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S, Sosialisasi Sosialisasi Tinggi Muka Air Banjir Di Situ Wangi Kabupaten Ciamis: Tinggi Muka Air Banjir Laksono Nugroho; Hanie Teki Tjendani; Esti Wulandari; Ony Frengky Rumiyin; Yeyen DAR; Nizam FZ
Jurnal Pengabdian Magister Pendidikan IPA Vol 9 No 2 (2026): April-Juni 2026
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v9i2.15827

Abstract

To enhance community preparedness against flooding, it is necessary to disseminate information on reservoir water levels to residents living around Situ Wangi in Hayawang Hamlet, Winduraja Village, Kawali District, Ciamis Regency, West Java Province. Such dissemination is intended to increase public awareness and preparedness in anticipating flood events around the reservoir, thereby minimizing the risk of loss of life and damage to infrastructure. The local community should be informed about the Normal Water Level (NWL) and the Flood Water Level (FWL) of the reservoir. Among these, the Flood Water Level is the most critical because it represents the maximum water level that may occur during flood events and poses the greatest potential hazard to surrounding areas. Therefore, a flood water level awareness and dissemination program is proposed for Situ Wangi, located in Hayawang Hamlet, Winduraja Village, Kawali District, Ciamis Regency, West Java Province. Field-based community outreach activities were conducted to increase public awareness regarding flood hazards at Situ Wangi, Ciamis Regency. Through these activities, local residents were able to observe the flood water level conditions directly, thereby improving their understanding of flood preparedness and the actions that should be taken during flood events. The outreach program involved field surveys carried out jointly with members of the surrounding community. Explanations were provided regarding the maximum flood water level elevation, and inundation maps corresponding to potential flood scenarios were presented. This approach is considered an important preventive measure to enable communities to anticipate flood events and reduce the potential impacts of flooding, including loss of life and damage to property and infrastructure. The results of the outreach activities indicated that the Normal Water Level (NWL) of Situ Wangi is at an elevation of +411.68 m, while the Flood Water Level (FWL) is at an elevation of +411.98 m. Keywords: Situ Wangi, Normal Water Level (NWL), Flood Water Level (FWL)
Analysis of the Value of Ability to Pay & Willingness to Pay Toll Tariffs in the People of Gresik Regency Based on the Facilities and Infrastructure of the Krian – Legundi – Bunder Toll Road Andreas Brian V P; Hanie Teki Tjendani; Esti Wulandari
Enrichment: Journal of Multidisciplinary Research and Development Vol. 2 No. 10 (2025): Enrichment: Journal of Multidisciplinary Research and Development
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/enrichment.v2i10.285

Abstract

This study aims to determine the toll rates desired by the people of Gresik Regency based on the value of Ability to Pay (ATP) and Willingness to Pay (WTP) on the Krian – Legundi – Bunder (KLB) Toll Road. Through traffic count surveys and Road Side Interviews (RSI) at toll gates and arterial roads, data on vehicle population, payment ability, and user preferences for existing toll rates were obtained. The analysis employed a Logit model to evaluate the relationship between the ATP and WTP values and their correlation with the current toll rates. The results revealed that both the WTP and ATP of the community were lower than the existing toll tariff. Specifically, the study found that the optimal toll rate for users would be Rp. 1,100/km, which is 26.96% lower than the current rate of Rp. 1,506/km. This adjustment not only aligns better with the financial capacities of the users but also presents an opportunity for revenue optimization. By lowering the toll rate, it is predicted that increased traffic volume could compensate for the reduced fee, ultimately benefiting both the toll operator and the community. In conclusion, establishing a toll rate that reflects user preferences is crucial for enhancing accessibility and ensuring sustainable revenue generation for infrastructure development.