United States Nuclear Regulatory Commission - Protecting People and the Environment

Draft NRC Regulatory Guides - Environmental and Siting (Division 4)

This page lists the title of each recent Draft Regulatory Guide for Division 4, Environmental and Siting. Each draft guide listed is available online from this site. Comments on draft regulatory guides may be submitted electronically via Regulations.gov. See Documents for Comment page.

See also Regulatory Guides for Division 4.

See Notes on Regulatory Guides for more information.

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Regulatory Guide Draft Guide Title Publish Date
New Guide DG-4025

Assessment of Radioactive Discharges in Ground Water to the Unrestricted Area at Nuclear Power Plant Sites (ML15237A388)

  • Appendix - Simple Ground Water Model for Estimating Offsite Tritium Activity Flux
4.7 DG-4021 General Site Suitability Criteria for Nuclear Power Stations (ML102380302) 12/2011
New Guide DG-4023 Aquatic Environmental Studies for Nuclear Power Stations (ML13186A085) 12/2014
Page Last Reviewed/Updated Friday, February 05, 2016