ENV S · UC Santa BarbaraHistorical grades
ENV S 143
A clearer picture of the classes ahead.
11 published recordsWinter 2012 — Summer 2026
Look a little closer
All available historyThe grade picture.
3.16Average GPA weighted · out of 4.00
46.4%A-range grades A+, A, and A−
5.4%D / F grades D+, D, D−, and F
373Letter grades 11 published records
Grade distribution
All instructors · All quartersPlus and minus grades are grouped together. Counts reflect grades before optional grading conversions in the original source.
Quarter by quarter
11 quarters
| Quarter | Average GPA | A range | D / F | Letter grades |
|---|---|---|---|---|
| Summer 2026 | 2.35 | 17.4% | 21.7% | 23 |
| Spring 2021 | 3.27 | 55.9% | 5.9% | 34 |
| Spring 2020 | 3.79 | 81.6% | 0.0% | 38 |
| Spring 2019 | 3.37 | 48.8% | 0.0% | 41 |
| Spring 2018 | 3.58 | 67.6% | 0.0% | 37 |
| Spring 2017 | 2.94 | 28.9% | 2.2% | 45 |
| Winter 2016 | 3.23 | 46.9% | 6.3% | 32 |
| Winter 2015 | 2.77 | 31.3% | 0.0% | 16 |
| Winter 2014 | 3.32 | 52.8% | 2.8% | 36 |
| Winter 2013 | 2.42 | 25.7% | 22.9% | 35 |
| Winter 2012 | 3.13 | 36.1% | 2.8% | 36 |
Keep exploring
All ENV S courses ↗More in ENV S.
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 ↗