6. When deslgning hydraullc structures, like bridges, what procedure mlght reduce total costs? a. Design forhigh discharge 100 year flood MInimlze Inltlal costs to reduce future malntenance expenses...

Question 6

Extracted text: 6. When deslgning hydraullc structures, like bridges, what procedure mlght reduce total costs? a. Design forhigh discharge 100 year flood MInimlze Inltlal costs to reduce future malntenance expenses b. C. Design for a moderate flood with an Intermedlate reCurrence frequency d. All of the above 7. lf ocear water albedo Is 0.10 and Ice or snow albedo Is 0.50 what Inmpact does melting of the