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In the application the applicant states that a monopine would be infeasible because the weight of the branches <br />would make it difficult to engineer for wind loads. However other monopine towers the same height have been <br />built here on the island, including one on Kawailanai St in Hilo in a more exposed location. <br /> <br />Nuisance noise: <br />The proposed tower site is located in a very rural and natural part of lower Puna. Levels of nuisance noise are <br />currently very low in the area with low levels of traffic, construction or industrial noise. The existing comparative <br />silence would make the constant noise levels from the electronics and AC units even more noticeable, thus <br />interfering with the property owners’ right to quiet enjoyment of their properties. The emergency diesel <br />generators would be quite loud from the surrounding properties, and in addition to running for regular <br />maintenance, would go on anytime there is an interruption in power, whatever time of the day or night. <br />Although telecommunications towers are an allowed use on Ag zoned areas, the levels of noise with two or <br />more diesel generators at any hour and the constant noise the equipment would produce is not consistent with <br />general character of the community and surrounding properties. <br />If the use permit for the tower were to be approved the impacts from noise should be mitigated by installing a <br />sound wall around the equipment, preferably combined with an outer earthen berm with both opening toward <br />the highway with exhaust pipes also facing the highway. <br />Regular maintenance should be performed during working hours on non-holiday weekdays to reduce the noise <br />impact on the adjacent properties. <br /> <br />Safety and Security – Fire suppression: <br />With the proposed diesel generators comes an increased risk of fire which would threaten all of the adjacent <br />properties and surrounding state lands. Currently there do not appear to be County water lines onto this <br />property or any other obvious means of putting out a fire. <br />If the use permit for the tower were to be approved the threat of fire should be mitigated, preferably by <br />connecting to the county water lines and installing a spigot with a firehose bib, or installing and maintaining <br />water tanks with firehose bibs of sufficient capacity to extinguish a fire. <br />Additionally the area around the equipment should be regularly maintained and kept clear of weeds, grasses <br />and other combustible materials. <br /> <br />Safety and Security – Secure access: <br />Because the proposed tower would be visible from Highway 130 and surrounds it would likely attract attention <br />from individuals looking for a remote place to dump trash, cars etc or other criminal activity. Although the plans <br />show that the entrance would be gated, gates can be broken or inadvertently left open allowing unauthorized <br />access, especially to unoccupied properties. <br />The proposed project site parcel shares a property line with a portion of Ho’onone Road where an existing 4’ <br />hog wire fence, erected by a previous owner, is now in a state of disrepair. Because the parcel was cleared <br />along the southern edge with Ho’onone Road it would be possible to drive onto the road from the parcel at <br />several locations undermining property owners’ security. <br />If the use permit for the tower were to be approved the increased security threat to the adjacent properties <br />should be mitigated be replacing the fence along the southern edge of the proposed project site where it meets <br />Ho’onone Road to prevent vehicular access. <br />A contact information for technicians with rapid response capability should be provided to all adjacent property <br />owners to notify in case of an emergency. <br />Mahalo for allowing me to present my comments. <br /> <br />