FOLKSTON - Okefenokee National Wildlife Refuge officials were concerned earlier this spring that near drought conditions could mean a tense wildfire season. Now they're dealing with flooded docks after two weeks of heavy rains saturated the ground and raised water to above-average levels, they said. "It wasn't quite a drought, but water levels were dropping pretty quickly," said Blaine Eckberg, a refuge ranger. "We had to stop doing prescribed burns because of dry conditions." More than 10 1/2 inches of rain has fallen in the swamp since May 15, pushing the water about 16 inches above normal for this time...