The Reportable Quantity (RQ) Calculator is an assistance tool that provides the Department of Energy (DOE) and its contractors with an efficient and user-friendly way to determine compliance with applicable reporting requirements for releases of hazardous substances to the environment. The tool helps to expedite the determination of whether an RQ was exceeded and provides contact information for reporting releases to the appropriate regulatory authorities.

The RQ Calculator is located at: https://rqcalculator.projectenhancement.com/