As of April 01, 2025, the average annual salary for an Environmental Engineer I in Decatur, IL is $72,618. Salary.com reports that pay typically ranges from $65,813 to $78,762, with most professionals earning between $59,617 and $84,355.
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $81,652 | $6,804 | $1,570 | $39 |
| Average | $75,283 | $6,274 | $1,448 | $36 |
| 25th Percentile | $68,228 | $5,686 | $1,312 | $33 |
An entry-level Environmental Engineer I with under 1 year experience makes about $72,110. With less than 2 years of experience, a mid-level Environmental Engineer I makes around $72,801. After 2-4 years, the Environmental Engineer I pay rises to about $74,177. Those senior Environmental Engineer I with 5-8 years of experience earn roughly $74,452, and those Environmental Engineer I having 8 years or more experience are expected to earn about $74,635 on average.
| Levels | Salary |
|---|---|
| Entry Level Environmental Engineer I | $72,110 |
| Intermediate Level Environmental Engineer I | $72,801 |
| Senior Level Environmental Engineer I | $74,177 |
| Specialist Level Environmental Engineer I | $74,452 |
| Expert Level Environmental Engineer I | $74,635 |
| Entry Level | 4% |
| Mid Level | 3% |
| Senior Level | 1% |
| Top Level | 1% |
| Experienced | 1% |
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Each competency has five to ten behavioral assertions that can be observed, each with a corresponding performance level (from one to five) that is required for a particular job.
Analysis: Analysis is the process of considering something carefully or using statistical methods in order to understand it or explain it.
Design Engineering: Creating a system, component, or process to develop new products and systems.
Background Check: A background check or background investigation is a review of a potential employee's criminal, commercial and financial records. The goal of background checks is to ensure the safety and security of the employees in the organisation
| Skill | Salary | Demand |
|---|---|---|
|
CAD
|
$79,880 |
10%
|
|
3D Modeling
|
$79,880 |
10%
|
|
Collaboration
|
$77,701 |
7%
|
|
Alignment
|
$77,701 |
7%
|
|
Innovation
|
$76,975 |
6%
|
|
Technical Writing
|
$76,975 |
6%
|
