HızlıSorgu is a Turkish online information portal that brings together current data on water, energy, weather, and the environment. Its water reporting focuses on reservoir levels, with nationwide and province-by-province summaries, individual dam statistics, and indicators highlighting full, falling, or critically low reserves. The site says its reservoir information is compiled from the State Hydraulic Works (DSİ) and local water authorities, including metropolitan utilities, and updated daily.

Visitors can also explore sea surface temperatures gathered from meteorological and maritime stations, alongside swimming suitability information for coastal locations. Beyond water data, HızlıSorgu provides sections for weather conditions, air quality, electricity prices, natural gas prices, power outages, EV charging stations, fuel prices, and earthquakes. Its dashboard presents key figures and recent changes to help users quickly compare conditions across Türkiye, while dedicated pages offer more detailed reports. HızlıSorgu describes itself as an accessible, up-to-date data portal for people interested in local water resources, energy information, and environmental conditions.