The purpose of this study was to examine the implementation of the curriculum of WaterrnTechnology stream in two selected Middle-level TVET College of Oromia Region. Tornmeet this purpose a descriptive survey research method was employed in the study. Inrnthis endeavor, data were collected through questionnaire, interview and Observation.rnThe subjects of the study were 140 trainees, 30 trainers, 4 Deans and 2 vocationalrncounselors. The interview respondents were purposely selected from the two selectedrnstudy areas, namely: Asella and Welliso TVET colleges. The study revealed that thernquality of the implementation of the water technology curriculum was affected by manyrnfactors related to inadequate training materials such as machines, hand-tools, workshoprnand equipment, the nature of the curriculum designed, lack of administration service andrnlack of appropriate teaching methodology. Consequently, it has indicated that thernimplementation of the program in these water technology streams was marked by thernexistence of theory-laden instructions al1d lack of adequate awareness on the part of thernRegional TVET Agency and the administration of the institutions. Based on the findingsrnof the study, it is suggested that the sampled TVET institution workshops must bernequipped with adequate and necessary training materials &equipment, the waterrntechnology curriculum needs revision, the trainers must get updating training in the arearnof methods of teaching and better relationship must be established between OTVETA andrnPrivate Companies to facilitate apprenticeship training are recommended