It is nutty where I find these snakes. The southern pacifics are totally moving in with people and their homes. To give you an idea of what I mean they have been found in studio city just off of Ventura BLVD and Laural Canyon Blvd. That is an area with homes ontop of homes and businesses mixed in.
These snake show no concern with people, and seem to be adapting to city living. I used to not belive my customers when they would call me in a highly populated area, but then to my surprise their the snake is.
Chatsworth is highly populated, mostly with porn stars lol. But I guess as people continue to move their houses outward, the snakes have nowhere to go 
Rumor has it that all the land from placerita canyon to the san fernando valley has been cleared for development as well. It will be shocking to see how many snakes they encounter. Its a shame that developers cant just stop building out here.
We will just have to see what happens over the years and hopefully save as many reptiles as we can.
Happy herpin:
Jason