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PROGRAM PERLINDUNGAN SUMBER AIR BERSIH DARI PENCEMARAN LIMBAH DOMESTIK DI KOTA SAMARINDA Sedionoto, Blego; Azmiardi, Akhmad; Fitrah, Muhammad Aidil
JMM (Jurnal Masyarakat Mandiri) Vol 10, No 1 (2026): Februari
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v10i1.36366

Abstract

Abstrak: Kualitas air merupakan faktor penting dalam peningkatan derajat kesehatan masyarakat khususnya di wilayah yang masih bergantung pada sumur gali. Kegiatan pengabdian masyarakat ini bertujuan untuk memberdayakan masyarakat dalam melindungi sumber air bersih dari cemaran limbah domestik melalui integrasi rekonstruksi fisik sumur dan penerapan teknologi sederhana berbasis tanah liat aktif Kutai. Kegiatan melibatkan 3 kepala keluarga dengan total 17 orang peserta sebagai mitra yang masih menggunakan sumur gali dan sumur bor dangkal sebagai sumber air bersih. Metode pelaksanaan meliputi tahap pra pelaksanaan, pelaksanaan perlindungan sumur, serta monitoring dan evaluasi kualitas air. Hasil pemeriksaan menunjukkan bahwa perlindungan fisik sumur dengan lantai dan dinding kedap air serta pengolahan air menggunakan tanah liat aktif Kutai mampu menurunkan kadar MPN Coliform sebesar 99,93% dan E. coli sebesar 99,94%. Penerapan tanah liat aktif Kutai juga terbukti efektif dalam menurunkan kandungan mikroba patogen. Kegiatan ini meningkatkan kesadaran dan partisipasi masyarakat dalam menjaga kualitas air bersih serta menjadi contoh penerapan teknologi tepat guna berbasis bahan lokal yang mendukung tercapainya tujuan pembangunan berkelanjutan (SDGs) poin 6 tentang akses air bersih dan sanitasi layak bagi semua.Abstract: Water quality is an important factor in improving public health, especially in areas that still depend on dug wells. This community service activity Empower the community to protect clean water sources from domestic waste contamination through the integration of physical reconstruction of wells and the application of simple technology based on Kutai active clay. The activity involved 3 heads of families with a total of 17 participants as partners, who still use dug wells and shallow bore wells as their source of clean water . The implementation method includes pre-implementation stage, well protection implementation, and water quality monitoring and evaluation. The results of the examination show that physical protection of wells with waterproof floors and walls and water treatment using Kutai active clay can reduce MPN Coliform levels by 99.93% and E. coli by 99.94%. The application of Kutai active clay has also been proven effective in reducing pathogenic microbe content. This activity increases community awareness and participation in maintaining clean water quality and serves as an example of the application of appropriate technology based on local materials that supports the achievement of Sustainable Development Goals (SDGs) point 6 on access to clean water and proper sanitation for all. 
Analisis Risiko Kesehatan Lingkungan Pajanan Timbal Pada Air Depo Sumber Air Minum Di Komunitas Dhefiana, Tika; Andriani, Rima; Surianto, Heri; Sedionoto, Blego
Jurnal Kesehatan Lingkungan Indonesia Vol 25, No 1 (2026): Februari 2026 (In process)
Publisher : Master Program of Environmental Health, Faculty of Public Health, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jkli.74806

Abstract

Latar belakang : Senyawa Pb yang tertelan oleh manusia dalam konsentrasi yang tinggi dapat menyebabkan keracunan. Data Riset Kesehatan Dasar (Riskesadas) tentang proporsi sumber air minum rumah tangga menunjukkan bahwa air minum isi ulang merupakan sumber air minum yang paling banyak digunakan oleh masyarakat untuk dikonsumsi. Tujuan dari penelitian ini adalah untuk memprediksi kejadian akibat adanya kandungan logam berat timbal (Pb) pada air minum yang berasal dari depo air minum isi ulang di Kecamatan Tangen Kabupaten Sragen.Metode: Metode penelitian yang digunakan adalah penelitian observasional dengan teknik analisa risiko kesehatan lingkungan (ARKL). Analisa dilakukan dengan menentukan intake (I) masing-masing sampel, yang kemudian di hitung tingkat risiko bagi kesehatan (RQ). Selanjutnya disimulasikan dengan variasi lama pajanan.Hasil: Berdasarkan ketiga sampel yang diambil pada masing-masing lokasi, didapatkan hasil kandungan Pb yang melebihi ambang batas ketentuan yaitu kadar Pb sebanyak 0,35 mg/L pada lokasi pertama, kadar logam berat Pb 0,17 mg/L pada sampel air yang di ambil di lokasi kedua dan kadar Pb sebesar 0,05 mg/L pada lokasi ketiga.  Hasil analisis didapatkan nilai RQ >1 adalah pada sampel air minum di lokasi pertama dan kedua dengan nilai RQ 2,57 dan 1,14. Kedua sampel yang berisiko tersebut disimulasikan dengan variasi lama pajanan dan didapatkan hasil RQ lokasi pertama adalah 1,1 dengan lama pajanan 15 tahun. Simpulan: Nilai RQ pada lokasi 1 dan lokasi 2 pada pajanan Pb yang terkandung dalam air minum isi ulang diperoleh nilaii RQ > 1 yang artinya bahwa pajanan lifetime beresiko menimbulkan efek kesehatan. Nilai pajanan real time yang beresiko terpajan logam berat Pb adalah selama 15 tahun di air minum yang diambil pada depo air minum dilokasi pertama. Disarankan adanya pemeriksaan kualitas air minum di depo air minum isi ulang di Desa tangen Kabupaten Sragen dilakukan secara rutin dan berkala.  ABSTRACT Title: Environmental Health Risk Analysis Of Lead Exposure In Drinking Water In The CommunityBackground: Heavy metals are one of the known hazardous environmental issues that are difficult to deal with. Pb compounds ingested by humans in high concentrations can cause poisoning. Along with the increasingly busy society, the provision of drinking water needs in the community has also changed. People prefer to fulfill their drinking water needs with cheap, practical, and easy to obtain. Basic Health Research (Riskesdas) data on the proportion of household drinking water sources shows that refill drinking water is the source of drinking water most widely used by the community for consumption. This has led to the need to monitor the content of heavy metals in drinking water from refill drinking water depots. The purpose of this study was to predict the incidence of heavy metal lead (Pb) in drinking water from refill drinking water depots in Tangen Sub-district, Sragen Regency.Method: The research method used is observational research with environmental health risk analysis techniques (EHRA). The analysis was carried out by determining the intake (I) of each sample, which then calculated the level of risk to health (RQ). Furthermore, it is simulated with variations in exposure durationResult: Based on the three samples taken at each location, the results obtained Pb content that exceeds the threshold provisions are Pb levels of 0.35 mg/L in the first location, Pb heavy metal levels of 0.17 mg/L in water samples taken in the second location and Pb levels of 0.05 mg/L in the third location. The results of the analysis obtained the RQ value> 1 is in drinking water samples in the first and second locations with RQ values of 2.57 and 1.14. The two risky samples were simulated with variations in exposure duration and the first location RQ result was 1.1 with an exposure duration of 15 years. Conclusion: The RQ value at location 1 and location 2 on exposure to Pb contained in refill drinking water obtained RQ> 1, which means that lifetime exposure is at risk of causing health effects. The real time exposure value at risk of exposure to heavy metal Pb is for 15 years in drinking water taken at the drinking water depot in the first location. It is recommended that drinking water quality checks at refill drinking water depots in Tangen Village, Sragen Regency be carried out routinely and periodically. (1 spasi, 10 pt)
Environmental and Pet-Associated Risk Factor for Hookworm Infection in Coastal East Kalimantan Sedionoto, Blego; Anamnart, Witthaya; Fitrah, Muhammad Aidil
Gema Lingkungan Kesehatan Vol. 24 No. 1 (2026): Gema Lingkungan Kesehatan (on progress)
Publisher : Poltekkes Kemenkes Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36568/gelinkes.v24i1.366

Abstract

Hookworm infection remains an important community health concern, particularly in the coastal areas of East Kalimantan, Indonesia, where environmental conditions facilitate transmission. Key risk factors in this region include the presence of domestic animals (cats and dogs), infection in these pets, and specific types of soil surrounding households. This study aimed to determine the prevalence of hookworm infection and its association with various environmental and behavioral risk factors. A cross-sectional survey was conducted in 2019 among 213 individuals from rural areas of Kutai Kartanegara Regency. Stool specimens were examined using Kato-Katz and Koga Agar Plate (KAP) culture technique. The prevalence of hookworm infection was 33.8% (72/213). Higher infection rates were significantly associated with older age (≥13 years), agricultural occupation, poor sanitation facilities, use of unsanitary water sources, and open defecation practices. Environmental factors, including wet soil, high soil organic carbon content, low elevation, high humidity, frequent rainfall, and proximity to rivers or plantation areas, were also significantly associated with hookworm infection (p < 0.05; ORs ranged approximately from 1.7 to 2.9). The presence of hookworm-infected domestic dogs was significantly associated with human infection (p < 0.001). These findings highlight that hookworm transmission in coastal East Kalimantan is influenced by an alliance of environmental, behavioral, and animal-related factors. Comprehensive control strategies focusing on sanitation improvement, environmental management, and control of zoonotic reservoirs are essential to reduce infection rates in endemic rural setting.