The Lagoon course explorerUC Santa Barbara
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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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BL ST courses
BL ST
BL ST 199
3.90Average GPA
90.0%A-range grades
10 enrollmentsThrough Fall 2019
BL ST
BL ST 4H
3.60Average GPA
90.0%A-range grades
10 enrollmentsThrough Fall 2014
BL ST
BL ST 191SK
2.77Average GPA
11.1%A-range grades
9 enrollmentsThrough Spring 2010
BL ST
BL ST 191TG
3.22Average GPA
44.4%A-range grades
9 enrollmentsThrough Spring 2015
BL ST
BL ST 193PL
3.52Average GPA
88.9%A-range grades
9 enrollmentsThrough Spring 2014
BL ST
BL ST 194A
—Average GPA
—A-range grades
9 enrollmentsThrough Fall 2022
BL ST
BL ST 194B
—Average GPA
—A-range grades
9 enrollmentsThrough Winter 2023
BL ST
BL ST 596
4.00Average GPA
100.0%A-range grades
9 enrollmentsThrough Fall 2019
BL ST
BL ST 193DC
3.86Average GPA
85.7%A-range grades
7 enrollmentsThrough Summer 2013
BL ST
BL ST 194C
—Average GPA
—A-range grades
7 enrollmentsThrough Spring 2023
BL ST
BL ST 190AH
3.83Average GPA
83.3%A-range grades
6 enrollmentsThrough Fall 2022
BL ST
BL ST 190BH
3.90Average GPA
100.0%A-range grades
6 enrollmentsThrough Winter 2023
BL ST
BL ST 190CH
3.72Average GPA
66.7%A-range grades
6 enrollmentsThrough Spring 2023
BL ST
BL ST 191ZJ
3.28Average GPA
50.0%A-range grades
6 enrollmentsThrough Spring 2010
BL ST
BL ST 193AD
4.00Average GPA
100.0%A-range grades
6 enrollmentsThrough Spring 2016
BL ST
BL ST 210
3.90Average GPA
100.0%A-range grades
6 enrollmentsThrough Spring 2015
BL ST
BL ST 212
3.90Average GPA
100.0%A-range grades
6 enrollmentsThrough Fall 2013
BL ST
BL ST 193AA
3.40Average GPA
40.0%A-range grades
5 enrollmentsThrough Spring 2010
BL ST
BL ST 193IB
3.60Average GPA
80.0%A-range grades
5 enrollmentsThrough Spring 2013
BL ST
BL ST 599
—Average GPA
—A-range grades
2 enrollmentsThrough Fall 2019
BL ST
BL ST 197
4.00Average GPA
100.0%A-range grades
1 enrollmentsThrough Spring 2019
BL ST
BL ST 598
4.00Average GPA
100.0%A-range grades
1 enrollmentsThrough Winter 2019
BL ST
BL ST 99
4.00Average GPA
100.0%A-range grades
1 enrollmentsThrough Fall 2018
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 ↗