| TRIBUTARY AREA | HYBRID RETENTION & BIOFILTRATION | UNIT QTY | CAPTURE & USE WITH OR WITHOUT INTEGRATED STORAGE | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SYSTEM CAPACITY & DEPTH | |||||||||||||||||||||||
| EPIC™ AREA ID | LOCATED ON LEVEL | TRIBUTARY AREA ID | TOTAL AREA At (SF) |
IMPERVIOUS Ai (SF) |
PERVIOUS Ap (SF) |
EPIC™ AREA Ae (SF) |
Vm (CF) | PROPOSED PLANTER MEETS MINIMUM REQUIRED FOR HYBRID SYSTEM | EPIC™ RETENTION VOLUME Vret (CF) |
BIO-FILTRATION VOLUME Vbio (CF) |
ETv 7-MONTH (CF) | MIN EPIC™ UNITS | ADD'L EPIC™ UNITS | TOTAL EPIC™ UNITS | CAPTURE & USE ETv / Vm |
MIN. ADD'L STORAGE REQ'D Vs (CF) |
STORAGE TYPE | STORAGE AREA As (SF) |
STORAGE DEPTH Sd (FT) |
STORAGE VOLUME Sv (CF) |
TOTAL SYSTEM RETENTION CAPACITY Vd (CF) |
SYSTEM EXCESS/DEFICIENCY (CF) | SYSTEM OVERALL PROFILE (MIN SG TO TW) Ds (FT) |