In south-central AZ, southeast of Phoenix; organized Feb 1, 1875 (prior to statehood) from Pima County.Name Origin:Probably for the Pinal tribe of the Apaches, or for an Apache chief. Name means 'deer' in Apache; in Spanish it means 'pine' or possibly 'the Apaches who live in the...
Improved characterization of coarse particles is the critical first step to understanding the health risk they may pose. The Desert Southwest Coarse Particulate Matter Study was conducted in and around the town of Casa Grande in Pinal County, Arizona. This region has experienced numerous exceedances ...
SALT RIVER PROJECT: SUPERIOR TO SILVER KING 115 kV TRANSMISSION LINE REROUTE, PINAL COUNTY, ARIZONA Prepared by: William L. Deaver Reviewed and Submitted by: Fred Huntington 4001 East Paradise Falls Drive Tucson, Arizona 85712 (520) 206-9585 Cultur...