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Federal Emergency Managemel( .gency E-Grants <br />Page 8 of 16 <br />Bundle Reference # (Amendment #) Date Awarded <br />IPA-09-CA-4305-PW-00580(771) 07-25-2018 <br />Subgrant Application - FEMA Form 90-91 <br />Note: The Effective Cost Share for this application Is 75% <br />FEDERAL EMERGENCY MANAGEMENT AGENCY <br />PROJECT WORKSHEET <br />DISASTER PROJECT NO. - PAID DATE CATEGORY <br />ORSAD50 NO. 10-26.2017 D <br />FEMA 4305 - DR -CA 059- ' <br />69000- <br />APPLICANT: SANTA ANA 00 WORK COMPLETE AS OF: <br />05-30.2017 : 0 % <br />She 1 of 1 <br />DAMAGED FACILITY: <br />COUNTY: Orange <br />ORSAD50 - LOP # 1 Flood Channel <br />LOCATION: <br />LATITUDE: <br />LONGITUDE: <br />33.74038 <br />-117.92865 <br />PA-09-CA-4305-PW-00580(o): <br />33.741666 <br />-117.92222 <br />South Harbor Blvd. <br />Current Version: <br />DAMAGE. DESCRIPTION AND DIMENSIONS: <br />PA-09-CA-4305-PW-00580(0): ' <br />During the incident period of January 18 - 23, 2017, City of Santa Ana experienced severe winter storms, flooding and mudslides. The <br />2,811 foot concrete trapezoidal storm water/flood control channel is comprised of side to side 10ft (W) x 14fl (L) x 0.3311 (D) unrelnforced <br />side concrete panels connected to a concrete floor. High velocity water Intruded behind the angled side concrete panels Intermhlenity <br />along the north and south sides of the channel along approximately 800 feet of this engineered structure. As a result of this water <br />Intrusion, these panels were displaced (settled or expanded) causing cracks and a non -linear smooth flowing surface. <br />Specifically. the damages were: <br />Site 1: Flood Channel start GPS 33.741666-117.92222 to end GPS 33.740380-117.928653 <br />1. 73 - Unreinforced concrete panels damaged that measure approximately 14ft x loft x 0.333ft. <br />141ft x 10ft = 140sf x 73 = 10,220sf / 9 = 1135.5sy <br />2. Earthen bass material displaced under 73 damaged concrete panels measuring approximately 14ft (L) <br />x 1 Oft (W) x 0.33ft (D)/27 =1.7cy x 73 panels = 125cy <br />Project Notes: <br />1. Sea the attached spreadsheet for detailed calculations of damage for each panel location and a cross section sketch of channel. <br />2. See the attached document that clarifies the land ownership of this flood control channel as the City of Santa Ana. <br />3. See the attached e-mail messages addressing the jurisdiction of lhis'flood control channel. Based on the Applicant's City Engineer <br />responses, this PIN falls under the PA Assistance guidelines. USACE does not have jurisdiction of this channel. <br />Current Version: <br />SCOPE OF WORK: <br />PA-09-CA-4305-PW-00580(0): <br />This PW Addresses LOP # j <br />Work To Be Completed: <br />This scope of work and cost estimate Is necessary to return the Applicant facility back to pre -disaster design and function. - <br />The Applicant will utilize their Force Account to complete the following work: <br />Remove 124.91 CY. (14 R. L x 10 ft. W x 0.33 ft. D 127 = 1.71 CY, x 73 panels) unrelnforced concrete panels. <br />https://isource,fema.gov/emmie/viewApplicat A7i Qavigatable&pageName=&vo.i... 7/26/2018 <br />