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Somerton Transmission Main and Tank Connection

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Current Phase:

Start:

June 2025

Estimated Completion:

Mid 2027

Overview

This two-phase project improves water quality in Northeast Philadelphia. It includes a new water main and upgrades at the water storage tanks.

Project #20650, Phase 1: New Transmission Main
Below the ground, water mains move clean drinking water from treatment plants to all the places that need it like homes and businesses. There are two kinds of water mains: transmission mains and distribution mains.

Transmission mains are the largest. They act like water highways. Transmission mains connect treatment plants to pump stations and storage tanks.
Phase 1 installs 3,800 feet of new transmission mains along Tomlinson Road, between Bustleton Avenue and Greiner Road.

Project #64114, Phase 2: New Tank Connection
Phase 2 adds a new pipe connection from the new transmission main to the water storage tanks. The tanks store water until it is needed and help maintain water pressure. The new connection shortens the time water spends in the tanks. This improves water quality.

Our on-site inspector and engineer are available for any questions during construction. Some residents may experience brief interruptions in water service while work is underway. All dates are subject to change.

Streets Affected

Street Segment Type of Work
Tomlinson Rd. from Greiner Rd. to Bustleton Ave.
Intersection of Jeanes St. and Tomlinson Rd.
Intersection of Gifford Ave. and Tomlinson Rd.
For worksite issues, contact:
For more information, contact:

Project #20650

ZIP Code
Council District

Project Files

Transmission Mains Fact SheetOctober 27, 2025 Somerton Transmission Main Fact SheetOctober 27, 2025

Updates

Somerton Construction Progress: Winter 2026

Crews have finished paving and sealing the road after installing the new transmission main on Tomlinson Road. Temporary steel plates are still in place in some areas so crews can get to the pipe for testing and disinfection. Phase 2, which connects the new main to the tanks, is expected to begin in late 2026. Once the tank is connected, the road will be fully repaired and speed cushions will be added.

Posted by:
Amy Hopf
Category:
Project Update

Somerton Construction Progress: Fall 2025

The transmission main part of the project is approximately 50% complete. The main is being installed from East to West along Tomlinson Rd. We anticipate that the transmission main will be completely installed by Spring 2026.

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