Free CIT Exam Prep
Irrigation Association Certified Irrigation Technician (CIT)
Prepare for the CIT exam without spending hundreds on expensive prep courses. Free study guides, practice questions, flashcards, and related exam resources.
Quick Facts
Explore More Irrigation Association Certifications
Continue into nearby exams from the same family. Each card keeps practice questions, study guides, flashcards, videos, and articles in one place.
CIT Irrigation Association Certifications License: Complete Roadmap
Follow this path to organize your licensing and exam preparation
Basic Hydraulics & PressureYou are here
Drill pressure/head conversions (0.433 psi/ft, 2.31 ft/psi), Hazen-Williams, velocity limits, water hammer prevention, and TDH/NPSH.
Electrical Principles & Controllers
Master Ohm's Law, solenoid resistance ranges, voltage drop and wire sizing, controller-to-valve troubleshooting, and 24 VAC field wiring.
Components, Pipe & Backflow
Learn PVC class ratings, Schedule 40 vs. SDR, master valves, flow sensors, PRVs, and the four backflow types (AVB, PVB, DCVA, RP).
Sprinklers, Drip & Field Practice
Memorize PR = 96.3 × GPM / Area, head-to-head spacing, MPR nozzles, drip pressure ranges, mesh filtration, cycle-and-soak, and audit / troubleshooting workflows.
Can You Take the CIT Exam?
Check if you meet the basic eligibility requirements
- •Agreement to the Irrigation Association Code of Ethics
- •Registration through store.irrigation.org
- •Government-issued photo ID at the testing center
CIT Quick Facts
Time to Get Licensed
4-8 weeks typical
From start to license in hand
Exam Provider
Irrigation Association — proctored computer-based and paper/pencil at scheduled events
Retake Policy
Candidates who do not pass may retake the exam by re-registering and paying the retake fee. Specific waiting periods are listed in the IA Certification Candidate Handbook.
Total Cost Breakdown
Free CIT Prep Tools
Reported exam pass rate: Not publicly reported. Check the exam sponsor for the latest official figure.
100 Practice Questions
Covers IA's CIT blueprint: hydraulics, electrical, backflow, components, and field troubleshooting.
AI-Powered Learning
Step-by-step explanations for hydraulic math, Ohm's Law, and valve diagnostic logic.
2026 Updated
Reflects current 2026 IA fees and exam structure plus EPA WaterSense smart controller categories.
Free Access
Start CIT exam prep with no signup or paywall.
What You'll Study
8 chapters covering the exam topics in this guide
Chapter 1: Exam Overview & Field Technician Fundamentals
4 sections
Chapter 2: Irrigation System Components & Piping
6 sections
Chapter 3: Sprinkler Heads & Matched Precipitation Rates
3 sections
Chapter 4: Drip & Micro-Irrigation Systems
3 sections
Chapter 5: Basic Hydraulics & Pressure Calculations
4 sections
Chapter 6: Hydraulic Mathematics & System Auditing
3 sections
Chapter 7: Electrical Principles & 24 VAC Solenoid Circuits
4 sections
Chapter 8: Controller Operations & Field Troubleshooting
4 sections
CIT Exam Details
Irrigation Association Certified Irrigation Technician (CIT)
Administered by Irrigation Association (IA)
Exam Content Breakdown
Based on the official Irrigation Association (IA) content outline
Pressure-head conversions (0.433 psi/ft, 2.31 ft/psi), Hazen-Williams friction loss, velocity limits (≤5 ft/s mainline, ≤7 ft/s lateral), water hammer, TDH, NPSH, pressure budgets.
24 VAC zone solenoids, Ohm's Law, solenoid resistance (20-60 Ω), voltage drop, wire sizing/splices, controller troubleshooting, common-wire conventions, NEC Class 2 separation.
PVC pressure classes (160/200/315), Schedule 40 vs. SDR pipe, PE drip tubing, master valves, flow sensors, ball/gate isolation, PRVs, backflow types (AVB, PVB, DCVA, RP).
Rotors vs. sprays vs. stream-rotaries, matched precipitation rate (MPR) nozzles, head-to-head coverage, PR formula (96.3 × GPM / area), DUlq, hydrozoning, drip emitters, filtration mesh, microsprinklers, SDI.
Trenching, swing joints, solvent-weld cure times, 811 utility locates, winterization (compressed-air blowout), valve diaphragm leaks, rotor / weeping head diagnostics, audit and as-built documentation.
What's Included
8 Chapters
Complete exam coverage
Practice Quizzes
With detailed explanations
Free to Start
No credit card required
Quality Exam Prep Shouldn't Cost Hundreds
I'm Ran Chen, an engineer with 20+ years of coding experience. I passed my Life Insurance license, EA exam, SIE, Series 6, 63, 65, and finally the CFP® exam.
Through all these exams, one thing became clear: exam prep is expensive. But with AI, we can change that. Quality preparation can now be free for everyone.
What's Next After the CIT?
After passing the CIT, you can pursue these career paths
CIT Exam FAQ
Official Irrigation Association (IA) Resources
Verify information with these official sources
More Free Resources
Ready to Start Your Free CIT Prep?
Review the study guide, practice key concepts, and use the free tools at your own pace.