Table 127-14 - Exemptions and Submission Requirements
| |
---|---|
New Impervious Area1, 2
(square footage)
|
Applicant Must Provide
|
0 < 2,500
|
No submission is required
|
2,500 < 5,000
|
Documentation of new impervious surfaces3
|
NOTES:
| |
1
|
New impervious area since the date of adoption of this chapter.
|
2
|
Gravel in existing condition shall be considered pervious and
gravel in proposed condition shall be considered impervious.
|
3
|
The small project stormwater management application included
in Appendix E4 shall be used to document
new impervious surfaces. (4Editor's Note: Said appendix is included as an attachment to this chapter.)
|
Pollutant Load
|
Units
|
Required reduction
(%)
|
---|---|---|
Total suspended solids (TSS)
|
Pounds
|
85%
|
Total phosphorous (TP)
|
Pounds
|
85%
|
Total nitrate (NO3)
|
Pounds
|
50%
|