CCH-DPP Storm Water Application

Brian Loomis
Hi-Tech Urban Solution, Inc., Honolulu, HI

Engineering and Public Works
Wednesday March 7, 2012 - 10:45 am to noon

The City & County of Honolulu's Storm Water Application is a web-based GIS application that delivers powerful mapping, network tracing, and data access tools to users throughout the City. It is the culmination of a multi-year, collaborative effort by the City's Department of Planning and Permitting to improve the coverage, accuracy, and dissemination of its storm water-related GIS data. The application is designed around NPDES permit obligations the City is required to meet. The application is a completely custom ArcGIS Server Web ADF implementation. It is programmed in ASP.NET/VB.NET, incorporates custom ArcObjects modules, and integrates multiple City SQL data servers. The presentation will discuss (1) the user-interviews and NPDES requirements driving the design process, (2) the application's capabilities and toolsets, (3) a high-level review of its technical architecture, and (4) lessons learned. The presentation will also include a live demo (subject to internet access and technical support).