Wednesday, August 13th, 2008
Photo by Mark Pummell
Fish kill
local picture
Dead fish float in Beaver Creek on Tuesday after state workers two weeks ago moved the fish from the West Bank spillway basin into the creek. Brian Miller, assistant manager at Grand Lake St. Marys State Park, said Tuesday the lake is at normal pool, meaning no water is flowing over the spillway into the creek. When the flow stops, dissolved oxygen levels drop, the water temperature increases and the fish suffocate and die in the spillway basin. Some also die once they get into the creek and exhaust themselves trying to swim upstream, a spawning instinct. Miller said state officials plan to open the tubes at the base of the spillway to flush the dead fish downstream. State workers have had to deal with fish getting trapped in the spillway almost every year since the new spillway opened in 1997. Any spillway modifications that might lessen or stop the fish kills have been deemed too costly, Miller said.
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Today
83°
Chance Thunderstorms
34%
Tonight
68°
Slight Chance Thunderstorms
40%
Tomorrow
79°
Thunderstorms Likely
66%
Tomorrow Night
54°
Thunderstorms Likely
69%
Sunday
63°
Chance Thunderstorms
40%
Sunday Night
51°
Mostly Cloudy
14%
Monday
71°
Partly Sunny
9%
Monday Night
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Partly Cloudy
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Tuesday
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Partly Sunny
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Tuesday Night
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Partly Cloudy
8%
Wednesday
82°
Slight Chance Thunderstorms
20%
Wednesday Night
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Slight Chance Thunderstorms
20%
3 Day
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