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Kajian Kualitas Air Rumah Tangga pada Kawasan Permukiman Padat Penduduk di Kembangan Utara, Jakarta Barat Adhista Triasa Renggananta; Christian Dwi Putra Widjaya; Rezayanti Novia Putrika Dewi; Siti Alpiah; SA Pratiwi; Desy Agung; Arif Rahman; Jakfat Haekal; Indra Putra Salim; Arys Andhikatama
Eastasouth Journal of Impactive Community Services Vol 4 No 03 (2026): Eastasouth Journal of Impactive Community Services (EJIMCS)
Publisher : Eastasouth Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/ejimcs.v4i03.593

Abstract

Aktivitas manusia dan kepadatan penduduk yang tinggi berpengaruh terhadap penurunan kualitas air di kawasan permukiman padat. Penelitian ini bertujuan mengidentifikasi faktor penyebab penurunan kualitas air, menganalisis hubungan kepadatan penduduk dengan kualitas air, serta merumuskan upaya pengelolaan lingkungan. Penelitian menggunakan metode campuran (mixed methods) dengan teknik grab sampling, observasi, wawancara, dan penyebaran kuesioner kepada 70 responden. Hasil penelitian menunjukkan bahwa 92% responden menyatakan wilayahnya memiliki sanitasi dan drainase yang kurang memadai, sedangkan 85% responden menilai aktivitas domestik dan keterbatasan lahan memengaruhi kualitas air. Secara fisik, air tanah cenderung keruh, berbau, dan berwarna, sementara hasil pengukuran kimia menunjukkan nilai pH berada di bawah standar baku mutu air bersih. Sebaliknya, air PDAM memiliki kualitas lebih baik. Upaya perbaikan dapat dilakukan melalui peningkatan sanitasi, penerapan bio-septic tank komunal, filtrasi air sederhana, dan perluasan akses air bersih perpipaan.
ANALYSIS OF THE LEVEL IMPLEMENTATION OF OCCUPATIONAL HEALTH AND SAFETY (K3) IN THE DEVELOPMENT PROJECT OF WADUK/EMBUNG SUNTER HULU TIU WATER SYSTEM WITH ALL ASSOCIATED COMPONENTS Rosdiana Trialita; Siti Alpiah; Arys Andhikatama
Akrab Juara : Jurnal Ilmu-ilmu Sosial Vol. 11 No. 3 (2026): Agustus
Publisher : Yayasan Azam Kemajuan Rantau Anak Bengkalis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58487/akrabjuara.v11i3.2965

Abstract

The construction industry is one of the sectors with a high risk of occupational accidents, making the implementation of Occupational Safety and Health (K3) culture an important aspect in supporting project success. This study aims to analyze the level of implementation of Occupational Safety and Health (K3) culture in the Construction Project of the Sunter Hulu TIU Reservoir/Embung Water Management System and its supporting facilities, examined through three main aspects: Occupational Safety and Health (K3) training and socialization, leadership in Occupational Safety and Health (K3) implementation, and worker compliance with Occupational Safety and Health (K3) culture. The study used a descriptive quantitative method with a total sampling technique involving 52 project workers. Data were collected through Likert-scale questionnaires, observation, and documentation, then analyzed descriptively using scores and percentages. The results show that the training and socialization variable obtained an average of 84.8% (Very Good category), the leadership variable obtained 80.7% (Good category), and the worker compliance variable obtained 85.04% (Very Good category). Overall, these results indicate that Occupational Safety and Health (K3) culture has been well implemented in this project, although leadership role-modeling in safe work behavior still has room for improvement.