There are two types of certifications that are most common to positions at the Board of Water Works.
Water Distribution Operator (Class 1, 2, 3 and 4)
Typical jobs that require the water distribution operator certification include meter readers, construction service workers, field engineering workers, and treating and pumping maintenance workers. Class 1 is the lowest level of certification that can be obtained and Class 4 is the highest.
Water Treatment Operator (Class A, B, C and D)
Typical jobs that require the water treatment operator certification include water treatment operators and specialized treating and pumping maintenance workers. Class D is the lowest level of certification that can be obtained and Class A is the highest.
SPECIAL NOTE: If you have obtained a similar certification from a different state, you may be eligible for reciprocity with the State of Colorado.
For additional information, contact:
Colorado Department of Public Health & Environment
Operators Certification Program Office
2170 S. Parker Road #290, Denver, Colorado 80231
Phone: (303) 394-8994/Fax: (303) 394-3450 www.ocpoweb.com
