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About Us

Nehalem Bay Wastewater Agency (NBWA) has a service area that covers Nehalem, Manzanita, Wheeler, and Neah-Kah-Nie. 

NBWA is a public utility that handles wastewater only. 

Our system has over 75 miles of gravity pipeline, nearly 1200 manholes/clean-outs, and 19 Lift stations.  The sewage is treated at our Treatment Plant in Nehalem through a Lagoon System.

What is a Lagoon System?