Passed SWANA Manager of Landfill Operations on the third attempt - here's what finally worked
I want to share this for anyone who's been struggling with SWANA certification exams because I know how discouraging it gets. I failed the Manager of Landfill Operations exam twice - first in 2023 and again in early 2024 - before finally passing last month. My scores were 64%, 67%, and then 73% on the pass. The minimum is 70% so I was close both times but couldn't get there.
The difference between my second and third attempts was that I stopped studying broadly and focused specifically on the areas where I knew I was weak. After my second failure I went through the content outline in the candidate guide and rated each domain from 1 to 5 on my confidence level. The regulatory compliance and groundwater monitoring sections were my 1s and 2s, so that's where I put 80% of my study time for attempt three.
The exam has 125 questions and covers daily operations, environmental monitoring, closure requirements, and regulatory frameworks. I've worked at a landfill for 9 years so the operations content felt natural, but the technical environmental stuff - liner systems, leachate management, methane monitoring - requires memorization of specific regulatory thresholds and EPA rule numbers. That's what keeps tripping people up.
If you're retaking, find someone who's recently passed and do a few hours of study together. My coworker who certified last year drilled me on the regulatory content and pointed out areas I'd been misunderstanding for months. Fresh eyes on your gaps make a real difference.
I'm sitting for this exam in August and your breakdown is exactly what I needed. I've been studying too broadly. Going to go through the content outline and do that same confidence rating exercise before I plan my remaining study time.
SWANA's exam prep workshops are worth looking into if you haven't done them. They run sessions tied specifically to the content outline and I found the instructor explanations for the monitoring sections way more useful than working through the handbook alone.
Third time's a charm - congratulations! The regulatory sections are brutal. I had to go through EPA 40 CFR Part 258 multiple times because the exam gets really specific about financial assurance requirements and those aren't things you use day-to-day.
The liner system questions are no joke - I got a 71% and I know I dropped a lot of points there. Double liner versus single liner requirements, when each is mandated, what monitoring is required - all of that needs to be precise.
Congrats on pushing through three attempts, that takes real persistence.
Congrats, that third attempt feeling is the best. I'm in a similar spot right now studying for the same exam after bombing it once, and I just want to say reading your scores climb gave me a little hope. I ran through a full practice set last night and finally cracked 70% for the first time, sat at 71%, which isn't passing territory yet but it's way up from the high 50s I was stuck at a month ago. The landfill gas and leachate sections are still where I bleed points.
My plan is to keep drilling those two areas for the next three weeks and then sit the real thing in late July, probably the 22nd if the testing center has a slot. I'm trying not to rush it this time since that's part of what burned me before. Thanks for posting this, seriously. It's easy to feel like you're the only one who didn't pass on the first go.
Thanks for this post, it's seriously keeping me going right now. I've been grinding through the materials for about six weeks and just hit 71% on a swana waste collection practice set yesterday, which felt huge compared to where I started. Still not where I need to be but it's moving in the right direction.
I'm aiming to sit the actual exam in September. Seeing your score progression from 64 to 73 makes me think the gap between where I am and passing isn't as far as it feels. Did you find the real exam matched the difficulty of the practice materials pretty closely?
Thanks for sharing this -- seriously, I needed to read it today. I've been grinding through materials for the last six weeks and just hit 71% on a swana waste collection practice set, which is the highest I've scored so far. It doesn't sound like much but I was stuck at 63-65% for weeks so it feels huge.
I'm planning to sit for the real exam in September. Your point about going back to the SWANA body of knowledge instead of just doing practice questions is something I didn't do enough of the first time around, and I think that's been the missing piece for me too. Really appreciate you taking the time to post this.
Congrats on passing! The wrong-answer analysis thing is so underrated. I spent my first two attempts just drilling questions and moving on whenever I got something right, never really digging into why the distractors were there. What changed for me was slowing down and asking "why would someone pick D instead of B" because the exam writers are testing whether you actually understand the concept, not just pattern matching. I'd also recommend branching out beyond just landfill material -- I practiced with the swana waste collection questions too since a lot of the underlying regulatory and operational logic overlaps.
Three attempts is nothing to be ashamed of. This exam is genuinely hard and the margin between pass and fail is razor thin. Keep doing what worked.
I failed my first attempt and honestly I didn't change nearly enough before the second one. I thought I'd just study harder and that would do it, but harder wasn't the problem, it was what I was studying. After my second fail I started focusing way more on the operational and regulatory side, not just the definitions. I also branched out beyond landfill stuff and did some swana waste collection practice questions because a lot of the underlying concepts overlap and it helped me see the material from a different angle.
The thing that actually made the difference was doing timed practice under real conditions. I wasn't used to the pressure and I'd run out of time on questions I actually knew. Once I started simulating the exam environment it got a lot easier to pace myself. If you failed once, don't just reread the same notes, change something about how you're actually practicing.