5A Public Hearings 2018 0507 - Laserfiche WebLink

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City of San Leandro Alvarado Commerce Center Project 84  5 percent to/from north of Alvarado Street  5 percent to/from south of Alvarado Street  5 percent to/from Wayne Avenue  5 percent to/from west of Marina Boulevard  10 percent to/from west of Fairway Drive  20 percent to/from east of Marina Boulevard  25 percent to/from north of I-880  25 percent to/from south of I-880 Project trips were assigned to the roadway network based on the trip distribution patterns discussed above. The assigned project trips were then added to traffic volumes under Existing Conditions to generate Existing plus Project Conditions traffic volumes. Existing plus Project Conditions – Warehouse Traffic operations were evaluated at the study intersections under existing plus project conditions and traffic generated by the project with the warehouse use. All signalized intersections were found to operate within City of San Leandro standards during the A.M. and P.M. peak hours. The unsignalized intersection of Alvarado Street and Montague Avenue, which operates at LOS E during the A.M. peak hour, would not change from LOS E to LOS F (Table 18). Based on the City of San Leandro LOS impact criteria, the project would have a less than significant impact at the study intersections during both A.M. and P.M. peak hours. Table 18 Existing plus Project Conditions Intersection Level of Service – Warehouse Intersection Control Peak Hour Existing Conditions Existing plus Project Conditions Change in Delay2 (Sec) Significant Impact? Delay1 LOS Delay1 LOS Alvarado St. and Aladdin Ave. Signalized A.M. 47.1 D 47.7 D 0.90 No P.M. 26.4 C 26.7 C 0.30 No Teagarden St. and Fairway Dr./Aladdin Ave. Signalized A.M. 20.3 C 20.5 C 0.20 No P.M. 21.7 C 21.6 C -0.10 No Alvarado St. and Montague Ave. Unsignalized A.M. 36.1 E 37.1 E 1.00 No P.M. 21.4 C 21.8 C 0.40 No Alvarado St. and Marina Blvd. Signalized A.M. 30.0 C 30.1 C 0.20 No P.M. 23.9 C 24.0 C 0.10 No Teagarden St. and Marina Blvd. Signalized A.M. 25.9 C 25.8 C -0.10 No P.M. 35.2 D 35.3 D 0.10 No 1 Whole intersection weighted average control delay expressed in seconds per vehicle for signalized intersections. Total control delay for the worst movement is presented for side-street stop – controlled intersections. 2 Change in delay between Existing and Existing plus Project Conditions. Bold text indicates intersection operates at a deficient Level of Service. Source: TJKM Traffic Impact Study 2017 Two roadway segment operations were evaluated under existing plus project conditions. Both roadway segments were found to operate within City of San Leandro standards during the A.M. and P.M. peak hours (Table 19). As the project would not impact a roadway segment to change from LOS E to better to LOS F, the project would have a less than significant impact at the study segments during both A.M. and P.M. peak hours. 381