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Services

Hydrological and hydrometric studies

Bathymetry, watersheds, modeling, gauging, hydrometeorological stations.

Description

HYDYAM FORAGES offers complete expertise in surface hydrology for development projects, local authorities, consulting firms and international donors. From water body characterization to predictive modeling and stream instrumentation, our team covers the full hydrometric chain with scientific rigor and professional equipment. Our reports meet the requirements of institutional and international partners.

Our process

  1. 1

    Bathymetry of reservoirs and water bodies (single-beam echo sounders / RTK GPS)

  2. 2

    Watershed mapping (GIS, DEM, delineation, morphometric parameters)

  3. 3

    Integrated Water Resources Management (IWRM) — diagnosis and action plans

  4. 4

    Rainfall-runoff hydrological modeling (HEC-HMS, SWAT, conceptual models)

  5. 5

    Flood zone modeling and mapping (HEC-RAS, hazard maps)

  6. 6

    Installation and maintenance of hydrometeorological stations (water-level, rainfall, telemetry)

  7. 7

    Stream gauging (wading rod, sounding weight, ADCP)

  8. 8

    Audits and inventories of existing hydro-pluviometric networks

  9. 9

    Detailed technical reports and stakeholder briefings

Our field operations

Photos of our teams in action, illustrating our operational expertise.

Mesures ADCP en pirogue sur grand fleuve
Lecture d'échelle limnimétrique sur station hydrométrique
Bathymétrie sur pirogue avec laptop et instruments
Équipe HYDYAM sur zodiac pour mesures hydrologiques
Drone aquatique HYDYAM pour bathymétrie en cours d'eau
Jaugeage à gué d'un cours d'eau au courantomètre
Équipe HYDYAM lors d'un jaugeage en rivière
Mesures hydrométriques en cours d'eau