Regular inspection of the Increased sedimentation FNEWMAP-PMU, project sites will be SNEWMAP-PMU, FME, and runoff This impact is site-specific needed. Ministry of Works, and will be of concern to Ministry of Agriculture project sites close to water Construction like dykes, and Rural Development, streams. Sediments can sediments basins should be NESREA significantly impact surface considered in order to waters and wetlands with divert the flow of silts and pollutants such as sediments. heavy metals, hydrocarbons and toxic substances. Define watershed Runoff from rainfall can boundaries and pollutants further lead to erosion of the of concern, and conduct road. Drainage channels resource inventory and from the roads to nearby information analysis. watercourses are receptors of soils eroded from the Identify sensitive areas in road surfaces. These eroded order to protect surface sediments can adversely water and prevent affect the aquatic ecosystem point source pollution. and can even increase the risk of flooding and eutrophication. Mobile toilet facilities, SNEWMAP-PMU Water Quality The water quality will be which will be provided for Environmental Safeguard impacted by wastewater the workforce be Officer, FME, SMOE, discharges from maintained, emptied daily NESREA construction activities and and disposed of at behavioural practices of approved sites. workers associated with
Increased sedimentation and runoff This impact is site-specific and will be of concern to project sites close to water streams. Sediments can significantly impact surface waters and wetlands with silts and pollutants such as heavy metals, hydrocarbons and toxic substances. Runoff from rainfall can further lead to erosion of the road. Drainage channels from the roads to nearby watercourses are receptors of soils eroded from the road surfaces. These eroded sediments can adversely affect the aquatic ecosystem and can even increase the risk of flooding and eutrophication. Regular inspection of the project sites will be needed. Construction like dykes, sediments basins should be considered in order to divert the flow of sediments. Define watershed boundaries and pollutants of concern, and conduct resource inventory and information analysis. Identify sensitive areas in order to protect surface water and prevent source pollution. FNEWMAP-PMU, SNEWMAP-PMU, FME, Ministry of Works, Ministry of Agriculture and Rural Development, NESREA Water Quality The water quality will be impacted by wastewater discharges from construction activities and behavioural practices of workers associated with Mobile toilet facilities, which will be provided for the workforce be maintained, emptied daily and disposed of at approved sites. SNEWMAP-PMU Environmental Safeguard Officer, FME, SMOE, NESREA point
123618-EA-UPDATED-P164082-PUBLIC-Disclosed-2-20-2018.docx