Grand Gulch, Utah

Groundwater Hydrology

CE 5302:Groundwater Hydrology

Class 4:30 pm - 5:50 pm TR
CRBL 203

 

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Textbook:

Groundwater Hydrology by David Todd and Larry Mays, Third Edition

Goal:

This class will cover the fundamentals of groundwater hydrology along with an introduction to contaminant transport.

 

In the laboratory each group will:

a) Design an experiment to simulate a real world situation,
b) Perform the flow portion of the experiment,
c) Model the flow and transport portions of the experiment to make a prediction,
d) Perform the transport experiment,
e) Compare the prediction to the experimental results, and
f) Calibrate the model to make predictions and measurements match.

 

Professor: John Walton, Office Hours: T, R 2-4 PM (may be in Hydraulics Lab)

Horseshoe Mesa Barrier Group Pictographs, Canyonlands National Park

 

 

(
  Date Topics Assignments
  T, August 23 Chapter 1: Introduction  
  R, August 25

Chapter 2: Occurrence of groundwater

Edwards Aquifer

Mesilla Bolson

Problems: 2.2.1
  T, August 30

Chapter 3: Groundwater movement

Go over USGS Professional Paper 1423

Problems: 2.5.1, 2.5.3, 2.8.2
  R, September 1 Chapter 3: Groundwater movement (Jay Lehr Slides) (Jay Lehr: Artesian Flow System, Complex Geologic Media, Cone of Depression, Flow Through a Fault, Gaining Stream, Recharge, Refraction, Single Well, Unsaturated Flow, Edwards Aquifer) Problems: 3.1.1, 3.1.2
  T, September 6 Chpater 4: Groundwater and well hydraulics Problems: 3.2.1, 3.3.3, 3.4.2, 3.5.1, 3.12.4, 3.12.8
  R, September 8

Chpater 4: Groundwater and well hydraulics

Problems: 4.1.1, 4.1.5 (class lecture), 4.1.9, 4.1.10

Use the AQTESOLV software to analyze a series of pump tests using data from their example problems (G.P. Kruseman and N. A.de Ridder: Analysis and Evaluation of Pumping Test Data (second edition, completely revised), 1994). Compare your fit results to their results.

  T, September 13

Chpater 4: Groundwater and well hydraulics

 

Derivative methods

http://www.aqtesolv.com/demo.htm

Problems: 4.2.2, 4.2.7, 4.4.5 (use software), 4.5.1 (use software), 4.6.1 (use software)
  R, September 15

Chpater 4: Field trip to the intersection of Diana and Hercules in NE El Paso.

Well Plan

Groundwater and well hydraulics

Problems: 5.11.1, 5.14.3, 5.15.1
  T, September 20

Chapter 5: Water wells

Cable Tool
Down Hole Hammer
Bucket Auger
Reverse Circulation
Well Location
Air Rotary
Well Basics




Well Development

 
  R, September 22

Chapter 6: Groundwater levels

Barometric Efficiency

Great Lakes Water Balance

Paper A     Paper B
  T, September 27 Chapter 6: Groundwater levels; Chapter 8: Pollution of Groundwater  
  R, September 29

Student Presentation of experimental plan

 Manual

Student Presentation
  T, October 4 (Argentina) Students perform experiments in laboratory

 

  R, October 6

(Argentina) Chapter 7: Soil Physics

Environmental Tracers in Hydrogeology A B C D

 

(isotopic methods groundwater chemistry)

Video: Soil Physics

(right click and download first)

 

  T, October 11

Chapter 8: Groundwater pollution

ASARCO Files      Groundwater Remediation Report

 
  R, October 13

First Exam

Last Year Exam

Well Test File

 

  T, October 18 Chapter 9: Groundwater chemistry (Arturo)

Perform a cation/anion balance on some of the chemical analyses in the ASARCO groundwater

download the USGS GWChart program and make a piper plot of 10 of the ASARCO analyses 

  R, October 20

Chapter 9: Groundwater modeling

 
  T, October 25 Laboratory: Groundwater Flow Experiment Results Student Presentations and Discussion
  R, October 27

Chapter 9: Groundwater modeling

Modflow 2005

ModelMuse Videos

http://pubs.usgs.gov/tm/tm6A29/

ModelMuse

 

 

 
  T, November 1

Chapter 10: Management of groundwater

Pump and Treat

 
  R, November 3 Chapter 10: Management of groundwater (Mesilla Bolson)  
  T, November 8

 

 
  R, November 10

Chapter 10: Management of groundwater

USGS Circular 1186

 
  T, November 15 Hydraulics Lab, Contaminant Transport Experiment  
  R, November 17 Flow and Transport Simulation Presentation Student presentations and discussion
  T, November 22 Chapter 13: Artificial recharge of groundwater  
  R, November 24 Thanksgiving  
  T, November 29

Second Exam

 
  R, December 1 Last day of class  
  T, December 6 Final Exam 4-6:45 PM  
       
  2010 Tests First  Second Final     

Internet sites:

Sand Tank Dimensions

ASARCO

Hueco and Mesilla Bolsons

Online hydrology text

DOE Remediation Site

http://pubs.usgs.gov/pp/pp1423-c/

Class Projects:

Student groups performed a series of experiments using equipment in the Hydraulics Laboratory. The measured
and modeled results are shown in the PowerPoint presentations. The groundwater models are in Excel format.

Flow around barrier to a well experiment and simulation
Plume capture experiment and simulation
Infiltration with flow to surface water
Flow to well showing plume migration experiment and simulation

Flow under sheet pile

 

 

 

 

 

 

 

 

Grades

Grading will consist of 2 midterm exams (25%), Laboratory experiments (25%) and a final exam (25%).  The score on the final may be substituted for any other score. The final exam will serve as a makeup exam if required.

Tests will be part open book and part closed book. Open book tests allow for use of the textbood, and one page (1 side) of student notes. Closed book portions allow for one page of notes. The tests will cover class lectures, assigned homework, and assigned reading.  Some old tests are included as links on this web page.

 

 

Policy on Cheating

Students are expected to be above reproach in all scholastic activities. Students who engage in scholastic dishonesty are subject to disciplinary penalties, including the possibility of failure in the course and dismissal from the university. "Scholastic dishonesty included but is not limited to cheating, plagiarism, collusion, the submission for credit of any work or materials that are attributable in whole or in part to another person, taking an examination for another person, any act designed to give unfair advantage to a student or the attempt to commit such acts." Regents' Rules and regulations, Part One, Chapter VI, Section 3, Subsection 3.2, Subdivision 3.22. Since, scholastic dishonesty harms the individual, all students, and the integrity of the university, policies on scholastic dishonesty will be strictly enforced. In short, cheating will not be tolerated.

Class Format

The class will generally consist of short lectures followed by problem solving sessions. Some of the problem solving sessions are intended to promote thought and discussion; others are to work through homework. It is expected that the student will have read the relevant chapter and worked all assigned homework prior to coming to class. A portion of the class will be online.