R-A
|
Residential-Agriculture District
| |
R-1
|
Single-Family Residential District
| |
R-2
|
One- and Two-Family Residential District
| |
R-3
|
Multifamily Residential District
| |
C-1
|
General Business District
| |
C-2
|
Central Business District
| |
I
|
General Industry District
| |
CON
|
Conservancy District
| |
U
|
Utility and Government Use District
| |
PUD
|
Planned Unit Development District
| |
BIPD
|
Business and Industrial Park District
|
Frequency
(cycles per second)
|
Maximum Sound Level
(decibels)
| |
---|---|---|
0 to 75
|
70
| |
75 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
| |
Over 4,800
|
32
|
Frequency
(cycles per second)
|
Maximum Permitted Displacement Along Subdivision Boundaries
(inches)
| |
---|---|---|
0 to 10
|
0.0008
| |
10 to 20
|
0.0005
| |
20 to 30
|
0.0002
| |
30 to 40
|
0.0002
| |
40 and over
|
0.0001
|
Frequency
(cycles per second)
|
Maximum Sound Level
(decibels)
| |
---|---|---|
0 to 75
|
70
| |
75 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
| |
Over 4,800
|
32
|
Frequency
(cycles per second)
|
Maximum Permitted Displacement Along Subdivision Boundaries
(inches)
| |
---|---|---|
0 to 10
|
0.0008
| |
10 to 20
|
0.0005
| |
20 to 30
|
0.0002
| |
30 to 40
|
0.0002
| |
40 and over
|
0.0001
|