| Washermanpet (C) | ||
| Months | Day | Night |
| Standard Limit in Leq dB(A) | 65 | 55 |
| January | 71 | 64 |
| Febraury | 73 | 65 |
| March | 73 | 64 |
| April | 77 | 66 |
| May | 82 | 75 |
| June | 79 | 74 |
| July | 79 | 72 |
| August | 78 | 73 |
| September | 82 | 73 |
| October | 74 | 72 |
| November | 68 | 66 |
| December | 74 | 74 |
| All Values are measured in Leq dB(A) | ||
| I= Industrial, C= Commercial, R= Residential, S= Silence | ||