Bryan,

Potland does have a program that gives adjacent property owners the ability to regrade and fill potholes in their gravel streets on their own, its called "Expanded Maintenance Options." All you need to do is take out a permit by calling Linda Williams at 503-823-7154. She can walk you through the process.

PDOT itself does not have "standards" for these roads because it does not maintain them (just like we don't have standards for other private roads and driveways). We do have guidelines and suggestions that we would be happy to share if you decide to go ahead with Expanded Maintenance Options.

http://www.portlandonline.com/transportation/index.cfm?c=dfhbf&a=icgfd