Torrance Airport noise monitoring
Regarding the noise abatement rules at KTOA,  for those with a GPS, you might want to add these waypoints so you can visualize the sensors while flying.  The addresses are from the Noise Abatement office, converted to Lat/Long.
Address Longitude Lattitude
3920 W 236th ST N 33° 48' 40.667'' W 118° 19' 41.029''
3400 W 229th ST; N 33° 49' 8.863' W 118° 20' 40.513''
2580 W 234th ST N 33° 48' 48.265' W 118° 19' 51.799'
2245 W 243rd ST; N 33° 48' 15.569'' W 118° 18' 33.395''
2416 W 251st ST N 33° 50' 9.057'' W 118° 20' 26.263''
3235 Whiffletree N 33° 47' 40.164'' W 118° 20' 39.442''
2655 W 242nd ST N 33° 48' 15.003'' W 118° 20' 56.782''