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<br />INTERIOR DRAINAGE (Conl'd) <br /> <br />DRAFT <br /> <br />1. <br />9. <br /> <br />The length of levee system used to drive this seepage rate is <br />Will a pumping plant(s) be used for interior drainage? <br /> <br />ft. <br /> <br />DYes 0 No <br /> <br />If yes, include the number of pumping plants: <br />For each pumping plant, list: <br /> <br />The number of pumps <br />The ponding storage capacity <br />The maximum pumping rate <br />The maximum pumping head <br />The pumping starting elevation <br />The pumping stopping elevation <br />Is the discharge facility protected? . <br />Is there a flood warning plan? <br />How much time is available between <br />warning and flooding? <br /> <br />Will the operations be automatic? 0 Yes 0 No <br />Ifthe pumps are electric, are there backup power sources? 0 Yes 0 No <br />/ <br />(Reference: U.S. Army Corps of Engineers EM-I 1 ID-2-3101, 3102, 3103, 3104, and 3105) <br /> <br />Include a copy of supporting documentation of data and analysis. Provide a map showing the flooded <br />area and maximum ponding elevations for all interior watersheds that result in flooding. <br /> <br />Plant #1 <br /> <br />Plant #2 <br /> <br />~ <br /> <br />: <br /> <br />~: <br /> <br />OTHER OESIGN CRITERIA <br /> <br />1. The following items have been addressed as stated: <br /> <br />Liquifaction 0 is Cl!I is not a problem, <br />Hydrocompaction 0 is /81 is not a problem <br />Heave differential movement due to soils of high shrink/swell 0 is 0 is not a problem. <br /> <br />2. For each of these problems, state the basic facts and corrective action taken. <br /> <br />LlQUIFACTION IS NOT A PROElLEM BECAUSE FOUNDATION SANDS ARE DENSE, <br /> <br />HYOROCOMPACTtON IS NOT A PROBLEM BECAUSE FOUNDATION SAND5 ARF NOT PrlRnt/5 <br />. . <br />HEAVE DIFFERENTIAL MOVEtENT IS NOT A PROBLEM BECAUSE TI-E' FOUNDA'TION SANDS <br />HAVE NO St'fUNK/S~ POTENTIAL. . . ...., . "".' .' <br /> <br />If the leveelfloodwall is new or enlarged, will the structure adversely impact flood levels andlor flow velocities <br />f100dside of the structure? <br />o Yes 0 No <br /> <br />Note: Attach supporting documentation <br /> <br />The plannedlinstallecl works are in full compliance with NFIP iegulations, Section 44 CFR Ch.l. 65.10 <br />o Yes 0 No ., <br /> <br />. . ......,~.. <br /> <br />4 .... ". _.' .... .. '" ....... .-~ . ..... -~. --'. ............ . .'. <br /> <br />L4~~.nSrn.mAn.~sForm <br /> <br />MT.2 Form' <br /> <br />.~ <br />P.~'of9 <br />