parish
Bunda Urban W/S
Ginnery W/S
Ginnery & Oilmill W/S
Hospital W/S
Hospital W/S
Urban W/S
Urban W/S
Urban W/S
Mining W/S
Hotel W/S
Mining W/S
Fish Factory W/S
Murtaza W/S
Fish Plant W/S
B/H
B/H
B/H
B/H
B/H
B/H
B/H
B/H
Stream
Spring
Spring
River
Stream
L.Victoria
L.Victoria
B/H
Spring
B/H
L.Victoria
L.Victoria
L.Victoria
River
L.Victoria
B/H
L.Victoria
L.Victoria
L.Victoria
153
154
155
156
157
158
159
160
161
162
163
164
165
166
Mamlaka ya Maji Maswa
Serikali ya Kijiji Kihumbu
Serikali ya Kijiji Changuge
Serikali ya Kijiji Hunyari
Serikali ya Kijiji Mihale
Kikundi cha Josho Kisangwa
Kikundi cha Josho Mikomariro
Umoja wa Wakulima Balili
Kikundi cha Mwalindi Na. 1
Kikundi cha Josho Nyabehu
Kikundi cha Josho Kasuguti
Nyakayenze Farmers Group
Wakulima mpunga Namhula
M/Kiti kijiji cha Kaibanja
Urban W/S
Village w/s
Village w/s
Village w/s
Village w/s
Cattle Dip W/S
Cattle Dip W/S
Irrigation W/S
Mwalindi Group W/Use
Cattle Dip W/S
Cattle Dip W/S
Irrigation W/Use
Irrigation W/Use
Kaibanja Village W/Use
Dam
B/H
B/H
B/H
B/H
Charco
Charco
Charco
S/Well
L.Victoria
L.Victoria
L.Victoria
Dam
Dam
Industrial
Commercial
Domestic
Industrial
Domestic
Commercial
Commercial
Industrial
Domestic
Domestic
Domestic
Domestic
Domestic
Domestic
Industrial
Industrial
Domestic
Domestic
Commercial
Commercial
Commercial
Mining
Commercial
Mining
Industrial
Domestic
Industial
Domestic
&Livestock
Domestic
Domestic
Domestic
Domestic
Livestock
Livestock
Domestic
Domestic
Livestock
Livestock
Irrigation
Irrigation
Domestic
167
168
169
170
171
172
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
193
195
196
197
198
199
200
201
204
205
206
207
208
209
210
211
212
Kikundi cha kwa Sadiki
Kikundi cha Matulile
Ring Factory Group
Kikundi cha Josho Tairo
Kikundi cha Josho Bitaragulu
Musoma Fish Processors Ltd
Tunza Lodge Ltd
Kikundi Watumia Maji Kiabakari
Kikundi Watumia Maji Masurura
Kikundi Watumia Maji Ryamisanga
Kikundi Watumia Maji Mwibagi
Kikundi Watumia Maji Butiama
Kikundi Watumia Maji Mirwa
Kikundi Watumia Maji Bumangi
Kikundi Watumia Maji Nyakatende
Kikundi Watumia Maji Biatika
Kikundi Watumia Maji Nyakanga
Kikundi Watumia Maji Nyamikoma
Kikundi Watumia Maji Nyakiswa
Kikundi Watumia Maji Mmazami
Kikundi Watumia Maji Rusuhi
Kikundi Watumia Maji Kiriba
Nyamahanga children's Home
Biharamulo DDH
M/S Hotel Tilapia
Zaida M. Alloo
Director Ex. Director
Director Ex. Director
Director Ex. Director
Director Ex. Director
Director Ex. Director
Buhemba Gold Mine Meremeta Ltd
Anatory J. amani
Kikundi cha Bustani Bugerera
Kikundi cha Josho Nyamisingisi
Kikundi cha Josho Natta Mbisso
Maruru Ring'wani Water User Group
Rigorita Water User Group
Ring'wani Sec. Water User Group
Kenyana (A) Water User Group
Nyamisingisi Water User Group
Sadiki Group W/S
Matulile Group W/S
Group W /Use
Cattle Dip W/Use
Cattle Dip W/Use
Fish Factory W/S
Hotel W/S
Village w/s
Village w/s
Village w/s
Village w/s
Village w/s
Village w/s
Village w/s
Village w/s
Village w/s
Village w/s
Village w/s
Village w/s
Village w/s
Village w/s
Village w/s
Nyamahanga Orphanage W/S
Hospital W/S
Hotel W/S
Residential W/S
Biharamulo Town W/S
23kv W/S
Urban W/S
Town W/S
Town W/S
Mining W/S
Amani English MediumSchool W/S
Bugerera Irrigation W/S
Cattle Dip W/S
Cattle Dip W/S
Maruru Ring'wani W/S
Rigorita W/S
Ring'wani Sec. W/S
Kenyana (A) W/S
Nyamisingisi W/S
S/Well
S/Well
S/Well
L.Victoria
Charco
L.Victoria
L.Victoria
S/Well
B/H
River
S/Well
Charco
S/Well
B/H
S/Well
S/Well
B/H
S/Well
S/Well
S/Well
S/Well
S/Well
Spring
Well
L.Victoria
L.Victoria
B/H
B/H
Spring
Spring
B/H
B/H
Spring
Spring
Charco
Charco
B/H
B/H
B/H
B/H
B/H
Domestic
Domestic
Domestic
Livestock
Livestock
Industrial
Hotel
Domestic
Domestic
Domestic
Domestic
Domestic
Domestic
Domestic
Domestic
Domestic
Domestic
Domestic
Domestic
Domestic
Domestic
Domestic
Domestic
Institutional
Irrigation
Domestic
Domestic
Domestic
Domestic
Domestic
Domestic
Domestic
Institutional
Irrigation
Livestock
Livestock
Domestic
Domestic
Domestic
Domestic
Domestic
213
214
215
216
217
220
221
222
223
224
225
226
227
228
229
Gimenye Kenyamonta W/User
Nyarukongo Kebanchabancha W/Gr.
Mokeha Remng'orori Water group
Mchebe Ring'wani Water group
Mrs Nargisbanu A. Manji
Musoma Diocese
Musoma Diocese
Musoma Diocese
Musoma Diocese
Vic Fish Ltd (Bukoba)
Ahakishaka Village
Musoma Textile (T) Ltd
Kagera Fish Co. Ltd
Steen Pedersen
Vic Fish Ltd
Gimenye Kenyamonta W/S
Nyarukongo Kebanchabancha W/S
Mokeha Remng'orori W/S
Mchebe Ring'wani W/S
Residential W/S
Epheta centre W/S
Bishop House W/S
Makoko Family W/S
Makoko Language W/S
Vicfish Plant W/S
Village w/s
Mutex Factory W/S
Kagera Fish Co. W/s
Irrigation W/S
Vicfish Residential W/S
S/Well
B/H
S/Well
B/H
L.Victoria
L.Victoria
L.Victoria
L.Victoria
L.Victoria
L.Victoria
Spring
L.Victoria
L.Victoria
L.Victoria
L.Victoria
230
231
232
233
234
236
237
239
240
241
242
246
247
248
249
250
251
252
253
254
255
256
257
VI Agroforestry Project
Pamba Industries Ltd
Azim E. Kassam
Mamlaka ya Maji Ngara
Bunda Oil Industries
Kamanga Ferry Ltd
Kamanga Ferry Ltd
Kamanga Ferry Ltd
R.S. Pedersen
James Kasandiko
Manoj V. Mehta
Mkombozi Fishing
Mkombozi Fishing
Mkombozi Fishing
Mkombozi Fishing
M/S Hotel Tilapia Ltd.
West Kill pty Ltd
Mamlaka ya Maji Mugumu
Kowak Catholic church
Shirati Water Supply
Kowak Girls Sec. School
Immaculater Heart Sisters of Africa
Immaculater Heart Sisters of Africa
Agroforestry Nursery W/Use
TX Camp W/S
Azim Kassam W/S
Ngara Urban W/S
Irrigatin W/S
Lake Transportation
Lake Transportation
Lake Transportation
Lake Transportation
Mv. Juliana L. Transp.
Mv. Bijli L. Transp.
Mv. Chamagati L. Transp.
Mv. Kirumba L. Transp.
Mv. Matara L. Transp.
Mv. Munanka L.Transp.
Mv. Rubondo L. Transp.
W.A.Geach L. Transp.
Urban W/S
Mission W/S
Shirati W/S
School W/S
Baraki Sisters Farm W/S
Baraki Sisters Farm W/S
L.Victoria
L.Victoria
L.Victoria
B/H
L.Victoria
L. Victoria
L. Victoria
L. Victoria
L. Victoria
L. Victoria
L. Victoria
L. Victoria
L. Victoria
L. Victoria
L. Victoria
L. Victoria
L. Victoria
B/H
B/H
L.Victoria
B/H
Dam
L.Victoria
Spring
&Dam
B/H
258 Mamlaka ya Maji Tarime
259 Mradi wa maji Nyamagaro
Tarime Urban W/S
Nyamagaro W/S
Domestic
Domestic
Domestic
Domestic
Domestic
Domestic
Domestic
Domestic
Domestic
Industrial
Domestic
Industrial
Industrial
Irrigation
domestic
Domestic &
Irrgation
Commercial
Domestic
Domestic
Irrigation
Transport.
Transport.
Transport.
Transport.
Transport.
Transport.
Transport.
Transport.
Transport.
Transport.
Transport.
Transport.
Domestic
Domestic
Domestic
Domestic
Irrigation
Domestic
Public
Domestic
260
261
262
263
264
265
266
267
268
269
270
271
273
274
275
276
277
278
279
280
281
284
285
Mradi wa maji Nyamwaga
Shirati Hospital
Mradi wa maji Roche
Ngara District Ex. Director
Chairperson Ex. Committee
Chairperson Kasharazi
Chairperson Mumiramira
DED Ngara
Robert Kajuna
Zonal Director Ukiriguru
Kikundi Watumiaji Maji Kwibara
Kikundi Watumiaji Maji Nyabange
Kikundi Watumiaji Maji Saragana
Kikundi Watumiaji Maji Chanyauru
Kikundi Watumiaji Maji Butiama
Kikundi Watumiaji Maji Nyabange
Kikundi Watumiaji Maji Kitaramanka
Kikundi Watumiaji Maji Mayani
Kikundi Watumiaji Maji Tegeruka
Kikundi Watumiaji Maji Maneke
Kikundi Watumiaji Maji Kwikuba
Modest U. Mtui
Headmistress Hekima Sec. school
Nyamwaga W/S
Hospital W/S
Roche/Osiri W/S
Kabanga W/S
Njiapanda/Nguvukazi W/S
Kasharazi W/S
Mumiramira W/S
Mabawe W/S
Kajuna Fish Farm W/S
Ukiriguru W/S
Kwibara Village W/S
Nyabange W/S
Saragana Village W/S
Chanyauru Village W/S
Butiama Irrigation Scheme
Nyabange Village W/S
Kitaramanka Village W/S
Mayani Village W/S
Tegeruka Village W/s
Maneke Village W/S
Kwikuba Village W/S
Sahwa Farm W/S
Hekima Sec. School W/S
Spring
L.Victoria
Charco
Spring
B/H
Spring
Spring
Spring
Spring
L.Victoria
S/Well
L.Victoria
S/Well
S/Well
Dam
L.Victoria
S/Well
S/Well
S/Well
S/Well
S/Well
B/H
Stream
286
288
301
302
303
304
305
306
Nyanza Road Works Ltd
West kill PTY Ltd
Bukoba Catholic Diocese
Bukoba Catholic Diocese
Bukoba Catholic Diocese
Bukoba Catholic Diocese
Bukoba Catholic Diocese
Bukoba Catholic Diocese
Industrial/Domestic W/S
Wag Hill Lodge W/S
Rubya Hospital W/S
kagondo Hospital W/S
Rubya Seminary W/S
Kamishango orphanate W/S
KyegoromoraCatecaticalCentrew/s
Mugana Hospital W/S
B/H
L.Victoria
B/H
B/H
B/H
Spring
Stream
B/H
University W/S
Lupejanzala Irrigation Scheme
Ijinga Irrigation Scheme
Bukigi Irrigation scheme
Bukumbi hospital W/S
L.Victoria
River
River
River
L.Victoria
Domestic
Domestic
Livestock
Domestic
Domestic
Domestic
Domestic
Domestic
Commercial
Institutional
Domestic
Irrigation
Domestic
Domestic
Irrigation
Domestic
Domestic
Domestic
Domestic
Domestic
Domestic
Irrigation
Institutional
Industrial
/Domestic
Domestic
Domestic
Domestic
Domestic
Domestic
Domestic
Domestic
Domestic
/Irrigation
Irrigation
Irrigation
Irrigation
Domestic
Ilujamate Irrigation Scheme
River
Irrigation
Nyashida Irrigation Scheme
River
Irrigation
307
308
309
310
312
St. Augustine University
Watumiaji maji Lupejanzala
Watumiaji maji Ijinga
Watumiaji maji Bukigi
Bukumbi hospital
Ilujamate Irrigation Co.op.Society
313 Ltd
Nyashidala Irrigation Co.op.Society
314 Ltd
336
337
338
339
340
341
342
343
350
358
359
360
Nyambeho Irrigation Co.op.Society
Ltd
Igongwa Irrigation Co.op.Society Ltd
Wakulima mpunga Luhala
Wakulima mpunga Shilanona
Wakulima mpunga Mahiga
Wakulima mpunga Kimiza
Mamlaka ya Maji Misungwi
Umoja wa maendeleo Bukwaya
ELCT Nyakahanga DDH
District Water Engineer Ngara
District Water Engineer Ngara
District Water Engineer Ngara
District Water Engineer Ngara
District Water Engineer Ngara
Mamlaka ya Maji Muleba
Mamlaka ya Maji Muleba
Mamlaka ya Maji Muleba
Mamlaka ya Maji Muleba
District Water Engineer Ngara
Mathayo Sons
Barrick Tanzania North Mara Mine
Ltd
Barrick Tanzania North Mara Mine
Ltd
Tanzania Fisheries Dev. Co Ltd
Watumiaji wa Maji Malya
Geita Gold Mine Ltd
Mwanza Fishing Industries Ltd
Mwanza Fishing Industries Ltd
ELCT-NWD-Bukoba Luth. Teacher's
Habib Haji Khimji
Pangea Minerals Ltd
Grumeti Reserves
Grumeti Reserves
Grumeti Reserves
361
362
363
364
367
368
Grumeti Reserves
Grumeti Reserves
Grumeti Reserves
Grumeti Reserves
Mavuno Village
Joseph Masabala
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
Nyambeho Irrigation Scheme
Igongwa Irrigation Scheme
Luhala Irrigation Scheme
Shilanona Irrigation Scheme
Mahiga Irrigation Scheme
Kimiza Irrigation Scheme
Public W/S
Bukawaya Association W/S
Nyakahanga Hospital W/S
Mubuhenge W/S
Kashinga W/S
Ntobeye Village w/S
Mugoma /shanga W/S
Magamba Village W/S
Nyamwala W/S
Nyarwondo W/S
Kaigara W/S
Kakumbyandai W/S
Kabanga W/S
Mathayo Sons Irrigation Scheme
River
River
River
River
River
River
Dam
L.Victoria
Spring
Spring
Spring
Spring
Spring
Spring
Spring
Spring
Stream
Spring
Spring
L.Victoria
Irrigation
Irrigation
Irrigation
Irrigation
Irrigation
Irrigation
Domestic
Domestic
Domestic
Domestic
Domestic
Domestic
Domestic
Domestic
Domestic
Commercial
Domestic
Domestic
Domestic
Irrigation
River
Mining
Thigithe River Diversion
Tanzania Fisheries Dev.Co Ltd
Mwamama W/S
Mining W/S
Fishing Industries W/S
Fishing Industries W/S
College w/s
Khimji w/s
Buzwagi Project w/s
Sasakwa No. 1 w/s
Sasakwa No. 4 w/s
Sasakwa No. 5 w/s
River
L.Victoria
Dam
L.Victoria
L.Victoria
S/Well
Spring
L.Victoria
B/H
B/H
B/H
B/H
Mining
Industrial
Domestic
Mining
Fish Farming
Domestic
Domestic
Domestic
Mining
Commercial
Commercial
Commercial
Director's House No. 6 w/s
Faru - Faru w/s
Sabora camp w/s
Makundusi workshop w/s
Mavuno village w/s
Joseph Masabala w/s
B/H
B/H
B/H
B/H
L.Victoria
Spring
Commercial
Commercial
Commercial
Commercial
Domestic
Commercial
Nyaheto Creek Diversion
369 St. Therese Sisters
370 Rough Track Ltd
371 Rough Track Ltd
Manager
372 Mugango/Kiabakari/Butiama
373 Erasto H. Kibuta
374 Morities Corppration Ltd
375 Kahama /Shinyanga Water Authority
376 Kabanga Nickel Co. Ltd
377 Nyanza Commercial Farming ltd
378 Kaizirege English Medium School
379 Mamlaka ya Maji Bukoba
380 Mamlaka ya Maji Muleba
381 Mamlaka ya Maji Karagwe
382 Mamlaka ya Maji Karagwe
383 Mamlaka ya Maji Karagwe
384 Malaika Beach Resort Ltd
385 Robert Kajuna
386 Khalid S. Karwani
387 Julius Onesmo
388 Lake Victoria Golf Club Ltd
389 Kuku Poa Ltd
St, Therese Sisters w/s
Serengeti Ecolodge w/s
Serengeti Ecolodge w/s
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
Bugorola Irrigation W/S
Buzwagi Project w/s
Buzwagi Project w/s
Buzwagi Project w/s
Buzwagi Project w/s
Buzwagi Project w/s
Buzwagi Project w/s
Buzwagi Project w/s
School W/S
School W/S
Kwaime W/S
Murtaza W/S
Kuku Poa W/S
Kuku Poa W/S
Bugengere W/S
Bunena W/S
Factory W/S
Kweswa Irrigation W/S
John C.Rubambe W/S
Musypro Co. Ltd
Pangea Minerals Ltd
Pangea Minerals Ltd
Pangea Minerals Ltd
Pangea Minerals Ltd
Pangea Minerals Ltd
Pangea Minerals Ltd
Pangea Minerals Ltd
Tweyambe Sec. School
Kahororo Sec. School
Mwenyekiti Kijiji cha Kwaime
Murtaza Alloo
Kuku Poa Ltd
Kuku Poa Ltd
Bukoba Catholic Diocese
Bukoba Catholic Diocese
Tanganyika Instant Coffee
Kweswa Farms Ltd
John Chimile Rubambe
Mugango W/Authority
Erasto Kibuta w/s
AmaniEnglishMedium School W/S
Public W/S
Kabanga Project W/S
Farm no. 7 w/S
Kemebos W/S
Public W/S
Public W/S
Public W/S
Public W/S
Public W/S
Malaika Beach W/S
Fish Farming W/S
Olympic Oil W/S
Julius Fish Farm W/S
Golf Club W/S
Kuku Poa W/S
stream
B/H
B/H
Domestic
Domestic
Domestic
L.Victoria
L.Victoria
Stream
L.Victoria
B/H
L.Victoria
Stream
Stream
Spring
Stream
B/H
Spring
L.Victoria
Stream
Stream
Stream
L.Victoria
L.Victoria
Kagera
River
B/H
B/H
B/H
B/H
B/H
B/H
B/H
Stream
Spring
Dam
L.Victoria
B/H no.1
B/H no.2
stream
Spring
Spring
Mara River
L.Victoria
Domestic
Domestic/Irrigation
Domestic
Commercial
Domestic
Irrigation
Domestic
Commercial
Domestic
Domestic
Domestic
Domestic
Hotel
Commercial
Car Wash
Commercial
Commercial
Commercial
Commercial
Mining
Mining
Mining
Mining
Mining
Mining
Mining
Institutional
Institutional
Irrigation/Livestock
Domestic
Commercial
Commercial
Domestic
Domestic
Industrial
Irrigation
Hotel
409 John Chimile Rubambe
John C.Rubambe W/S
410
411
412
413
414
415
416
Katoke Lweru Sec. School
John M.A. Kakiza
Serenity on the Lake Ltd
Pangea Minerals Ltd
Geita Gold Mine Ltd
N.K. Bottlers Company
Kikundi Mapinduzi
School W/S
Kakiza Fish Farming W/S
Hotel W/S
Mining W/S
Public W/S
Bottlers Company W/S
Fish Farming W/S
417
418
419
420
421
422
423
Kikagati Power Company Ltd
Walter Nyoni/Upendo Mbilinyi
Shafik B. Merali
Nassa Theological College
Cuthbert S. Kivuyo
Tamali Beach Resort
Omega Fish Ltd
Kikagati Hydropower W/S
Livestock Farming W/S
S.B.Merali W/S
College w/s
Poultry Farming W/S
Tamali W/S
Omega Fish W/S
424
426
427
428
429
430
431
432
433
434
Pangea Minerals Ltd
Ushirika Wakulima Nyamadoke
Mamlaka ya Maji Karagwe
Ihungo Sec. School
Mabut Company Ltd
Mamlaka ya Maji Bukoba
Mamlaka ya Maji Bukoba
Mamlaka ya Maji Bukoba
Mamlaka ya Maji Bukoba
Mamlaka ya Maji Karagwe
Buzwagi Project w/s
Ushirika Nyamadoke W/S
Katooma W/S
School W/S
Lwabahaya W/S
Public W/S
Public W/S
Public W/S
Public W/S
Public W/S
435
436
437
438
439
440
441
442
443
444
445
446
447
Kagera Sugar Ltd
Nyegezi Fisheries Institute
Lake View School
A.S.K. Fish Farming Project
Bunena Development Company Ltd
Bunena Development Company Ltd
John Ngoso
N .K. Bottlers Co. Ltd
Kassa Charity Schools
Ngongoseke Farms
Zara Tanzania Adventure
Kyakakera Water User Group
Ana kwa Ana Travel Experience Ltd
Factory W/S
Fisheries Institute W/S
School W/S
Fish Farming project W/S
Bunena Mission W/S
Bunena Mission W/S
J. Ngoso W/S
Bottler's Company W/S
Kassa Schools W/S
Ngongoseke W/S
Z.T. Adventure W/S
Kyakakera Irrigation Scheme
Ana kwa Ana W/S
L.Victoria
Katoke
River
Stream
L.Victoria
B/H
L.Victoria
B/H
Spring
Kagera
River
L.Victoria
L.Victoria
L.Victoria
L.Victoria
L.Victoria
L.Victoria
Rain
Water
Dam
B/H
Spring
Spring
Spring
Spring
Stream
stream
Spring
Kagera
River
B/H
L.Victoria
stream
stream
Spring
B/H
Spring
B/H
L.Victoria
B/H
Ngono R.
B/H
Irrigation
Domestic
Commercial
Commercial
Mining
Public
Industrial
Commercial
Hydropower
Livestock
Irrigation
Domestic/Irrigation
Commercial
Irrigation
Domestic
Mining
Irrigation
Public
Institutional
Industrial
Public
Public
Public
Public
Public
Irrigation
Domestic
Institutional
Commercial
Commercial
Industrial
Domestic
Industrial
Domestic
Irrigation
Hotel/Domestic
Irrigation
Hotel
448 Mradi wa watumiaji maji Sumve
Kabanga Natural Spring Water
449 Industry
450 Leonard Shija Thomas
451 John M. Gogadi
452 Lamadi Trading Co. Ltd
453 Victoria Feasible Dev. Altenatives
454 Victoria Feasible Dev. Altenatives
455 Sebastian L. Minja
456 Rubondo Island National Park
457 Alpha Choice Ltd
458 Pangea Minerals Ltd
459 Pangea Minerals Ltd
460 Pangea Minerals Ltd
461 Pangea Minerals Ltd
462 Pangea Minerals Ltd
463 Pangea Minerals Ltd
464 Pangea Minerals Ltd
465 Pangea Minerals Ltd
466 Pangea Minerals Ltd
467 Pangea Minerals Ltd
468 Pangea Minerals Ltd
469 Tourism Promotion Services (T) Ltd
470 Tourism Promotion Services (T) Ltd
471 Tourism Promotion Services (T) Ltd
472 Tourism Promotion Services (T) Ltd
Umoja wakulima mpunga Irienyi
473
Rorya
474 Chairman, Mkunkwa village
475 Chairman, Mavota village
476 Chairman, Kabingo village
477 Nyanza Bottling Co. Ltd
478 Fanaka Fishnet (T) Ltd
479 Nyanza Bottling Co. Ltd
480 Faustine V. Gombo
481 AICT - Kahunda
482 NBCL Distribution Company Ltd.
483 NBCL Distribution Company Ltd.
ToTAL
Juwamasu W/S
B/H
Domestic
Kamachumu Inn W/S
Leonard Shija W/S
J.M. Gogadi W/S
Lamadi Trading Co. Ltd W/S
Vifesa W/S
Vifesa W/S
Minja W/S
National Park W/S
Alpha Choice W/S
Mining W/S
Mining W/S
Mining W/S
Mining W/S
Mining W/S
Mining W/S
Mining W/S
Mining W/S
Mining W/S
Mining W/S
Mining W/S
Serena Lodge W/S
Serena Lodge W/S
Serena Lodge W/S
Serena Lodge W/S
Spring
L.Victoria
L.Victoria
L.Victoria
L.Victoria
L.Victoria
B/H
L.Victoria
L.Victoria
DBH-OLD
DBH 12-01
DBH 12-03
DBH 12-11
DBH 12-12
DBH 12-14
DBH 12-15
DBH 12-22
DBH 12-23
DBH 12-24
DBH 12-25
B/H 1
B/H 2
B/H 4
B/H 5
Industrial
Irrigation
Domestic
Public
Irrigation
Public
Commercial
Domestic
Industrial
Mining
Mining
Mining
Mining
Mining
Mining
Mining
Mining
Mining
Mining
Mining
Hotel
Hotel
Hotel
Hotel
Irenyi Rorya (UWAIRO) W/S
Mkunkwa Irrigation Scheme
Mavota Irrigation Scheme
Kabingo Irrigation Scheme
Factory W/S
Factory W/S
Factory W/S
Faustine Gombo W/s
Mission W/S
Factory W/S
Factory W/S
Dam
Dam
Dam
Dam
B/H
B/H
B/H
L.Victoria
L.Victoria
B/H
B/H
Irrigation
Irrigation
Irrigation
Irrigation
Domestic
Industrial
Domestic
Irrigation
Institutional
Industrial
Industrial
Annex 6
LABORATORY RESULTS – MINING SITES
Calcium (mg/L)
Magnesium (mg/L)
Chloride (mg/L)
Total Iron (mg/L)
Sulphate (mg/L)
7.86
144.90
70.10
295.00
46.00
8.40
6.08
9.32
17.09
16.00
0.27
72.00
16.04.13
NMGM SWT 05
River
24.80
7.87
151.00
72.30
229.00
50.00
8.80
6.80
9.32
17.48
15.00
0.16
72.00
16.04.13
NMGM SWT 01
River
25.60
7.89
134.00
63.00
238.00
55.00
6.00
2.40
10.25
16.96
12.00
0.21
88.00
18.04.13
GGM Mtakuja RM
River
28.30
7.00
123.70
69.00
4.00
0.00
74.00
35.00
8.80
3.16
9.32
4.63
3.36
1.00
0.05
0.12
0.05
20.00
18.04.13
GGM Mgusu RM
River
26.00
6.74
109.70
59.00
5.00
0.00
70.00
31.00
6.00
3.89
9.32
2.30
2.00
1.00
0.06
0.01
0.03
10.00
18.04.13
GGM Mgusu
Upstream
River
21.80
6.20
101.50
53.00
13.00
0.00
66.00
39.00
9.20
3.89
24.23
6.29
9.29
22.00
0.02
0.07
0.06
16.00
19.04.13
GGM Nyamonge
dam
Dam
23.00
6.90
607.00
312.00
64.00
0.00
58.00
238.00
57.20
21.48
6.50
4.40
3.03
222.00
0.07
0.04
0.01
0.04
3.33
19.04.13
GGM Nyankungu
Dam
24.00
7.50
242.00
128.00
10.00
0.00
100.00
69.00
23.20
7.67
13.98
5.19
1.48
33.00
0.04
0.04
0.01
0.13
6.67
19.04.13
BGM WRDP
Boreh
ole
28.00
7.70
2270.00
1021.5
0
9.00
0.00
140.00
128.00
49.20
1.21
39.14
6.23
0.63
820.00
0.06
0.04
0.00
0.11
32.00
19.04.13
BGM PMB 07
Boreh
ole
25.50
6.80
3630.00
1633.5
0
1.00
0.00
310.00
165.00
46.00
12.16
149.26
0.45
1050.0
0
0.58
0.05
0.02
0.02
6.67
TSS (mg/L )
Total Hardness (mg/L)
Ammonia Nitrogen NH4+ N (mg/L )
Turbidity (NTU)
24.30
SRP (mg/L)
TDS (mg/L)
River
TDP (mg/L)
EC mS/cm
NMGM SWT 06
TP (mg/L)
pH
16.04.13
Sourc
e of
Water
DO (mg/L)
Site/Location
Total Alkalinity (mg/L)
Date of
Sampling
Temp. oC
Phenol Alkalinity (mg/L)
Parameters
pH
EC mS/cm
TDS (mg/L)
Turbidity (NTU)
Phenol Alkalinity (mg/L)
Total Alkalinity (mg/L)
Total Hardness (mg/L)
Calcium (mg/L)
Magnesium (mg/L)
Chloride (mg/L)
Total Iron (mg/L)
Sulphate (mg/L)
TP (mg/L)
TDP (mg/L)
SRP (mg/L)
19.04.13
BGM PMB 05
Boreh
ole
26.60
6.90
438.00
226.00
2.00
0.00
184.00
139.00
40.80
13.86
7.45
0.61
60.00
0.14
0.11
0.10
0.02
10.00
19.04.13
BGM TMB 05
Boreh
ole
27.00
5.50
105.00
55.00
14.00
0.00
26.00
10.00
4.00
0.24
18.64
1.58
0.00
0.10
0.07
0.06
0.10
6.67
19.04.13
BGM TMB 08
Boreh
ole
25.00
5.70
636.00
330.00
10.00
0.00
34.00
127.00
48.00
1.70
13.04
0.37
120.00
0.05
0.03
0.02
0.04
6.67
20.04.13
BUZWAGI TSF
02B
Boreh
ole
28.20
5.90
155.10
79.00
28.00
0.00
64.00
65.00
70.60
9.48
14.12
1.90
8.00
0.04
0.04
0.06
0.04
0.00
20.04.13
BUZWAGI TSF
05B
Boreh
ole
28.40
6.30
101.10
55.00
17.00
0.00
62.00
41.00
17.60
5.35
10.25
3.54
3.00
0.03
0.02
0.02
0.04
10.00
20.04.13
BUZWAGI SW 05
Dam
30.90
7.40
108.50
56.00
8.00
0.00
60.00
39.00
10.00
3.40
12.11
6.30
3.53
1.00
0.10
0.05
0.00
0.02
20.00
20.04.13
BUZWAGI GW 07
Boreh
ole
27.00
7.40
180.00
94.00
52.00
0.00
70.00
50.00
12.00
4.86
13.04
4.90
3.88
33.00
0.18
0.17
0.16
0.06
26.67
20.04.13
BUZWAGI SW 08
Dam
26.00
7.40
204.00
107.00
48.00
0.00
88.00
43.00
8.00
9.48
26.09
3.40
8.26
6.00
0.77
0.52
0.45
0.22
45.00
Sourc
e of
Water
Key
NMGM – North Mara Gold Mine
GGM - Geita Gold Mine
BGM – Bulyanhulu Gold Mine
TSS (mg/L )
Site/Location
DO (mg/L)
Date of
Sampling
Temp. oC
Ammonia Nitrogen NH4+ N (mg/L )
Parameters