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RAW WATER RELIABILITY ANALYSIS FOR CONTINUITY OF TEMBUDAN SPAM INTAKE (RAW WATER RELIABILITY ANALYSIS FOR THE SUSTAINABLE ENTERANCE OF THE SPAM BREAK) Ardi Arsyad; Rabiatul Adawiyah; Sufriady Syam
Multidiciplinary Output Research For Actual and International Issue (MORFAI) Vol. 6 No. 4 (2026): Multidiciplinary Output Research For Actual and International Issue
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.21900900

Abstract

The Tembudan Drinking Water Supply System (SPAM) in Berau Regency, East Kalimantan, relies on Lake Telaga Biru as its primary raw water source with an intake capacity of 10 liters/second, currently serving 224 household connections and planned to expand to two additional villages. This study aims to evaluate the lake's reliability in meeting long-term clean water demands while considering increasing consumption and environmental risks from land clearing activities around the catchment area. A hydrological assessment was conducted using the FJ Mock method and Current Flow Meter measurements, combined with discharge analysis, storage capacity evaluation, and demand projections up to 2045. The results show that the lake's daily storage capacity reaches 16,816.85 m³, far exceeding the.
PENGARUH PENGANGGURAN TERHADAP TINGKAT KEMISKINAN DI KABUPATEN BERAU: PENGARUH PENGANGGURAN TERHADAP TINGKAT KEMISKINAN DI KABUPATEN BERAU Rabiatul Adawiyah
ECO-BUILD Economy Bring Ultimate Information All About Development Journal
Publisher : Prodi Ekonomi Pembangunan, Universitas Muhammadiyah Berau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35915/ej.v7i2.842

Abstract

The purpose of this study was to determine the effect of unemployment on poverty levels in Berau District. The variable used is the poverty variable as the dependent variable, while the unemployment variable is the independent variable. The data used in this research is secondary data in annual form (time series) from 2016 to 2021. The test uses SPSS 25 and the data obtained is taken from the Central Bureau of Statistics (BPS) in Berau Regency. The analytical method used in this study is a simple linear regression model. Based on the research results, it can be seen that there is an insignificant effect, a moderate level of relationship and a pattern of positive relationship between unemployment and poverty levels in Berau Regency which is indicated by a correlation coefficient of 0.412 or 17%. This means that unemployment affects the poverty rate by 17% while the remaining 83% is influenced by other factors. Thus that the hypothesis put forward is rejected.
Facilitating Written and Oral Community Input for Datu Sanggul Hospital Environmental Impact Assessment Scoping Rabiatul Adawiyah; Muhammad Azwar Ramadani; Jevon Ona Ivena
Mandela : Jurnal Ilmiah Pengabdian Masyarakat Vol. 2 No. 01 (2026): Mandela: Jurnal Ilmiah Pengabdian Masyarakat
Publisher : Universitas Muhammadiyah Berau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35915/mandela.v2i01.1228

Abstract

This community service activity facilitated public consultation for the environmental impact assessment of the planned development and operation of Datu Sanggul Regional General Hospital in Tapin Regency, Indonesia. It aimed to identify environmental and social issues expressed through written and oral public input and to examine their relevance to environmental impact assessment scoping. A descriptive qualitative case study was applied to nine written public-input forms, documented oral input, meeting records, consultation materials, and the draft scoping form. The data were coded and thematically compared without treating written and oral records as unique respondents. Written input documented individual concerns and expectations concerning wastewater, runoff, hazardous waste, construction disturbance, local employment, and health services. Oral dialogue added location-specific and technical details concerning downstream settlements, the Batung River, nighttime noise, the retention pond, technical planning documents, and grievance channels. The complementary channels improved the traceability of community concerns into potential-impact evaluation. Combining accessible written forms, facilitated dialogue, and transparent follow-up was therefore important for community service based on environmental expertise and for more substantive public involvement.