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<br />3-22 <br /> <br />Col. No. Value <br /> <br />Description <br /> <br />2 <br /> <br />6 <br /> <br />Data code signifying Standard Control statement <br /> <br />cerl <br /> <br />4-8 <br /> <br />REACH <br /> <br />Operation name <br /> <br />II <br /> <br />3 <br /> <br />Operation number <br />/1 ; <br />" /<.-.'1'; 'c:" / .',-:"',il/:tl '/"~/ r'\~-<i /- ( (... <br />Input hydrograph storage location no., 1 thru 7 <br /> <br />19 <br /> <br />('A",; <br />var. <br /> <br />, ' <br />I, <br /> <br />23 <br /> <br />var. <br /> <br />Output hydrograph storage location no., 1 thru 7 <br /> <br />25-26 <br /> <br />*var. <br /> <br />Reach length, feet <br /> <br />37-48 <br /> <br />*b or var ~t:,:;,: Coefficient, x in Q <br />must be positive <br />*b or var.t,:tt;Exponent, m, in Q = <br /> <br />m} <br />= xA <br />number <br />xAm <br /> <br />{if both are blank <br />. actual cross sec- <br />tion will be used <br /> <br />49-60 <br /> <br />61 <br /> <br />b or 1 <br /> <br />**Output option, print peak discharge <br /> <br />63 <br /> <br />b or 1 <br /> <br />" <br /> <br />" <br /> <br />" <br /> <br />discharge hydro graph <br /> <br />65 <br /> <br />b or 1 <br /> <br />" <br /> <br />" <br /> <br />" <br /> <br />elevation hydro graph <br /> <br />67 <br /> <br />b or 1 <br /> <br />It <br /> <br />It <br /> <br />runoff volume above baseflow <br /> <br />69 <br /> <br />b or 1 <br /> <br />" <br /> <br />" <br /> <br />generate discharge hydrograph file <br /> <br />71 <br /> <br />b or 1 <br /> <br />" <br /> <br />" <br /> <br />save results for summary tables <br /> <br />ce <br /> <br />73-80 <br /> <br />b or var. <br /> <br />Record/statement identification, optional. <br /> <br />Notes: * Decimal required in these fields, omitted in all other <br />** Enter 1 to turn the option on, otherwise leave it blank <br />var. - variable data to be entered by user. <br />b - denotes blank ' <br />Example: ~"r'1"' 1I(,.',I,i, /ill': -,' ". <br /> <br /> <br />DATA FIELD # 2 DATA FIELD # 3 <br /> <br />This REACH statement causes the hydrograph in computer storage location <br />7 to be routed through 5400 feet of channel or floodplain ending at <br />cross section 1 with the hydrograph at that section'stored in storage <br />location 5. The peak discharge, the output hydrograph, and the volume <br />under the outflow hydrograph would be printed out and these results would <br />be printed in Summary Tables 1 and 3. <br /> <br />~ <br /> <br />-- <br /> <br />Figure 3-5. -- REACH Statement <br />