1. MEMBER LIST OF THE STUDY TEAM

Transcription

1 APPENDICES

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3 1. MEMBER LIST OF THE STUDY TEAM

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5 Appendix 1 Members of the Team (Basic Design Study) No Name Job Title Occupation 1 Ms. SANO Keiko Team Leader Director, West and Central Africa Division 1, African Department, JICA 2 Mr. INOUE Hiromu Project Management Water Resources Management Division 2, Global Environment Department, JICA 3 Dr. YOSHIDA Kenji 4 Mr. ISHIKAWA Tsugio 5 Mr. YAMADA Tsuyoshi 6 Ms. KANEDA Megumi 7 Mr. SHIOMI Fumiaki Chief Consultant/ Groundwater Development Hydrogeology/Geophysical Survey 1 Hydrogeology/Geophysical Survey 2 Social Condition Survey/ Management for Operation & Maintenance of Facility Equipment and Procurement Planning/Cost Estimation Yachiyo Engineering Co., Ltd. Mitsui Mineral Development Engineering CO., LTD. Mitsui Mineral Development Engineering CO., LTD. Yachiyo Engineering Co., Ltd. Yachiyo Engineering Co., Ltd. Members of the Team (Explanation of Draft Final Report) No Name Job Title Occupation 1 Mr. MIMA Kyojin 2 Mr. TAKASHIMA Kiyofumi Team Leader Resident Representative Nigeria Office JICA Project Management Water Resources Management Division 2, Global Environment Department, JICA 3 Dr. YOSHIDA Kenji 4 Mr. SHIOMI Fumiaki Chief Consultant/ Groundwater Development Equipment and Procurement Planning/Cost Estimation Yachiyo Engineering Co., Ltd. Yachiyo Engineering Co., Ltd. A-1-1

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7 2. SURVEY SCHEDULE

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9 Appendix 2 Study Schedule (1) Basic Design Study Official Member Consultant Team Member Day Date Ms. Sano (Leader) Mr. Inoue (Project Management) Dr. Yoshida (Chief Consultant /Groundwater Development) Mr. Ishikawa (Hydrogeology/ Geophysical Survey 1) Mr. Yamada (Hydrogeology/ Geophysical Survey 2) Ms. Kaneda Social Condition Survey/ Management for Operation & Maintenance of Facility) Mr. Shiomi (Equipment and Procurement Planning/ Cost Estimation) 1 28-Feb Sat Narita - Frankfurt Narita - London 2 1-Mar Sun Frankfurt - Abuja London - Abuja, Preparation of Study, Negotiation with local consultants Courtesy calls on Embassy of Japan(EOJ), JICA Nigeria Office, NPC, Discussion with FMAWR, Abuja - Kano (by air) 3 2-Mar Mon Kano - Katsina (by car), Courtesy call on Katsina State MWR, RUWASSA, 4 3-Mar Tue Disscusion with RUWASSA Disscusion with RUWASSA, Site Survey, Katsina - Kano (by car) 5 4-Mar Wed 6 5-Mar Thu Kano - Bauchi (by car), Courtesy call on Bauchi State MWR, WATSAN Project, Disscusion with WATSAN Project Narita - London London - Abuja, Preparation of Study, Negotiation with local consultants Courtesy calls on Embassy of Japan, JICA Nigeria Office, NPC, Discussion with FMAWR, Abuja - Kano by Air Kano - Katsina (by car), Courtesy call on Katsina State MWR, RUWASSA, Disscusion with RUWASSA Discussion with C/P, Preparation of existing well survey Hydrogeological and existing well survey Discussion with C/P, Preparation of Social Condition Survey Field survey, Data collcetion Hydrogeological and existing Disscusion with WATSAN Project, Site Survey well survey 7 6-Mar Fri Field survey, Data collcetion Bauchi - Abuja (by car) Hydrogeological and existing 8 7-Mar Sat well survey Field survey, Data collcetion 9 8-Mar Sun Data Arrengement, Data Collection Data collcetion Data collcetion 10 9-Mar Mon Abuja - London Survey about RWSS Narita - London Hydrogeological and existing well survey Field survey, Data collcetion Narita - London Mar Tue Mar Wed Mar Thu Mar Fri Mar Sat Mar Sun Mar Mon Mar Tue Mar Wed Mar Thu Mar Fri Mar Sat Mar Sun Mar Mon Mar Tue Mar Wed Mar Thu Mar Fri Mar Sat Mar Sun Mar Mon Mar Tue 33 1-Apr Wed 34 2-Apr Thu London - Narita Data collection about Water Sector Development Plan (FMAWR) Site survey (Groundwater development and RUWASSA capacity) Site survey (Groundwater development and RUWASSA capacity) Site survey (Groundwater development and RUWASSA capacity) Site survey (Groundwater development and RUWASSA capacity) Site survey (Groundwater development and RUWASSA capacity) London - Abuja, Preparation of survey and hydrogeological data collection(fmawr) Abuja - Katsina (by car) Discussion with C/P, Hydrogeological and geophysical survey(target villages) Hydrogeolgical and geophysical survey(target villages) Data collcetion and analysis Data collcetion and analysis Hydrogeolgical and geophysical survey(target villages) Hydrogeolgical and geophysical survey(target villages) Hydrogeolgical and geophysical survey(target villages) Site survey (Groundwater Hydrogeolgical and geophysical development and WATSAN survey(target villages) Project capacity) Hydrogeolgical and geophysical Data collcetion survey(target villages) Site survey (Groundwater Hydrogeolgical and geophysical development and WATSAN survey(target villages) Project capacity) Site survey (Groundwater Hydrogeolgical and geophysical development and WATSAN survey(target villages) Project capacity) Site survey (Groundwater Hydrogeolgical and geophysical development and WATSAN survey(target villages) Project capacity) Site survey (Groundwater Hydrogeolgical and geophysical development and WATSAN survey(target villages) Project capacity) Site survey (Groundwater Hydrogeolgical and geophysical development and WATSAN survey(target villages) Project capacity) Site survey (Groundwater Hydrogeolgical and geophysical development and WATSAN survey(target villages) Project capacity) Site survey (Groundwater Hydrogeolgical and geophysical development and WATSAN survey(target villages) Project capacity) Site survey (Groundwater Hydrogeolgical and geophysical development and WATSAN survey(target villages) Project capacity) Site survey (Groundwater Hydrogeolgical and geophysical development and WATSAN survey(target villages) Project capacity) Hydrogeological and existing well survey Hydrogeological and existing well survey Hydrogeological and existing well survey Hydrogeological and existing well survey Hydrogeological and existing well survey Hydrogeological and existing well survey Hydrogeological and existing well survey Hydrogeological and existing well survey Hydrogeological and existing well survey Hydrogeological and existing well survey Hydrogeological and existing well survey Hydrogeological and existing well survey Hydrogeological and existing well survey Hydrogeological and existing well survey Hydrogeological and existing well survey Hydrogeological and existing well survey Hydrogeological and existing well survey Hydrogeological and existing well survey Hydrogeological and existing well survey Data collection, data arrengment Meeting with RUWASSA, Team meeting, Data collection Field survey, Data collcetion Field survey, Data collcetion Field survey, Data collcetion Field survey, Data collcetion Field survey, Data collcetion Field survey, Data collcetion Field survey, Data collcetion Field survey, Data collcetion Katsina - Bauchi (by car), Meeting with WATSAN Project, Preparation of survey Meeting with WATSAN Project, Team meeting Bauchi - Abuja (by car), Data collcetion Field survey, Data collcetion Field survey, Data collcetion Field survey, Data collcetion Field survey, Data collcetion Field survey, Data collcetion Field survey, Data collcetion Field survey, Data collcetion Field survey, Data collcetion Field survey, Data collcetion Field survey, Data collcetion Field survey, Data collcetion London - Abuja, Market survey, Cost estimation for local materials Abja - Katsina (by car) Field survey (equipment and materials) Katsina - Kano (by car), Field survey (equipment and materials) Kano - Katsina (by car), Market and procurement survey Katsina - Kaduna (by car) Field survey (equipment and materials) Kaduna - Katsina (by car), Field survey (equipment and materials) Market and procurement survey Field survey (equipment and materials) Field survey (equipment and materials) Market and procurement survey Market and procurement survey Market and procurement survey Field survey (equipment and materials) Field survey (equipment and materials) Field survey (equipment and materials) Field survey (equipment and materials) Field survey (equipment and materials) Field survey (equipment and materials) Data collcetion, preparation for Data collcetion, preparation for field report Abuja - London 35 3-Apr Fri field report Abuja - London 36 4-Apr Sat Data collection London - Narita Data collection London - Narita 37 5-Apr Sun Data collection Data collection Data collcetion, preparation for Data collcetion, preparation for field report 38 6-Apr Mon field report 39 7-Apr Tue Data collcetion, Arrengement of survey result Data collcetion, Arrengement of survey result 40 8-Apr Wed Data collcetion, Arrengement of survey result Data collcetion, Arrengement of survey result Explanation of field report and Explanation of field report and discussion with FMAWR 41 9-Apr Thu discussion with FMAWR Apr Fri Reporting to EOJ, JICA office Reporting to EOJ, JICA office Apr Sat Data collection Data collection Apr Sun Abuja - London Abuja - London Apr Mon London - Narita London - Narita A-2-1

10 (2) Explanation of Draft Final Report Official Member Consultant Team Member Day Date Mr Mima (Resident Representive JICA Nigeria Office) Mr. Takashima (Project Management) Dr. Yoshida (Chief Consultant/Groundwater Development) Mr. Shiomi (Equipment and Procurement Planning/Cost Estimation) 1 23-Aug Sun 2 24-Aug Mon 3 25-Aug Tue 4 26-Aug Wed Narita London Narita London London Abuja Courtesy call on FMAWR, Discussion with FMAWR Discussion with FMAWR about draft BD reprot Discussion with FMAWR, RUWASSA and WATSAN Project about draft BD report 5 27-Aug Thu London Abuja(Mr. Takashima), Courtesy calls on Embassy of Japan, JICA office and NPC, Discussion with FMAWR, NPC, RUWASSA and WATSAN Project about M/D 6 28-Aug Fri Signing of M/D, Reporting to JICA Nigeria office 7 29-Aug Sat 8 30-Aug Sun Team meeting and arrengement documents Team meeting and arrengement documents 9 31-Aug Mon Reporting to EOJ, supplemental survey 10 1-Sep Tue Abuja London Data collection, supplemental survey 11 2-Sep Wed London Narita Abuja London 12 3-Sep Thu London Narita A-2-2

11 3. LIST OF PARTIES CONCERNED IN THE RECIPIENT COUNTRY

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13 Appendix 3. List of Parties Concerned in the Federal Republic of Nigeria (Basic Design Study) Institution/Organization Name Federal Ministry of Agriculture and Water Resources / FMWR) Director of Department of Water Supply & Quality Control Dr. Salisu Abdulmumin Deputy Director of Rural Water Supply Engr. B. M. Tahir Assistant Director of Rural Water Supply Mr. Adetungi Idown Katsina State Ministry of Water Resources) Commisionor Mr. Nashiru Muazu Danmusa Katsina RUWASSA Executive Director Alh Abubakar Gege Assistant Director of Water Supply Engr. Sani Magaji Pricipal hydrogeologist Mr. Aminu Tukur Katsina LGA Safana LGA, Rural Water Supply Unit Mr.Ahamed B Rimi LGA, Director of Department of Works Mr. Aliyu Manzo Rimi LGA, Rural Water Supply Unit Mr. Abu Kalla Mashi LGA, Department of Works Mr. Haruna D Ande Sandamu LGA, Rural Water Supply Unit Mr. Adamu Yarima Zango LGA, Director of Department of Works Mr. Aliyu Zubairu Dutshin-ma LGA, Director of Department of Works Mr. Abubakar Musa Dutshin-ma LGA, Rural Water Supply Unit Mr. Aliyu Usman Malumfashi LGA, Director of Department of Works Mr. Kabir Z Abubakar Malmufashi LGA, Rural Water Supply Unit Mr. Musa M Yandaki Kafur LGA, Director of Department of Works Mr. Shuaibu Garba Kafur LGA, Rural Water Supply Unit Mr. Umar M Lawal Kankara LGA, Director of Department of Works Mr. Ibrahim G Kankara Bauchi State Ministry of Water Resources Commissioner Pharm. B.B Bukar Bauchi WATSAN Project Project Manager Mr. Garba Magaji Director of Water Supply Mr. Adamu Chinade Information Officer Mr. Yakubu Babangida Hand Pump Installation Mr. Baba Abudullahi Community Mobilazation Mr. Ado Sabo A-3-1

14 Institution/Organization Pricipal Technical officer Scientific Officer Bauchi LGA Gamawa LGA, Rural Water Supply Unit Bauchi LGA, Rural Water Supply Unit Misau LGA, Rural Water Supply Unit Katagum LGA, Rural Water Supply Unit Jama are LGA, Rural Water Supply Unit Tafawa Balewa LGA, Rural Water Supply Unit Alkaleri LGA, Rural Water Supply Unit Bogolo LGA, Rural Water Supply Unit Shira LGA, Rural Water Supply Unit Ganjuwa LGA, Rural Water Supply Unit Toro LGA, Rural Water Supply Unit Ningi LGA, Rural Water Supply Unit Itas Gadau LGA, Rural Water Supply Unit Warji LGA, Rural Water Supply Unit Name Mr. Bala Bala Asfullahi Mr. Adamu Jabdi Dagauda Mr. Ahdbassan Bello Gololo Mr. Danlach B Mr. Ahmed S Turaia Mr. Adamu Ladan Zakariya Mr. Tukur Mohammed Mr. Ahmed A Jaji Mr. Baba Gaus Mr. Ramak M Kure Mr. Aminu Abdulleli Mr. Mudi Marala Mr. Garba Sale Tuler Mr. Khadijat Musa Mr. Abdullah Yusuf Mr. Garubo Bello UNICEF (Bauchi zone office) Officer in Charge/Health Specialist WASH officer WASH specialist Embassy of Japan in Nigeria Deputy Head of Mission First Secretary (Economic Cooperation) JICA Nigeria Office Resident Representative of JICA Nigeria Assistant Resident Representative Project Officer Ms. Susan Ojomo Mr. Bloye Ogunjobi Mr. Mohammed Kamfut Mr. Shigeru Hamano Mr. Tomoyuki Oshino Mr. Kyojin Mima Mr. Kuniaki Amatsu Ms. Naoi Suwa A-3-2

15 (Explanation on Draft Final Report) Institution/Organization Name Federal Ministry of Agriculture and Water Resources / FMAWR Director of Department of Water Supply & Quality Control Dr. Salisu Abdulmumin Deputy Director of Rural Water Supply Engr. B. M. Tahir Assistant Director of Rural Water Supply Mr. Adetungi Idown Principal Technical Officer Mr. K. Bello Hydrogeolosist Mr. K.E. Ogbonna. National Planning Commission / NPC Director of Department of International Cooperation Mrs. L. D. Bagaiya Assistant Chief Planning Officer of Department of International Cooperation Mr. U.S. Nwozuzu Legal Department Assistant head adviser Mr. N. W. Dady Katsina RUWASSA Executive Director Alh Abubakar Gege Bauchi WATSAN Project Project Manager Mr. Garba Magaji Director of Water Supply Mr. Adamu Chinade Director of Community Mobilazation Mr. Ado Sabo National Water Resouces Institute Ag. Director (Research & Tech. Services) Dr. Dogara Bashir Head, Continuing Education Division Dr. Martin O. Eduvie Handpump Coordinator Dr. Sylvester Gojim Sada Kaduna WATSAN Project Programme Manager Mr. James H. Yaro Embassy of Japan in Nigeria Deputy Head of Mission Mr. Shigeru Hamano First Secretary (Economic Cooperation) Mr. Jun Nishida JICA Nigeria Office Resident Representative of JICA Nigeria (Team Leader) Mr. Kyojin Mima Assistant Resident Representative Mr. Kuniaki Amatsu Project Officer Ms. Naoi Suwa A-3-3

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17 4. MINUTES OF DISCUSSIONS (M/D)

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19 Appendix 4 A-4-1

20 Appendix 4 A-4-2

21 Appendix 4 A-4-3

22 Appendix 4 A-4-4

23 Appendix 4 A-4-5

24 Appendix 4 A-4-6

25 Appendix 4 A-4-7

26 Appendix 4 A-4-8

27 Appendix 4 A-4-9

28 Appendix 4 A-4-10

29 Appendix 4 A-4-11

30 Appendix 4 A-4-12

31 Appendix 4 A-4-13

32 Appendix 4 A-4-14

33 Appendix 4 A-4-15

34 Appendix 4 A-4-16

35 A-4-17

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48 A-4-30

49 5. RESULT OF GEOPHYSICAL SURVEY

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51 Appendix 5 Geophysical Survey in Bauchi State The purpose of the geophysical survey was to determine the hydrogeology and condition of aquifers in the target area. This survey was conducted by a local subcontractor. Then, the study team members provided technical observations and analyses for exploration. The geophysical survey covered 10 sites in each state. It should be noted that the geophysical survey mainly covered areas where there is no data on existing boreholes. The measuring method used in the survey is vertical electrical prospecting using the Schlumberger method. The center of the symmetrically arranged electrode system is in place, while the current, electrical potential and polarity intervals are varied to measure apparent resistivity. The apparent resistivity curve derived there is used to obtain the thickness of the level layers and their resistivity. In other words, current is transmitted through outer electrodes C1 and C2 that are installed on the measurement line, while electrodes P1 and P2 on the inside are used to measure differences in electrical potential (see Fig. 1). I V C1 P1 P2 C2 P1P2/2 C1C2/2 ρa=π/4 ((C1C2 2 -P1P2 2 )/P1P2) (V/I) I:current between of C1 and C2(A) C1C2:current electrode ρa= apparent resistivity (ohm-m) V:potential between of P1 and P2(V) P1P2: potential electrode Fig.-1 Schlumberger Electrode Configurations Geophysical surveys were made of 10 communities in 10 LGAs of Bauchi state. A total of 2 survey points were measured in each community. (1) Instrumentation This investigation consisted of a resistivity survey using an ABEM SAS300C terrameter. A terrameter is a portable microprocessor-controlled integrated receiver and transmitter which provides a direct digital read-out of resistance. This ABEM equipment is a simple surveying device that is widely used in exploration for groundwater in Africa. (2) Result of an interpretation The study team obtained and analyzed geophysical prospecting data from the subcontractor. The results are shown in Table 1. The resistivity structure shows 3 to 4 major layers. The upper layer is composed of topsoil or sand, the middle layer is weathered and the lower layer is hard bedrock. Layers that the analysis indicated had particularly low resistivity have high potential for groundwater. While the groundwater depth at the Lugge and Buskuwa communities was estimated to be 20m or deeper, nearly all the other groundwater depths were estimated to be 6m or less. Thus, the middle layers below a depth of 6 m are the most promising locations for aquifers. The average depth of groundwater by geological formation was assessed at 16m for Chad and Kerri-Kerri formations, and 13m for Basement complex, nearly the same. The analysis of data on existing boreholes produced essentially the same results as borehole, with the exception that the overall depth was shallower for groundwater in the Basement complex. The analysis results for the depth of groundwater in geological distributions in this geophysical survey essentially matched depth data on existing boreholes, which shows the validity of this survey. A-5-1

52 Table 1 LGA Community Geology Bauchi Lugge Basement Gamawa Buskuwa Chad Ganjuwa Manga Basement Itas-Gadau Gwarai Chad Katagum Duhuwar Kura Results of The Geophysical Survey (Bauchi State) Kerri-Kerri Bogoro Boi Basement Tafawa Balewa Bishi Basement Toro Zull Basement Ningi Guda Basement Warji Baima Basement Survey No. 1st layer 2nd layer 3rd layer 4th layer ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) *Gray spaces indicate layers where groundwater may occur. Geophysical Survey in Katsina State The geophysical survey of Katsina state targeted 10 communities in 10 LGA, and 2 or 3 survey points were measured in each community. (1) Instrumentation The equipment used for the geophysical survey was ABEM SAS1000 terrameter (2) Results of the analysis According to a results of the analysis, the resistivity structure consisted of 3 to 4 layers, with high - low high resistivity values from the surface downward. The second and third layers, where resistivity was low, may contain underground water. The depth to the water level is over 10 m below the surface. Especially deep areas of underground water are the Dushin-ma, Sandamu, Zango and Malumfashi LGAs. The Sandamu and Zango LGAs are located in the Gundumi formation, which generally has deep underground water. The estimated depth of groundwater in the Basement formation is 30m, and in the Gundumi formation is 40m. These averages are overall deeper than those in data on existing boreholes. Existing borehole data also Gundumi water levels as deeper than Basement water levels. Since we got the same results in geophysical survey, we can say that this will be an indispensable survey method in future development of groundwater. A-5-2

53 Table 2 Results of The Geophysical Survey (Katsina State) LGA Community Geology Bastsar Kandawa Basement Dushin-Ma Turare Basement Rimi Tudun Kadir Basement Safana Ummadau Basement Mashi Doguru Gundumi Sandamu Katsayal Gundumi Zango Dushe Gundumi Kafur Gozaki Basement Kankara Gundawa Basement Malumfashi Gundurawa Basement Survey 1st 2nd 3rd 4th NO. layer layer layer layer ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) ρa Depth(m) *Gray spaces indicate layers where groundwater may occur. A-5-3

54 Table 3 Measurement data BAUCHI STATE LUGGE1 SCHL JICA March2009 BAUCHI LGA 1 BAUCHI STATE NIGERIA 0 BASIC DESIGN STUDY SAS300 No. SPACING RHO-A DATASET: LUGGE1 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E+03 LUGGE2 SCHL JICA March2009 BAUCHI LGA 1 BAUCHI STATE NIGERIA 0 BASIC DESIGN STUDY SAS300 No. SPACING RHO-A DATASET: LUGGE2 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E+04 BUSKUWA1 SCHL JICA March2009 GAMAWA LGA 1 BAUCHI STATE NIGERIA 0 BASIC DESIGN STUDY SAS300 No. SPACING RHO-A A-5-4

55 Table 3 Measurement data DATASET: BUSKUWA1 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E E E+02 BUSKUWA2 SCHL JICA March2009 GAMAWA LGA 1 BAUCHI STATE NIGERIA 0 BASIC DESIGN STUDY SAS300 No. SPACING RHO-A DATASET: BUSKUWA2 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E+02 MANGA1 SCHL JICA March2009 GANJUWA LGA 1 BAUCHI STATE NIGERIA 0 BASIC DESIGN STUDY SAS300 No. SPACING RHO-A A-5-5

56 Table 3 Measurement data DATASET: MANGA1 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E+02 MANGA2 SCHL JICA March2009 GANJUWA LGA 1 BAUCHI STATE NIGERIA 0 BASIC DESIGN STUDY SAS300 No. SPACING RHO-A DATASET: MANGA2 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E+02 GWARAI1 SCHL JICA March2009 ITAS-GADAU LGA 1 BAUCHI STATE NIGERIA 0 BASIC DESIGN STUDY SAS300 No. SPACING RHO-A A-5-6

57 Table 3 Measurement data DATASET: GWARAI1 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E+02 GWARAI2 SCHL JICA March2009 ITAS-GADAU LGA 1 BAUCHI STATE NIGERIA 0 BASIC DESIGN STUDY SAS300 No. SPACING RHO-A DATASET: GWARAI2 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E+02 KURA1 SCHL JICA March2009 KATAGUM DUHUMAR LGA 1 BAUCHI STATE NIGERIA 0 BASIC DESIGN STUDY SAS300 No. SPACING RHO-A DATASET: KURA1 NORTH: EAST: ELEVATION: A-5-7

58 Table 3 Measurement data LAYER RESISTIVITY THICKNESS (meters) E E E E E+02 KURA2 SCHL JICA March2009 KATAGUM DUHUMAR LGA 1 BAUCHI STATE NIGERIA 0 BASIC DESIGN STUDY SAS300 No. SPACING RHO-A DATASET: KURA2 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E+03 BOI1 SCHL JICA March2009 BOGORO LGA 1 BAUCHI STATE NIGERIA 0 BASIC DESIGN STUDY SAS300 No. SPACING RHO-A DATASET: BOI1 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E+04 BOI2 SCHL JICA March2009 BOGORO LGA 1 A-5-8

59 Table 3 Measurement data BAUCHI STATE NIGERIA 0 BASIC DESIGN STUDY SAS300 No. SPACING RHO-A DATASET: BOI2 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E+02 BASHI1 SCHL JICA March2009 TAFAWA BALEWA LGA 1 BAUCHI STATE NIGERIA 0 BASIC DESIGN STUDY SAS300 No. SPACING RHO-A DATASET: BASHI1 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E+03 BASHI2 SCHL JICA March2009 TAFAWA BALEWA LGA 1 BAUCHI STATE NIGERIA 0 BASIC DESIGN STUDY SAS300 No. SPACING RHO-A A-5-9

60 Table 3 Measurement data DATASET: BASHI2 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E E E E E+03 ZULL1 SCHL JICA March2009 TORO LGA 1 BAUCHI STATE NIGERIA 0 BASIC DESIGN STUDY SAS300 No. SPACING RHO-A DATASET: ZULL1 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E+02 ZULL2 SCHL JICA March2009 TORO LGA 1 BAUCHI STATE NIGERIA 0 BASIC DESIGN STUDY SAS300 No. SPACING RHO-A A-5-10

61 Table 3 Measurement data DATASET: ZULL2 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E+02 GUDA1 SCHL JICA March2009 NINGI LGA 1 BAUCHI STATE NIGERIA 0 BASIC DESIGN STUDY SAS300 No. SPACING RHO-A DATASET: GUDA1 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E+03 GUDA2 SCHL JICA March2009 NINGI LGA 1 BAUCHI STATE NIGERIA 0 BASIC DESIGN STUDY SAS300 No. SPACING RHO-A A-5-11

62 Table 3 Measurement data DATASET: GUDA2 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E+04 BAIMA1 SCHL JICA March2009 WARJI LGA 1 BAUCHI STATE NIGERIA 0 BASIC DESIGN STUDY SAS300 No. SPACING RHO-A DATASET: BAIMA1 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E E E E E+02 BAIMA2 SCHL JICA March2009 WARJI LGA 1 BAUCHI STATE NIGERIA 0 BASIC DESIGN STUDY SAS300 No. SPACING RHO-A DATASET: BAIMA2 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E E+00 A-5-12

63 Table 3 Measurement data E+03 KATSUNA STATE KANDAWA1 SCHL JICA March2009 BATSARI LGA 1 KATSINA STATE NIGERIA 0 BASIC DESIGN STUDY SAS1000 No. SPACING RHO-A DATASET: KANDAWA1 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E+02 KANDAWA2 SCHL JICA March2009 BATSARI LGA 1 KATSINA STATE NIGERIA 0 BASIC DESIGN STUDY SAS1000 No. SPACING RHO-A A-5-13

64 Table 3 Measurement data DATASET: KANDAWA2 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E+03 KANDAWA3 SCHL JICA March2009 BATSARI LGA 1 KATSINA STATE NIGERIA 0 BASIC DESIGN STUDY SAS1000 No. SPACING RHO-A DATASET: KANDAWA3 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E E E+02 KANDAWA3 SCHL JICA March2009 BATSARI LGA 1 KATSINA STATE NIGERIA 0 A-5-14

65 Table 3 Measurement data BASIC DESIGN STUDY SAS1000 No. SPACING RHO-A DATASET: KANDAWA3 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E E E+02 TURARE1 SCHL JICA March2009 DUTSIN-MA LGA 1 KATSINA STATE NIGERIA 0 BASIC DESIGN STUDY SAS1000 No. SPACING RHO-A A-5-15

66 Table 3 Measurement data DATASET: TURARE1 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E+03 TURARE2 SCHL JICA March2009 DUTSIN-MA LGA 1 KATSINA STATE NIGERIA 0 BASIC DESIGN STUDY SAS1000 No. SPACING RHO-A DATASET: TURARE2 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E E E+01 TUDUN1 SCHL JICA March2009 RIMI LGA 1 KATSINA STATE NIGERIA 0 BASIC DESIGN STUDY SAS1000 No. SPACING RHO-A A-5-16

67 Table 3 Measurement data DATASET: TUDUN1 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E+02 TUDUN2 SCHL JICA March2009 RIMI LGA 1 KATSINA STATE NIGERIA 0 BASIC DESIGN STUDY SAS1000 No. SPACING RHO-A DATASET: TUDUN2 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E+02 UMMADAU1 SCHL JICA March2009 SAFANA LGA 1 KATSINA STATE NIGERIA 0 BASIC DESIGN STUDY SAS1000 No. SPACING RHO-A A-5-17

68 Table 3 Measurement data DATASET: UMMADAU1 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E+03 UMMADAU2 SCHL JICA March2009 SAFANA LGA 1 KATSINA STATE NIGERIA 0 BASIC DESIGN STUDY SAS1000 No. SPACING RHO-A DATASET: UMMADAU2 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E+03 DOGORU1 SCHL JICA March2009 A-5-18

69 MASHI LGA 1 KATSINA STATE NIGERIA 0 BASIC DESIGN STUDY SAS1000 No. SPACING RHO-A Table 3 Measurement data DATASET: DOGORU1 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E E E+02 DOGORU2 SCHL JICA March2009 MASHI LGA 1 KATSINA STATE NIGERIA 0 BASIC DESIGN STUDY SAS1000 No. SPACING RHO-A A-5-19

70 Table 3 Measurement data DATASET: DOGORU2 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E E E+02 KATSAYA1 SCHL JICA March2009 SANDAMU LGA 1 KATSINA STATE NIGERIA 0 BASIC DESIGN STUDY SAS1000 No. SPACING RHO-A DATASET: KATSAYA1 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E E E+02 KATSAYA2 SCHL JICA March2009 SANDAMU LGA 1 KATSINA STATE NIGERIA 0 BASIC DESIGN STUDY SAS1000 No. SPACING RHO-A A-5-20

71 Table 3 Measurement data DATASET: KATSAYA2 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E E E+01 DUSHE1 SCHL JICA March2009 ZANGO LGA 1 KATSINA STATE NIGERIA 0 BASIC DESIGN STUDY SAS1000 No. SPACING RHO-A A-5-21

72 Table 3 Measurement data DATASET: DUSHE1 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E+03 DUSHE2 SCHL JICA March2009 ZANGO LGA 1 KATSINA STATE NIGERIA 0 BASIC DESIGN STUDY SAS1000 No. SPACING RHO-A DATASET: DUSHE2 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E E E+02 DUSHE3 SCHL JICA March2009 ZANGO LGA 1 KATSINA STATE NIGERIA 0 BASIC DESIGN STUDY SAS1000 No. SPACING RHO-A A-5-22

73 Table 3 Measurement data DATASET: DUSHE3 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E E E E+02 GOZAKI1 SCHL JICA March2009 KAFUR LGA 1 KATSINA STATE NIGERIA 0 BASIC DESIGN STUDY SAS1000 No. SPACING RHO-A DATASET: GOZAKI1 NORTH: EAST: ELEVATION: LAYER RESISTIVITY THICKNESS (meters) E E+00 A-5-23