Figure 23. The cleaned portion of exposed floor. Proper care of this water source will require periodic cleaning of the entire reservoir floor, at times when the entire water supply is used up. 27 October, 2016.
Figure 12. Reservoir with rock and soil heaps; looking north. 11 Oct. 2016.
Figure 3. Excavation of the rubble approaching completion. 25 October 2016.
Figure 17. Close up view of quarry marks. Below the 10-cm scale stick the groove in which wood wedges soaked with water were jammed is clearly visible. Because of the fine-grained igneous texture, the basalt blocks split of smoothly, similar to a flint sliver knapped from a core. 1 November, 2016.
Figure 22. Crew members begin cleaning of sediment and algae. 26 October, 2016
Fig. 6. Supply channel created by the Masa’eid to direct the overflow from R13 to Reservoir R7. 2 Nov. 2016.
Figure 9. Reservoir R7 after cleanout, with 20th century plaster intact. 27 October 2016.
Figure 21. The dry south west corner of Reservoir 13 with its deposit of plastic bottles on top of algae ‘rooted’ in about 3 cm of new sediment. 26 October, 2016.
Figure 25. Team 2. The Group mostly responsible for clearing the deep stone layer from Quarry-Reservoir R19. 2 November, 2016.
