Why Survey Bible exists
When I was studying for my exams, there wasn't enough good material out there. When I sat down to prepare, I never really knew what I was preparing for.
So after each test I took, I started helping people in my office work toward their licenses. Eventually I began writing one question a day to keep them sharp. After I got my license, I kept doing it — partly to retain what I'd learned, partly because I wanted to keep building expertise above the minimum competency the exams are designed to measure.
The surveyors I was talking to who didn't have their license yet kept coming to me for advice as they ran up against the tests. And here's what I noticed: I met a lot of surveyors who I'd consider as good or better than me in the field, but much worse at taking exams.
The hard reality is that our current testing system does not test for survey competency. It tests for exam competency. I'm a good test taker — I passed every exam on the first try — and that meant I cleared the hurdles faster than people who might be excellent surveyors but happen to struggle with the format of a written test.
I built Survey Bible to close that gap. The goal is to get candidates to understand what each question is actually asking and how to prepare for the way the exam is built — not the way a textbook is built. I believe we've achieved that.
— Kyle Brook, PLS 9686
Who reviews these questions
Kyle Brook, PLS 9686 — California Professional Land Surveyor. Owner & Principal Land Surveyor, Contour Survey.
- 10+ years across Northern California, hundreds of projects: boundary determination, ALTA, subdivisions (incl. SB-9), Parcel and Tract Maps, condominium conversions, forensic surveying and litigation support, 3D scanning, deformation monitoring
- Former Survey Manager, NV5 — directed teams of up to 20 across Northern California
- Former Survey Manager, Moran Engineering, Berkeley — managed a 12-person team for nearly 8 years
- B.A. Geography (GIS emphasis) and B.A. Cultural Anthropology (Archaeology emphasis), UC Santa Barbara
- Certified Mediator · OPUS Project Manager · ALTA/NSPS Certified
- CLSA Gold Country Chapter Board Representative
- Founding Chair, CLSA / CAYSN Remote Chapter
- State Coordinator, California Young Surveyors Network
- Published in California Surveyor magazine; conference speaker at Cal Poly Pomona and statewide geomatics conferences
Verify the license: view PLS #9686 on Survey Bible (license details + recorded maps), or verify directly with the California BPELSG public lookup.
How questions are written and reviewed
Every question on Survey Bible is mapped to a specific statute, regulation, or exam-specification section. The citation appears in the rationale beside the answer.
- Drafted, reviewed, and signed off by Kyle Brook, PLS 9686
- Each question carries a “last reviewed” date
- Updates pushed when statutes or Board rules change — Land Surveyors' Act amendments, 16 CCR Board Rule revisions, Subdivision Map Act updates, Streets and Highways Code revisions
- Errata reporting available on every page via the feedback button in the lower right corner; reported issues triaged within five business days
On AI, and how we use it
AI is just another tool. It also might be one of the better tools we've had in my lifetime. The total station, GNSS, the internet, and AI are all things surveyors should be using every day to build their skill sets and improve the efficiency of their workflows. Survey Bible is no different.
This product is built on a foundation of manually drafted questions. AI has shortened the time it takes to produce a new one to about fifteen minutes. That said: no question is approved by AI, and no question is provided to a candidate without PLS review.
While the bank scales to the size it needs to be to genuinely replicate the exam, you may run into the occasional small error. When you do, flag it through the errata link and it gets fixed.
What AI also makes possible is the work that real testing organizations do — psychometrics. The study of tests and how we measure people's abilities. Every question on Survey Bible has its correct-response rate tracked. Items whose response rate is too low or too high, relative to where the actual exam tests, get periodically adjusted to better match. As more data accumulates on exam difficulty and item difficulty, the platform fine-tunes — serving you a harder or easier test as appropriate, and behaving more like the adaptive engine you'll sit in front of on test day.
This is the part most prep doesn't do. It's also why AI is here — not as a shortcut for content, but as the only practical way to run a question bank with the rigor of an actual exam.
What the prep covers
The California PLS exam is not a national exam, and the state portion tests material that national prep doesn't reach the way the exam asks for it:
- The Land Surveyors' Act
- Board Rules — 16 CCR §§ 400 et seq.
- The Subdivision Map Act — Gov. Code §§ 66410 et seq.
- Streets and Highways Code §§ 8300 et seq. (street vacations, summary vacations)
- Riparian, tidal, and navigable-water boundaries under the Public Resources Code and California case law
- California PLSS retracement
- California-specific easements, monumentation, Records of Survey, Corner Records, and Parcel and Tract Map practice
A coverage map of which sections appear in which question sets is on the CA PLS exam page.
Free sample set
Try a free sample set — full rationale and statute citations included on every question. Judge the work before you pay for it.
Errata, contact, accountability
Found a question that needs a fix? Use the feedback button in the lower right corner of any page on the site — the report is sent directly to Kyle with the page and question automatically attached. You can also email info@confluencelandsurveying.com if you'd prefer.
Direct contact: info@confluencelandsurveying.com
Survey Bible is owned and operated by Confluence Land Surveying LLC (operating as Contour Survey, contour-survey.com). The license, the firm, and the work are all public.
Survey Bible is not affiliated with NCEES, the California Board for Professional Engineers, Land Surveyors, and Geologists (BPELSG), the California Land Surveyors Association, or any chapter or affiliate organization.