Free diagnostic test Instant per-section analytics No signup needed

NYC Environmental Police Officer Exam
Practice Tests

Free study guides for the NYC Environmental Police Officer exam 2026 (Exam 7305), written from the official notices. Filing is planned to begin on December 2, 2026. Try a free practice test, then practice by ability.

Free 15-question diagnostic in ~10 minutes · Full practice sets with full access · 7-day refund on paid plans

About the exam

What you're walking into

Next filing
Dec 2, 2026 (planned, Exam 7305)
Test format
Computer test at a DCAS center
Fee (last notice)
$68 for Exam 6305
To pass
Score 70% or higher
Diagnostic scorecard
Instant results
74%Practice score

Your practice result

Section-by-section breakdown, the moment you finish.

Readiness: getting close
Deductive Reasoning78%
Inductive Reasoning62% · needs drill
Information Ordering85%
Illustrative preview of your results screenWeakness drill →
The stakes

Your score sets your list number

Everyone who passes is ranked by final score, and candidates are considered for hiring in list order. The investigation, medical, psychological and physical steps come later, but your score decides when you are called. Here is how hiring works:

1

You apply on OASys

File online during the filing period. Filing for Exam 7305 is planned to begin on December 2, 2026.

2

You take the test

A multiple-choice test on a computer at a DCAS testing center, with no calculator.

3

Your score sets your list number

Pass with 70% or more and you join the eligible list in final score order.

4

Calls go in list order

Candidates are called in list order for the investigation, medical and psychological assessments and the qualifying physical test.

A higher score means an earlier call. That's why you practice before test day.

Learn the nine abilities on the official listKnow your list number before you test100% original questions, never real exam content
Exam format

Know every section before test day

1

Deductive Reasoning

Apply a general rule to a specific case, such as deciding whether a person accused of trespassing on reservoir land should be arrested.

2

Inductive Reasoning

Combine separate facts to reach a general conclusion, such as how a department guideline applies to an incident at a water supply facility.

3

Information Ordering

Follow a given rule or set of steps in the correct order, such as the next step when dealing with a disorderly person.

4

Memorization

Remember words, numbers, pictures and procedures, such as the details of a person or vehicle leaving the scene of a crime.

5

Problem Sensitivity

Tell when something is wrong or is likely to go wrong, such as when a person on patrol needs medical help.

6

Spatial Orientation

Work out where you are in relation to a place, or where it is in relation to you, such as reading a road map to find the best route to a scene. Our practice uses our own drawn maps.

7

Visualization

Picture how something would look after it is moved, turned or unfolded. Our practice uses our own drawn layouts, not pictures of faces.

8

Written Comprehension

Understand written sentences and paragraphs, such as an incident report or a department memo.

9

Written Expression

Use English words and sentences so that others understand what you wrote, such as the details of an unusual incident.

Why PrepRaven

Practice that shows you what to fix

Instant per-section analytics

Finish a test and immediately see your accuracy in every section, so your next hour of prep goes exactly where it's needed.

Built on the official outline

Questions follow the official outline and question styles for this exam, so nothing about the format surprises you on test day.

Original, honest content

Every question is original, written from official public materials, never recycled "real questions". Not satisfied? Unconditional 7-day refund.

Try it right here

Answer a real practice question

Tap an answer. Instant feedback, full explanation: exactly how practicing here works.

Deductive ReasoningBasic

Made-up key rule for the Cindermoor Gatehouse: Keys may be signed out only by DEP employees whose names are on the posted key list, and only between 6:00 AM and 6:00 PM. Every key must be returned before 11:00 PM on the day it is signed out. Contractors may not sign out keys, even when a DEP employee is with them.

During her tour, Officer Lena Amaral gets four requests at the key cabinet.

Which request may she grant under the rule?

Deductive ReasoningIntermediate

Made-up rule for the walkway on Marrowstone Dam: Visitors may use the walkway only from 8:00 AM to 4:00 PM, and only while the walkway gate is open. Children under 12 must stay with an adult at all times. Bicycles must be walked, not ridden.

On a calm afternoon with the gate open, Officer Tomas Aquino walks the dam and watches four visitors.

Which visitor is breaking the rule?

Simple pricing

Start free. Upgrade when you're serious.

One payment per exam. No subscription, no auto-renewal, no hidden fees.

Free diagnostic

$0No signup needed
15-question diagnostic test Instant section-by-section breakdown All study guides, free forever
Start free now
FAQ

Frequently asked questions

What do I get for free?

You get free study guides that explain the NYC Environmental Police Officer exam, the requirements, the nine abilities with an original example for each and what happens after the test, all written from the official exam notices, plus 30 free practice questions with answers explained. You also get one free 15-question practice test that mixes every ability, with your score, an ability-by-ability breakdown and every answer explained. Full access adds unlimited 40-question practice sets, tests on one ability at a time, targeted drills on your weakest abilities and a readiness score.

When is the 2026 NYC Environmental Police Officer exam?

The DCAS exam schedule plans filing for Exam 7305 to begin on December 2, 2026, and filing for Exam 7306 to begin on April 7, 2027. These are planning dates. As of October 18, 2026, no notice has been posted for either exam, so the end of filing, the fee and the test dates are not known yet. The newest posted notice is Exam 6305, whose filing ran from April 1 to April 21, 2026. Sign up on our guide page, and we will email you when filing opens.

What does an Environmental Police Officer do, and where are the jobs?

Environmental Police Officers protect the watershed lands, water supply systems and installations of the NYC Department of Environmental Protection (DEP), which is why many people call this the DEP police exam. They patrol reservoirs and water supply facilities by car and on foot, enforce the City's Watershed Rules and Regulations, investigate suspicious people and events, make arrests and report contamination of streams. Exam 6305 says the jobs are currently outside New York City and in the Bronx. A post can be in the Bronx or in Westchester, Dutchess, Greene, Sullivan, Putnam, Delaware, Ulster, Orange or Schoharie County.

Is this the same as a New York State Environmental Conservation Officer?

No. Environmental Police Officer is a New York City title at the NYC Department of Environmental Protection (DEP), filled through a DCAS exam. The New York State Department of Environmental Conservation (DEC) hires Environmental Conservation Police Officers (ECOs) through its own Civil Service exam, which DEC says the NYS Department of Civil Service holds on a recurring basis, typically every two to four years. Environmental police in other states are separate employers too. Our guides cover only the NYC title.

What is on the test?

A multiple-choice test at a computer that may cover nine abilities: Deductive Reasoning, Inductive Reasoning, Information Ordering, Memorization, Problem Sensitivity, Spatial Orientation, Visualization, Written Comprehension and Written Expression. The notice publishes no question count, no time limit and no weight for each ability. Calculators are not allowed, and some questions may be answered from documents handed out on the test date.

Do I need college credits?

By the date of appointment, you need a four-year high school diploma or its equivalent plus one of these: 24 college semester credits with at least a 2.0 index, two years of honorable full-time US military service or one year of law enforcement experience. The 2024 to 2025 notice (Exam 5304) asked for 30 credits; Exams 6304 and 6305 ask for 24. Requirements can change with each notice, so check the one for your exam.

What is the age limit for the NYC Environmental Police Officer exam?

At least 16 to take the test and at least 20 to be appointed. To be appointed, you must also be under 35 on the first day of the application period. Time on military duty, as defined in New York State Military Law section 243, can be subtracted from your age, up to seven years.

How much does an NYC Environmental Police Officer make?

Exam 6305 lists $52,333 for the first 26 weeks, $60,038 after 26 weeks and $80,391 after six and a half years at Assignment Level I, plus an annual uniform allowance, longevity pay, Welfare Fund benefits and City-paid health insurance. The title has three assignment levels, and new officers are appointed at Level I. In official City payroll data for fiscal year 2025, the 179 payroll records for the title at DEP had an average base salary rate of $79,766, and overtime was paid on top. Our salary guide explains the difference.

Is there a physical test?

Yes. The notice requires a qualifying physical test, along with medical and psychological assessments and drug screening, but it does not describe what the physical test consists of. During the 24-month probation, the Police Academy also has firearms, academic, physical performance and driving tests.

What score do I need to pass?

At least 70%. Passing places you on the eligible list in final score order with a list number, and the list is usually active for four years. A higher score means a lower list number and an earlier call. No official source says what score is high enough to be hired.

Are these real exam questions?

No. DCAS publishes no sample questions for this exam. All our questions are original practice content written from the official ability definitions, set at made-up reservoirs and water supply facilities. The notice does not describe how Spatial Orientation and Visualization questions look, so our practice for those uses our own drawn maps and layouts.

What happens if I am not satisfied?

Every purchase comes with an unconditional 7-day money-back refund. No conditions, no forms.

Test day is coming.

Walk in knowing exactly where you stand. Take the free diagnostic now and see your section-by-section strengths in about ten minutes.

Start your free diagnostic No signup · Instant results · 7-day refund on paid plans