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The average salary for hydrographers stands at $52,359 per year. This figure reflects the earnings for hydrographers in various industries, including environmental consulting, government agencies, and marine research. Salaries typically range from $40,000 to $70,000, depending on experience and specialization.
Several factors can affect a hydrographer's salary, including:
Hydrographers can find a range of job opportunities in academia, public service, and private industry. By exploring these paths, prospective candidates can identify potential earnings and growth areas within the field of hydrography.
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The average hydrographer salary in Alaska, California, and New York are the highest in the U.S. The lowest average hydrographer salary states are Kentucky, Tennessee, and Hawaii.
| Rank | State | Avg. salary | Hourly rate |
|---|---|---|---|
| 1 | New Jersey | $67,332 | $32.37 |
| 2 | New York | $68,018 | $32.70 |
| 3 | Delaware | $60,646 | $29.16 |
| 4 | Alaska | $74,831 | $35.98 |
| 5 | California | $68,187 | $32.78 |
| 6 | Massachusetts | $65,435 | $31.46 |
| 7 | Pennsylvania | $58,353 | $28.05 |
| 8 | Rhode Island | $60,899 | $29.28 |
| 9 | Connecticut | $62,902 | $30.24 |
| 10 | Mississippi | $55,320 | $26.60 |
| 11 | North Dakota | $57,890 | $27.83 |
| 12 | Maine | $58,733 | $28.24 |
| 13 | Washington | $57,753 | $27.77 |
| 14 | Wisconsin | $55,817 | $26.84 |
| 15 | Vermont | $58,539 | $28.14 |
| 16 | Indiana | $54,624 | $26.26 |
| 17 | Utah | $55,611 | $26.74 |
| 18 | Maryland | $58,934 | $28.33 |
| 19 | New Hampshire | $57,383 | $27.59 |
| 20 | Virginia | $58,049 | $27.91 |
| 21 | Idaho | $52,631 | $25.30 |
| 22 | Minnesota | $52,785 | $25.38 |
| 23 | Nevada | $55,175 | $26.53 |
| 24 | Nebraska | $54,158 | $26.04 |
| 25 | Arizona | $52,708 | $25.34 |
| 26 | Oregon | $53,143 | $25.55 |
| 27 | District of Columbia | $58,985 | $28.36 |
| 28 | North Carolina | $51,364 | $24.69 |
| 29 | Ohio | $51,801 | $24.90 |
| 30 | Michigan | $51,876 | $24.94 |
| 31 | New Mexico | $51,785 | $24.90 |
| 32 | West Virginia | $50,168 | $24.12 |
| 33 | Louisiana | $47,492 | $22.83 |
| 34 | Wyoming | $45,808 | $22.02 |
| 35 | Arkansas | $46,040 | $22.13 |
| 36 | Florida | $49,675 | $23.88 |
| 37 | Missouri | $47,101 | $22.64 |
| 38 | Oklahoma | $45,491 | $21.87 |
| 39 | Texas | $46,851 | $22.52 |
| 40 | Illinois | $47,832 | $23.00 |
| 41 | Iowa | $45,932 | $22.08 |
| 42 | South Dakota | $45,429 | $21.84 |
| 43 | Hawaii | $44,018 | $21.16 |
| 44 | South Carolina | $45,324 | $21.79 |
| 45 | Georgia | $46,245 | $22.23 |
| 46 | Tennessee | $44,289 | $21.29 |
| 47 | Kentucky | $44,504 | $21.40 |
| 48 | Montana | $44,673 | $21.48 |
| 49 | Alabama | $43,510 | $20.92 |
| 50 | Kansas | $43,321 | $20.83 |
| 51 | Colorado | $40,601 | $19.52 |
The highest-paying cities for hydrographers are Dartmouth, MA, Los Angeles, CA, and Newport, RI.
| Rank | City | Avg. salary | Hourly rate |
|---|---|---|---|
| 1 | Dartmouth, MA | $67,265 | $32.34 |
| 2 | Los Angeles, CA | $66,994 | $32.21 |
| 3 | Newport, RI | $61,398 | $29.52 |
| 4 | Seattle, WA | $58,646 | $28.20 |
| 5 | Neenah, WI | $56,263 | $27.05 |
| 6 | Boca Raton, FL | $49,337 | $23.72 |
| 7 | Houston, TX | $47,223 | $22.70 |
| 8 | Gillette, WY | $46,374 | $22.30 |
A hydrographer's salary ranges from $32,000 a year at the 10th percentile to $85,000 at the 90th percentile.

| Percentile | Annual salary | Monthly salary | Hourly rate |
|---|---|---|---|
| 90th Percentile | $85,000 | $7,083 | $41 |
| 75th Percentile | $67,000 | $5,583 | $32 |
| Average | $52,359 | $4,363 | $25 |
| 25th Percentile | $40,000 | $3,333 | $19 |
| 10th Percentile | $32,000 | $2,667 | $15 |
The highest paying types of hydrographers are lead data technician, geophysical support specialist, and senior data technician.
| Job title | Annual salary | Monthly salary | Hourly rate | Job openings |
|---|---|---|---|---|
| Data Technician | $41,834 | $3,486 | $20.11 | 101,074 |
| Lead Data Technician | $124,928 | $10,411 | $60.06 | 83,455 |
Top companies hiring hydrographers now:
Hydrographer salaries at Santa Clara Valley Water District and City of Los Angeles are the highest-paying according to our most recent salary estimates. In addition, the average hydrographer salary at companies like David Evans and Associates and Fugro are highly competitive.
| Rank | Company | Average salary | Hourly rate |
|---|---|---|---|
| 1 | Santa Clara Valley Water District | $111,687 | $53.70 |
| 2 | City of Los Angeles | $73,482 | $35.33 |
| 3 | David Evans and Associates | $68,962 | $33.15 |
| 4 | Fugro | $64,302 | $30.91 |
| 5 | Leidos | $55,396 | $26.63 |
| 6 | APTIM | $52,282 | $25.14 |
| 7 | Traylor Bros | $50,418 | $24.24 |
| 8 | Wyoming | $40,234 | $19.34 |
The average hydrographer salary has risen by $5,259 over the last ten years. In 2014, the average hydrographer earned $47,100 annually, but today, they earn $52,359 a year. That works out to a -2% change in pay for hydrographers over the last decade.
Compare hydrographer salaries for cities or states with the national average over time.
Compare hydrographer salaries for individual cities or states with the national average.
| Year | Avg. salary | Hourly rate | % Change |
|---|---|---|---|
| 2026 | $52,400 | $25.17 | +0.4% |
| 2025 | $52,100 | $25.06 | +3.1% |
| 2024 | $50,500 | $24.29 | -1.7% |
| 2023 | $51,400 | $24.69 | -4.2% |
| 2022 | $53,500 | $25.73 | +1.5% |
| Company | Job | Location | Date added | Salary |
|---|---|---|---|---|
| David Evans and Associates | Hydrographer | Vancouver, WA | 03/30/2025 | $83,480 |
| The City of Los Angeles (Ca | Hydrographer 7263 (A) | Los Angeles, CA | 03/15/2025 | $97,551 |
| Tetra Tech, Inc. | Hydrographer | Bothell, WA | 12/07/2024 | $90,000 |
| Leidos | Hydrographer | Newport, RI | 09/03/2024 | $55,250 |
| David Evans and Associates | Hydrographer | Vancouver, WA | 07/03/2024 | $83,480 |
| OARS Marine, LLC | Hydrographer | Houston, TX | 06/07/2024 | $75,000 |
| Tetra Tech, Inc. | Hydrographer | Bothell, WA | 04/09/2024 | $90,000 |
| Hamilton-Ryker | 30165-Hydrographer | Houston, TX | 02/27/2024 | $52,000 |
| Leidos | Hydrographer | Newport, RI | 09/13/2023 | $46,800 |
| State of Oregon | Hydrographer (Natural Resource Specialist 2) | Salem, OR | 08/31/2023 | $52,272 |
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