Nilai manfaat ekonomi daerah aliran Sungai Oyo Kabupaten Gunungkidul
Abstract
The existence of the Oyo Watershed provides many benefits to the people of Yogyakarta. The direct benefit of the Oyo Watershed is to meet the community's clean water needs. This benefit is considered to have economic value so that it can be measured in units of currency and needs to be assessed. The assessment of the watershed aims to determine the economic value of the Oyo Watershed which flows in Gunungkidul Regency, Yogyakarta. The economic value is calculated using a market data-based approach and the replacement cost method. There are three alternatives used in the calculation, namely the cost of replacing the value of water in the form of water from PDAM production of IDR 177,896,643,185/year, the cost of clean water from tankers of IDR 2,928,668.050.000/year, and the cost of clean water from drilled wells of IDR 376,291,597,500/year. Of the three alternatives, the most cost-effective alternative is taken to replace the existence of the Oyo Watershed, resulting in an economic value of IDR 177,896,643,000/year (rounded up).
Downloads
References
Barker R, Koppen BV and Shah T. 2000. A global perspective on water scarcity and poverty: Achievements and challenges for water resources management. International Water Management Institute (IWMI). Sri Lanka.
[BPS] Badan Pusat Statistik Kabupaten Gunungkidul. 2021. Kabupaten Gunungkidul Dalam Angka 2021. Badan Pusat Statistik. Kabupaten Gunungkidul.
Connor JA, Paquette S, McHugh T, Gie E, Hemingway M and Bianchi G. 2017. Application of natural resource valuation concepts for development of sustainable remediation plans for groundwater. Journal of Environmental Management 204(2):721-729.
Dinas Kependudukan dan Pencatatan Sipil. 2020. Profil keluarga di Kabupaten Gunungkidul [internet]. Tersedia di: https://dukcapil.gunungkidulkab.go.id /2020/04/07/profil-keluarga-di-kabupaten-gunungkidul/.
Dorojati R, Astuti ND dan Hartono. 2016. Model pelayanan air bersih perdesaan. Masyarakat, Kebudayaan dan Politik 29(3):146-158.
Gabriel ME, Rezagama A dan Badrus A. 2017. Valuasi ekonomi lingkungan dampak abrasi menggunakan metode replacement cost, hedonic pricing, dan loss of income (studi kasus: Kelurahan Mangunharjo, Kecamatan Tugu, Kota Semarang). Jurnal Teknik Lingkungan 6(1):1-12.
Grey D and Sadoff CW. 2007. Sink or swim? water security for growth and development. Water Policy 9:545-571.
Hassan M, Afridi MK and Khan MI. 2019. Water security and environmental security in a national and regional context: envisioning environmental diplomacy for cooperation. Water Policy 21(6):1139-1161.
Ignatyeva M, Yurak V and Dushin A. 2022. Valuating natural resources and ecosystem services: systematic review of methods in use. Sustainability 14(3):1901.
Jackson S, Finn M and Scheepers K. 2014. The use of replacement cost method to assess and manage the impacts of water resource development on Australian indigenous customary economies. Journal of Environmental Management 135:100-109.
[KemenPUPR] Kementerian Pekerjaan Umum dan Perumahan Rakyat. 2007. Pemakaian air rumah tangga perkotaan 144 L per hari [internet]. Tersedia di: https://pu.go.id/berita/pemakaian-air-rumah-tangga-perkotaan-144-L-perhari.
Lim SY, Park SY and Yoo SH. 2017. The environmental conservation value of the Saemangeum Open Sea in Korea. Sustainability 9(11):2-14.
Machado F, Silva L, Dupas F, Mattedi A, and Vergara F. 2014. Economic assessment of urban watersheds: developing mechanisms for environmental protection of the Feijão River, São Carlos - SP, Brazil. Brazilian Journal of Biology 74:677-684.
Nkiaka E. 2022. Exploring the socioeconomic determinants of water security in developing regions. Water Policy 24(4):608-625.
[PDAM] Perusahaan Daerah Air Minum Tirta Handayani. 2018. Penetapan tarif dan ketentuan berlangganan air minum pada Perusahaan Daerah Air Minum Tirta Handayani Kabupaten Gunungkidul [internet]. Tersedia di: https://pdamgunungkidul.co.id/.
PP (Peraturan Pemerintah) Nomor 37 Tahun 2012 tentang pengelolaan daerah aliran sungai.

This work is licensed under a Creative Commons Attribution 4.0 International License.