1 - Coverage under this General Permit

1. Coverage under this General Permit

1.1.

This general permit covers discharges composed entirely of storm water runoff associated with construction activities, including, but not limited to, clearing, grading, excavation, and construction support activities that result in the disturbance of one acre or more of total land area. This general permit also covers activities that disturb less than one acre of total land area that is part of a larger common plan of development or sale if the larger common plan will ultimately disturb one acre or more of total land area.

Construction support activities include, but are not limited to, concrete or asphalt batch plants, rock crushing plants, equipment staging yards/areas, material storage areas, excavated material disposal areas, borrow areas, etc. Coverage under this general permit for construction support activities is allowed provided that the support activity is directly related to the construction site required to have permit coverage for storm water discharges; is not a commercial operation, nor does it serve multiple unrelated construction projects; does not continue to operate beyond the completion of the construction activity at the project it supports; and storm water controls are implemented in accordance with this section and if applicable, section 6, for storm water discharges from the support activity areas.

1.2.

This general permit covers all areas of the State except natural freshwater lakes, saline lakes, and anchialine pools.

1.3.

This general permit shall automatically cover discharges of storm water from construction activities in response to a public emergency proclaimed by the President of the United States or State Governor if all of the following conditions are met:

1.3.1.

The earth-disturbing activities are in response to a public emergency {e.g., natural disaster, widespread disruption in essential public services); and the related work requires immediate authorization to avoid imminent endangerment to human health, public safety, or the environment, or to reestablish essential public services; and

1.3.2.

Provide documentation to substantiate the issuance of the public emergency proclamation by the President of the United States or State Governor.

1.4.

"Disturbance of land" refers to the penetration, turning, or moving of soil or resurfacing of pavement with exposure of the base course or the exposure of bare soil or ground surface, including the land surface exposed by construction roads, baseyards, staging areas, demolition, headquarters, and parking areas. It does not include grass or weed cutting, bush or tree trimming or felling that leaves soil or ground intact. It includes "grubbing" in its normal meaning of the use of equipment to knock down and push vegetation out of the way, typically uprooting vegetation and disturbing the ground surface.

1.5.

A "larger common plan of development or sale" means a contiguous area where multiple separate and distinct construction activities may be taking place at different times on different schedules under one plan. "Common plan" is broadly defined as any announcement or piece of documentation (including a sign, public notice or hearing, sales pitch, advertisement, drawing, permit application, zoning request, computer design, etc.) or physical demarcation (including boundary signs, lot stakes, surveyor markings, etc.) indicating construction activities may occur on a specific plot.

Note: Projects within a common plan of development must submit separate Notice of Intents (NOIs). For the purpose of this permit, a "project" means separate and distinct construction activities.

1.6.

A "SWPPP" (Storm Water Pollution Prevention Plan) is a site-specific, written document that, among other things: (1) identifies potential sources of storm water pollution at the construction site; (2) describes storm water control measures to reduce or eliminate pollutants in storm water discharges from the construction site; and (3) identifies procedures the permittee will implement to comply with the terms and conditions of this general permit.

1.7

"Infeasible" means not technologically possible, or cost prohibitive and not achievable in light of best industry practices.

The following state regulations pages link to this page.