Dogenta River No. 1 Erosion Control Weir Construction Road and Other Works
- donor
- Hokuriku Regional Development Bureau, Yuzawa Erosion Control Office
- Location
- Yuzawa City, Niigata Prefecture
- Product/Material
- Pollution Control Membrane "Silt Protector" Fixed Hanging Type C-300-4m
- completion of construction
- November 2015
- scale
- 80m