The Hydrological
Sciences Major
Hydrology is a science dealing with the occurrence, circulation, distribution,
and properties of the waters of the earth and its atmosphere. Many of the significant
environmental problems that society is facing today are related to hydrologic
or water issues. These include the hydrologic impact of climate change; the
transportation of hazardous materials in both ground and surface water; the
maintenance of high quality water for human consumption, industry, irrigation,
recreation, energy generation, and agriculture; the understanding of geological
hazards; and the management of important aquatic environments. Because water
is important to and affected by physical, chemical, and biological principles,
the curriculum of the B.S. degree in hydrologic sciences is multidisciplinary.
The main focus of the hydrologic sciences program and major is to provide
students with the scientific training needed to understand and solve complex
hydrologic problems at local, regional, and global levels. The goal of the
hydrologic sciences curriculum is to provide a rigorous framework for students
to examine the hydrologic process in our environment. Although the program
is housed within the Environmental Studies Program, the curriculum for this
degree is offered cooperatively by the departments of Ecology, Evolution,
and Marine Biology; Chemistry; Geography; and Geological Sciences. Lower-division
courses concentrate on the physical and natural sciences. In the upper-division,
students complete a core group of hydrology courses and then select one
of the following four science concentrations to complement their hydrology
emphasis: biology, chemistry, geography, or geology.
Students who graduate with a B.S. degree in hydrologic sciences are prepared
to do graduate work in such fields as environmental science, biology, ecology,
chemistry, geography, geology, environmental engineering, and a variety
of specialty programs in hydrology.
Hydrologic sciences students are also often qualified for positions in environmental
consulting and planning, water quality analysis, aquatic resource management,
waste water treatment, as well as a variety of jobs with state and federal
agencies. Students who are interested in pursuing a career in the hydrologic
sciences are encouraged to visit the environmental studies peer advisor's
office for additional information pertaining to jobs and careers in the
hydrology field.
Students in hydrologic sciences have the opportunity to conduct
academic internships. Through the Environmental Studies Internship Program,
a student majoring in hydrologic sciences can obtain valuable hands-on experience
while earning academic credit towards major requirements. Students majoring
in hydrologic sciences may also conduct independent research or serve as a research
assistant with faculty members (Environmental Studies 199 or 199RA). In addition,
the Environmental Studies Program offers a senior honors program for all qualified
hydrologic sciences majors in which a student can receive a "Distinction
in the Major" award upon successful completion of the program. The hydrologic
sciences program is also affiliated with numerous study abroad programs and
schools which provide students the opportunity to receive academic credit while
conducting hydrological research around the world.
Additional information about these opportunities and affiliated
environmental field studies programs and study abroad programs is available
from the Student Info page of this website.
The Hydrologic Sciences (B.S.) major is divided into
four parts: preparation for the major, upper-division required courses
(Area A), concentration section (Area B), and electives (Area C).
1) Preparation for the Major (1st and 2nd
years):
| Requirement: |
UCSB
Courses: |
| 1 course
Physical Geology |
Geology 2 |
| 2 courses
in Physical Geography: |
Geography
3A and 3B |
| 4 courses
of Science Calculus: |
Mathematics
3A-B-C and 5A |
| 1 course
of Intro Statistics: |
PSTAT 5A or
EEMB 30 |
| 1 year
of Intro Chemistry w/labs: |
Chemistry
1A-AL-1B-BL-1C-CL |
| 1 year
Science Biology: |
MCDB 1A-AL
and 1B, EEMB 2 and 3-3L, and either MCDB 1BL or EEMB 2L |
| 1 course
in Geological Field Methods (only for students pursuing geology concentration) |
Geology 14 |
2) Upper-division Units (3rd and 4th years):
All Hydrologic Sciences majors must complete 21 required units,
14 to 20 units in one of four concentrations, and 13 to 24 units of electives
for a total of 57 upper-division units.
Area A. Required Courses (21 total units):
Geography 112, Geography 116/116L, Geology or Environmental Studies 168 and
169, and Geography or Environmental Studies 144.
Area B. Environmental Studies Electives (32 total units):
Complete all courses listed in one of the four following concentrations (14
to 20 units)
1. Biological Sciences: EEMB 142B-BL, 142C, 153 (plus 21 units from
the elective list)
2. Chemistry: Chemistry 109A-B, 113A, 116AL, 150, and Geology 124A
(plus 15 units from the elective list)
3. Geography: Geography 110, 114A, 162A, (plus 21 units from the elective
list)
4. Geological Sciences: Geology 102B-BL, 103, 104A, 113, 117, (plus
15 units from the elective list)
Area C. Electives: 14-21 units from the list of courses below (chosen
from those not used in the concentration), to bring total units for the upper-division
major to 56
Chemistry 109A-B-C, 113A, 113C, 116AL, 123, 136, 136L,
150, 173A-B;
EEMB 111, 120, 120AL-BL, 140, 142A-AL-B-BL-C-CL, 148, 148L,
153, 171;
Environmental Studies 134, 176A-B, 192*, 197*, 199*, 199RA*;
Geography 104, 110, 114A, 114B, 118, 119, 120, 123, 128,
133, 134, 138, 151, 162A, 165, 166, 172-172L, 176A-B-BL-C-CL;
Geology 102A-AL-B-BL-C-CL, 103, 104A, 113, 117, 122, 124AA-ZZ,
173-173L
* These courses must be selected in consultation with the department undergraduate
advisor; course material must relate to your concentration
Only up to 4 units of the ES 192, 199, 199RA courses and no more than 8 units
combined, can be applied to this area.
See the UCSB General
Catalog for descriptions and prerequisites of these courses.
MAJOR REGULATIONS:
P/NP GRADING OPTION ............. Up to 4 units of Env St 192 may be taken
P/NP for major credit. All other courses, including those applied to the major
from other departments must be taken for letter grades.
SUBSTITUTIONS ............... In the major requirements permissible only by
petition to the department.
RESIDENCE REQUIREMENTS .......... At least 18 UD units in major while in residence
at UCSB.
G.P.A. REQUIREMENTS .............. At least 2.0 overall average in a) all UD
major courses; and b) all major courses (Prep and UD) while in UC.
1. High School Preparation
Recommended (but not absolutely required) as part of or in addition to the UC
admissions requirements:
- English composition
- Mathematics through pre-calculus or higher (AP Calculus)
- Economics
- Biology
- Chemistry
- Physics
- Statistics
A number of Academic Placement (AP) courses may be useful in helping satisfy
one or more Preparation for the Major courses within the B.A. major.
AP Statistics: A score of 3 or higher on this exam will satisfy the
PSTAT 5A / EEMB 30 requirement for the B.A. or B.S. major.
AP Math: A student may receive credit for specific UCSB mathematics
courses by taking the CEEB Advanced Placement Examination during high school.
AB Test and AB subscore:
Score of 3 = 4 units of credit (=Math 3A) placement into Math 3B
Score of 4 or 5 = 4 units of credit applied to Math 3A, subject matter credit
for Math 3B by petition with major department; placement into Math 3B or
3C by petition
BC Test:
Score of 2 = No unit credit; placement into Math 3A without taking ADT
Score of 3, 4 or 5 = 8 units of credit applied to Math 3AB; indicates placement
into Math 3C
2. Transfer Student Preparation
To make normal progress in the major, complete as many of the following courses
as you can prior to transferring:
- One course of general geology
- Two courses in physical geography
- One course of introductory statistics
- One year of "science" calculus, and one course
of differential equations
- One year of "science" biology
- One year of introductory "science" chemistry with labs
- One year of introductory physics with labs
For additional information about specific articulation agreements between
California Community Colleges and UCSB, visit ASSIST
(Articulation System Stimulating Inter institutional Student Transfer). It is
California's official statewide repository of transfer information, offering
easy access to a single database. ASSIST
can help you determine if you will receive credit for courses you've already
taken or plan to take, and how those courses will apply to specific academic
requirements within the Environmental Studies major.