The BBMP is a project of the National Irrigation Administration and involves the construction of the Balog-Balog
earth-fill dam at the upper part of Bulsa River.
The
earth-fill dam with wide daily fluctuations in pool level during power peaking operations is a relatively poor candidate for a ladder and it is estimated to cost EWEB customers over $20 million for the retrofit.
2), which was attached to bedrock on the west side, and to a 152 m long
earth-fill dam on the east side.