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<br />• <br /> <br />TABLE 44E <br />Ditch and Culvert Summary <br />10-Year 24-Hour Storm <br />Pond/ <br />Diversion Ditch Number Discharge <br />(cfs) Slope <br />(%) Depth <br />(feet) Shape Culvert Discharge <br />lets) Size <br />(inches) <br /> DCW-7 I 5.0 1.07 V' <br /> DCW-8A' 5.15 3.5 0.67 1' Trap° <br /> DCW-8B' 8.41 3.5 0.81 1' Trap° <br />Sylvester DSLY-I 1 9.5 0.98 VZ' CSLY-1 7 24 <br />Gulch DSLY-2 1 8.1 L0 V''' CSLY-2' 263 8'/," x 5'9"5 <br /> DSLY-3 4 8.1 1.34 V" CSLY-3' 1 30 <br /> DSLY-4 2 9.2 1.18 VZ' CSLY-4' 4 30 <br /> DSLY-5 3 9.1 1.27 V' CSLY-5 2 30 <br /> DSLY-6` 4 8.7 1.32 VZ' CSLY-6 3 24 <br /> DSLY-7 5 8.3 1.35 Vz' CSLY-T 4 24 <br /> DSLY-SA 2 I0.4 I.16 V=' CSLY-8 5 30 <br /> DSLY-8B 3 10.9 2 V'-'' <br /> DSLY-9 1 12.4 0.95 V~' CSLY-9 3 30 <br /> DSLY-10' 2 7.2 1.23 V'-' CSLY-10 341 5'9"x8'2" <br /> DSLY-11 2 4.4 1.33 V~' <br /> DSLY-12' 2 2.1 1.48 V'-' CSLY-12' 232 14" HDPE <br /> CSLY-l3' 2 l8 <br /> DSLY-14' 3 11.3 L22 Vz' CSLY-14 17 30 <br /> DSLY-15' I 7.1 1.02 V~' CSLY-15' 332 5'9"x8'2" <br /> DSLY-16' 12 19.4 0.77 10' Trap CSLY-16 I IS <br /> DSLY-17 20.52 8.4 0.92 4' Trap-' CSLY-17 4 30 <br /> DSLY-18' L0 2.4 1.19 V~' CSLY-18' 650 6'9"X13' <br /> DSLY-19' 17 9.1 t.59 V=' CSLY-19 20 30 <br /> DSLY-20 5 103 1.30 VZ' CSLY-20 119.62 84 <br /> DSLY-21 6 3.6 1.64 V~' CSLY-21 3 24 <br /> CSLY-22 12 30 <br /> CSLY-23 9 30 <br /> CSLY-24 1 18 <br /> CSLY-25 6 18 <br /> CSLY-28 5 18 <br /> CSLY-29 6 18 <br /> <br /> NOTE: Upon construction of the Sylvester Gulch ditches and prior to vegetation establishment in <br /> ditches designed as grass-lined channels, Enkamat or other similar erosion control measure will be <br />used. <br />See Exhibit 51 for design information. z =grass-lined channel ' =sideslopes are 3H:1 V ° =sideslopes are 2.SH:1 V <br />s =pipe arch a =plate arch <br />* =Lined with concrete or shotcrete + = 100-year design "=Lined with asphalt <br />** = Riprapped with competent rock ++ = Betm has 2:1 and 4:1 side slopes <br />*** =Sized for the 25-year, 24-hour storm <br />X =Flow will be diverted througlt two culverts installed side by side, with the tops of both culverts <br />at the same elevation. <br />Exhibit 66 2 Revised Nov. 1996 PR07; Revised Aug 1997 MR220; <br />Revised Sepl. 1997 MR225; Revised Nov. 1997 MR237; Revised Dec. 1997 MR235, <br />Revised Nlar. 1998 MR240; Revised filar. 1999 MR2~8 & MR259; Revised May 2000 TR86 <br />