Ensures wastewater from commercial and industrial facilities is properly treated before entering the public sewer system to protect infrastructure and treatment operations.
The Washington-East Washington Joint Authority (WEWJA) has been hard at work in the first quarter of 2026 improving the customer experience while continuing to invest in the infrastructure that keeps our regional sewer system running safely and reliably.
Sewer service plays a critical role in protecting public health, supporting local communities and safeguarding nearby waterways. At WEWJA, the rates customers pay are used exclusively to operate, maintain and improve the regional wastewater system.
WEWJA is beginning work on the Chartiers Interceptor Rehabilitation Project, an important effort to strengthen one of the most critical pipelines in the regional sewer system.