Field Technician salary at Harris County Fresh Water Supply District No. 61

The average field technician salary at Harris County Fresh Water Supply District No. 61 was $49,018 , which is 93 percent higher than the average salary for this job in Texas, but 9 percent lower than the national average for this job . Field Technician salaries at Harris County Fresh Water Supply District No. 61 typically range from $46,249 to $54,650 (25th to 75th percentile). The highest reported field technician salary was $58,769. There are 5 employees at Harris County Fresh Water Supply District No. 61 with the job title field technician.