CONTRIBUTED BY Lone Beasley, Media Relations. SULPHUR, Okla. – Lake of the Arbuckles in southeastern Oklahoma is well known as a great local fishing spot and for its ability to provide ample supplies of life-sustaining water to cities of Ardmore, Davis and Wynnewood. In recent years, however, several groups have grown concerned about the lake’s water quality. They have started work to ensure the lake remains ecologically sound for this and future generations. “Arbuckle Lake is a fantastic trophy, largemouth bass lake, but during the summer we see areas now within the lake that have impaired levels of dissolved oxygen in them, Chickasaw Nation Natural Resources…