Excerpt from the Coastal Commission Report has only one short paragraph on the aeronautics evaluation.

Watsonville LCP Major Amendment 1-99 Staff Report
Pajaro Valley Unified School District High School
Page 174
(1) The impervious surface coverage is the minimum necessary to accommodate a public school of a size documented as needed by the school district to serve existing and projected student populations and to meet State School Sizing Criteria;
(2) There is no feasible alternative location,
(3) The siting clusters the school as much as possible to leave as much of the non-habitat part of the site available, for continued agriculture,
(4) The California Department of Transportation Aeronautics Program has determined that all areas proposed for development on the site are safe for siting public school facilities, and
(5) The design is evocative of, and designed to be compatible with, the rural agricultural character of the surrounding rolling hill landscape

California Coastal Commission