What North Highlands ground means for rv pads & heavy parking slabs
Hardpan-influenced soils that impede drainage and hold water near the surface in wet months.
Larger lots in Elk Grove, Lincoln, Wilton and the Antelope area make RV storage at home practical, and those same areas are where expansive clay demands the heavier subgrade work that a concentrated load requires.
- Hardpan limits percolation, so surface drainage design is critical on new flatwork.
- Original slabs are often thin and unreinforced, favoring replacement over repair.
- Substantial multi-family stock generates ongoing walkway and ADA repair work.
- Straight access on most lots keeps demolition and placement efficient.
