XPDRAINAGE is automated storm water design software that helps users produce fully optimized designs and review complete results of design phases in a fraction of the time it ...

Cut hours or days from your storm water design process. This planning and design software for both traditional and sustainable storm water systems simplifies and shortens the ...

FEMA-approved XP2D is an overland flow module available for both XPSWMM and XPSTORM. This fully dynamic 2-D flow capability, coupled with XP's 1-D engine, allows simulation of...

XPSWMM and XPSTORM with XP2D are FEMA-approved, dynamic, fully-integrated 1-D/2-D hydrologic and hydraulic modeling software programs. The programs are used for analyzing urban...