GRAND LAKE - The lack of ice on Grand Lake this winter may mean the freak algae that coated the lake in the summer of 2010 won't reappear this year.
Celina Water Treatment Plant Superintendent Mike Sudman said ice on the lake two years ago acted like a lid, trapping ammonia in the water. Planktothrix, the lake's dominant algae for years, is hampered by ammonia; aphanizomenon, the foul-smelling blue-green algae that overtook the lake in 2010, is not. [
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