We have a gravel driveway that has eroded significatly where it meets the road. We do not have a drainage ditch along our property or a driveway culvert. I'm trying to find out who exactly is responsible for installing a culvert if one is needed. I decided to be dumb and called the county to find out, and the oh-so-helpful lady pretty much freaked me out horribly. She made a comment about how our property may have fallen through the cracks as far as the culvert installation, and that we might have to pay to have one installed (but she's not sure, so I'll have to leave a message with someone else). I thought the city/county was responsible for drainage, and that they had just forgotten about installing one on our property. Now, I'm pretty sure that if it's a new construction house that we would have to pay to have one installed, but this home has been here for a long time. Does anyone know??? Thanks!