Est. 1873. Sources: Frontier Springs located in New Tripoli, PA; Bangor, PA; Foster Township, PA; Hegins, PA; South Coventry, PA; Pine Grove, PA; Newmanstown, PA and/or Oakland, MD. how2recycle.info; deerparkwater.com. For questions or a water quality report call 1-800-288-8281 or deerparkwater.com. Made Better: Preserving springs. Designed for recycling. how2recycle.info.