We conduct hydrological survey which consists of various measurements; streamflow involving the IRDIMS (Integrated Real-time DIscharge Measurement System), sediment load, soil moisture, and evapotranspiration throughout the all country.
※ Precipitation and water level are measured by MOLIT and groundwater is measured by K-water.
Inspection of Hydrological Survey Instruments
The hydrological survey instruments must be inspected to enhance accuracy of sensors by River Act. The HSC inspects the various hydrological survey instruments; precipitation gauge, water level gauge, velocimeter, sediment load sampler, and etc.