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Abstract


Paper
Enterprise GIS in Water Distribution System at Otay Water District
Track: Water Distribution, Wastewater, and Stormwater
Author(s): Ming Zhao, Geoff Stevens

This paper presents the implementation procedure and applications of an enterprise GIS at Otay Water District, the second largest district of San Diego County. The enterprise GIS efficiently locates spatial information and data through a user-friendly Web-based GIS application using Esri's ArcIMS for internal access and ArcView for mobile access to high-precision GPS facility data. GIS serves as the central data repository for water and sewer facilities. The Web-based GIS application is connected to the DBMS, provides access to both engineering drawings and customer service database, and serves as the platform for water modeling.

Ming Zhao
Otay Water District
Information Technology
2554 Sweetwater Springs Blvd
Spring Valley , CA 91978-2096
USA
Phone: 6196702240
Fax: 6196607282
E-mail: mzhao@otaywater.gov

Geoff Stevens
Otay Water District
Information Technology
2554 Sweetwater Springs Blvd
Spring Valley 91978-2096
USA
Phone: 619-670-2717
Fax: 619-660-7273
E-mail: gstevens@otaywater.gov