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HARBOR BLVD. MIXED USE TRANSIT CORRIDOR PLAN FINAL FIR <br />CITY OF SANTA ANA <br />5. Environmental Analysis <br />UTILITIES AND SERVICE SYSTEMS <br />remain, with the exception of the pipe segment from 0702 to 0703, which would be deficient by 0.5 cfs. All <br />other capacities would be sufficient to handle the project development flows. <br />The recommendations made in the Drainage Engineering Report prepared by Boyle Engineering would need <br />to be implemented in order to convey existing runoff as well as future Harbor Boulevard corridor flows from <br />implementation of the Harbor Corridor Plan. Mitigation has been provided at the end of this section <br />requiring that improvements outlined in the Drainage Engineering Report, which are summarized in the <br />drainage study prepared by IBI and highlighted in the detailed storm drain maps provided in the study (see <br />Appendix F), be implemented by the City of Santa Ana. <br />Additionally, the Public Works Agency is working on an updating its drainage master plan, which is <br />anticipated to be available July 2014. During the City's development review process, individual development <br />projects that would be accommodated by the Harbor Corridor Plan would be required to comply with the <br />requirements in effect at the time building permits are issued, including payment of the required Drainage <br />Area Master Plan Fees, as outlined in Santa Ana Municipal Code Section 34 -193. The Drainage Area Master <br />Plan Fees are necessary in order to fund needed improvements to the City's drainage system to reduce the <br />cumulative impacts caused by new development, and are apportioned to new development based on new <br />development's fair share of the estimated costs of the improvements. These fees are payable at the rates in <br />place at the time of building permit issuance. <br />Table 5.14 -11 Future Pipe Capacities <br />Location <br />Pipe ID <br />Exist. <br />Capacity <br />I (cfs) <br />I Future Capacity <br />Total <br />Capacity <br />(cfs) <br />1 15% Future <br />Flow <br />(cfs) <br />Future <br />Deficiency <br />(cfs) <br />Prop. Pipe <br />I (inches) <br />Capacity <br />(cfs) <br />17th Street to 5th Street <br />Northeast from south end of <br />0406 -0407 <br />12.50 <br />18 <br />5.8 <br />18.3 <br />17.5 <br />0.0 <br />Harper St <br />0302 -0303 <br />0.00 <br />27 <br />17.0 <br />17.0 <br />15.3 <br />0.0 <br />17th St From Seaboard Cir to <br />12.50 <br />24 <br />12.4 <br />24.9 <br />23.8 <br />0.0 <br />0428 -0408 <br />East Garden Grove - Wintersburg <br />0330 -0377 <br />6.60 <br />27 <br />17.0 <br />23.6 <br />20.1 <br />0.0 <br />Channel <br />18 <br />5.8 <br />18.3 <br />17.9 <br />0.0 <br />Harbor Blvd north of McFadden <br />Ave <br />0571 -0572 <br />5th Street to McFadden Avenue <br />Near Harbor Blvd /1st St <br />intersection <br />0406 -0407 <br />12.50 <br />18 <br />5.8 <br />18.3 <br />17.5 <br />0.0 <br />1st St West of Harbor Blvd to <br />Mountain View St <br />0426 -0427 <br />12.50 <br />24 <br />12.4 <br />24.9 <br />23.8 <br />0.0 <br />0427 -0428 <br />12.50 <br />24 <br />12.4 <br />24.9 <br />23.8 <br />0.0 <br />0428 -0408 <br />12.50 <br />30 <br />22.5 <br />35.0 <br />32.4 <br />0.0 <br />Harbor Blvd south of 1st St <br />0581 -0582 <br />12.50 <br />18 <br />5.8 <br />18.3 <br />17.9 <br />0.0 <br />Harbor Blvd north of McFadden <br />Ave <br />0571 -0572 <br />12.50 <br />21 <br />8.7 <br />21.2 <br />21.0 <br />0.0 <br />0572 -0573 <br />12.50 <br />21 <br />8.7 <br />21.2 <br />21.0 <br />0.0 <br />Harbor Blvd, 11th St to 5th St <br />0702 -0703 <br />33.06 <br />- <br />- <br />33.1 <br />33.6 <br />-0.5 <br />Clinton St and 5 St <br />0717 -0718 <br />3.10 <br />39 <br />45.3 <br />48.4 <br />44.5 <br />0.0 <br />5 St east from Jackson St <br />0718 -0715 <br />3.10 <br />51 <br />92.7 <br />95.8 <br />79.0 <br />0.0 <br />5th St, Jackson St to Figueroa St <br />0715 -0723 <br />76.90 <br />51 <br />92.7 <br />169.6 <br />98.9 <br />0.0 <br />0723 -0724 <br />98.30 <br />57 <br />124.7 <br />223.0 <br />138.8 <br />0.0 <br />0724 -0705 <br />98.30 <br />57 <br />124.7 <br />223.0 <br />140.1 <br />0.0 <br />Figueroa St south from 5th St <br />0705 -0734 <br />145.30 <br />63 <br />162.9 <br />308.2 <br />203.7 <br />0.0 <br />Page 5.14 -78 PlaceWorkr <br />