New York Collection System Operator Certification
Unlike Water Treatment, Distribution, and Wastewater Treatment, collection system operator certification in New York is voluntary, administered by the New York Water Environment Association (NYWEA) rather than a mandatory NYSDOH or DEC license. The ladder runs Grade 1 through Grade 4, uses ABC-based exams, and renews on a 5-year cycle with Renewal Training Contact hour requirements that scale from 20 hours at Grade 1 up to 80 hours at Grade 4.
Two Infrastructure Types, One Statewide Challenge
Collection operators statewide manage two very different types of sewer infrastructure, often within the same utility:
- Combined sewers, common in older cities, where stormwater and sanitary sewage share the same pipe network.
- Separate sanitary sewers, more typical of newer and suburban development, carrying only