For a summary of Glendora Mountain Road construction history, click on the link above.
For a summary of the Big Dalton Dam history click on the link above
For reports on snakes and birds in the Glendora Foothills, click on the links at the top of the page
Botta's Pocket Gopher
Gray Fox
Western Fence Lizard and San Diego Gopher Snake
California Swollen Stinger Scorpion
California Newt
Great Horned Owl