PERFORMANCE STANDARDS
Intensities of Emfs Measured In Right-Of-Way (ROW) Transmission Lines | ||||||
|---|---|---|---|---|---|---|
Lines | Electronic Fields (kV/m) | Magnetic Fields (Mg) | ||||
Max. in ROW | Edge in ROW | Max. in ROW | Edge of ROW | |||
Peak | Average | Peak | Average | |||
115 kV | 1 | 0.5 | 40 | 20 | 10 | 5 |
230 kV | 2 | 1.5 | 70 | 35 | 30 | 15 |
500 kV | 7 | 3 | 140 | 70 | 50 | 25 |
Maximum Permissible Sound Levels By Receiving Property Category, DBA | |||||
|---|---|---|---|---|---|
Sound Source Property Category | Receiving Property Category | ||||
Dwelling within a multi-dwelling unit building | Residential | Commercial | Industrial | ||
10:00 p.m. - 7:00 a.m. | 7:00 a.m. - 10:00 p.m. | 10:00 p.m. - 7:00 a.m. | All Times | All Times | |
Any location within a multi-dwelling unit building | 45 | 40 | 55 | 50 | 65 |
Residential | 55 | 50 | 65 | 75 | |
Commercial, public spaces or rights-of-way | 65 | 50 | 65 | 75 | |
Industrial | 65 | 50 | 75 | ||
PERFORMANCE STANDARDS
Intensities of Emfs Measured In Right-Of-Way (ROW) Transmission Lines | ||||||
|---|---|---|---|---|---|---|
Lines | Electronic Fields (kV/m) | Magnetic Fields (Mg) | ||||
Max. in ROW | Edge in ROW | Max. in ROW | Edge of ROW | |||
Peak | Average | Peak | Average | |||
115 kV | 1 | 0.5 | 40 | 20 | 10 | 5 |
230 kV | 2 | 1.5 | 70 | 35 | 30 | 15 |
500 kV | 7 | 3 | 140 | 70 | 50 | 25 |
Maximum Permissible Sound Levels By Receiving Property Category, DBA | |||||
|---|---|---|---|---|---|
Sound Source Property Category | Receiving Property Category | ||||
Dwelling within a multi-dwelling unit building | Residential | Commercial | Industrial | ||
10:00 p.m. - 7:00 a.m. | 7:00 a.m. - 10:00 p.m. | 10:00 p.m. - 7:00 a.m. | All Times | All Times | |
Any location within a multi-dwelling unit building | 45 | 40 | 55 | 50 | 65 |
Residential | 55 | 50 | 65 | 75 | |
Commercial, public spaces or rights-of-way | 65 | 50 | 65 | 75 | |
Industrial | 65 | 50 | 75 | ||