Perennial water, even in the form of a seep, is a rarity in San Diego County in a biological zone generally adapted to drought. Add to this a steep east-west canyon in a north-south mountain …
January 11, 2017
Posted January 10, 2017
Perennial water, even in the form of a seep, is a rarity in San Diego County in a biological zone generally adapted to drought. Add to this a steep east-west canyon in a north-south mountain …