Economic Development B District
Octave Band (cycles per second) | Sound Pressure Level (decibels) | |
|---|---|---|
0 to 74 | 60 | |
75 to 149 | 52 | |
150 to 299 | 50 | |
300 to 599 | 45 | |
600 to 1,199 | 40 | |
1,200 to 2,399 | 36 | |
2,400 to 4,799 | 31 | |
4,800 to 20,000 | 30 |
Frequency (cycles per second) | Vibration Displacement (in inches) | ||
|---|---|---|---|
Steady-State | Impact | ||
Under 10 | 0.0005 | 0.0010 | |
10 to 19 | 0.0004 | 0.0008 | |
20 to 29 | 0.0003 | 0.0006 | |
30 to 39 | 0.0002 | 0.0004 | |
40 and over | 0.0001 | 0.0002 | |
Use | Required Parking | |
|---|---|---|
Offices | One parking space for every 200 square feet of floor space or each three employees, whichever is greater | |
Light manufacturing | One parking space for every 500 square feet of floor space | |
Warehouse | One parking space for 800 square feet of floor space | |
Restaurants and places of public assembly | One parking space for every four persons that can be legally accommodated, plus one for every employee | |
House of worship | One parking space for every two persons that can be legally accommodated | |
Public utilities and facilities used by fire and ambulance services | One parking space for every 800 square feet of floor area |
NOTES: | |
None of said parking areas shall be within 15 feet of any front, side or rear lot line. |
Economic Development B District
Octave Band (cycles per second) | Sound Pressure Level (decibels) | |
|---|---|---|
0 to 74 | 60 | |
75 to 149 | 52 | |
150 to 299 | 50 | |
300 to 599 | 45 | |
600 to 1,199 | 40 | |
1,200 to 2,399 | 36 | |
2,400 to 4,799 | 31 | |
4,800 to 20,000 | 30 |
Frequency (cycles per second) | Vibration Displacement (in inches) | ||
|---|---|---|---|
Steady-State | Impact | ||
Under 10 | 0.0005 | 0.0010 | |
10 to 19 | 0.0004 | 0.0008 | |
20 to 29 | 0.0003 | 0.0006 | |
30 to 39 | 0.0002 | 0.0004 | |
40 and over | 0.0001 | 0.0002 | |
Use | Required Parking | |
|---|---|---|
Offices | One parking space for every 200 square feet of floor space or each three employees, whichever is greater | |
Light manufacturing | One parking space for every 500 square feet of floor space | |
Warehouse | One parking space for 800 square feet of floor space | |
Restaurants and places of public assembly | One parking space for every four persons that can be legally accommodated, plus one for every employee | |
House of worship | One parking space for every two persons that can be legally accommodated | |
Public utilities and facilities used by fire and ambulance services | One parking space for every 800 square feet of floor area |
NOTES: | |
None of said parking areas shall be within 15 feet of any front, side or rear lot line. |