How long is a soils/geology report good for?
In general, four years, unless there is a change in the scope of work or adoption of a new LABC.
How much does it cost to have a report reviewed by the Grading Division?
Please refer to Department fee schedule online for general fees. Final fees to be determined at the time of submittal.
How do I obtain previous soils/geology reports?
Check the “Search Online Building Records” on the Department’s web site. Previous soils/geology reports can also be obtained at the Records Section locations at 201 N. Figueroa Street, Rm. 110 (Metro) or 6262 Van Nuys Blvd., 2nd Floor (Van Nuys).
Do I need a grading permit for my project?
A grading permit may be required depending on the scope of the project. Permits are almost always required in the Hillside Grading Area. Please contact the Grading Division.
Can I install a stormwater infiltration system in a lot within a potentially liquefiable hazard zone?
In general, infiltration is not allowed within a potentially liquefiable hazard zone. However, sites within a potentially liquefiable zone can be considered for infiltration if a soils report demonstrates that the site is not subject to liquefaction.
Can I get a GPI waiver?
GPI waivers may be granted by the district grading inspector on a case by case basis. Waivers are generally not granted for deepened foundations, slopes 3:1 (H:V) or steeper, swimming pool, or retaining walls over 6 feet in height.
Can I get a copy of a GPI report?
Yes. A completed GPI report may be obtained from the Records Section or Grading Division.
Can I further expedite the review of a report?
Not usually. However, further expediting supplemental reports for projects under construction can be considered. It’s recommended to discuss with the grading division reviewers at the time of submittal.