SUPPLEMENTARY REGULATIONS
Table 127.G Minimum Requirements for Off-Street Parking Areas or Accessory Garages* | ||
|---|---|---|
Building Type | Minimum Parking Spaces Required | For Each |
Single and two-family residential dwellings | 2 | Dwelling unit |
Multiple dwellings (apartments) | 2 | Dwelling unit |
Boarding or lodging house, tourist home | 1 | Guest bedroom and + resident family |
Hotel, motel | 1 | Guest bedroom plus 1 space for each 3 employees |
Membership clubs/churches | 1 | 6 members |
Professional office | 1 | 200 square feet net floor space used by such office |
Auditorium, stadium, theater, convention hall or similar use | 1 | 4 seats (Note: bench capacity computed at 1 seat for each 20 inches) |
Bowling lane | 2 | Lane |
Business center development | 1 | 150 square feet of gross floor area |
Funeral home | 2 | 100 square feet of assembly room space |
Hospital | 1 | 3 beds |
Industrial or wholesale | 1 | Employee |
Offices and office building | 1 | 200 square feet of net floor space |
Beauty parlor or barber shop | 2 | Barber or beautician |
Research institute or laboratory | 1 | 200 square feet of net floor space |
Public library, gallery, museum | 1 | 200 square feet of net floor space |
Elementary and junior high school | 1 | Faculty member and employee |
Senior high school and institution of higher learning | 1 | Faculty member, employee and 8 students |
Commercial Communication Tower | 2 | Tower (see § 26-138.) |
* | Any fractional space under 1/2 may be disregarded and any fraction over 1/2 construed as requiring a full space. |
Frequency Band (cycles per second) | Maximum Permitted Sound Pressure Level (Decibels) |
|---|---|
0 to 150 | 67 |
150 to 300 | 59 |
300 to 600 | 52 |
600 to 1,200 | 46 |
1,200 to 2,400 | 40 |
2,400 to 4,800 | 34 |
Above 4,800 | 32 |
Type of Operation or Character of Noise | Correction in Decibels |
|---|---|
Noise occurs between the hours of 10:00 p.m. and 7:00 a.m. | -3 |
Noise occurs less than 5% of any one-hour period | +5 |
Noise is of periodic character (hum, scream, etc.) or impulsive character (hammering, etc.) | -5 |
(In the case of impulsive noise, the correction shall apply only to the average pressure during an impulse; and impulse peaks shall not exceed the basic standards given above.) | -5 |
PV = 6.28FxD | ||
Where: | ||
PV | = | particle velocity, inches per second |
F | = | vibration frequency, cycles per second |
D | = | single amplitude displacement of the vibration, inches |
SUPPLEMENTARY REGULATIONS
Table 127.G Minimum Requirements for Off-Street Parking Areas or Accessory Garages* | ||
|---|---|---|
Building Type | Minimum Parking Spaces Required | For Each |
Single and two-family residential dwellings | 2 | Dwelling unit |
Multiple dwellings (apartments) | 2 | Dwelling unit |
Boarding or lodging house, tourist home | 1 | Guest bedroom and + resident family |
Hotel, motel | 1 | Guest bedroom plus 1 space for each 3 employees |
Membership clubs/churches | 1 | 6 members |
Professional office | 1 | 200 square feet net floor space used by such office |
Auditorium, stadium, theater, convention hall or similar use | 1 | 4 seats (Note: bench capacity computed at 1 seat for each 20 inches) |
Bowling lane | 2 | Lane |
Business center development | 1 | 150 square feet of gross floor area |
Funeral home | 2 | 100 square feet of assembly room space |
Hospital | 1 | 3 beds |
Industrial or wholesale | 1 | Employee |
Offices and office building | 1 | 200 square feet of net floor space |
Beauty parlor or barber shop | 2 | Barber or beautician |
Research institute or laboratory | 1 | 200 square feet of net floor space |
Public library, gallery, museum | 1 | 200 square feet of net floor space |
Elementary and junior high school | 1 | Faculty member and employee |
Senior high school and institution of higher learning | 1 | Faculty member, employee and 8 students |
Commercial Communication Tower | 2 | Tower (see § 26-138.) |
* | Any fractional space under 1/2 may be disregarded and any fraction over 1/2 construed as requiring a full space. |
Frequency Band (cycles per second) | Maximum Permitted Sound Pressure Level (Decibels) |
|---|---|
0 to 150 | 67 |
150 to 300 | 59 |
300 to 600 | 52 |
600 to 1,200 | 46 |
1,200 to 2,400 | 40 |
2,400 to 4,800 | 34 |
Above 4,800 | 32 |
Type of Operation or Character of Noise | Correction in Decibels |
|---|---|
Noise occurs between the hours of 10:00 p.m. and 7:00 a.m. | -3 |
Noise occurs less than 5% of any one-hour period | +5 |
Noise is of periodic character (hum, scream, etc.) or impulsive character (hammering, etc.) | -5 |
(In the case of impulsive noise, the correction shall apply only to the average pressure during an impulse; and impulse peaks shall not exceed the basic standards given above.) | -5 |
PV = 6.28FxD | ||
Where: | ||
PV | = | particle velocity, inches per second |
F | = | vibration frequency, cycles per second |
D | = | single amplitude displacement of the vibration, inches |