This document introduces the basic hydrological parameters and instruments used in water resources investigation and research.
This manual provides an overview of the types of hydrometric and fluviometric stations managed by the Dirección General de Aguas, the instruments they use, and the functions they perform. It also explains the operational rules and procedures for reviewing and calculating the data generated by these networks.
The document includes definitions, measurement methods, station classifications, and detailed instructions for installing, operating, and maintaining hydrometric equipment, aimed at technicians in regional water management offices. This manual is written in Spanish.
The manual was prepared by staff of the Dirección General de Aguas, including engineers and coordinators listed on page 3.