Water and Wastewater Treatment Plant and System Operators in the Michigan City-La Porte Metro

The Michigan City-La Porte pay distribution spans from $45,570 at the 10th percentile to $75,060 at the 90th, a 1.6× observed spread. Differences in specialization, employer, sector, location, credentials, schedule, and experience may all contribute, but OEWS does not isolate their effects. The 25th percentile sits at $47,300 and the 75th at $60,580, so half of Michigan City-La Porte-based water and wastewater treatment plant and system operators earn within that middle band.

Metro figures use establishment work location, not worker residence. BLS draws metro boundaries from the OMB MSA definitions, so Michigan City-La Porte, IN covers the central city plus outlying counties tied to the metro economically. OEWS includes straight-time pay, tips, commissions, incentive pay, and production bonuses. It excludes employer health and retirement benefits, overtime premiums, stock compensation, signing bonuses, and other nonproduction bonuses. The same occupation's national profile, statewide IN estimate, and peer-metro rows provide distinct geographic comparisons. A published median is a benchmark, not a prediction or ceiling for one worker.