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HARBOR BLVD. MIXED USE TRANSIT CORRIDOR PLAN FINAL FIR <br />CITY OF SANTA ANA <br />5. Environmental Analysis <br />TRANSPORTATION AND TRAFFIC <br />Impact 5.13 -2: Project - related trip generation in combination with existing and proposed cumulative <br />development would not result in designated road and intersections exceeding County <br />Congestion Management Agency service standards. [Threshold T -2] <br />Impact Analysis: The Orange County CMP monitors the level of service at all designated CMP <br />intersections in the county. The CMP requires that a traffic impact analysis be conducted for any project <br />generating 2,400 or more daily trips, or 1,600 or more daily trips for projects that directly access the CMP <br />highway system. Per the CMP guidelines, this number is based on the desire to analyze any impacts that will <br />add 3 percent or more of the existing CMP highway system facilities' capacity. The CMP highway system <br />includes designated CMP intersection and arterial monitoring locations. <br />Harbor Boulevard, 1st Street, and Warner Avenue west of Harbor Boulevard are designated CMP arterials. <br />Study intersections that are designated CMP intersections are: <br />• ( #10) SR 22 WB Ramps and Harbor Boulevard <br />• ( #16) Harbor Boulevard and 1st Street <br />• ( #19) Harbor Boulevard and Warner Avenue <br />• ( #24) Harbor Boulevard and I -405 Northbound Off f -Ramp <br />• ( #25) Harbor Boulevard and I -405 Southbound Off f-Ramp <br />Table 5.13 -13 summarizes the LOS at the nine study area CMP roadway segments for the Year 2035 Without <br />Project and Year 2035 With Project conditions. CMP roadway segments in the study area are forecast to <br />operate at an acceptable level of service in the With Project condition. <br />Table 5.1 -33 CMP Arterial LOS <br /># <br />Street Name <br />Limits <br />#Lanes' <br />CMP <br />Guideline <br />2035 W/O P <br />2035 WP <br />ADT2 <br />LOS <br />ADT2 <br />LOS <br />1 <br />Harbor Blvd <br />Trask Ave to Westminster Ave <br />6D <br />50,600 <br />44,687 <br />C <br />42,262 <br />C <br />2 <br />Harbor Blvd <br />Westminster Ave to Hazard Ave <br />6D <br />50,600 <br />40,641 <br />C <br />36,938 <br />B <br />3 <br />Harbor Blvd <br />Hazard Ave to First St <br />6D <br />50,600 <br />42,749 <br />C <br />39,131 <br />B <br />4 <br />Harbor Blvd <br />First St to McFadden Ave <br />6D <br />50,600 <br />44,443 <br />C <br />44,236 <br />C <br />5 <br />Harbor Blvd <br />McFadden Ave to Edinger Ave <br />6D <br />1 50,600 <br />45,349 <br />D <br />48,481 <br />D <br />6 <br />Harbor Blvd <br />Edinger Ave to Warner Ave <br />6D <br />50,600 <br />39,552 <br />B <br />40,087 <br />C <br />7 <br />Harbor Blvd <br />Segerstrom Ave to MacArthur Blvd <br />6D <br />50,600 <br />35,941 <br />B <br />35,473 <br />B <br />10 <br />1st Street <br />Newhope St to Harbor Blvd <br />6D <br />50,600 <br />24,887 <br />A <br />26,259 <br />A <br />11 <br />1st Street <br />Fairview St to Harbor Blvd <br />6D <br />50,600 <br />30,343 <br />A <br />31,882 <br />A <br />Souw.IB12013. <br />Notes: Bold indica&s an unacceptable level of service. <br />D= Divided U= Undivided. Example: 60= 61anes, divided roadway. <br />3 ADT= average daily traffic volumes <br />Page 5.13 -22 PlaceWorkr <br />