Skip to content
dibs
Menu
Fall 2026 Change term ▾
Spring 2027 Winter 2027 Fall 2026 Summer Session C 2026 Summer Session A 2026 Spring 2026 Winter 2026 Fall 2025
Sign in

C&EE 150 · Dis 1B

Introduction to Hydrology

Fall 2026Nakano, S.4 units

Seats, time, final and grades

Seats

Closed.

62 of 62 · 9 over enrolled.

Meets

F 10:00am-11:50am

This discussion only. You also attend Lec 1.

Final

Tue 8 Dec, 3:00pm to 6:00pm

One exam for the whole class, Los Angeles time.

Read 2 days ago.

Grades

3.11
predicted, all instructors · 492 grades

492 letter grades, everyone who has taught C&EE 150.

Read 4 hours ago. The latest refresh is overdue. Seats and instructors may have changed since. Check the registrar before enrolling.

Enroll on the registrar (opens in a new tab) Sign in to watch for an opening

Watching is the one thing here that needs an account, because an alert needs somewhere to go. Everything else on this page works signed out.

Put this class on a board

A board is one quarter you are drafting, so it needs an account to live in. Signing in brings you straight back to this page, with this class still in front of you.

Before you can enroll

Registrar's Restrictions cell, read 53 minutes ago: "Undrgr Engr, Geol, Environ (Maj/Min)".

Tell dibs what you have already taken and this line will say which of these you have. Your list.

From the registrar

Students who enroll in upper-division courses offered by the Samueli School without completing the requisites are subject to disenrollment after the second class meeting. If necessary, consult with an OASA counselor through MyUCLA Message Center.

Restrictions read 53 minutes ago.

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: F 10:00am-11:50am

Lecture: MW 2:00pm-3:50pm

Dodd Hall 146

Grades

3.11
predicted, all instructors · 492 grades

1 person has taught C&EE 150 in the grade record: MARGULIS, STEVEN ADAM at 3.10 over 492 grades.

A range
33%
P/NP
0%
D/F/W
4.9%

Full grade history for C&EE 150

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.

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.

Reviews for C&EE 150 Search the reviews for S. Nakano

Will it still be here

high 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.

  • 9221F
  • 10322F
  • 9623F
  • 8024F
  • 12125F
Enrollment by term: 21F 92, 22F 103, 23F 96, 24F 80, 25F 121

Peak 121 · most recent 25F at 121

Seats over time

Nothing read since 1 Oct, 4 hours ago. Over about 1 month before that, same seat count, but the status moved and came back and the seat count moved and came back.

2 times reopened
62 of 62 · no seats left
18 Aug 04:309 Sep 10:011 Oct 15:33 · 4 hours ago
dibs read 117 of the 895 hours its hourly record covers, 13%, and did not look in 778. dibs had no hourly record before 25 Aug, which is the other 173 of 1068 plotted.62 of 62 enrolled at the newest reading, 4 hours ago, and no seats left. Seats from 18 Aug 04:30 to 1 Oct 15:33, 62 to 62. dibs read 117 of the 895 hours its hourly record here covers, 13%. An hour marked as read confirms a check, not continuous monitoring. That check recorded no change; changes between checks may be missed. For 778 hours dibs was keeping a record and did not reach this section. Nothing before 25 August at 09:00, where this section's record starts, has a read either way, which is 173 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 4 hours ago. It is where the line stops, not where the count is now.

Show the readings (6)
Recorded Enrolled Capacity Status Waitlist Hours read
1 Oct 15:33 62 62 closed - 22 of 150
25 Sep 10:22 62 62 closed - 3 of 16
24 Sep 19:22 61 62 open - 16 of 111
20 Sep 05:22 62 62 closed - 6 of 36
18 Sep 18:32 61 62 open - 74 of 759, 173 no hourly record
18 Aug 04:30 62 62 closed - -
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

Nobody on dibs watches this class or has it on a plan yet. Nobody has posted yet.

Dis 1B shares one room with Lec 1 and every other discussion under it, because that is what a student means by "my class".

Sign in to start the conversation

Reading a room needs no account. Posting does, and it is free.