Did Pomona Ever Have Heart?

I'm listening to "Orange Crate Art" and I swear Brian Wilson sings "back when Pomona had heart".  I look up the lyrics and everyone on earth thinks he's singing something else.  What he actually may be singing isn't as interesting to me as the question of if or when Pomona had heart.  I know nothing about California, so could someone from that part of the country tell me, in their opinion, whether Pomona has or ever had heart?

I'm urgently waiting for the answer.