Environmental and Social Impact Assessment - Gibe III

Gibe III – Environmental and Social Impact Assessment 300 ENV R CS 002 C - A9003099
Environment Component
Table 7.7: Synthesis of Environment Impact Matrix
Construction Stage Activity Component Operation Stage Activity Component
Dam Reservoir Roads
Power
House
Substation Site camp Dam Reservoir Roads Power House
Physical
Geothermal activity 0 0 0 0 0 0 0 0 0 0 0 0
Seismology 0 0 0 0 0 0 5 4 0 0 0 0
Hydrology 5 1 0 0 0 0 C 3 0 0 0 0
Hydrogeology 4 3 5 0 5 3 0 0 0 0 0 0
Water quality 3 3 4 3 3 3 0 2 0 0 0 3
Climate:
Global
Local
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
C
0
0
B
0
0
0
0
0
Landscape 3 3 3 3 3 3 2 3 3 3 3 3
Biological Environment
National parks and protected areas 0 0 0 0 0 0 0 0 0 0 0 0
Ecologically sensitive areas 5 3 0 0 0 0 0 4 0 0 0 0
Priority Forest Area 0 0 0 0 0 0 0 0 0 0 0 0
Wildlife and wildlife corridor 5 3 5 0 0 0 0 3 0 5 5 0
Fishery Resources 4 B 0 0 0 0 0 B 0 0 0 0
Wetland Ecosystem 0 0 0 0 0 0 0 0 0 0 0 0
Aquatic Ecosystem 4 3 0 0 0 0 0 3 0 0 0 0
Aquatic weeds 0 3 0 0 0 0 0 3 0 0 0 0
Eutrophication
Socio-Economical Environment
0 0 0 0 0 0 0 3 0 0 0 0
Property residence 0 4 3 0 0 0 0 0 0 0 0 0
Agricultural land 0 4 3 0 0 0 0 0 0 0 0 0
Grazing land 0 3 5 0 5 5 0 4 0 0 0 0
Disease ecology (malaria, etc.) 0 2 0 0 0 0 0 2 0 0 0 0
Traditional community 0 4 0 0 0 0 0 3 0 0 0 0
Employment opportunity A 0 C C C C 0 D 0 D D 0
Cultural Heritage Sites and monuments 0 3 0 0 0 0 0 0 0 0 0 0
Local Services 5 0 4 0 0 0 0 0 0 0 0 0
Migrant workers and local population 3 0 3 4 4 4 0 0 B 0 0 0
Positive Impact A = Very Important B = More Important C = Important D = Fair Important E = Less Important
No Impact 0
Negative Impact 1 = Very important 2 = More important 3 = Important 4 = Fair important 5 = Less important
CESI SpA - Mid-Day International Consulting Engineers Page 244
Substatio
n
Site camp