RECOMMENDED CASE-BY-CASE CRITERIA 1. The attached charts were prepared from tracings of island views presented in NVO-140. The "Soil Survey Data" shown are transcribed, for location and value, from NVO-140. Ground Zero and approximate locations were taken from the "Draft Enewetak Fact Book" and Volume II of the “Engineering Study for 2 Cleanup Plan". two documents. Burial sites were taken from these same Debris removal information was taken from computer print-out "Enewetak Cleanup Project - Job XE702". Intended use is from Enewetak Atoll Master Plan, Table 4-1. 2. Soil survey tables show locations generally from left to rignt/top to bottom across the island outline. Soil survey véelues were rounded to two digit numbers except for concentra- tioas greater than 100 pCi/g. 3. Aerial survey data were transcribed from Aerial Survey June-July 1977 photos. Contours are only approximate, trans- cribed by relation to features identifiable in both NVO-140 and Aerial Survey Photographs. Approximate PU/AM ratios are as calculated by Dr Bramlitt, FCDNA. 4. The case-by-case criteria recommended for consideration is based upon intended and potential use. Where criteria recommended is "none" this simply means that application of condition B or C is not warranted by the intended use. As noted, the potential use may warrant application of condition B or C, if resources permit such application. In all cases condition A or D must be applied if the survey shows concentrations greater than 400 pCi/g PU 239/240. 5. The priority shown is the recommended priority for commitment of resources to that island. This priority is not intended to dictate the order in which work is performed. 6. These case-by-case criteria apply only to the cleanup of soil contaninated by PU 239/240 to levels between 40 and 400 pci/g. The recommended criteria should not be applied to mendatory cleanup of contaminated and non-contaminated debris or to the mandatory cleanup of soil contaminated to levels in excess of 400 pCi/g PU 239/240. Appendix C, OPLAN 600-77.) ENCLOSURE 1 (Conditions A and D, Tab E,