For much of the way, Imperial Highway is signed as State Route 90. A de facto freeway portion of the route in Yorba Linda is also known as the Richard M. Nixon Parkway. The portion in Los Angeles County is located about one mile north of, and runs parallel to, Rosecrans Avenue.
Are areas of your lawn bumpy and uneven? When you walk across these areas does the soil sink or feel soft? If so, some type of soil dwelling critter is probably the cause. During winter the activity of moles, earthworms, and mole crickets can cause mounds and tunnels in lawns that result in uneven or rough patches. To fix these problem areas you must first diagnose which critter is causing the damage. Earthworms.
If you have bumps in your lawn itâs generally a good thing, as it indicates earthworm activity in your soil. Earthworms chew their way through the soil and eliminate behind them. The eliminations are called castings.The castings are usually moist and look like little mud balls.EVER ROLL YOUR LAWN!!! Rolling your lawn may seem to be a good idea in this case but it is definitely not. Rolling your lawn compacts the soil making it extremely difficult for turf grass roots to grow and pull in the nutrients and moisture they need.