CEIE 340
Lab 4 Solutions
YHK
Problem 1. Problem 6.4 on page 354 Statement of the problem: What is the maximum velocity for Darcys Law to be valid in a given temperature of 60F and a mean grain diameter of 0.04 inches? For Darcys Law to be valid R 1; there

CEIE 340 Water Resources
Engineering
Lecture 6:
Flood Routing
Dr. Celso Ferreira
Civil,Environmental,andInfrastructureEngineering
VOLGENAUSCHOOLOFENGINEERING
Where Innovation Is Tradition
1
Learning Objectives
Understand the concepts of flood routing
Appl

CEIE 340 Problem 1.
Lab 10 Solutions
YHK
A unit hydrograph is the result of 1 inch of excess rainfall over the entire watershed. The volume of direct runoff equals the volume of excess rainfall. To compute the volume of direct runoff, find the area under

CEIE 340
Lab 8 Solutions
YHK
Problem 1. problem 8.49 on page 485 In this problem, the SCS rainfrall-runoff equation is to be used to estimate the depth of runoff from a 54-acre watershed before and after development. The relevant computations are provided

CEIE 340 Problem 1. problem 8.46 on page 484
Lab 7 Solutions
YHK
The loss of natural storage method is to be used to estimate the detention storage volume required to control the release from the watershed so that post-development peak flow is constrained

CEIE 340
Lab 6 Solutions
YHK
Problem 1. Problem 7.45 on page 419 The weighted curve number for this area is computed by determining the curve number (CN) for each of the land uses in the area. The curve numbers for the various land uses and soil types are

CEIE 340
Water Resources Engineering
Homework Assignment 4
Due: Tuesday, March 1, 2016, noon
Homework
Rules
1) Homework assignments will be distributed on blackboard, and generally are due
the following week in class. Please check the individual assignmen

CEIE
340
Last
340
GEIE
Name:
Midterm Exam
Spring 2016
March 17,2016
lnstructions:
o You will be permitted one sheet of paper on which you may write anything
you like. You may write on both sides.
. No other books or notes will be allowed during the exam.

cErE 340
Midterm
Exam
March 17,2016
lnstructions:
. You will be permitted one sheet of paper on which you may write anything
you like. You may write on both sides.
. No other books or notes will be allowed during the exam.
. Use of a computer or calculato

CEIE 340
Water Resources Engineering
Homework Assignment 3
Due: Tuesday, February 16, 2016, noon
Homework
Rules
1) Homework assignments will be distributed on blackboard, and generally are due
the following week in class. Please check the individual assig

CEIE 340
Water Resources Engineering
Homework Assignment 6
Due: Tuesday, April 5, 2016, noon
Homework
Rules
1) Homework assignments will be distributed on blackboard, and generally are due
the following week in class. Please check the individual assignmen

Background on the Midterm Exam
The midterm exam is scheduled for Thursday, Mar 17, noon 1:15 pm.
You will be permitted one sheet of paper on which you may write anything you like. You may write on bo
not share your piece of paper with others during the ex

CEIE 340
Water Resources Engineering
Homework Assignment 1
Due: Monday, February 2, 2016, noon
Homework
Rules
1) Homework assignments will be distributed on blackboard, and generally are due
the following week in class. Please check the individual assignm

CEIE 340
Water Resources Engineering
Homework Assignment 2
Due: Tuesday, February 9, 2016, noon
Homework
Rules
1) Homework assignments will be distributed on blackboard, and generally are due
the following week in class. Please check the individual assign

CEIE 340
Water Resources Engineering
Homework Assignment 7
Due: Tuesday, April 12, 2016, noon
Homework
Rules
1) Homework assignments will be distributed on blackboard, and generally are due
the following week in class. Please check the individual assignme

CEIE 340
Homework 4 Sample Solution
MHH
Problem 1
The numbers in red in the table below are the values either computed or read from Figure
4.4.
Intensity
[in/hr]
2.5
0.7
8.0
5.0
0.3
4.0
Depth
[in]
1.9
4.2
2.0
2.5
7.2
2.7
Duration
[hr]
0.75
6.00
0.25
0.50

CEIE 340
Homework 1 Sample Solutions
MHH
Problem 2
Part 1: To find k, use a spreadsheet to determine all of the values of P(I=i) as a function
of k. Use trial and error guessing, Goal Seek from the Tools menu, or Solver from the
Data menu to then find k t

CEIE 340
Homework 3 Solutions
MHH
Problem 1
The map below shows the outline of the appropriate drainage area. The outline
of the drainage area is shown in black with yellow highlight. The stream channel
is highlighted in yellow.
Page 1 of 4
CEIE 340
Homew

CEIE 340
Lab 5 Solutions
YHK
Problem 1, Problem 7.2 on pages 411-412 Given observations, A 133.0 103.0 91.4 76.1 60.7 54.7 44.8 24.7 23.9 P 13.0 10.5 12.5 13.5 15.0 7.0 8.5 9.5 11.0 Qp 16800 9000 8200 7400 6300 1600 1970 740 1820
In order to do a linear r

Reservoir Routing
Water Resource Engineering CEIE 340 Sayedul H. Choudhury, Ph.D.
Todays Topics
Introduction The Routing Equation Derivation of Stage-Storage-Discharge Relationship
The Stage-Storage Relationship The Stage-Discharge Relationship
Storage-In

Channel Routing
Water Resource Engineering CEIE 340 Sayedul H. Choudhury, Ph.D.
Todays Topics
Introduction The Routing Equation Derivation of Stage-Storage-Discharge Relationship
The Stage-Storage Relationship The Stage-Discharge Relationship
Muskingum Ro

Hydrologic Analysis
Water Resource Engineering CEIE 340 Sayedul H. Choudhury, Ph.D.
Todays Topics
Introduction Baseflow Separation Estimation of Initial Abstraction Separation of Losses Using Index Method
Phi-Index Method
Separation of Losses Using Infilt

Hydrologic Design Methods
Water Resource Engineering CEIE 340 Sayedul H. Choudhury, Ph.D.
Todays Topics
Introduction Design of Roof Drainage Design of Gutters/Shallow Channels Weir and Orifice Equations Design of Pavement-Drainage Inlets Culvert Design
Un