Start with location
An inspection should identify whether the problem is inside the building drain, along the private lateral, at the connection, or in the public system. Do not begin private excavation until the location is reasonably established.
Bridgeport public-system path
Bridgeport's Water Pollution Control Authority operates and maintains the city sewer system and issues permits for new sanitary sewer lateral connections and repairs to lateral connections.
That permit and public-system path does not diagnose a private line or decide the required scope for a particular property.
Keep the evidence together
Keep the camera findings, measured location, cleaning notes, photos, city case information, and proposed private scope together before work begins.
Public source notes
These city, utility, permit, and public-works sources support this Bridgeport page. They do not decide responsibility for a specific property or replace a licensed inspection.
Sources last checked: 2026-08-08.
- Water Pollution Control Authority | City of Bridgeport
Bridgeport says the WPCA operates the wastewater system and issues permits for new installations and repairs of sanitary sewer lateral connections.
- Plumbing Permit | City of Bridgeport
Bridgeport publishes plumbing-permit requirements and identifies the licensed trade or authorized agent who may apply.
- Licensing & Permits | City of Bridgeport
The city says contractors excavating roads or sidewalks for sewer or utility work must satisfy Bridgeport licensing requirements.
Page reviewed: 2026-08-08.