KANDUNGAN ESCHERICHIA COLI DAN KONDISI FISIK SUMUR GALI DI KELURAHAN KAKASKASEN III LINGKUNGAN III KECAMATAN TOMOHON UTARA KOTA TOMOHON

Abstract

Sumber air bersih yang digunakan penduduk di Indonesia umumnya yaitu sumur gali terlindung (29%), sumur pompa (24%), dan air ledeng/PDAM (19%). Air sumur gali beresiko tercemar E.coli bila lokasi sumur terletak dekat dengan sumber pencemar dan /atau memiliki kondisi fisik yang tidak sesuai dengan syarat kesehatan. Tujuan dari penelitian ini untuk mengetahui kandungan E.coli air sumur gali dan kondisi fisik sumur gali di Kelurahan Kakaskasen III Lingkungan III Kecamatan Tomohon Utara Kota Tomohon. Penelitian ini merupakan survey deskriptif berbasis laboratorium. Populasi berjumlah 68 sumur. Sampel berjumlah 20 sampel sumur yang diperoleh secara purposive sampling. Kandungan E.coli ditentukan melalui pemeriksaan laboratorium. Kondisi fisik sumur gali ditentukan menggunakan instrumen check list. Data dianalisis secara deskriptif berpatokan pada distribusi frekuensi dan persentase. Hasil penelitian menunjukkan bahwa dari 20 sampel air sumur gali terdapat 1 sampel (5%) yang positif mengandung E.coli dan 19 sampel (95%) tidak mengandung E.coli. terdapat 15 sumur gali (75%) yang kondisi fisiknya tidak memenuhi syarat dan 5 lainnya (25%) memenuhi syarat. Kesimpulan penelitian ini yaitu 1 sumur galli (5%) mengandung E.coli sehingga tidak memenuhi syarat kesehatan. Terdapat 15 sumur gali (75%) memiliki kondisi fisik yang tidak sesuai degan persyaratan kesehatan dengan demikian beresiko tercemar.

Kata Kunci: Sumur Gali, Kandungan EscherichiaColi, Kondisi Fisik

ABSTRACT
Source of clean water that generally used by public in Indonesia was protected dug wells (29 %), pump well (24 %), tap water/PDAM (19%). Dug well water has risk of being contaminated by E.coli if the well is located near the polluter source and/or has inappropriate physical condition with health requirement. The objective of this research is to find out about E.coli's content of dug well water and physical condition of dug well water in Kakaskasen III Ward III Subdistrict North Tomohon Subdistrict, Tomohon City. This research is descriptive survey laboratory-based. Total population 68 wells. Total sample 20 wells obtained by purposive sampling. E.coli content determined by laboratory- test. Physical condition of dug well determined by using check list instrument. Descriptive data analysis based on frequency distribution and percentage.The result of the research showed that from 20 samples of dug wells water there was 1 sample (5 %) positively contain E.coli and 19 samples (95 %) does not contain E.coli. There was 15 dug wells (75%) that the physical condition inappropriate with the requirement and the other 5 (25%) is appropriate. The conclusion of this research was 1 (5%) dug well contain E.coli so that it was inappropriate with health requirements. There was 15 (75 %) dug wells has physical condition that inapproriate with health requirements so that has a risk of being contaminated.

Keywords:Well Dug, Escherichia coli Content, Physic Condition