Projects

CSO 021 Diversion Facilities Project

First Clean Rivers Project in the Potomac Sewershed Completed

Enhanced Nitrogen Removal Facilities

Plant now exceeds more stringent EPA requirements

ANACOSTIA 3RD HIGH EMERGENCY VALVE REPLACEMENT PROJECT ADVISORY NEIGHBORHOOD COMMISSIONS 7E AND 7F

Efforts will help improve water quality and system reliability

Local Sanitary and Combined Sewers Inspection and Cleaning Woodley Park Area - Advisory Neighborhood Commission 3C

This initiative will help in monitoring the structural condition of the sewer network components as

SMALL DIAMETER WATER MAIN REPLACEMENT PROJECT CAPITOL HILL NEIGHBORHOOD II – ADVISORY NEIGHBORHOOD COMMISSION 6B

Efforts will help improve water quality and system reliability

JBAB Overflow and Diversion Structures Project

Construction Completed for a Major Component of Clean River's First Phase

Local Sanitary and Combined Sewers Inspection and Cleaning Adams Morgan Neighborhood-Advisory Neighborhood Commission 1C

This initiative will help in monitoring the structural condition of the sewer network components as

SMALL DIAMETER WATER MAIN REPLACEMENT PROJECT MANOR PARK AREA – ADVISORY NEIGHBORHOOD COMMISSION 4B

Efforts will help improve water quality and system reliability

SMALL DIAMETER WATER MAIN REPLACEMENT PROJECT SOUTHWEST WATERFRONT / BUZZARD POINT AREA ADVISORY NEIGHBORHOOD COMMISSION 6D

These efforts will help improve water quality and system reliability, increase water pressure in som

Irving Street Green Infrastructure Project

GI Working to Mitigate Flooding in Bloomingdale

Sewer Rehabilitation Project - Pinehurst

Efforts will help eliminate the exposure of sewer assets to the stream channel.

SMALL DIAMETER WATER MAIN REPLACEMENT PROJECT CAPITOL HILL AREA – ADVISORY NEIGHBORHOOD COMMISSIONS 6A AND 6B

These efforts will help improve water quality and system reliability, increase water pressure in som

Potomac Interceptor Sewer Restoration Project

Partnership with NPS to restore parts of the Potomac Interceptor SSS

SMALL DIAMETER WATER MAIN REPLACEMENT PROJECT FAIRFAX VILLAGE NEIGHBORHOOD ADVISORY NEIGHBORHOOD COMMISSION 7B

Efforts will help improve water quality and system reliability

Main Pumping Station Diversions Project

New Diversion Chambers Divert Flows to Blue Plains Tunnel

Green Alley Partnership

One Team: Working Together, Improving the District

Local Sanitary and Combined Sewers Inspection and Cleaning 16th Street Heights, North Portal Estates, Colonial Village, and Shepherd Park Areas - Advisory Neighborhood Commission 4A

This initiative will help in monitoring the structural condition of the sewer network components as

SMALL DIAMETER WATER MAIN REPLACEMENT PROJECT WOODLEY PARK AREA – ADVISORY NEIGHBORHOOD COMMISSION 3C

Efforts will help improve water quality and system reliability

SMALL DIAMETER WATER MAIN REPLACEMENT PROJECT CRESTWOOD NEIGHBORHOOD ADVISORY NEIGHBORHOOD COMMISSION 4E

Efforts will help improve water quality and system reliability

Potomac River Green Infrastructure Project A

First GI Project in Potomac River Completed

Anacostia 2nd High Residential Pressure Reducing Valve Installation Project

Project will increase water pressure and increase flow from hydrants.

Local Sanitary and Combined Sewers Inspection and Cleaning Burleith Neighborhood - Advisory Neighborhood Commission 2E

This initiative will help in monitoring the structural condition of the sewer network components as

Brentwood Reservoir Community Solar Project

Community Solar Project

SMALL DIAMETER WATER MAIN REPLACEMENT PROJECT CRESTWOOD NEIGHBORHOOD ADVISORY NEIGHBORHOOD COMMISSION 4E

Efforts will help improve water quality and system reliability

Clean Rivers Green Infrastructure Projects at DC Water Facilities

Using GI at Our Facilities to Learn and Minimize CSOs

Bryant Street Pumping Station Improvements

This project will make significant HVAC system enhancements.

Local Sanitary and Combined Sewers Inspection and Cleaning Chevy Chase Area - Advisory Neighborhood Commission 3G

This initiative will help in monitoring the structural condition of the sewer network components as

Piney Branch Storage

Storing overflows from CSO 049

SMALL DIAMETER WATER MAIN REPLACEMENT PROJECT CAPITOL HILL NEIGHBORHOOD III – ADVISORY NEIGHBORHOOD COMMISSION 6B

Efforts will help improve water quality and system reliability, increase water pressure in some area

Green Infrastructure Design Challenge

Over $2M GI Project Completed with District Partnership

Sewer Rehabilitation Project - Fenwick

Benefits include reducing stream and groundwater infiltration and sanitary sewer overflows.

Local Sanitary and Combined Sewers Inspection and Cleaning Columbia Heights Area - Advisory Neighborhood Commission 1A

This initiative will help in monitoring the structural condition of the sewer network components as

SMALL DIAMETER WATER MAIN REPLACEMENT PROJECT BRIGHTWOOD NEIGHBORHOOD – ADVISORY NEIGHBORHOOD COMMISSION 4B

Efforts will help improve water quality and system reliability

SMALL DIAMETER WATER MAIN REPLACEMENT PROJECT CAPITOL HILL NEIGHBORHOOD IV - ADVISORY NEIGHBORHOOD COMMISSION 6B

These efforts will help improve water quality and system reliability

Watermain Replacement on 6th and R Streets NW

Northeast Boundary Utility Relocations Project

Cleared a Path for Tunnel Construction by Relocating Utilities

Pressure Zone Improvement Program (PZIP) - Anacostia 2nd High

Project will improve system reliability and water pressure.

Local Sanitary and Combined Sewers Inspection and Cleaning Foggy Bottom Area - Advisory Neighborhood Commission 2A

This initiative will help in monitoring the structural condition of the sewer network components as

SMALL DIAMETER WATER MAIN REPLACEMENT PROJECT FOGGY BOTTOM NEIGHBORHOOD – ADVISORY NEIGHBORHOOD COMMISSION 2A

Efforts will help improve water quality and system reliability

PINEY BRANCH SEWER REHABILITATION PROJECT ADVISORY NEIGHBORHOOD COMMISSIONS 4B, 4C, 4D & 4E

project will help to prolong the life of the sewer.

M Street Diversion Sewer Project

New System in Place Under M Street SE to Deliver Flows to Tunnel

Local Sanitary and Combined Sewers Inspection and Cleaning Forest Hills Neighborhood - Advisory Neighborhood Commission 3F

This initiative will help in monitoring the structural condition of the sewer network components as

SMALL DIAMETER WATER MAIN REPLACEMENT PROJECT CHEVY CHASE NEIGHBORHOOD – ADVISORY NEIGHBORHOOD COMMISSION 3G

Efforts will help improve water quality and system reliability

First Street Tunnel Project

Flood Relief System Online in Bloomingdale and LeDroit Park

CSO 007 Diversion Sewer Project

Communication Brings About Coordinated Project with DDOT

SMALL DIAMETER WATER MAIN REPLACEMENT - Florida Avenue and Sherman Avenue, NW

Efforts will help improve water quality and system reliability

Local Sanitary and Combined Sewers Inspection and Cleaning Forest Hills Neighborhood - Advisory Neighborhood Commission 3F

This initiative will help in monitoring the structural condition of the sewer network components as

SMALL DIAMETER WATER MAIN REPLACEMENT PROJECT MANOR PARK NEIGHBORHOOD ADVISORY NEIGHBORHOOD COMMISSION 4B

These efforts will help improve water quality and system reliability, increase water pressure in som

Potomac River Tunnel Project

CSO Relief being Planned for Potomac River

Sewer Rehabilitation Project - Glover-Archbold Park

Benefits include improving structural integrity while maintaining adequate hydraulic capacity.

Blue Plains Tunnel Project

Award Winning Project Completed on Time and Under Budget

Local Sanitary and Combined Sewers Inspection and Cleaning Mount Pleasant Neighborhood - Advisory Neighborhood Commission 1D

This initiative will help in monitoring the structural condition of the sewer network components as

SMALL DIAMETER WATER MAIN REPLACEMENT PROJECT CAPITOL HILL AREA ADVISORY NEIGHBORHOOD COMMISSION 6B

Efforts will help improve water quality and system reliability

Rock Creek Green Infrastructure Project A

First GI Project in Rock Creek Completed

CSO 019 Overflow Structure on Anacostia River

CSO 019 Overflow Structure Project

Major Tunnel Relief Structure Completed

Potomac Interceptor LZ07 Project

Efforts will improve system reliability.

Local Sanitary and Combined Sewers Inspection and Cleaning Observatory Circle Neighborhood - Advisory Neighborhood Commission 3B

This initiative will help in monitoring the structural condition of the sewer network components as

SMALL DIAMETER WATER MAIN REPLACEMENT PROJECT ECKINGTON NEIGHBORHOOD ADVISORY NEIGHBORHOOD COMMISSION 5E

Efforts will help improve water quality and system reliability

Downspout Disconnection Program

Drain the Rain

New DC Water Administrative Headquarters

HQO

New Administrative Building Under Construction on SE Waterfront

Green Infrastructure

Green Technologies for the District

Local Sanitary and Combined Sewers Inspection and Cleaning Petworth and 16th Street Heights Areas - Advisory Neighborhood Commission 4C

This initiative will help in monitoring the structural condition of the sewer network components as

SMALL DIAMETER WATER MAIN REPLACEMENT PROJECT BLOOMINGDALE NEIGHBORHOOD ADVISORY NEIGHBORHOOD COMMISSION 5E

Efforts will help improve water quality and system reliability

Tingey Street Diversion Sewer Project

Innovative Contracting for Clean Rivers Construction

Local Sanitary and Combined Sewers Inspection and Cleaning Sheridan-Kalorama Neighborhood - Advisory Neighborhood Commission 2D

This initiative will help in monitoring the structural condition of the sewer network components as

SMALL DIAMETER WATER MAIN REPLACEMENT PROJECT RANDLE HIGHLANDS NEIGHBORHOOD - ADVISORY NEIGHBORHOOD COMMISSION 7B

Efforts will help improve water quality and system reliability

Anacostia River Tunnel Project

First Phase of Clean Rivers Completed

Filtrate Treatment Facilities

New DEMON® process will save millions in energy

CONSTITUTION AVENUE NE AREA WATER MAIN REPLACEMENT PROJECT ADVISORY NEIGHBORHOOD COMMISSIONS 6A AND 6C

Efforts will help improve water quality and system reliability

Local Sanitary and Combined Sewers Inspection and Cleaning Takoma Neighborhood - Advisory Neighborhood Commission 4B

This initiative will help in monitoring the structural condition of the sewer network components as

SMALL DIAMETER WATER MAIN REPLACEMENT PROJECT CAPITOL HILL NEIGHBORHOOD – ADVISORY NEIGHBORHOOD COMMISSION 6B

These efforts will help improve water quality and system reliability, increase water pressure in som

Poplar Point Pumping Station Project

New Sewage Pumping Station Complete at Poplar Point

Tunnel Dewatering Pump Station and Enhanced Clarification Facility

Millions of gallons of combined sewage will wind up here for treatment

SMALL DIAMETER WATER MAIN REPLACEMENT PROJECT ADAMS MORGAN NEIGHBORHOOD– ADVISORY NEIGHBORHOOD COMMISSION 1C

Efforts will help improve water quality and system reliability

Local Sanitary and Combined Sewers Inspection and Cleaning Takoma Neighborhood - Advisory Neighborhood Commission 4B

This initiative will help in monitoring the structural condition of the sewer network components as

SMALL DIAMETER WATER MAIN REPLACEMENT PROEJCT DEANWOOD NEIGHBORHOOD – ADVISORY NEIGHBORHOOD COMMISSION 7C

These efforts will help improve water quality and system reliability, increase water pressure in som

Northeast Boundary Tunnel Project

Largest Component of Clean Rivers is Designed and Ready for Construction

Sewer Rehabilitation Project - Soapstone Valley Park

Benefits of this project include reducing stream and groundwater infiltration.

Blue Plains Floodwall

Project will protect wastewater treatment plant from impacts of climate change

Sewer Separation Projects

Sewer Separation Completed for 8 CSO Outfalls

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