Library filed under Noise
Noise from a wind farm in Victoria's Gippsland is having an adverse impact on the comfort and wellbeing of residents living at surrounding properties, a new report commissioned by a local council has found.
“I am so upset, EDP was asked not to put turbines within viewshot by the county planning board. It is a nightmare, a sonic nightmare, a visual nightmare. It sounded like sneakers in a laundromat. The campground is surrounded, it’s a toxic environment. Who’s going to want to camp here?”
The shire council must finally acknowledge that the neighbours of the Bald Hills Wind Farm, their own ratepayers, have a legitimate gripe under the Public Health and Wellbeing Act and support them in their attempts to get redress from the operator and the State Government. And the State Government must finally admit that it allowed the turbines to be sited too close to the existing farm houses for them not to cause a noise nuisance.
The report by Mr Smith, an expert in public health follows a botched attempt by the shire to investigate the complaints itself between May and November 2016, after which the shire produced a finding of “no nuisance” in January 2017 before telling the affected property owners that the case was closed in April 2017. But it wasn’t closed and the complainants took Supreme Court action to get a proper investigation. The matter is due to go back to the Supreme Court on November 26, two days after the next state election.
This news segment from the German television program “Hessenschau” examines how all wind turbines in Hesse in Germany must be checked because of the noise they make. THe show aired on August 8, 2018. English subtitles are by Vind-Alarm-Danmark.eu and Friends-Against-Wind.org.
In reviewing the study, the Massachusetts Department of Environmental Protection found that noise samples were collected at the wrong time of day and that not all the turbines were spinning when the sampling was done. The state also pointed out that some necessary information was missing from the analysis and that the report provided conflicting information relative to the turbines’ exact locations on the site.
“We decided it would make sense to get started as soon as possible so we can have a baseline bunch of data of infrasound for this area before turbines go into operation,” Block said. “When they do go into operation – which is at least a year off, according to their building schedule – we will be able to chart the differences.”
Bloomfield Township resident Robert Gaffke was one of four members of the public who attended the 16-minute meeting. He urged the board to call Robert Rand of Rand Acoustics, LLC regarding sound testing to address three complaints about wind turbine noise.
This week, the board of commissioners reviewed a third-party proposal to do sound testing on the three complainants’ property. Albeit an expensive endeavor, it’s the right move to satisfy everyone — the complainants, county officials, wind developers and the public.
Rand said that the sound level for the proposed turbines should be measured using the Lmax metric, which measures the the maximum level of a noise source, because of the language in the township’s zoning ordinance, which reads as follows: The audible sound from the wind turbine(s) shall not exceed 45 A weighted decibels, as measured at the exterior of an occupied dwelling on another lot, unless a written waiver is provided by the owner of such building.
Administrative Law Judge LauraSue Schlatter last month recommended that the Freeborn Wind farm be denied an operating permit, saying the southern Minnesota project failed to show it can meet state noise standards. Freeborn Wind’s developer, Invenergy, has objected.
This important paper has found living close to wind turbines "is negatively correlated with self-rated environmental quality of life and physical health quality of life." The finding is consistent with other studies cited in the paper. The authors also found that turbine noise alone is not the only factor. Other factors may include "visual sight, vibrations, shadow flicker, sub-audible low frequency sound, or mechanisms that include individual subjective experiences and attitudes towards wind turbines." The results of the paper are posted below. The full report can be downloaded by clicking the links on this page.
Scituate selectmen voted unanimously Tuesday night to award a contract for conducting an acoustical study of the Scituate Wind turbine to Epsilon Associates as an independent consultant. The Maynard-based company has performed similar testing in Massachusetts, and other states, and has worked with the Massachusetts Department of Environmental Protection (DEP), according to Al Bangert, special projects director.
This important lecture on low frequency noise, infrasound and its effects on health by Dr Mariana Alves-Pereira was held in Ljubljana, Slovenia.
“We had no choice” : Wind Concerns Ontario on taking legal action regarding wind turbine noise reports
Several residents living near the turbine continued to report disturbances from the turbine, however, and asked town officials to agree to an independent noise compliance investigation of the turbine in an effort to collect the evidence necessary to take protective action under both the Nuisance Law and under the state’s Noise Pollution Regulation.
The council has leverage over Green Development’s actions that it can use to address the residents’ complaints, he added. “You are the landlords so you can’t say you’re not responsible. ... Everything falls on the landlord,” he said.
In its summary, and with unanimous support from relevant experts, AAT found that there were numerous recorded instances of wind turbine noise exceeding 40 dB(A) — a recognized threshold for annoyance/sleep disturbance. “Even if it is not audible, low-frequency noise and infrasound may have other effects on the human body, which are not mediated by hearing but also not fully understood,” the summary reads.
"Unwanted noise on our property, shadow flicker on our property the chance that marketability of our homes, if we decide we want to move is reduced. The potential of association from the turbines to have some ill health effects,” said Doreen Hansen of the Association Of Freeborn County landowners. “So we would like to see respectful sighting. Landowners that choose to have a turbine on their land, that's fine, but none of the ill effects should go on the land of a non-participant."
PORTSMOUTH — The combination of the noise and shadows generated by the town's wind turbine has rankled some neighbors who voiced their frustration to the Town Council during its meeting Monday.