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.
Types. Various species of ants cause lawn damage, including the western harvester ant, the carpenter ant, common black ants and the red fire ant. Use the mound sizes and any trail patterns to narrow down the species if the type of ant infesting the lawn is unclear.n ant infestation in a lawn is frustrating and ruins the appearance of the grass. Ants damage lawns in both small and large numbers, and simple tasks such as mowing become difficult as nesting mounds can sometimes damage metal mower blades.