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Our Services
Our services encompass hydrological assessments, flood forecasting and warning systems, drainage engineering, and coastal protection planning


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Welcome to Ghana Hydrological Authority

Monitoring All Rivers & Surface Water Bodies in Ghana

The Ghana Hydrological Authority (HYDRO), as the state institution, is responsible for the planning, design, execution, operation, and maintenance of flood control mechanisms, coastal engineering works, drainage improvement works, and operational and applied hydrology in the country.

How We Work. Our Mission & Values

The professional staff are Civil Engineers and Scientists with specializations in Coastal, Ports and harbor Engineering, Drainage and Sanitary Engineering, Hydraulic Engineering, Hydrology, Water Resources Engineering, Geodetic Engineering, and Quantity Surveying.

Our Services

The organization’s activities encompass the professional areas of Operational Hydrology, Drainage and Sewerage Engineering, Coastal Engineering, Land and Hydrographic Surveying, Quantity Surveying, General Administration, Finance, and Accounting.

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Operational Hydrology

The Ghana Hydrological Authority (HYDRO) has over the years established various hydrological data observation and collection platforms across the country on major rivers and streams.

Drainage Engineering

The Ghana Hydrological Authority (HYDRO) has over the years designed and supervised the construction of drainage works with emphasis on primary and secondary drains and flood control structures

Applied Hydrology

HYDRO is the lead establishment in the development and operation of a Flood Early Warning System (FEWS) for the White Volta River in Northern Ghana.

Coastal Engineering

The Ghana Hydrological Authority (HYDRO) has supervised the construction of various coastal protection projects across the country.

NEWS & UPDATES

Hydro News Activities

 

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FLOOD OUTLOOK | 4 – 8 August 2026

FLOOD OUTLOOK | 4 – 8 August 2026

Aug 4, 2026

The latest Volta Basin Flood Bulletin indicates that river levels across parts of the Volta Basin in Ghana are expected to rise over the next five (5) days. In addition, the anticipated spillage of the Bagre Dam could further increase the risk of flooding in some...

Projects & UPDATES

Projects

 

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Meet Our Partners

 

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