About HM&Co

The Hydrology Meteorology and Complexity Laboratory develops multi-scale analysis, multi-scale observations and complex systems approach to modelling. Our research aims to better understand and represent urban basins, with a focus on urban resilience.

news & events

DRACCAR-NEMO project kick-off at ENPC-HM&Co

HM&Co-ENPC hosted on 22/11/2023 the kick-off meeting of the DRACCAR-NEMO project

Bryant McDonnell presents PySWMM at HM&Co

Bryant McDonnell, product manager for PySWMM and principal at Hydroinformatics presented

ANR PRCI Ra2DW funded

The ANR PRCI Ra2DW (Radar Rainfall drop size distribution and wind)

HM&Co at “Fête de la Science 2023”

HM&Co team will present some of its activity at the “Fête

In the spotlight

HM&Co at a glance

And you, could you perform a nocturne on a flute of rainwater pipes ?            

Research Team

We are an international and multidisciplinary team. Our varied but complementary backgrounds contribute to do research on water in the city with its complex flows, across multiple scales.


Find here our scientific papers and books. MONTHLY HIGHLIGHT: “Villes réseaux et transports: le défis fractal” sous la direction de Gabriel Dupuy.

video presentation

Providing insight to our talents

Our partners

Press review


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Hm&Co - ENPC

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Hm&Co - ENPC 48.841370, 2.588553