Abstract

The water quality of the river Krishna was carried out. Thermal conductivity, dissolved oxygen, total particulates in solution, biochemical oxygen demand, and pH levels were among these parameters. For a thorough knowledge of the Krishna River's overall water quality, each of these measurements is essential. This comprehensive technique enables a detailed evaluation that considers several elements of the river's environmental conditions and composition. When evaluating the river's water quality, several factors are crucial. In the Indian state of Karnataka, scientists measured the water quality at six different locations along the Krishna River. The Krishna River, which originates in the Bay of Bengal and travels around 1400 kilometers, is the fourth biggest river in India. Only the 483 km or so of the Krishna River that flows through the state of Karnataka was taken into consideration for our analysis. Rapid industrialization has recently been applied to the mineral-rich river basin, causing pollution. Unusable for human use, river water is inevitably going to get contaminated by a variety of contaminants, including industrial, agricultural, and municipal waste. The current manual procedure, which is conventional, is a very sluggish operation. Staff must collect water samples from the location, transport them to the laboratory, and analyze the samples for a variety of water characteristics. This is an expensive and time-consuming procedure. Therefore, the people living in the river basin region are not able to get timely information regarding the quality of the water. This feature makes it perfect for real-time water quality analysis of samples collected from the Krishna River. Water quality has a profound influence on the health of ecosystems and the welfare of human beings. Both people and animals may get sick from water pollution. Rivers are now one of the most widely utilized natural water sources on the planet, but in the last ten years, human activity and climate change have increased river pollution.