County Appraisal Districts Maps Online
OGI has completed GIS mapping services for numerous County Appraisal Districts in Texas. OGI utilizes their team of GIS Professionals and Data Specialists to map the county using state-of-the-art computer aided mapping, historical cartography and geo-rectified satellite imagery. This specialized 
process has produced an extremely accurate and up-to-date digital map that is available on the web and freely accessible around the clock.
OGI's newest and most powerful GIS web app, OGI FlexMap for County Appraisal Districts (Liberty county below for examples) allow users to search and browse high-accuracy land data and geo-rectified aerial images over the entire county.
OGIgov has utilized powerful web-based GIS mapping applications to build data-rich county maps that are user friendly and graphically-oriented. Our new GIS web application system run within an internet browser on either Mac or PC. Our newest Flash-based generation GIS web application, OGI FlexMap boasts amazing new speeds and versatility. It is a GIS data-driven, custom multi-layered internet mapping application which enables any user on any web browser, to search, navigate and explore a location. The map user can easily zoom in, move around, measure area and distance, select and retrieve data on parcels, print, create a PDF and many more features. Map users can search by specific attributes or by graphic spatial means. Search results can then be exported to an Excel spreadsheet format. The true display power of FlexMap is based on our clients specific needs and the respective data supplied for customization. Most of the typical county appraisal district maps we have produced in OGI FastMap(the original generation) may have the following layers that can be turned on and off by the user; 1 meter aerials, 10 meter Dems(topographic lines), NexRad weather radar, City boundaries, county and city parks, flood plains, golf courses, airports, trash pickup, rivers and lakes, voter precincts, commissioner precincts, council districts, School Districts, universities & colleges, interstate highways, state highways, county and city roads, bridges, railroad tracks, lots & blocks, subdivisions, abstracts, census tracks and parcels.
OGI FlexMap has the power and flexibility to host and display any number of complex GIS data layers. From electric utilities to gas pipelines and water and sewer, if it is already in GIS data or in any number of drawing programs like CAD, Autodesk and ESRI Arc, OGIgov can convert your drawings and data into information the FlexMap utilize.
MAP TOOLS & FEATURES: OGI FlexMap also has a robust set of tools that are easy to use and require very little training to operate effectively. FlexMap tools include; layer manager, search, measure, identify, print and full screen tool . The search capabilities includea feature to export search results to Excel spread sheet. Also included within FlexMap is the ability to create a markup layer where a user can draw polygons, complex line segment or add points. This would allow users the ability to edit the map visually and instantly. OGI FlexMap is compatible with all browser’s the have a current Flash plug-in player installed.
Check out the County Appraisal District maps live and available below.
| Go to Aransas CAD FastMap | Go to Colorado CAD FastMap |
| Go to Real CAD FastMap | Go to Refugio CAD FastMap |
| Go to San Patricio CAD FastMap | Go to Gonzales CAD FastMap |
