Hubungan jarak sumber pencemar, kondisi fisik sarana, dan perilaku pengguna sumur gali dengan kualitas bakteriologis air sumur gali di Kelurahan Keparakan Kota yogyakarta tahun 2001

DESVITA, Dr.dr. Adi Heru Sutomo, MSc.,DLSHTM

2001 | Tesis | S2 Ilmu Kesehatan Kerja

Tujuan peneiitian adalah untuk mengetatiui Rubungan jarak sumber kualitas bakteriologis air sumur gall di Kelurahan Keparakan Kuta Yogjiaka‘Ra. Hal ini disebabkan adanya penurunan tingkat kuaiitas bakteriologis air sumur gali yang digunakan oleh masyarakat. Berdasarkan penelitian mahasiswa llmu Kedokteran Masyarakat FK-UGM tahun 1997 mengatakan bahwa tingkat kualitas baMerioiogis air sumur gali di Kelurahan Keparakan tergolong sangat amat jeiek, didapatkan totai coiiform 2 2400 MPN. Rancangan peneiitian non eksperimen dengan pendekatan “Cross Sectional”. Subyek peneiitian adalah sumur gali yang masih digunakan oleh masyarakat. JumlaR sampei 100 buaR sumur gaii yang BipiiiR beidasarkan Mteria iiikiusi. Pengumpuian data menggunakan checkiist, peilgukuran, dan pemedksaan kualitas bakterislagis dengan inetade tabung ferinentasi. Teknik anaiisis yang digunakan adaiah analisis regred. Hasil peneiitian menunjukkan 1) Hubungan antara jarak sumber pencemar dengan kiialitas bakterioiogis air stimur gali adalah linier negatif p r 0,051 dan r = - 0,102; 2) Hubungan antara kondisi fisik sarana dengan kuaiitas bakteriologis air sumur gali linier negatif p c 0,05; r = - 0,187, dan 3) Hutsungan antara periiaku pengguna surnur gali dengan kuaiitas baMeriologis air sumur gaii iinier negatif p 0,05; r = - 0,706. Dapat disimpuikan 1) Semakin dekat jarak sumber pencemar dengan sumur gali maka jumiah coliform akan meningkat, menyebabkan kuaiitas bakteriologis air sumur gali semakin menurun; meningkat, menyebabkan kualitas baktet’bl~gisa ir Siimur gaii semakin menurun; 3) Perilaku pengguna sumur gali menurun maka jirmlah coliform akan rneningkat ,menyebabkan kualitas bakterioiogis air sumur gali semakin menurun.

The purpose of this tesearch was to know the ielationship Between range of poilution sources, physical condition of tools, and the user behavior of dug well with bacteriologic quality of dug well water in Keparakan, Yogyakarta. This quality is mused by the decrease uf water bacteriologic quality used by community. Based of the research of societal health students of Gadjah Mada iiniversity 1997, quality level of water bacteriologic of dug weil in Keparakan was classified very bad quality with colifon total less than 2400 MPN. i'nis non- experiment research pian used Cross Sectional approach. The subjects were dug wells that were still being used by community. The sample totals were 100 dug weils that were coilected based on inclusive criteria. Data collecting was perfoimed By using tube fermentation method. Analysis technique used in this research -was regression analysis. The resuit shows ; 1) a relationship between the distance of pollution sources with the Baderiolugic gualty of dug wells .water by the negative linear of p 0,05 with r= - 0,102; 2) relationships between physical condition of the facilities with the bacteriulogic quality of dug wells water by the negative linear of p c 0,05 with r = - 0,187, and 3) relationships between the users behavior with the bacteriologic quaiity of dug wells water by the negative linear of p c 0,05 with r = - 0,708.In conclusion 1) If the range of pollutant source was closer to the dug weii, it will increase the amount of coiiform and cause the decrease of bacterioiogic guality of dug weil, 2) if physicai condition of dug well decreased, the amount of coliform would increase, and muse the decrease of bacteriologic quali€y of dug -Well, 3) If the Behavior of dug well user decreased, the coliiorrn amount would increase and =use the decrease of baderiologic quality of dug -well.

Kata Kunci : Perilaku Sehat,Sumber Pencemar,Sumur Gali