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<br />. <br /> <br />6, <br /> <br />Diversion Characters: <br /> <br />7, Previous Studies: <br /> <br />--z <br /> <br />/ <br />--:5- <br /> <br />does affect hydrology <br />does not affect hydrology <br />should not use stream data <br />from to <br /> <br />record s <br /> <br />/ <br /> <br />existing infor'mati<\n fl- \. <br /> <br />~f~~: ;U~j)~_._~W1D <br /> <br />ti tIe <br /> <br />new conditions <br />new methodologies <br />compari son prov ided <br />compatible with previous flows <br />significantly different statistically <br />confidence limits <br />90% confidence interval <br />50% confidence interval <br /> <br />FINDING: I <br />I <br />The hydrologic analysis ~ meets _._ does not meet the minimum I <br />standards of _........._ Rule 5,B. (detailed) or _.__ Rule 6.B, (approx.) I <br />_I <br /> <br />. <br /> <br />c. <br /> <br />Hydraulic Analysis <br /> <br />1. Water Surface <br />Profiles included: <br /> <br />2. Floodplain <br />Boundari e s : <br /> <br />3. <br /> <br />Methodology: <br /> <br />4. <br /> <br />Delineation <br />Procedures: <br /> <br />. <br /> <br />/ <br /> <br />t/ lo-year <br />--~r 50.-year <br />~ lOD-year <br />_......~ 500-year (optional) <br />_____ frequency-elevation table <br /> <br />V lOO-year <br />50o-year (optional) <br /> <br />a. <br /> <br />r/ <br /> <br />b. <br /> <br />/ <br /> <br />-.8... <br /> <br />step backwater method <br />HEC-2 <br />other <br />alternative method <br />published manual <br />assumed depth method <br />depth stated on maps <br />geomorphic features method <br />history flood method <br />rating curve method <br /> <br />flood contour method etc. <br />map contour method ete, <br />