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<br />4. MOOlL PAIUoMETEIIS (ConI'1#) <br /> <br />6. Explain how reach lengths for channel and overbanks were determined: <br /> <br /> <br />Direct measurement from sections 14. 15. and 17 of 1986 studv <br /> <br />done bv Simons Li. & Associates as field located <br /> <br />5. RESULTS (from moM' used to te"ift 11JOoYH' w..., sum.. ele".tJons) <br /> <br />1. Do the results indicate: <br /> <br />a. Water surface elevations higher than end points ofcrosuections? .................. 0 Yes !Xl No <br />b. Supercritical depth? ............................................................ 0 Yes 119 No <br /> <br />c. Critical depth? .................................................................. [1{ Yes 0 No <br /> <br />d. Other unique situations ............. . . . . .. . .. . . . . . . .. . . .. . .. . .. . . .. . . . . .. . . . . ... 0 Y es ~ No <br /> <br />If yes to any of the above, attach an explanation that discusses the situation and how it is presented on the <br />profiles, tables, and maps. <br /> <br />2. What is the maximum change in energy gradient between cross-sections? ....... 0 . 75 <br />Specify location. .........................;...... ............ Sec. 1. to 2.0 <br /> <br />3. <br />4. <br /> <br />What is the distance between the cross-sections In 2 above? .................... <br />What is the maximum distance between cross-sections? ........................ <br /> <br />45.0 <br />120.0 feet <br />Sec. 9 to 10.0 <br /> <br />5. <br /> <br />. . ~pecify location ."""""""."..".."""."...... -. ." ... . .:. . . . . . . <br /> <br />Floodway determination <br />---- <br />a. What is the maximum surcharge allowed by the community or State? . . . . . . . . . <br />b. What is the maximum surcharge for the revised conditions? .................. <br /> <br />Specify location ........................................... <br /> <br />c. What is the maximum velocity? .............. _ . . .. .. .. ... .. . .. . .. .. .. . . . . . . <br /> <br />Specify location ............................................................ <br /> <br />1.0 <br /> <br />0.9 <br /> <br />Sec. 1.0 <br />10.12. <br /> <br />Sec. 4.0 <br /> <br />d. Are there any negeative surcharge values at any cross-sectio.n? KJ Yes 0 No <br />If yes, the f100dway may need to be widened. lfit is not widened, please explain and indicate the maximum <br />negative surcharge. <br /> <br />Explain: <br /> <br />Maximum neaative suroharge -0.2. feet at section 3.0 value is low <br /> <br /> <br />and is. present in this reach of duplicate existing model, 5'0 no <br /> <br />channel modification is warranted. <br /> <br />Rive... Hwdr.ulIc A....,. Fann <br /> <br />MT.2 fomo. <br /> <br />P...4of' <br /> <br />foot <br />foot <br /> <br />.rps <br /> <br />