NATIONAL IRRIGATION BOARD PROJECTS PER COUNTY
- 002. Kwale County
- 004. Tana River County
- 006 Taita Taveta County
- 007 Garissa County
- 008 Wajir County
- 009 Mandera County
- 011 Isiolo County
- 012 Meru County
- 013 Tharaka Nithi County
- 014 Embu County
- 015 Kitui County
- 016 Machakos County
- 017 Makueni County
- 018 Nyandarua County
- 019 Nyeri County
- 020 Kirinyaga County
- 021 Murang'a County
- 022 Kiambu County
- 023 Turkana County
- 024 West Pokot
- 027 Uasin Gishu County
- 028 Elgeyo Marakwet County
- 029 Nandi County
- 030 Baringo County
- 031 Laikipia County
- 032 Nakuru County
- 033 Narok County
- 034 Kajiado County
- 035 Kericho County
- 036 Bomet County
- 040 Busia County
- 041 Siaya County
- 042 Kisumu County
- 044 Migori County