Directly connected impervious area definition
Directly connected impervious area or “DCIA” means the area covered by a building, impermeable pavement, and/or other impervious surfaces, which drains directly into a conveyance system without first flowing across sufficient permeable vegetated land area, as referenced in section 9.X, to allow for infiltration of runoff.
Directly connected impervious area or “DCIA” means that part of the total impervious area that is hydraulically connected to the Permittee’s MS4. DCIA typically includes streets, sidewalks, driveways, parking lots, and roof tops. DCIA typically does not include isolated impervious areas that are not hydraulically connected to the MS4 or otherwise drain to a pervious area.
Directly connected impervious area means an impervious surface that is directly connected to a storm sewer or water of the state via an impervious flow path.
More Definitions of Directly connected impervious area
Directly connected impervious area. (“DCIA”) means a land area made impermeable to water from which runoff may enter a storm drainage system without first flowing across a permeable land area.
Directly connected impervious area or "DCIA" means the area covered by a building, impermeable pavement, and/ or other impervious surfaces, which drains directly into the storm drain without first flowing across permeable vegetated land area (e.g., lawns).
Directly connected impervious area or “DCIA” means an impervious surface that is directly connected to a storm sewer or other conveyance via an impervious flow path.
Directly connected impervious area means an impervious surface that is