Document: NUREG-1555
Document ID: 68f32ac9-8d1d-4243-8e32-3aa120bfd4e5
Document Type: esrp
Title: EXPOSURE PATHWAYS
Source: NUREG-1555
Source URL: https://www.nrc.gov/reading-rm/doc-collections/nuregs/staff/sr1555/initial/
Revision Date: 2007-10
Chapter: 5
Section ID: 5.4.1
CFR Part: 
CFR Title: 

Content:
goat, meat animal, and vegetable garden larger than 50 m2 October 1999 5.4.1-3 NUREG-1555 - when the applicant proposes elevated releases of radioactive effluents as defined in Regulatory Guide 1.111, Rev. 1., Methods for Estimating Atmospheric Transport and Dispersion of Gaseous Effluents for the Purpose of Evaluating Compliance with CFR 50, Appendix I (NRC 1977), the location of all milk cows, milk goats, meat animals, residences, and vegetable gardens larger than 50 m2 out to a distance of 5 km (3 mi). ` for the applicable locations noted above, the grazing seasons (give dates) and fraction of daily intake of cows, meat animals, and milk goats derived from pasture or fresh green chop during the grazing season. Information should be obtained on the fraction of the year that leafy vegetables are grown and the average absolute humidity in grams per cubic meter during the growing season (from the ER). ` the nearest present and known future locations from which an individual can obtain aquatic food and/or drinking water (from the ER) ` the nearest present and known future shoreline areas that an individual can use for recreational purposes (from the ER) ` for the two locations noted immediately above, the transit time of each plant discharge stream con- taining liquid radwaste discharge from the point at which the stream enters an unrestricted area to the identified location, and the estimated stream dilution at that location. Information should be obtained on where reconcentration of liquid radwaste may occur. A description of such locations and the estimated reconcentration factors (from the ER) should be provided. ` for each liquid radwaste discharge, the transit time from input to a plant discharge stream to the point at which the stream enters an unrestricted area and the stream discharge in cubic meters per second (from the ER) ` the following distributional data for each of the 22½-degree radial sectors centered on the 16 cardinal compass directions for radial