Fall/Winter 2025 Project Update: Allentown Road Water Main Replacement - BT6289A17

Access the update information WSSC Water provides to customers who live near ongoing water main replacement projects.

Group of three WSSC Water employees, wearing appropriate safety gear including hardhats and reflective vests, study a document one of them holds. A WSSC Water truck and orange traffic cones are in the background.

Project Purpose

To enhance service reliability and to provide safe, clean drinking water, WSSC Water is replacing our aging infrastructure. This project has replaced 3.57 miles of water main ranging from 4 to 42 inches in diameter.

Project Schedule

Spring 2022 - Spring 2026

Project Status

Construction is 99% complete.

Upcoming work to include final paving and striping at Allentown Road and Old Branch Avenue intersection in spring 2026, weather permitting.

Key Contacts

WSSC Water Contract Supervisor

Tim Allen
240-676-9570
tim.allen@wsscwater.com

WSSC Water Onsite Inspector

Dalmung Kuntong
240-764-9808
dalmung.kuntong@wsscwater.com

Allentown Road Water Main Replacements/Relocations Map. The line on Allentown Rd. (green) that runs from Temple Hills Rd. to Taylor Manor Ave. is where WSSC Water completed final curb-to-curb paving/striping in October 2024. The line (dark blue) that goes from Sheffield Dr. to Old Branch Ave. is where WSSC Water completed final curb-to-curb paving/striping in spring 2025. The circle (light blue) at Old Branch Ave. is where WSSC Water will complete final curb-to-curb paving/striping in spring 2026.

Last Modified: February 10, 2026, 10:04 am EST