coliform is consumed, it subject human health to risk (Okonko 2008; Chan et al., et al., 2007). The ground water pollution phenomenon is mostly attributed to urbanization. 4.2. Total and fecal coliform bacteria in water trucks in three wards of Kinondoni supplied by private truck vendors in Kinondoni District plays a big role of filling the gap left by utility water supply. The result for bacteriological water samples from trucks supplied to residents in three wards of Kinondoni are presented in Table 3. Samples of drinking water from trucks in Mwananyamala ala ward showed that 100% were contaminated with both TC and FC bacteria. 3: Total and Fecal Coliform Bacteria in Water from Water Trucks in Kimara, Mbezi and Mwananyamala Wards, Dar es Salaam. Physical Water Water Water source GPS Total Fecal Coliforms Coliforms Location Source source type Coordinates (Counts/ (Counts/ owner number 100ml) 100ml) Kimara B Unknown T1 truck S06046’’664’ 0 0 N0.T256CFW Kimara B Unknown T2 truck S06046’’447’ 30 24 No.T494CGA
coliform is consumed, it subject human health to risk (Okonko et al., 2008; Chan et al., 2007). The ground water pollution phenomenon is mostly attributed to urbanization. 4.2. Total and fecal coliform bacteria in water trucks in three wards of Kinondoni supplied by private truck vendors in Kinondoni District plays a big role of filling the gap left by utility water supply. The result for bacteriological water samples from trucks supplied to residents in three wards of Kinondoni are presented in Table 3. Samples of drinking water from trucks in Mwananyamala ala ward showed that 100% were contaminated with both TC and FC bacteria. 3: Total and Fecal Coliform Bacteria in Water from Water Trucks in Kimara, Mbezi and Mwananyamala Wards, Dar es Salaam. Physical Location Water Source owner Water source number Water source type GPS Coordinates Total Coliforms (Counts/ 100ml) Fecal Coliforms (Counts/ 100ml) Kimara B Unknown T1 truck N0.T256CFW S06046’’664’ 0 0 Kimara B Unknown T2 truck No.T494CGA S06046’’447’ 30 24