We use an ArcSDE geodatabase to store our GIS information. This data is available to anyone that is interested. Please see our "Ordering Data" section for more information. To see a list of our available datasets please view the "GIS Datasets Inventory" under the resources section.
For important information related to our data formatting please view either the metadata for the individual dataset or the database design document! If you have any questions or concerns feel free to contact us!