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EPS SCI 61 · Lec 1

Geologic Maps

Fall 2026Coffey, K.4 units

Seats, time, final and grades

Seats

Open, 3 seats left.

27 of 30 enrolled, lecture and all discussions summed.

Meets

TR 11:00am-12:15pm

Lecture only. You also attend a discussion, listed below.

Final

Wed 9 Dec, 8:00am to 11:00am

One exam for the whole class, Los Angeles time.

Read 2 days ago.

Grades

3.15
predicted, this instructor · 140 grades

140 letter grades, Coffey, K..

Read 3 hours ago. The latest refresh is overdue. Seats and instructors may have changed since. Check the registrar before enrolling.

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Before you can enroll

From the registrar limited early, then open

Seats are held for entering students who enroll through New Student Orientation sessions beginning July 2, 2026. New student restrictions will be lifted on September 15, 2026 at 8 a.m.

The limit stands until 15 September, and lifts then. dibs still counts this class as one you can take, but not yet.

Restrictions read 2 days ago. dibs re-reads these slowly because they rarely change; watch the section and it moves to every 6 hours.

Discussions

You enroll in the discussion, not the lecture, so the seat figure above is the sum across all of them and can read open while every discussion you could actually join is full.

1 discussion, all open.

  • Lab 1A

    F 2:00pm-5:00pm

    Garcia, I.

    Open, 3 seats left.

When it meets

Mon
Tue
Wed
Thu
Fri
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm

Meets: TR 11:00am-12:15pm

Discussions: F 2:00pm-5:00pm

Geology Building 3645

Grades

3.15
predicted, this instructor · 140 grades
A range
42%
P/NP
3%
D/F/W
5.7%

Full grade history for EPS SCI 61

What students say

dibs measures outcomes: grades, seats, how fast it fills. For what the class is actually like to sit in, BruinWalk has the reviews.

Workload, light. 3.6 of 5 for Kevin Coffey, where 5 is lightest. Read 29 days ago.

dibs has not read this course’s reviews, so it cannot say what kind of work it sets. That is dibs not having looked. It is not a course without papers or exams, and the reviews linked below are the answer until dibs catches up.

EPS SCI 61 reviews for Kevin Coffey Reviews for all professors of EPS SCI 61

Will it still be here

medium risk chance of closing before your enrollment pass.

Final enrollment per term from four years of grade data. Summer excluded: different population, different pass structure.

  • 2521F
  • 2522F
  • 3923F
  • 3124F
  • 2725F
Enrollment by term: 21F 25, 22F 25, 23F 39, 24F 31, 25F 27

Peak 39 · most recent 25F at 27

Seats over time

Nothing read since 1 Oct, 3 hours ago. Over about 2 months before that, filled by 5.

27 of 30 · 3 left in its discussions
17 Aug 15:079 Sep 03:541 Oct 16:42 · 3 hours ago
dibs read 168 of the 566 hours its hourly record covers, 30%, and did not look in 398. dibs had no hourly record before 8 Sep, which is the other 516 of 1082 plotted.27 of 30 enrolled at the newest reading, 3 hours ago, with 3 left in its discussions. Seats from 17 Aug 15:07 to 1 Oct 16:42, 22 to 27. dibs read 168 of the 566 hours its hourly record here covers, 30%. An hour marked as read confirms a check, not continuous monitoring. That check recorded no change; changes between checks may be missed. For 398 hours dibs was keeping a record and did not reach this section. Nothing before 8 September at 03:00, where this section's record starts, has a read either way, which is 516 hours of this window. Where the drawing is faint or broken, that never means the readings are doubtful. It means the stretch between them is unaccounted for.

A dot is a reading where something moved: the seat count, the status, or the waitlist. Flat between dots joins recorded counts; changes between reads may be missed. The line starts when dibs first saw this section rather than reaching back before it existed. The last one is the last time dibs read this section, moved or not, and that was 3 hours ago. It is where the line stops, not where the count is now.

Show the readings (31)
Recorded Enrolled Capacity Status Waitlist Hours read
1 Oct 16:42 27 30 open - 22 of 74
28 Sep 15:02 27 30 open - 78 of 260
17 Sep 20:32 26 30 open - 13 of 43
16 Sep 02:52 25 30 open - 4 of 10
15 Sep 17:52 26 30 open - 3 of 7
15 Sep 11:12 27 30 open - 53 of 302, 125 no hourly record
2 Sep 22:40 26 30 open - no hourly record
2 Sep 18:40 26 29 open - no hourly record
2 Sep 15:40 26 30 open - no hourly record
2 Sep 13:40 26 29 open - no hourly record
2 Sep 11:40 26 30 open - no hourly record
2 Sep 10:40 26 29 open - no hourly record
2 Sep 09:40 26 30 open - no hourly record
1 Sep 01:40 26 29 open - no hourly record
31 Aug 23:40 26 28 open - no hourly record
31 Aug 22:40 26 29 open - no hourly record
31 Aug 21:40 26 28 open - no hourly record
31 Aug 19:40 26 29 open - no hourly record
31 Aug 16:40 26 28 open - no hourly record
31 Aug 15:40 26 29 open - no hourly record
31 Aug 13:40 26 28 open - no hourly record
31 Aug 12:40 26 29 open - no hourly record
28 Aug 01:40 26 28 open - no hourly record
27 Aug 22:40 25 28 open - no hourly record
27 Aug 21:40 26 28 open - no hourly record
27 Aug 20:40 25 28 open - no hourly record
27 Aug 19:40 26 28 open - no hourly record
27 Aug 10:55 25 28 open - no hourly record
21 Aug 17:40 25 27 open - no hourly record
21 Aug 11:40 22 27 open - no hourly record
17 Aug 15:07 22 26 open - -
How readings and alerts work

A reading and an hourly record are different things, and most charts here hold more of the second missing than present. dibs has taken readings of a section since long before it began keeping an hour-by-hour log of when it looked, so the empty stretches are dibs saying it was not keeping that log yet, not that it looked and found nothing. That is the age of the record and not a fault.

Seat counts show the last successful read, not live availability. Refreshes can be delayed by request limits or upstream interruptions. Watched sections receive priority, but an hourly update for every section is not guaranteed.

The registrar can change a seat count between our checks. Alerts depend on dibs detecting an opening and completing delivery; a quiet watch does not prove that no seat opened. Check the registrar before enrolling.

Class chat

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