Projection Of Water Availability And Needs In The Watershed Of Sungai Bolong Of Border Zone Indonesia-Malaysia

DOI

10.2991/978-94-6463-364-1_79How to use a DOI?

Keywords

Water Availability; Water Needs; Water Balance

Abstract

Provision of raw water for community needs is a direct effort in improving community welfare as the main key of regional economic development. Embung Bolong is a place to supply raw water which is managed by PDAM Nunukan through IPA Nursery and IPA Pasir Putih to meet the needs of the community in Border Zone Indonesia- Malaysia, especially Nunukan City. The purpose of this study was to analyze the availability of water in the Bolong reservoir on water adequacy. The method of this research is quantitative analysis in case of analyzing of water availability with Penman modification standardized by BSN in SNI 7745 in 2012 to get the value of Evapotranspiration and Mock model for getting the average monthly water discharge value of the Bolong river or called Sei. Bolong. The water needs analysis is using domestic and non-domestic water needs analysis in 2020. This analysis based on population, number of public facilities served by Bolong reservoirs and projecting domestic water needs in 2021–2035 based on water planning criteria by the Director General of Human Settlements, Public Works Agency in 2000. Water balance analysis based on the availability of water in the reservoir with the water needs for the people of Nunukan. The results obtained in this analysis are the clean water needs of the Nunukan population in 2020 amounting to 46.08 L per second and after being projected until 2035 is the normal need 96.51 L per second, the maximum day water needs are 110.99 L per second and the peak hour requirement is 168.89 L per second.

Copyright

© 2024 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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TY  - CONF
AU  - Maria Menung Migo
AU  - Yoseph Yoseph
PY  - 2024
DA  - 2024/02/17
TI  - Projection Of Water Availability And Needs In The Watershed Of Sungai Bolong Of Border Zone Indonesia-Malaysia
BT  - Proceedings of the International Conference on Applied Science and Technology on Engineering Science 2023 (iCAST-ES 2023)
PB  - Atlantis Press
SP  - 878
EP  - 885
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-364-1_79
DO  - 10.2991/978-94-6463-364-1_79
ID  - Migo2024
ER  -