DRAINAGE STRUCTURES
Concrete-Inlet
Type 2 CONC Inlet
ARS
Type-1-CB
Type-0 -CB-COS
Grade Rings
Type-1P-CB
COS-Type-1-CB
Ø30 Grade Rings
Type-1L-CB
COS-Type-4-CB
Type-2-Grate-Inlet
Ø48''-Type-1 Drywell
Ø48'' Type-B Drywell
Ø48'' Type-B Drywell PF
Type-2 Special Curb Inlet
Ø48'' Type-2 Drywell
Low Profile 500 Gallon DW
Ø48'' Drywell OB
Ø48'' Type-A Drywell
Low Profile 1200 Gallon DW
