Laporan Penyelidikan Geologi Teknik dan Finalisasi Desain Waduk Sadawarna, 2011, menyebutkan bahwa di dasar Sungai Cipunagara diendapkan campuran antara Boulder/bongkah, heterogen antara lain bongkah batuan Andesit, Basalt, Breksi, Metasedimen, dengan diameter maksimum 3 meter, lepas, berbentuk menyudut tanggung, mempunyai kualitas kekerasan keras sampai sangat keras.
Report of the geological survey techniques and Design Finalization Reservoir Sadawarna, 2011, mentioned that at the base of the river Cipunagara precipitated a mix between Boulder/bongkah, heterogeneous among other bongkah rocks of Andesite, Basalt, Breksi, Metasedimen, with a maximum diameter of 3 meters, shaped, angled off responsibility, have the quality of hardness hard to very hard.
翻訳されて、しばらくお待ちください..

Report of Investigation Geological Engineering and Finalize Design Reservoir Sadawarna, 2011, states that at the bottom of the river Cipunagara deposited mixture between Boulder / lumps, heterogeneous among others lumps of rocks Andesite, Basalt, Breccia, Metasedimen, with a maximum diameter of 3 meters, off, angled shaped responsibility, has a hardness qualities hard to very hard.
翻訳されて、しばらくお待ちください..
