Value of Biochemical Oxygen Demand (BOD) for Geum River in South Korea from 2014 to 2023 (in milligrams per liter)

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Release date

September 2024

Region

South Korea

Survey time period

2014 to 2023

Supplementary notes

Lower values indicate higher water quality.

Citation formats

Value of Biochemical Oxygen Demand (BOD) Geum River South Korea 2014-2023

Published by Lucía Fernández, Nov 28, 2025

In 2023, the Biochemical Oxygen Demand (BOD) for Geum River in South Korea was 0.9 milligrams per liter. BOD is the amount of oxygen that is required to break down organic matter in water, and is used as an indicator for measuring water quality. According to the source, BOD that is lower than one mg/L means the water quality is "very good" and that are no pollutants present in the water.

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