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Hydrologist vs hydrographer

The differences between hydrologists and hydrographers can be seen in a few details. Each job has different responsibilities and duties. It typically takes 6-12 months to become both a hydrologist and a hydrographer. Additionally, a hydrologist has an average salary of $92,871, which is higher than the $52,359 average annual salary of a hydrographer.

The top three skills for a hydrologist include water resources, data collection and surface water. The most important skills for a hydrographer are GPS, GIS, and data analysis.

Hydrologist vs hydrographer overview

HydrologistHydrographer
Yearly salary$92,871$52,359
Hourly rate$44.65$25.17
Growth rate-7%
Number of jobs6,1751,439
Job satisfaction--
Most common degreeBachelor's Degree, 69%Bachelor's Degree, 70%
Average age4538
Years of experience1212

Hydrologist vs hydrographer salary

Hydrologists and hydrographers have different pay scales, as shown below.

HydrologistHydrographer
Average salary$92,871$52,359
Salary rangeBetween $63,000 And $135,000Between $32,000 And $85,000
Highest paying CitySilver Spring, MDDartmouth, MA
Highest paying stateMarylandAlaska
Best paying companyShellSanta Clara Valley Water District
Best paying industry--

Differences between hydrologist and hydrographer education

There are a few differences between a hydrologist and a hydrographer in terms of educational background:

HydrologistHydrographer
Most common degreeBachelor's Degree, 69%Bachelor's Degree, 70%
Most common majorGeologyGeology
Most common collegeUniversity of California, BerkeleyJohns Hopkins University

Hydrologist vs hydrographer demographics

Here are the differences between hydrologists' and hydrographers' demographics:

HydrologistHydrographer
Average age4538
Gender ratioMale, 73.0% Female, 27.0%Male, 72.2% Female, 27.8%
Race ratioBlack or African American, 0.9% Unknown, 4.7% Hispanic or Latino, 6.4% Asian, 5.7% White, 81.7% American Indian and Alaska Native, 0.6%Black or African American, 6.8% Unknown, 5.7% Hispanic or Latino, 12.4% Asian, 11.4% White, 62.7% American Indian and Alaska Native, 1.0%
LGBT Percentage4%8%

Differences between hydrologist and hydrographer duties and responsibilities

Hydrologist example responsibilities.

  • Provide GIS support to groundwater modeling activities, including data analysis and manipulation, database construction, and cartography.
  • Help write multiple data reports for online publication, using a GIS to produce applicable maps.
  • Map boreholes and aquifers with ESRI ArcGIS to investigate spatial variability of hydrogeologic conditions.
  • Develop plans and specifications for remediation of asbestos and/or lead-base paint as required to complete the renovation or demolition activities.
  • Design and implement geotechnical programs to determine site feasibility for land-application methods of wastewater treatment.

Hydrographer example responsibilities.

  • Manage daily RCRA inspections and mechanical, electrical, and electronic equipment preventive/corrective maintenance procedures.
  • Provide technical expertise in GIS and remote sensing software, hardware, data analysis & mapping
  • Train personnel to improve ADCP measurements.
  • Present to inter-agency climate change work group.
  • Assist in the planning and mobilization of lidar and marine sensors and vessels.
  • Navigate surveying vessels equip with GPS systems and fathometers used to conduct accurate and repeatable surveys.
  • Show more

Hydrologist vs hydrographer skills

Common hydrologist skills
  • Water Resources, 14%
  • Data Collection, 9%
  • Surface Water, 7%
  • Technical Reports, 6%
  • GIS, 6%
  • Ground Water, 4%
Common hydrographer skills
  • GPS, 28%
  • GIS, 21%
  • Data Analysis, 16%
  • Data Processing, 16%
  • LiDAR, 6%
  • Side Scan, 5%

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