Q: What is it that is in your lawn or actually under the soil that is pushing the dirt up? The soil has a graveley look to it and it runs all the way down my driveway where the lawn ends.
Moles are probably the culprits. Best way to get rid of them is using a trap or poison bait. If you are not a DIYer enlist the services of an animal dispatcher. Check out problems with moles on Yardener.com. Best And Happy Yardening, Nancy.