TY - JOUR
T1 - Total Maximum Daily Load of the Curug Sub-district Segment of the Cirarab River, Indonesia
AU - Indriyani, Kus
AU - Hasibuan, Hayati Sari
AU - Gozan, Misri
N1 - Publisher Copyright:
© The Authors, published by EDP Sciences, 2020.
Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020/11/10
Y1 - 2020/11/10
N2 - Although The Cirarab River has a highly polluted status, it is used as a source for clean and drinking water for people in Tangerang City. Pollution occurs due to poor river quality management. This study examines the Total Maximum Daily Load/TMDL of The Cirarab River at The Curug Subdistrict Segment using QUAL2Kw with two modelling scenarios. The first scenario was used to obtain the existing load, and the second scenario was used to determine TMDL. The existing loads results obtained were 12,032.26 kgBOD/day and 48,946.69 kgCOD/day. The TMDL results obtained were 2,234.30 kgBOD/day and 18,619.20 kgCOD/day. The existing loads entering each subsegment have exceeded TMDL that they need to be reduced. TMDL calculation is useful as a basis for an effective river management strategy.
AB - Although The Cirarab River has a highly polluted status, it is used as a source for clean and drinking water for people in Tangerang City. Pollution occurs due to poor river quality management. This study examines the Total Maximum Daily Load/TMDL of The Cirarab River at The Curug Subdistrict Segment using QUAL2Kw with two modelling scenarios. The first scenario was used to obtain the existing load, and the second scenario was used to determine TMDL. The existing loads results obtained were 12,032.26 kgBOD/day and 48,946.69 kgCOD/day. The TMDL results obtained were 2,234.30 kgBOD/day and 18,619.20 kgCOD/day. The existing loads entering each subsegment have exceeded TMDL that they need to be reduced. TMDL calculation is useful as a basis for an effective river management strategy.
UR - http://www.scopus.com/inward/record.url?scp=85096408913&partnerID=8YFLogxK
U2 - 10.1051/e3sconf/202020202010
DO - 10.1051/e3sconf/202020202010
M3 - Conference article
AN - SCOPUS:85096408913
SN - 2555-0403
VL - 202
JO - E3S Web of Conferences
JF - E3S Web of Conferences
M1 - 02010
T2 - 5th International Conference on Energy, Environmental and Information System, ICENIS 2020
Y2 - 12 August 2020 through 13 August 2020
ER -