F-52 Rehabilitation of Channels Upstream of Barker Reservoir

F-52 Rehabilitation of Channels Upstream of Barker Reservoir

Last Modified: 07/09/2020 02:03 PM


Recent Actions

May 19, 2020 - Harris County Commissioners Court approved updates to project details in the 2018 Bond Program List. Update includes reallocation of $10M in funds from this project to Bond ID F-53 due to updated construction estimates. Additionally, a $3,179,423 agreement was authorized for design, bidding, and construction phase engineering services for this project and a $5,089,579 contract was awarded for sediment removal in support of this project.

February 25, 2020 – Harris County Commissioners Court approved this project to advertise for construction bids. 

December 4, 2018 - Harris County Commissioners Court approved a $3,556,000 agreement with an engineering firm for final design of this project.

Project Name Project ID Current Stage Budget Funded Spent
Barker Reservoir Sediment Removal Project T100-00-00-G001 Design $ 25.6M $ 4.1M $ 381,557

Project description

The Harris County Flood Control District has begun a major investigation of the current condition and capacity of all 13 channels for which it has property rights -- approximately 20 linear miles within Harris County -- that flow into the Barker Reservoir.

The goal of this project, funded by the 2018 Bond Program, is to assess and repair impacts from recent flood events on channels that carry stormwater into the federal reservoir. The project is limited to channels within Harris County and for which the Flood Control District has property rights.

Rainfall within the 126-square-mile Barker Reservoir watershed drains along 47 miles of open streams, including Mason Creek (T101-00-00) and Upper Buffalo Bayou (T100-00-00).

Bond Project F-52 is a “Local Only” bond project, which means there is no other funding partner at this time and total project costs would be paid with bond funding. Total allocation for this multi-stage project is currently $30 million on the Bond Project List. 

 In 2018, the Flood Control District began construction on a pilot project to remove sediment from four channels near Addicks Reservoir and to restore them to their design capacity. Results of the pilot project will be used to guide procedures and develop the budget for a wider effort in both the Addicks Reservoir and Barker Reservoir watersheds. A goal of this effort is to determine a cost per mile of channel de-silted and repaired. This cost data will be used to plan the work and budget on the 13 Barker Reservoir watershed channels, using funds from the 2018 Bond Program.

On January 30, 2018, Harris County Commissioners Court awarded a $13.32 million construction contract to Lecon Inc. for the Addicks pilot project. The four channels are:


This package will remove accumulated sediment from Harris County stormwater channels that drain into the Barker Reservoir. Harris County Commissioners Court awarded $5,089,579.35 to the lowest bidder Texas Dewatering, LLC for this for the first de-silt package. This work is expected to remove approximately 174,650 cubic yards of silt from the channels.

Package De-Silt Areas

The construction project, Z100-00-00-X309, represents a combination of construction activities along two (2) channel and four (4) tributaries. The scope of work consists of excavation and off-site disposal along portions of Mason Creek, its tributary and a tributary of Buffalo Bayou channels.

Addicks and Barker reservoirs were built in west Harris County by the U.S. Army Corps of Engineers after disastrous floods of 1929 and 1935. They are designed to temporarily hold back stormwater and prevent damages along Buffalo Bayou, downtown Houston and the Port of Houston. Both reservoirs provide substantial storage capacity. 

The Corps owns, operates, and maintains the reservoirs, including the operation of outlet facilities that control discharges from the reservoirs into Buffalo Bayou. Most Flood Control District easements end at the limits of the federal-owned land.

Bond Project List

List of 2018 Bond Projects (PDF)

The Harris County Flood Control District has a significant number of flood damage reduction projects occurring all over Harris County as part of its on-going Capital Improvement Program (CIP), Operations and Maintenance, and the 2018 Bond Program. Click the Project ID on the Map to learn about projects’ details. Some early-stage projects are not highlighted on the map. The map will be updated when projects advance or when more information becomes available.

Project Lifecycle

Every flood damage reduction project is unique. Yet each project begins and ends, with common and predictable milestones along the way. Whether a project moves forward – and how quickly – depends on many factors, including the availability of funding at each milestone, shifting community priorities for flood damage reduction, and other changing circumstances (such as the price of trees or concrete) from year to year.



A Community Engagement Meeting for this project was held on Monday, October 7, 2019, 6-8 p.m. at James E. Taylor High School in the Katy area.