Page 30 - PROTECCIÓN Y REHABILITACIÓN AMBIENTAL EN LA CUENCA DEL RÍO BERMEJO

30 PEA BERMEJO

ning of water risk); and developed within the framework of the strategy,
• Prevention and control of contamination and describing, for each action taken, the problem
introduction of environmental sanitation of dealt with, the structural or non-structural nature
water bodies. of the measures implemented, the main purpose
The following table summarizes the projects of the action, and the location.

Actions undertaken within the framework of the SAP Bermejo in the Strategic Area of Environmental Prevention, Protection and
Rehabilitation

Problem Narture Type of action / actions taken location
goal

Construction of 11 gabion dams Basin of the Tolomosa River,
and 1 earthen dam. Bolivia
Construction of 21 gabion dams and Basin of the Santa Ana River,
700 m of dry-stone walls. Bolivia
3
Construction of side walls
for protecting the crossing over Basin of the Iruya River, Salta,
Erosion control the Milmahuasi River. Argentina

Construction of rain water drainage Basin of the Iruya River, Salta,
soil degradation, Intense erosion and desertification processes structural Protection the piedmount in Tilcara. Argentina
Argentina
in the Town of Iruya.
Basin of the Grande River, Jujuy,
Construction of 22 gabion walls in gorges of
Area of the San Jacinto Project,
Construction of 8 gabion dams and
Bolivia
mattresses.
Basin of the Grande River, Jujuy,
Cleaning of river-beds of the Huasamayo River.
Argentina
Gabion defences on the left bank
of banks
of the Colanzulí River in the
Argentina
Town of Iruya.
Wall construction for river bed control. Basin of the Iruya River, Salta,
Basin of the Iruya River, Salta,
Rehabilitation of the crossibng over the Argentina
Conlanzulí River.
Consolidation Wall construction for river bed control.
of river-beds Rehabilitation of the crossing over the Basin of the Iruya River, Salta,
Milmahuasi River. Argentina
Construction of 2 transversal walls in Basin of the Iruya River, Salta,
the Colanzulí River. Argentina