Integrating sanitary televising data with utility gis data within the city of ashland matt eitrem
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Matt Eitrem has been the GIS Coordinator for the City of Ashland, Wisconsin since 2008. In 2011-2012, 22% of the city's sanitary sewer mains were video inspected using GIS throughout the project. GIS was used in all phases from the request for proposals, implementation, quality assurance/quality control, and integrating the data. The contractor delivered data in an Access database and flat files that were directly imported into the GIS. Relationship classes and routing were set up to analyze the inspection and observation data in the GIS.
Integrating sanitary televising data with utility gis data within the city of ashland matt eitrem
- 1. Matt Eitrem GIS Coordinator City of Ashland Wisconsin
- 2. Matt Eitrem, GIS Coordinator since 2008 City GIS Program since 2003 Focus on Public Works and Utility Data Development Utilizing ArcGIS Server since 2010 Spring of 2012 signed a SUELA with ESRI
- 3. 22% of sanitary mains were video inspected in 2011 & 2012 GIS was used in all phases of project, RFP, Implementation, QA/QC, and Data Integration GIS information was put to use immediately
- 4. RFP Document GPS Location requirements Required using the City’s Manhole and Pipe IDs All digital deliverables Tabular data deliverable GIS data summary of project specs Generated a Mapbook for Contractor Contractor Preliminary Meeting
- 5. Generated using Data Driven Pages
- 6. Cover Page 1 of 21
- 7. Content Page
- 8. Import televising tables Setup NASSCO domain codes Setup relationship classes on televising tables Generate routes on sanitary mains feature class Create route event layer on the observations table from distance and offset measurements Format reverse distance measurements to locate correctly along routes Format media data fields to reference local flat file locations, via UNC path or URL
- 9. Data delivered as MS Access mdb file and flat files of pdf reports and videos. Direct import from odbc database connection Issues with ArcMap bring in Primary Key fields from Access tables. Update Query used in Access Two tables – Inspections & Observations NASSCO Deficiency Codes National Association of Sewer Service Companies www.nassco.org
- 10. Import Inspection and Observation tables Imported NASSCO codes to GDB coded domain values with Table to Domain tool
- 11. Build relationship classes on televising tables
- 12. Setup Routes for Sanitary Mains
- 13. Setup Route Event Layer
- 14. Setup Route Event Layer
- 15. Setup Route Event Layer
- 16. Setup Route Event Layer
- 19. Author Route Event Layer to ArcGIS Server At 10.0 publish through MXD Popup broken via Flexviewer 2.5
- 21. End user data access, putting it to work immediately Contractor QA/QC check Customer service Capital planning 100% inventory of laterals All benefits of using GIS from start to finish in a project.