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ESM 224 Sustainable Management of Watershed Quality

Course Objective

This course will integrate environmental science and management to address sustainable watershed management. First, we will explore the concept of sustainability in the context of watershed management, followed by a brief review of the legal and policy framework in which the management process is done. We then dissect the elements of a watershed management plan, to understand what is needed to create a plan. In additional to the watershed components, we will overview the drivers for change, the competing interests, the stakeholder groups and resources that provide information about the current state. Once we have analyzed the problems, we will overview potential solutions and see how they can be implemented, through a number of case studies. At the end of the course, you will be familiar with the process of developing a watershed management plan that takes into consideration various issues and concerns and that provides some concrete actions to address them.

Textbooks and other readings

The textbook for the course will be:

Watersheds : Processes, Assessment and Management
by Paul A. DeBarry
Publisher: Wiley (July 9, 2004)
ISBN: 0471264237

We will supplement it with other readings (available below) and web materials.

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Meeting Topics

Lecture

Title

Reading

Related links

1

Sustainable Water Resources?

 

Sustainable WRM (Loucks)

DeBarry Ch. 1, Ch .7, Ch. 9

 

Great Lakes Indicators Project

2

Legal and Policy Framework for Watershed Planning

DeBarry Ch. 16

USEPA Watershed Planning Handbook Ch. 1, 2

Federal Legal Aspects

CA Consolidated Programs

3

Elements of a Watershed Management Plan

DeBarry Ch 18.0-18.3, Ch. 20.0-20.2, Ch. 22.0-22.4

USEPA Watershed Planning Handbook Ch. 3, 4

Elements of Watershed Management Plan

Alameda WMP

4

Watershed Components

  • Climate
  • Soils
  • Hydrology
  • Ecological Resources
  • Land Use
  • Sources
  • Stakeholders

 

DeBarry Ch. 2-6 (as needed), Ch. 11

USEPA Watershed Planning Handbook Ch. 5, 6

NRCS/USDA Geospatial Data

Natl Land Cover Characteristics

NRCS Soil Survey

USGS Geographic Data

USGS: Water Resources of USA

NOAA Natl Weather Service

NOAA Natl Climatic Data Center

USEPA Air Quality

Natl Atmos. Deposition Prog.

Observed Hydrology

Observed Water Quality

Point Source Discharges

CA DWR Historical Data

GIS DataFinder @ UNC

 

5

Considering Future Growth

SCAG Report

(Read Ch 2, Ch 3.1, 3.2)

SCAG Growth & WQ

Recycling Real Estate

Statistical Abstract US 2003:

Agriculture, Energy, Environment, Population, Income, Natural Resources

Estimating Population Growth:

Method, Variables, Segments

Changes 1790-1990

US 2000 Data Table of Contents

US 2000 Data Files

Rancho Mission Viejo Plan

6

Water Supply and Demand

DeBarry Ch. 22

USEPA Watershed Planning Handbook Ch. 7

Water Resources of USA

Irrigation Water (USDA)

CA Water Plan 2005

7

Selecting a Watershed Model

DeBarry Ch. 12, Ch. 17.6-17.11

WARMF Technical Documentation

USEPA Watershed Planning Handbook Ch. 8

 

8

Agricultural Loads & BMPs

DeBarry Ch. 8, Ch. 15

USEPA Watershed Planning Handbook Ch. 9, 10

Protocol Nutrient TMDL

Agriculture BMPs

Riparian Buffer Handbook

Riparian Buffer Systems

Incentives for NPS load reduction

CA Dept of Pesticide Regulation

CA DWR info on Ag Crops and Water Use

CA Great Valley Ag Atlas

9

Urban Loads & BMPs

DeBarry Ch. 18

USEPA Watershed Planning Handbook Ch. 10

Urban Nutrient Loads

Urban BMPs

Urban WQ Measures

Santa Barbara Creek Sampling

10

Case Study #1 Tucson

Case Study #2 Santa Ana River

DeBarry Ch. 19, Ch. 20, Ch. 21

City of Tucson's 50 year Water Plan

11

Case Study #3

Santa Clara River Watershed

Case Study #4

Calleguas Watershed

USEPA Watershed Planning Handbook Ch. 11, 12

Calleguas WMP

 

12

Case Study #5

Santa Barbara Watersheds

USEPA Watershed Planning Handbook Ch. 13

 

13

Case Study #6

San Cristobal de las Casas

 

San Cristobal Final Report

14

Uncertainty, Variability and Other Considerations

   


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Lab Sessions

General Information on ESM 224 Lab

Week

Topic

Additional Materials

1

Tour in GIS Lab: GIS software, BASINS 4.0, Watershed model WARMF 6.2

De Barry Ch. 10

New: User's Guide for BASINS 4.0 and WARMF 6.2

Los Angeles/San Gabriel Watershed Council

Connecticut River Watershed Council

Los Angeles RWQCB

USEPA Office of Water/TMDL

2

Obtaining info about a watershed

Exploring the BASINS information

De Barry Ch. 17.0-17.5

UTM Zones

3

Delineating a watershed, using simple models

 

 

4

Creating a WARMF watershed model

5

Understanding the hydrologic response

 

6

Recharge, water use efficiency and reuse

 

7

Managing urban loads

 

8

Managing agricultural loads

AgInput Model

9

Model tune-up

 

10

Presentation of projects

 


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Course Assignment and Evaluation Criteria


There is one assignment in the course, and no exams…! You will develop a “preliminary watershed management plan” for a specific watershed, of your choice. However, to make it easier to keep up with the assignment, there will be deliverables every week starting with week 3. That will focus your initial decision-making to pick a watershed to work on. You can work in teams of 2 (maximum) on a watershed. You can select any watershed you want, although I will give some tips on what to look for in a watershed. If two people/teams select the same watershed, it will be “first come, first serve” in terms of who gets to work on it, to make it fair. You will then search for different pieces of information needed to understand the current state of your watershed, the issues and concerns of various stakeholders, and lots of physical data needed (no worries, most of it is one click away). You will analyze this information and make a preliminary design, using the “toolkit” that we will be overviewing in lecture. You will be getting feedback on your various deliverables throughout the course, and then will put it all together into a final product.


The final grade is based on the written report (60%) and oral presentation (40%). Some of you will be able to go further with the modeling than others, but I don’t want to make the “success” of the modeling effort the major factor. Rather, it will be how well you articulate the situation (current condition) and how creative, professional and thorough you are in coming up with an integrated plan. The model may help, but if it “gets in the way” of making decisions, we can discuss your options at the appropriate time (i.e. Week 9 at the latest…).

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FAQs

What are the prerequisites?

Most students in this course have taken ESM 202, 203, and possibly 222, 223, 234 or 235, and 225. I would assume you know most of this material. You should also be familiar with GIS, although we'll do a quick introduction to the basic tools needed in the first lab session. Email me if you have any questions.

Schedule

Lectures are M-W (8:30-9:20) in BH 1510 and labs are in the GIS Lab on Wed (3:30-5:20).

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