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.
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
Strengthening Regional Climate Resilience: HYDRO Hosts High-Level Delegation
On Wednesday, April 15, 2026, the Ghana Hydrological Authority (HYDRO) welcomed a distinguished high-level delegation comprising representatives from the World Meteorological Organization (WMO), the ECOWAS Commission, and the AGRHYMET Regional Climate Centre (RCC-WAS)...
HYDRO Board and Audit Committee Inspect Major Drainage and Coastal Protection Projects in Accra
On 10th December 2025, the Ghana Hydrological Authority (HYDRO) Board and Audit Committee, led by...
Ghana Hydrological Authority Constitutes New Entity Tender Committee
The Ghana Hydrological Authority (HYDRO) has inaugurated its newly constituted Entity Tender...
Projects & UPDATES
Projects
2025 ANNUAL TECHNICAL REPORT ON COASTAL PROTECTION ACTIVITIES FOR ANOMABU COASTAL PROTECTION
This report presents the technical progress, site observations, stakeholder engagements, and major...
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Meet Our Partners
