Figure 2. Reservoir R7 in courtyard of House 52 before work began. 10 Oct 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 18. The undisturbed sediment area in Reservoir R16. 29 October, 2016.
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 15. In the final week, a new crew began the clearing of stones from the Reservoir R19 itself. 1 Nov. 2016.
Figure 13. Removal of twentieth century reservoir cleanout. 12 Oct. 2016.
Figure 19. Refilling the bulldozer gauges on the west edge of Reservoir R16. 29 October, 2016.
Figure 12. Reservoir with rock and soil heaps; looking north. 11 Oct. 2016.
