The Pennsylvania Association of Sewage Enforcement Officers (PASEO) was established as a 501(c)(6) professional association in 1986 by Sewage Enforcement Officers (SEOs) from across the Commonwealth of Pennsylvania. PASEO’s founders recognized a need for interaction and cooperation among the many Sewage Enforcement Officers and between the organization and the Pennsylvania Department of Environmental Protection.

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Latest News

Seeking Comment: PADEP Pre-Draft Technical Decision Making (TDM) Guidance Document

Seeking Comment: PADEP Pre-Draft Technical Decision Making (TDM) Guidance Document

At its September 2024 meeting, the PA DEP Sewage Advisory Committee (SAC) received a second predraft version of the Department’s Technical Decision Making (TDM) Guidance for Onlot Sewage System Repair Situations (download as Word Doc or PDF file).In its effort to provide a response, PASEO is seeking your comments on this predraft document by November […]

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2024 PASEO Western Conference & Trade Show

2024 PASEO Western Conference & Trade Show

Each year PASEO hosts Pennsylvania’s premier Conference and Trade Show for sewage enforcement officers in western Pennsylvania.  PASEO invites you to take part in another successful Conference and Trade Show.  The Western Conference will be held on March 11-12, 2024,...

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Exhibit at PASEO’s 2024 Western Conference & Trade Show

Exhibit at PASEO’s 2024 Western Conference & Trade Show

PASEO’s Western Conference will be held on March 11-12, 2024, at the Doubletree by Hilton Hotel, 101 Mall Blvd, Monroeville, PA.  The Western Conference give onsite wastewater professionals in the western part of Pennsylvania access to SEO training closer to home. ...

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PASEO SEO Pre-Certification Academy Dates 2024

PASEO SEO Pre-Certification Academy Dates 2024

Are you or someone you know interested in becoming a certified sewage enforcement officer (SEO) in Pennsylvania?  Whether you're starting out on a new career, looking to add a new professional designation, or seeking a better understanding of Pennsylvania's...

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New PASEO Mailing Address

Effective January 1, 2024, PASEO will have a new mailing address: PASEOPO Box 41Bethlehem, PA 18016 Our old mailing address (4902 Carlisle Pike #268, Mechanicsburg, PA 17050) will continue to receive mail for a limited period of time. Kindly update your records. The...

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2024 Onsite Wastewater SUPER Conference of PA

2024 Onsite Wastewater SUPER Conference of PA

The PA Septage Management Association (PSMA) will be joining with the PA Association of Sewage Enforcement Officers (PASEO) to offer a joint conference & trade show on February 4-6, 2024, at the Red Lion Hotel, Harrisburg, PA! The 2024 Onsite Wastewater...

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JOIN PASEO TODAY

PASEO is recognized as the only organization representing Sewage Enforcement Officers throughout the Commonwealth of Pennsylvania.

PASEO’s goals are to encourage SEOs to maintain the highest professional ethical standards, to sponsor and promote educational opportunities for the SEO, and to act as the SEO’s voice in legislative and regulatory matters.

If you are a Sewage Enforcement Officer and you believe in these goals, then we need you as a member of PASEO!

Join PASEO today!  You can download a new membership application and mail it to us.  Or you can sign up today by adding a “New Membership” to your shopping cart.  During checkout, you can opt to pay be credit card or check by mail.