The Lagoon course explorerUC Santa Barbara
A little clarity.
A better quarter.
Explore the grade history behind your next classes.
Real UCSB data. Free to explore.
10,653 courses with historical dataRecords through Summer 2026
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ENV S courses
ENV S
ENV S 194EL
3.59Average GPA
84.2%A-range grades
19 enrollmentsThrough Winter 2021
ENV S
ENV S 195
3.78Average GPA
83.3%A-range grades
18 enrollmentsThrough Spring 2019
ENV S
ENV S 9
3.89Average GPA
94.4%A-range grades
18 enrollmentsThrough Fall 2025
ENV S
ENV S 193HO
3.36Average GPA
43.8%A-range grades
16 enrollmentsThrough Winter 2011
ENV S
ENV S 99
4.00Average GPA
100.0%A-range grades
16 enrollmentsThrough Spring 2019
ENV S
ENV S 193EC
3.56Average GPA
66.7%A-range grades
15 enrollmentsThrough Fall 2016
ENV S
ENV S 193CO
3.19Average GPA
50.0%A-range grades
14 enrollmentsThrough Fall 2016
ENV S
ENV S 193SY
3.93Average GPA
92.9%A-range grades
14 enrollmentsThrough Spring 2021
ENV S
ENV S 193CG
3.10Average GPA
46.2%A-range grades
13 enrollmentsThrough Winter 2013
ENV S
ENV S 193ED
3.87Average GPA
84.6%A-range grades
13 enrollmentsThrough Spring 2014
ENV S
ENV S 193HR
3.62Average GPA
69.2%A-range grades
13 enrollmentsThrough Spring 2010
ENV S
ENV S 175
2.83Average GPA
27.3%A-range grades
11 enrollmentsThrough Fall 2014
ENV S
ENV S 194CA
2.99Average GPA
20.0%A-range grades
10 enrollmentsThrough Spring 2016
ENV S
ENV S 194EJ
3.97Average GPA
100.0%A-range grades
9 enrollmentsThrough Spring 2019
ENV S
ENV S 293ES
4.00Average GPA
100.0%A-range grades
9 enrollmentsThrough Fall 2014
ENV S
ENV S 193CC
3.25Average GPA
37.5%A-range grades
8 enrollmentsThrough Fall 2015
ENV S
ENV S 194CL
4.00Average GPA
100.0%A-range grades
8 enrollmentsThrough Fall 2019
ENV S
ENV S 293EJ
4.00Average GPA
100.0%A-range grades
8 enrollmentsThrough Spring 2019
ENV S
ENV S 293DE
4.00Average GPA
100.0%A-range grades
5 enrollmentsThrough Fall 2023
ENV S
ENV S 596
—Average GPA
—A-range grades
1 enrollmentsThrough Spring 2019
About the numbers
Historical grade data from the Daily Nexus, obtained from UCSB’s Registrar through public records requests. Available records extend through Summer 2026. Course history is not a list of current offerings. Dataset retrieved .
GPA and grade percentages use letter grades only, weighted by the number of grades. A range includes A+, A, and A−. Repeated enrollments count separately. Past grades don’t predict your result or a course’s workload. How to read grade distributions ↗