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As of August 01, 2026, the average salary for a Hydrogeologist IV in Maryland is $147,100 per year, which breaks down to an hourly rate of $71.
However, a Hydrogeologist IV's salary can vary significantly. Here’s a look at the typical salary range:
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Hydrogeologist IV Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $166,000 | $13,833 | $3,192 | $80 |
| Average | $147,100 | $12,258 | $2,829 | $71 |
| 25th Percentile | $131,100 | $10,925 | $2,521 | $63 |
Geodis - BRENTWOOD, TN
Kaiser Permanente - COUNTRY PARK ACRES, NC
UF Health - JULINGTON CREEK, FL
Central Admixture Pharmacy - NEW ORLEANS, LA
A Hydrogeologist IV's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how geographic location, and company size can directly affect your earning potential.
Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract Hydrogeologist IVs. For example, consider the average annual salaries in these key locations:
Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:
Hydrogeologist IV salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $159,796. While startup companies pay approximate $135,589.
| Company Size | Employees | Average Salary |
|---|---|---|
| Startup | 1~50 | $135,589 |
| Growth Stage | 51~500 | $143,299 |
| Established | 501~5000 | $154,430 |
| Enterprise | 5000+ | $159,796 |
Understanding how a Hydrogeologist IV's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.
| Annual Salary | Monthly Pay | Weekly Pay | Hourly Wage | |
|---|---|---|---|---|
| 75th Percentile | $166,000 | $13,833 | $3,192 | $80 |
| Average | $147,100 | $12,258 | $2,829 | $71 |
| 25th Percentile | $131,100 | $10,925 | $2,521 | $63 |
Promotions are the fastest way to increase your earnings. As a Hydrogeologist IV, you have the following paths for advancement. The table below compares the salary raises for common next-step roles. By comparing these figures, you can choose the career path that best meets your financial goals.
| Next Step Role | Estimate Salary | Projected Raise |
|---|---|---|
| Expert Biologist | $141,300 | -4% |
| Expert Geologist | $135,200 | -8% |
| Chief Geophysicist | $198,100 | 35% |
| Microbiologist, Lead/Master | $138,100 | -6% |
Ready to take the next step in your career? Browse thousands of current Hydrogeologist IV job openings on our job board. Use the search bar below to find your perfect match.
Mclane Company, Inc.
RADISSON, NY
Mclane Company, Inc. | RADISSON, NY
Start a fulfilling career as a Warehouse Selector IV. We're a team. Our success is driven by the collective effort of each member in our warehouse, which h... more
8 Days Ago
Cameron-Cole
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Marriott International, Inc
MARCO ISLAND, FL
Marriott
FEDERAL HEIGHTS, CO
Marriott | FEDERAL HEIGHTS, CO
Engineer IV – Facilities & Maintenance Marriott International, Inc., a global leader in hospitality, seeks an Engineer IV to lead complex facilities and ma... more
6 Days Ago
Mutual of Omaha
STAFFORD, TX
Mutual of Omaha | STAFFORD, TX
Mutual of Omaha is seeking an experienced Underwriter IV to lead complex risk assessment and drive profitable growth within our Insurance department. You w... more
6 Days Ago
Kaiser Permanente
COUNTRY PARK ACRES, NC
Kaiser Permanente | COUNTRY PARK ACRES, NC
Kaiser Permanente seeks a Systems Administrator IV to lead the design, implementation, and support of complex health systems infrastructure. You will manag... more
7 Days Ago
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