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Larry Szarek Penn State University MGIS Program Capstone Project Proposal

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Larry Szarek Penn State University MGIS Program Capstone Project Proposal

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    1. Larry Szarek Penn State University MGIS Program Capstone Project Proposal Using a Utility Geodatabase to Store & Edit Drainage Plat Maps

    2. Presentation Outline Objective Background Identification & Description of the Problem Proposed Solution to the Problem Process for Solving the Problem Potential Obstacles Project Timeline Questions/Comments/Suggestion

    3. Objective

    4. Background

    5. Background

    6. Background

    7. GIS at the Philadelphia Water Department Began in 1996 Orthophotography & Planimetrics (1996) GIS Strategic Action Plan (2000) Raster Imaging (2001) Engineering Records Viewer (2002) Data Conversion (2003 -2005) Data maintenance & Application Development (Current)

    8. Applications of GIS at PWD Sewer Assessment & Inspections Document Management Hydraulic Modeling Storm water & Combined Sewer Overflow Modeling Planning & Engineering Preventative Maintenance Tracing & Valve Isolation Emergency Response Work Order/Asset Management Legacy Application Linking

    9. GIS at PWD Enterprise GIS ArcSDE 9.2 ArcGIS Server 9.2 ArcGIS Desktop 9.2 AutoDesk Mapguide 6.5 Water & Sewer Infrastructure Geodatabase Geometric Network 120 Feature Classes Over 1 million features

    10. Identification & Description

    11. Identification & Description of the Problem What is a drainage plat map? Why are they important? Issues involved with keeping them current How can they be improved through the use of a Geodatabase

    12. Philadelphia Water Department Drainage Plat Maps (History) Date back to the 1940’s when they were maintained as hand drawn linen maps. Converted to Mylar sheets with a corresponding index map in the 1970’s Converted to .tif files in 2001 and are now maintained digitally. Full Sets are printed once a year and distributed throughout the department 4 Years ago the full set was georeferenced & rubbersheeted

    13. Philadelphia Water Department Drainage Plat Maps (Specifications) Page Size: 44.5” X 34” Actual Map Size: 42” X 24.5” Title Block Size: 42” X 5.25” Scale: 1” = 200’ 123 Sheets to cover entire city

    14. What does a Drainage Plat show? A rough plan view of the entire sewer system (storm, sanitary & combined) Size, material, & grade for all sewers Invert elevations for all manholes Base map information (hydrology, streets, facilities, right of ways, railroads, etc.) Street elevations Descriptive annotation for specific parts and aspects of the system Areas that are currently under construction

    15. Philadelphia Water Department Drainage Plat Maps (Examples)

    16. Philadelphia Water Department Drainage Plat Maps (Examples)

    18. Drainage Plat Index Grid overlaid on top of city boundary

    19. Issues Concerning These Maps Each change to the system is manually edited within the .tif file. The base mapping is out of date and difficult to maintain New sets are printed out once a year They changes made are not georeferenced They do not fit into our vision of an Enterprise GIS

    20. Proposed Solution

    21. How Using a Geodatabase Can Improve these maps Accuracy Presentation Maintenance Analysis - -

    22. Process

    23. Process Identification of the Necessary GIS Datasets and Layers Existing Layers Wastewater & Stormwater Geometric Networks Hydrology PWD Facilities Layers that will need to be created Annotation Layer Drainage Right of Ways Layers that will need to be modified Curblines

    24. Choosing a Pilot Tile Criteria Area that has all 3 types of sewer systems Full tile Relatively congested area Contains at least 1 of the following: PWD Facility Drainage right of way Body of water Intercepting Chamber Intercepting Sewer Force Main Pump Station

    25. Process Creation of a Test Geodatabase On Home Computer Microsoft SQL Express Personal ArcSDE Full ArcSDE geodatabase capabilities for a few users and one editor at a time

    26. Process Creation of an ArcGIS ArcMap Template Proper Size Title Block Area Overview Map Legend Scale Bar

    27. Process Creation of a Custom Symbol Set ArcMap Style Manager ArcMap Symbol Property Editor

    28. Process Creation of Annotation Use of Annotation Feature Classes Feature linked Stand Alone

    29. Process Finalize the Map (Put it all together) QA/QC Solicit Feedback From Users Present Results

    30. Potential Obstacles

    31. Potential Obstacles

    32. Potential Obstacles

    33. Potential Obstacles

    34. Proposed Project Timeline March Set Up Personal ArcSDE on Home Comp. Choose Pilot Tile Create Map Template Assemble all Necessary Data April Create Custom Symbology Store Symbology in Geodatabse

    35. Project Timeline May Annotation June Put it all together Get Feedback From Users QA/QC July Create a Presentation & Paper August Present Results at ESRI’s User Conference in San Diego, CA (Abstract Accepted)

    36. Questions, Comments, Suggestions

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