The Planning Department updates all of its files on the website monthly, typically
around the 15th of the month.
Each department is responsible for its own data, please check with the individual
departments for their policy on updating the data on the website.
We offer our data in shapefile format. Because you need between 3 and 5 files
for a shapefile, we have created a ZIP file for each of our data download files. You will
need a ZIP utility, such as WinZip, to unzip the file after you have saved it to your computer.
An evaluation version of WinZip is available on their website at no cost.