The Details. 1  Heijnsdijk et al. (2015) studied data from the European Randomized Study of Screening for Prostate Cancer (ERSPC) to figure out just how often you have to get a PSA screening for it to be cost-effective.
The formal boundaries for the Oreland Census Designated Place (see map below) encompass a land area of 1.46 sq. miles and a water area of 0 sq. miles. Montgomery County is in the Eastern time zone (GMT -5). The elevation is 259 feet.
Orefield is the former home to Parkland High School. It is a part of the Lehigh Valley and is only a few miles outside of Allentown. It is surrounded by many suburban housing developments, many of which were former farms operated by the Pennsylvania Dutch whose influence in the community is waning.