Kajian Risiko Sanitasi Lingkungan Permukiman di Sempadan Sungai Code Kabupaten Sleman Daerah Istimewa Yogyakarta

Abstract

The increasing population growth has impacted the need and usage of land for housing, leading to pressure on waterfront areas being utilized for housing by migrants and prompting community settlements to develop towards the riverbanks. To achieve a degree of health, it is necessary to analyze environmental health risks using the EHRA (Environmental Health Risk Assessment) study to avoid the decline in human quality of life, contamination of water sources, and the deterioration of the city's or district's image. The research method used includes observation, data analysis to determine the characteristics of the community and the physical characteristics of buildings, and the sanitation risks of settlements along the banks of the Sungai Code. This sanitation risk assessment uses questionnaires or assessment aspects derived from EHRA evaluations. The results of this study show physical differences in buildings and the level of sanitation risks in two different locations. Sanitation aspects were evaluated based on the sources of clean water, latrines, conditions of wastewater disposal channels, conditions of residents' garbage disposal, flood occurrences, and drainage conditions. The first location, Padukuhan Pogung Kidul, showed EHRA results with 13.2% categorized as low risk, 32% medium risk, 37.8% high risk, and 17% very high risk out of a total of 53 sampled houses. The second location, Padukuhan Rejodani, showed EHRA results with 48.4% categorized as low risk, 19.4% medium risk, 16.1% high risk, and 16.1% very high risk out of a total of 31 sampled houses.