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Observer Location: R2 Project Name: TheAddington <br />Source: Trash Enclosure Activity Job Number: 11177 <br />Condition: Operational Analyst. B. Lawson <br />NOISE MODEL INPUTS <br />Noise Distance to Observer <br />418.0 feet <br />Barrier Height: 50.0 feet <br />Noise Distance to Barrier. <br />130.0 feet <br />Noise Source Height. 5.0 feet <br />Barrier Distance to Observer: <br />288.0 feet <br />Observer Height: 5.0 feet <br />Observer Elevation: <br />0.0 feet <br />Barrier Type (0-Wall, f-Berm): 0 <br />Noise Source Elevation: <br />0.0 feet <br />Drop Off Coefficient. 20.0 <br />Barrier Elevation: <br />0.0 feet <br />20 = 6 dBA per doubling of distance <br />15 = 4.5 dBA per doubling of distance <br />NOISE MODEL PROJECTIONS <br />Noise Level Distance (feet) Leq L50 L25 L8 L2 Lmax <br />Reference (Sample) <br />5.0 0.0 <br />69.0 <br />75.0 <br />82.0 <br />87.0 <br />88.5 <br />Distance Attenuation <br />418.0 -38.4 <br />-38.4 <br />-38.4 <br />-38.4 <br />-38.4 <br />-38.4 <br />Shielding (Barrier Attenuation) <br />130.0 -17.2 <br />-17.2 <br />-17.2 <br />-17.2 <br />-17.2 <br />-17.2 <br />Raw (Distance + Barrier) <br />-55.6 <br />13.4 <br />19.4 <br />26.4 <br />31.4 <br />32.9 <br />60 Minute Hourly Adjustment <br />-55.6 <br />13.4 <br />19.4 <br />26.4 <br />31.4 <br />32.9 <br />Observer Location: R2 Project Name: TheAddington <br />Source: Pad -Mounted Transformer Job Number: 11177 <br />Condition: Operational Analyst: B. Lawson <br />NOISE MODEL INPUTS <br />Noise Distance to Observer <br />81.0 feet <br />Barrier Height: 6.0 feet <br />Noise Distance to Barrier: <br />66.0 feet <br />Noise Source Height. 5.0 feet <br />Barrier Distance to Observer: <br />15.0 feet <br />Observer Height. 5.0 feet <br />Observer Elevation: <br />0.0 feet <br />Barrier Type (0-Wall, f-Berm): 0 <br />Noise Source Elevation: <br />0.0 feet <br />Drop Off Coefficient: 20.0 <br />Barrier Elevation: <br />0.0 feet <br />20 = 6 dBA per doubling of distance <br />15 = 4.5 dBA per doubling of distance <br />NOISE MODEL PROJECTIONS <br />Noise Level Distance (feet) Leq L50 L25 L8 L2 Lmax <br />Reference (Sample) <br />6.0 0.0 <br />56.0 <br />0.0 <br />0.0 <br />0.0 <br />0.0 <br />Distance Attenuation <br />81.0 -22.6 <br />-22.6 <br />-22.6 <br />-22.6 <br />-22.6 <br />-22.6 <br />Shielding (Barrier Attenuation) <br />66.0 -5.4 <br />-5.4 <br />-5.4 <br />-5.4 <br />-5.4 <br />-5.4 <br />Raw (Distance + Barrier) <br />-28.0 <br />28.0 <br />-28.0 <br />-28.0 <br />-28.0 <br />-28.0 <br />60 Minute Hourly Adjustment <br />-28.0 <br />28.0 <br />-28.0 <br />-28.0 <br />-28.0 <br />-28.0 <br />