Evaluasi Kualitas Sumber Air Sendang Lanjar Maibit Untuk Pemenuhan Kebutuhan Air Bersih

Evaluation Water Quality Sendang Lanjar Maibit For Fulfillment Clean Water Need

The research was conducted at the Sendang Lanjar Maibit
water source in Maibit village, Rengel sub-district, Tuban district.
community activities such as agriculture 15%, livestock 20%,
household 35%, and natural factors of weathering and decay 30%
such as leaf debris, twigs, and tree roots. This study aims to
evaluate the condition of the water quality of Sendang Lanjar
Maibit Rengel Tuban as a support for meeting household
domestic needs. This type of survey research uses a quantitative
descriptive approach. The research location is in the spring water
source, Maibit Village, Rengel District, Tuban Regency. Data
collection techniques for water sampling and testing of water
samples. The data measured were physical parameters (color,
temperature, turbidity, odor, taste, TDS), chemical parameters
(iron, hardness, fluoride, manganese, nitrate, nitrite, total
hardness, aluminum, sulfate, cadmium chloride, Ph), while the
parameters biologics (total coliform, E. coli). Data analysis
techniques using quantitative descriptive describe the results of
laboratory tests of water samples from Sendang Lanjar Maibit
from UPTD Regional Health Laboratory, Bojonegoro Regency.
The results of the research on the water quality of Sendang Lanjar
Maibit showed that the physical parameters and chemical
parameters were still in normal conditions below the clean water
quality standards, while for the biological parameters the content
of Total Coliform and E. coli exceeded the clean water quality
standards. Sendang Lanjar Maibit water meets the requirements
for clean and proper water to support household needs, but if it is
also used to support consumption needs, it must go through
processing.
Keywords: Evaluation, Quality Water, Clean Water