Articles filed under Noise from Nebraska
Lancaster County commissioners voted 4-1 to increase the decibel level standard for landowners participating in a wind turbine project ...There is no change in the county noise rules for nonparticipating landowners.
Difference of opinion and varied interpretation of county regulations consumed the discussion following the report from Hankard Environmental on the Prairie Breeze wind farm noise study, on Tuesday, July 12.
Board member John Hill reiterated safety concerns previously expressed during numerous public hearings ...“As far as the study on the sound and the effects on humans, I guess at this point I’d rather be on the conservative side with the lower dBA. At some point in time you might look back and say well this doesn’t have to be this restrictive, but it will evolve. I think over time you will see some effects there.”
Some area residents used the informational meeting to express their displeasure with the first phase of the wind farm project. “If this project is so wonderful, why was it done under the table?” asked Charles Moser.
Scott Holmes, manager of the environmental health division of the Lincoln-Lancaster County Health Department, cited research showing that the nature of wind turbine noise makes it more annoying than noise from aircraft, trains or traffic on roads. The rotation of the big blades produces a swoosh, thump and silence. The uneven, pulsating sounds repeatedly capture attention and are difficult to ignore, one researcher wrote. The circumstances call for the Lancaster County Board to give considerable weight to the pleas of rural homeowners as it enacts regulations on wind turbines.
Proposed noise rules being drafted to regulate commercial wind turbines in Lancaster County are so restrictive they would effectively prevent wind projects being developed here, according to a Portland, Oregon-based company that wants to develop a 50-turbine farm in Lancaster and Gage counties.
Under these low wind speeds, a turbine creates sort of a “woosh.” And it seems like the wooshes will never end. “When the wind is in the west, we don’t hear it,” he said, referring to the turbine east of his farmstead. When the wind is blowing out of the east or south, “It’s almost like when you’ve got cars going by.”