Map is included in the General Plan indicating areas of liquefaction susceptibility. All new development projects, or structural modifications over twenty five percent (25%) of the building area, which are located within the areas of liquefaction susceptibility as determined by the latest adopted edition of the General Plan Map (Map) may be required to provide liquefaction reports and mitigation measures.
The liquefaction susceptibility areas indicated on the map have a historic high ground water table within thirty (30) feet of the surface.
(Ord. MC-676, 9-19-89)