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U.S. Federal Government (non-Defense) / Department of Energy / Hydrology

Job-title file

Hydrology

Carry out the duties of this position in support of the agency's public mission.

8 employees hold this title in Department of Energy. Median total compensation for the role is $136,273, above the department median of $134,419.

Employees
8
Total payroll
$1.1M
Role median
$136,273
Agency median
$134,419
Comparison
Above

What the records show

Role pay distribution

Pay distribution for this role

$96,793$172,595+

Hover a bar for its range; click to filter the list below.

How total compensation varies among the 8 people in this role. Even for one job title, pay differs with seniority, step, overtime, and tenure. Each bar is a pay range; the far-right bar collects the highest earners.

Compared with the local labor market

Hydrology pay vs. the United States

Across all employers in the United States, the median wage for Hydrologistsabout 5,850 people is $96,600. Department of Energy pays a median base salary of $134,798 for this role, 40% above that figureabout the 81st percentile of local pay for the occupation.

Where Department of Energy sits in the local pay range

10th
25th
Median
75th
90th
$64,020
$77,210
$96,600
$122,830
$153,130
Department of Energy median · $134,798

The bar is the range of annual wages for Hydrologists across every employer in the United States, from the 10th to the 90th percentile, with the middle 50% highlighted. The marker shows Department of Energy’s median base salary for this role. Both figures are base pay only.

Median total compensation for this role at Department of Energy is $136,273, which includes overtime and employer-paid benefits. The benchmark above excludes both, so total compensation is deliberately not compared against it.

Benchmark: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (May 2025). BLS Occupational Employment and Wage Statistics (OEWS) covers all employers in the area — private, non-profit, and government alike — so this is a comparison against the whole local labor market for the occupation, not against private-sector pay. OEWS wages are straight-time pay and exclude overtime, shift differentials, and employer-paid benefits, so the government figure shown here is base pay on the same basis. Total compensation is not comparable to it. Job titles are matched to the closest standard occupation, so the comparison is between similar work rather than an identical job classification.

Compare departments

This role across U.S. Federal Government (non-Defense)

Hydrology is held in 9 U.S. Federal Government (non-Defense) departments. In Department of Energy, the median of $136,273 ranks #3 of 9.

Highest-paying departments for this role

Median total compensation for the Hydrology role in other U.S. Federal Government (non-Defense)departments (highest first). Each bar links to that department’s page for this role.

Record list

Employees with this title

Page 1

Ann Mcmanamon

Hydrology/Department of Energy

2024 total comp
$173,831
Sub-department
Department of Energy
Base pay
$170,881
Overtime
$0
Other pay
$2,950
Benefits
$0
Total compensation
$173,831
Pay grade
14
Work city
Portland
Work county
Multnomah
Work state
Oregon

Source-specific fields

Adjusted Basic Pay (incl. locality)
$170,881
Basic Pay (before locality)
$135,987
Country
United States
Duty Station Code
411650051
Length of Service (Years)
38
Occupation Code (OPM)
1315
Pay Plan (OPM)
GS

At Department of Energy, Ann Mcmanamon serves as a Hydrology based in Portland, Oregon. Their 2024 pay totaled $173,831. They are classified at grade 14.

Thomas Reed

Hydrology/Department of Energy

2024 total comp
$165,000
Sub-department
Department of Energy
Base pay
$165,000
Overtime
$0
Other pay
$0
Benefits
$0
Total compensation
$165,000
Pay grade
04
Work city
Lexington
Work county
Fayette
Work state
Kentucky

Source-specific fields

Adjusted Basic Pay (incl. locality)
$165,000
Basic Pay (before locality)
$141,631
Country
United States
Duty Station Code
211980067
Length of Service (Years)
0
Occupation Code (OPM)
1315
Pay Plan (OPM)
EK

Thomas Reed is a Hydrology at Department of Energy based in Lexington, Kentucky. 2024 total compensation came to $165,000. They are classified at grade 04.

Zackary Lepchitz

Hydrology/Department of Energy

2024 total comp
$154,409
Sub-department
Department of Energy
Base pay
$154,409
Overtime
$0
Other pay
$0
Benefits
$0
Total compensation
$154,409
Pay grade
04
Work city
Carlsbad
Work county
Eddy
Work state
New Mexico

Source-specific fields

Adjusted Basic Pay (incl. locality)
$154,409
Basic Pay (before locality)
$132,540
Country
United States
Duty Station Code
350130015
Length of Service (Years)
0
Occupation Code (OPM)
1315
Pay Plan (OPM)
EK

At Department of Energy, Zackary Lepchitz serves as a Hydrology based in Carlsbad, New Mexico. Their 2024 pay totaled $154,409. They are classified at grade 04.

Stephen Hughes

Hydrology/Department of Energy

2024 total comp
$147,558
Sub-department
Department of Energy
Base pay
$144,608
Overtime
$0
Other pay
$2,950
Benefits
$0
Total compensation
$147,558
Pay grade
13
Work city
Portland
Work county
Multnomah
Work state
Oregon

Source-specific fields

Adjusted Basic Pay (incl. locality)
$144,608
Basic Pay (before locality)
$115,079
Country
United States
Duty Station Code
411650051
Length of Service (Years)
38
Occupation Code (OPM)
1315
Pay Plan (OPM)
GS

Stephen Hughes holds the role of Hydrology at Department of Energy based in Portland, Oregon. In 2024, their total compensation was $147,558. Their pay grade is 13.

Sandra Swafford

Hydrology/Department of Energy

2024 total comp
$124,988
Sub-department
Department of Energy
Base pay
$124,988
Overtime
$0
Other pay
$0
Benefits
$0
Total compensation
$124,988
Pay grade
12
Work city
Folsom
Work county
Sacramento
Work state
California

Source-specific fields

Adjusted Basic Pay (incl. locality)
$124,988
Basic Pay (before locality)
$96,770
Country
United States
Duty Station Code
061300067
Length of Service (Years)
34
Occupation Code (OPM)
1315
Pay Plan (OPM)
GS

Sandra Swafford is a Hydrology at Department of Energy based in Folsom, California. 2024 total compensation came to $124,988. They are classified at grade 12.

Abdullah Dakhlalla

Hydrology/Department of Energy

2024 total comp
$121,601
Sub-department
Department of Energy
Base pay
$118,651
Overtime
$0
Other pay
$2,950
Benefits
$0
Total compensation
$121,601
Pay grade
13
Work city
Portland
Work county
Multnomah
Work state
Oregon

Source-specific fields

Adjusted Basic Pay (incl. locality)
$118,651
Basic Pay (before locality)
$94,422
Country
United States
Duty Station Code
411650051
Length of Service (Years)
8
Occupation Code (OPM)
1315
Pay Plan (OPM)
GS

Abdullah Dakhlalla holds the role of Hydrology at Department of Energy based in Portland, Oregon. In 2024, their total compensation was $121,601. Their pay grade is 13.

Travis Roth

Hydrology/Department of Energy

2024 total comp
$117,892
Sub-department
Department of Energy
Base pay
$114,942
Overtime
$0
Other pay
$2,950
Benefits
$0
Total compensation
$117,892
Pay grade
13
Work city
Portland
Work county
Multnomah
Work state
Oregon

Source-specific fields

Adjusted Basic Pay (incl. locality)
$114,942
Basic Pay (before locality)
$91,471
Country
United States
Duty Station Code
411650051
Length of Service (Years)
7
Occupation Code (OPM)
1315
Pay Plan (OPM)
GS

At Department of Energy, Travis Roth serves as a Hydrology based in Portland, Oregon. Their 2024 pay totaled $117,892. They are classified at grade 13.

Nicholas Steele

Hydrology/Department of Energy

2024 total comp
$96,793
Sub-department
Department of Energy
Base pay
$93,543
Overtime
$0
Other pay
$3,250
Benefits
$0
Total compensation
$96,793
Pay grade
12
Work city
Portland
Work county
Multnomah
Work state
Oregon

Source-specific fields

Adjusted Basic Pay (incl. locality)
$93,543
Basic Pay (before locality)
$74,441
Country
United States
Duty Station Code
411650051
Length of Service (Years)
8
Occupation Code (OPM)
1315
Pay Plan (OPM)
GS

Nicholas Steele is a Hydrology at Department of Energy based in Portland, Oregon. 2024 total compensation came to $96,793. They are classified at grade 12.