EVALUASI KERAPATAN JARINGAN POS PENCATATAN HUJAN DI DAS KEYANG SLAHUNG TEMPURAN, PONOROGO MENGGUNAKAN METODE KAGAN-RODDA

Mar'atu Rifatil Jannah (Institut Teknologi Sepuluh Nopember)
Mahendra Andiek Maulana (Institut Teknologi Sepuluh Nopember)
Yang Ratri Savitry (Institut Teknologi Sepuluh Nopember)

Jurnal Aplikasi Teknik Sipil
Vol 21, No 2 (2023)

The accuracy of hydrological quality and quantity data is inseparable from the importance of the hydrological postal network. The quality of data has highly effective on planning, developing, and controlling infrastructure, so the placement of rain recording posts is very important to produce the watershed produced can describe a watershed. This research uses standards from the WMO (word Meteorological Organization) and Kagan-Rodda. The results of the WMO standard produced 11 selected rain posts from 18 rain posts, while with the Kagan-Rodda method, 11 rain posts were obtained from 18 rain posts, namely Ngrayun, Pudak, Purwantoro, Bollu, Pulung, Ponorogo, Sumoro, Slahung, sawoo, Ngilo-Ilo, Sumoroto.