This document is a table for calculating total drainage runoff volume based on rainfall quality in Indonesian. It provides calculations for runoff volume, drainage area, pervious and impervious surfaces, curve numbers, initial abstraction and more. The document requests the user to input field treatment research results from 6, 8, 12, 13, 15 and 17 in column B of the table. It is dedicated to the author's family, environment agency, people of Samosir Regency, and alumni of PSMIL University Padjadjaran in Bandung.

1. I N S P I R A S I D A R I K U T I P A N I L M I A H Y A N G D I T U A N G K A N K E D A L A M S U A T U K R E A S I D A N D I G U N A K A N S E B A G A I
R E F E R E N S I P R I B A D I . S E M O G A B E R M A N F A A T
O L E H :
H E L M U T T O D O T U A S I M A M O R A
TABEL PENGHITUNG
VOLUME AIR LARIAN (RUNOFF) DRAINASE TOTAL
BERDASARKAN KUALITAS CURAH HUJAN
BADAN LINGKUNGAN HIDUP, PENELITIAN DAN PENGEMBANGAN
KABUPATEN SAMOSIR PROVINSI SUMATERA UTARA

2. 2. Klik dan ketik angka/nilai dari hasil treatment penelitian di lapangan pada kolom B : (6), (8), (12), (13), (15) dan (17)
1,50 Inches
0,00002 m3
6,00 Acres
261.360,00 ft2
24.281,14 m2
5,95 acre-inc/hr
Luas daerah Impervious (Impervious area) 2,00 Acre of total area
Luas daerah Pervious (Pervious area) 2,00 Acre of total area
Campuran laun dan tegakan kayu (Mixture of lawn and woods) 65,00 Pervious CN
Asphalt 98,00 Impervious CN
Bobot Teknik Nilai Kurva (Weighted Average Curve Number Technique
(Weighted CN))
76,00 CN
Abstraksi Rata-rata (Average Initial) 3,16 Inches
0,63 Inches
2,53 Inches
Volume Air larian/Air limpasan (Runoff volume) 1,50 Inches
Volume Air larian/Air limpasan (Runoff volume) 0,19 Inches
Volume Air larian/Air limpasan tertempat total (Total site runoff volume) 4.079,54 Kaki kubik (Cubic feet)
Luas wilayah Impervious (Impervious area) 0,20 Inches
0,04 Inches
Luas inisial wilayahabstraksi Impervious (Impervious area initial abstraction)
Abstraksi inisial rata-rata (Average initial abstraction)
Design Kualitas Curah hujan dalam kejadian hujan (Stormwater Quality Design
Storm)
Total Luas Drainase (Total drainage area)
Cakupan Pervious (Pervious cover) :
Cakupan Impervious :
TABEL PENGHITUNG
VOLUME AIR LARIAN (RUNOFF) DRAINASE TOTAL
BERDASARKAN KUALITAS CURAH HUJAN

3. Thank You
Dedicated to :
1. My loving wife , Hutapea Olga Y.V, dr;
2. My loving daughter :
a. Simamora Michelle Renata Robertina;
b. Simamora Helga Martha Davina;
Also :
1. Environment, Research and Development Agency of Samosir Regency Government
of North Sumatera Province;
2. People of Samosir Regency
3. All of You
Alumni :
PSMIL – Universitas Padjadjaran
Bandung