Northeast Boundary Tunnel
Sector: Water Supply and Storage • Location: Washington, DC, United States
Source: DC Water
The Northeast Boundary Tunnel (NEBT) is a five-mile tunnel designed to alleviate combined sewer overflows (CSOs) into the Anacostia River. This project is part of the larger Clean Rivers Project, which aims to improve water quality in the Anacostia and Potomac rivers by enhancing the sewer system's capacity.
- Status
- Closed
- Sector
- Water Supply and Storage, Tunnel, Waste Processing and Treatment
- Location
- Washington, DC, United States of America
- Updated
- 22 Jul 2026
- Source
- DC Water
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Project Information
Participants
Company |
Status
Original status | Awarded |
Taiyo status | Closed |
Taiyo last update | 2026-07-22 |
Contact
| Not available for this record. |
Description
Description | The Northeast Boundary Tunnel (NEBT) is a five-mile tunnel designed to alleviate combined sewer overflows (CSOs) into the Anacostia River. This project is part of the larger Clean Rivers Project, which aims to improve water quality in the Anacostia and Potomac rivers by enhancing the sewer system's capacity. |
Original sector | Water Management |
Budget |
Location
Country | United States of America (USA) |
State | DC |
City | Washington |
Source
Source | DC Water |
URL |
More Details
Record type | Project |
Sector | Water Supply and Storage, Tunnel, Waste Processing and Treatment |
Article published date | 2025-03-20 |
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