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multiple-dry year without the need for additional water supplies, so the project would not have a cumulatively considerable impact on water systems. The Traffic Impact Study analyzed the traffic impacts of the project under cumulative conditions without and with the project. The Cumulative No Project Conditions analysis forecasts how the study area's transportation system would operate with the growth and changes of the surrounding community by the year 2040. The results of the LOS analysis for the seven existing intersections under Cumulative No Project Conditions are summarized in Table 3-8. Under this scenario, all but two intersections would continue to operate at acceptable LOS D or better. The stop-controlled intersection of Pock Lane & Mariposa Road would degrade to LOS F during the p.m. peak hour, with a substantial increase in average delay on the northbound (controlled) approach compared to existing conditions. The all-way stop intersection of Pock Lane & Boeing Way would degrade to LOS E in the a.m. peak hour. TABLE 3-8 CUMULATIVE NO PROJECT INTERSECTION LEVEL OF SERVICE AM Peak Hour PM Peak Hour Delay Delay No.' Intersection Control LOS sec LOS sec 1 Mariposa Rd. & 8ffi Street Signal C 31.2 D 46.1 2 Pock Lane&Mariposa Rd. Two-Way Stop C 22.9 F 128.0 3 Pock Lane& 8ffi Street All-Way Stop B 13.2 B 12.5 4 Pock Lane&Carpenter Rd. All-Way Stop B 14.4 B 11.8 5 Pock Lane&To ninali Rd. All-Way Stop C 15.6 B 11.8 6 Pock Lane&Boeing Way All-Way Stop E 35.8 B 10.4 7 1 Pock Lane&Loomis Rd. I One-Way Stop B 1 12.2 1 B 11.0 See Figure 3-1 Bold indicates unacceptable operational conditions. Source:TJKM 2022. The Traffic Impact Study evaluated cumulative traffic conditions with the project at the seven existing study intersections plus the two intersections that the project would create. The study intersections and associated traffic controls are listed in Table 3-9, along with the LOS. Pock Lane Public Review Draft IS/MND 3-76 May 2022