487 Demobilization Jast member departed. Two IMPswere retrograded on 4 September 1979. The third was retained for the final IMPing of Runit between 24 October and 14 December 1979 by temporary duty ERSP personnel. The radiological laboratory was deactivated on 12 September 1979. Samples collected after that time were sent to Eberline Instrument Corporation in Albuquerque for analysis.28.29 LOJWA (URSULA) ISLAND CLEANUP The demobilization phase of the project schedule began on 15 October 1979. Two of the major tasks to be completed werethefinal dismantling of the forward base camp at Lojwa and the main base camp at Enewetak. Lojwa consists of 40 acres and it had been used as a base camp to support preparations for nuclear tests in the vicinity. Vegetation was dense in the central portion of the island, nearly covering the concrete slabs which remained after the test period. The Engineering Study identified 90 Master Index items and 170 cubic yards of noncontaminated debris for cleanup action. In addition, most of the base camp facilities constructed during mobilization were to be removed during the demobilization phase. Lojwa was to be used by the people for commercial agriculture.30,31 On 13-14 October 1979, all personnel stationed at Lojwa Camp were relocated to Enewetak Camp exceptfor a small contingent from Company . A, USAE. The contingent, assisted by a DARCOM technician, removed the four 500 KW generators and associated switch gear from the Lojwa powerplant and placed them on semitrailers for transport to Enewetak by LCU. Upon completion of this task, this contingent relocated to Enewetak on 20 October 1979. The remaining tasks on Lojwa and Runit were supported from Enewetak Camp. JTG forces dismantled and removed from Lojwa that material and equipment scheduled for retrograde and disposed of the resulting scrap residue. Serviceable excess quarters furnishings were shipped to Medren for storage for the dri-Enewetak. Upon completion of these actions and DOEcertification of the island, Lojwa Campfacilities reverted to the TTPI in accordance with the United States use agreementfor final disposition under the TTPI Rehabilitation Program.32.33 Contractor personnel removed utility poles, transformers, and other equipment required for government programselsewherein the TTPI. On 12 October 1979, 44 dri-Enewetak workers arrived from Ujelang Atoll. Under TTPI management, they dismantled 52 temporary buildings and salvaged the reusable materials. The USNE made 14 LCU trips to transport 393 bundles of the material to Medren for subsequentdelivery