Course record ERTH
ERTH 308
Geology of Oregon and the Pacific Northwest
1,233 grades11 sections2 professors
Grades: 2020–2025
Flunk Score11/100
Needs workCraig Hampton Tozer 1,181 grades · 10 terms · 2020–2025 3.01GPA
1,181 letter grades · 10 sections · 2020–2025
Compare with the course
Tozer vs. the course average
A
+0.3
B
+1.0
C
−0.3
D
−0.8
F
−0.2
Difference in percentage points.
Each term against the course average
Fall 2020Fall 2025
2.3% withdrew · 28 of 1,209 enrolled.
David Lewis Blackwell 52 grades · 1 term · 2025 2.30GPA
52 letter grades · 1 section · 2025
Compare with the course
Blackwell vs. the course average
A
−7.8
B
−22.6
C
+6.8
D
+18.2
F
+5.3
Difference in percentage points.
17.5% withdrew · 11 of 63 enrolled.
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