Six springs flow from alluvium just adjacent to limestone bedrock. The main spring orifice is reportedly in bedrock. The springs are located along the west side of the Sulphur Springs Range, in Sec. 12, T28N, R52E (Mifflin, 1968). The reported temperatures range from 26º-29°C (Reed and others, 1982, p. 104). These springs have reported discharges of 6,800-8,500 L/min (Eakin, 1961) and 22,000 L/min (Mifflin, 1968). This flow often largely maintains Pine Creek, which flows north down the center of Pine Valley. The Na-K-Ca thermal reservoir estimate is near the spring temperature (Mariner and others, 1974).