I can also tell you that I have three relatives that work at PDs in San Diego County. They all have a HS diploma and make well over $100,000 when all pay (to include OT) are added in. They've done that since they hit the 5 year point.
I checked your link. I live in San Diego and know many who work for the SDPD. I have no doubt some may make that but I know no one who does.