This part of our study focuses on the quantification and identification of potentially pathogenic bacteria from wild dumps in the municipality of Ibanda. The random sampling in the wild dumps was taken according to the standard of the Quebec expertise Center of environmental analysis (CEAEQ), which makes it possible to evaluate the average contamination of the environment. Hand and equipment desinfection was carried out using ethanol (70%). The bottles were placed in an isothermal bag (±4°C) and then immediately transported to the LPVMA/UOB laboratory for further treatment. We made decimal dilutions, from 100 to a 10-3 dilution. For each dilution and culture medium, Pétri dishes were inoculated in triplicate and incubation was carried out at 37°C in a Memert incubator for 24 hours. Microsoft Excel and Past softwares were used to calculate the means of each CFUs collection and to perform the nonparametric Kruskal-Wallis test that compare the median of the data between columns. The results showed that FMAT germs were generally more frequent at all sites than Enterococci that were absent at more than half (60%) of the sites. Pseudomonas averaged 300 CFU/g10-6 at 5 out of 8 sites including DSELA, DSCA, DSMUSH, DSKM, and DSRGK. Salmonella and Shigella were present in all wild dumps with a maximum average value of 160 CFU/g10-6. Nonetheless they were poorly represented in the DSGB and DSCS sites. The DSELA site had more fecal and total coliforms than the DSKR site where they were absent. Enterococci were the most represented with 38.8% and 36.79% respectively in the DSCS and DSMUSH sites and coliforms are represented with 24.75% in the DSELA site. Yet Enterococci were absent in the DSELA, DSISP, DSRGK, DSPC, and DSKM sites where the absence of CFT was also reported. Concerning the prevalence of potentially pathogenic bacteria, Nyalukemba district was in the lead with 61.4% of Enterococci, followed by Ndendere district with 57.18% of fecal and total coliforms. The Ndendere district seems to be the most exposed to diseases potentially related to wild dumps, followed by the Panzi district depending on the prevalence of bacterial groups. On 10 sites explored, 8 genera were identified on the selective medium, namely Aeromonas, Citrobacter, Enterobacter, Escherichia, Pseudomonas, Serratia, Sphingomonas and Vibrio. The implementation of the 3Rs strategy (Reduce, Recycle, and Reuse) as well as the installation of a biomethanysation plant could reduce the consequences of waste on the population and the environment.