Page - 964 - in Book of Full Papers - Symposium Hydro Engineering

Generally the condition of Pasir Gombong Barat Saddle dam relatively good and normal with visual observation conditions as follows: a) Avalanche / sliding in downstream profile 32 and profile 17 handling not entirely. b) Some of the stucco slabs are plastered and there are many streaks. c) In the downstream area there are many rushes on the drainage especially the lining of the stone pairs. d) Water supply to basecamp does not exist. 4.2. PASIR GOMBONG TIMUR SADDLE DAM Generally, the condition of Pasir Gombong Timur Saddle Dam is relatively good and normal with visual observation conditions as follows: 1) The old erosion occurring in the original soil near the R42 and R44 profiles still has not been handled. There is still a wet / muddy area that has not formed a puddle on the original soil to the left of the R46B shear and the wet area around the R42b shear. There is erosion on the hillside to the left of the dam hill slope caused by water abrasion. 2) In the downstream of Pasir Gombong Timur saddle dam still found many surface erosion on the original soil. 4.3. CIGANEA SADDLE DAM In general, the saddle cave dam conditions are relatively normal and normal with visual observation conditions as follows: 1) Drainage holes in the hills and downstream of the saddle dam are partially clogged up by soil deposits and garbage. 2) Some parts of the lining of the upstream and downstream of the saddle dam are still visible damage to the stone pairs. 3) Wild grass and shrubs are seen along the top of the saddle dam, on the sidelines of the ripa-rap of the upstream slope and downstream slope. 4) Livestock poultry found in some places on the original soil downstream of the saddle dam. 4.4. UBRUG SADDLE DAM In general, Ubrug saddle dam conditions are relatively good and normal with visual observation conditions as follows: 964