Which Spring river? If I take a leak in Mammoth spring It goes nito the White river eventually. This is from the USFW. Range: The White River watershed in Arkansas and Missouri is home to Ozark hellbenders. Within this watershed, they are found primarily in the North Fork of the White River, Bryant Creek, Spring River, Eleven Point River, and the Current River. Ozark hellbenders have declined throughout their range and no populations are stable.