In its October 7, 2021, board meeting, Texas Water Development Board members will vote on whether to accept $63.6 million in FEMA Flood Mitigation Assistance Grants. The federal funding comes with some strings attached: a $10.23 million local match.
For this round of funding, the TWDB selected 19 sub-applications from local government entities. After screening, FEMA eliminated 6 and identified 13 “for further review.”
Here’s a summary from the TWDB of what they will vote on.
What are Flood Mitigation Assistance Grants?
FEMA’s Flood Mitigation Assistance Program provides competitive grants to local governments for projects that reduce or eliminate the risk of repetitive flood damage to buildings insured by the National Flood Insurance Program.
FEMA chooses recipients in part based on cost-effectiveness (benefit/cost ratio).
Often, local governments, such as cities or counties, bundle individual applications as MoCo did to buy out Tammy and Ronnie Gunnel’s home and dozens of others as we saw in yesterday’s post. That home flooded 13 times in 11 years and cost NFIP at least three quarters of a million dollars.
In a sense, most of these grants are designed to cut FEMA’s losses.
Summary of Each Local Application
Attachment B to the agenda gives a rundown on each of the projects under consideration. See below.
Harris County Drainage Project in Bear Creek Village
Bear Creek Village is located on the west side of the Addicks reservoir near Highway 6. This is an $11.3 million project of which the federal government would pay $8.5 million.
The Harris County project would mitigate 1,421 structures. The current storm sewer system is designed for a 3-year event and is inadequate to collect and drain extreme event runoff. The proposed drainage improvements are intended to provide an additional flow path, so that excess storm water is contained within street right-of-way to an outfall. The project will incorporate a combination of channel construction, street regrading, and enhancement of outfalls. The project has a positive Benefit-Cost Ratio of 1.09.
Harris County Flood Control District Single-Family Home Acquisitions
Total cost = $16.7 million with federal government paying $14.7 million.
Harris County Flood District seeks to mitigate 61 structures: 23 Severe Repetitive Loss structures, 17 Repetitive Loss structures, and 21 at risk of continual future flooding. HCFCD would acquire and demolish structures, then convert the land to open green space. The project has a positive Benefit-Cost Ratio of 1.09.
Harris County Flood Control District Commercial Acquisition
This is a $3.7 million buyout with the federal government picking up the whole tab.
Harris County Flood Control District wants to buy out a hotel on the east freeway with a severe repetitive loss history. HCFCD would demolish the property and convert the land to open green space. The project has a positive Benefit-Cost Ratio of 1.84. The grant application notes that since 1979, FEMA has paid out $8 million in NFIP claims on this property.
City of Houston Single-Family-Home Elevation Project
Total Cost $1.5 million (all paid by federal government) to elevate 5 severe-repetitive-loss homes ($300,000 each). All would be elevated at least 2 feet above the 500-year floodplain. That would hopefully reduce or eliminate future NFIP claims. The project has a positive Benefit-Cost Ratio of 1.1.
Jersey Village Single-Family-Home Elevation Project
Total Cost $4.9 million with federal government covering $400,000.
Jersey Village seeks elevate 16 structures: 10 are Severe Repetitive Loss, five Repetitive Loss and one at risk of continual future flooding. Elevation will raise structures one-foot above Base Flood Elevation per the City’s freeboard requirements. The project has a positive Benefit-Cost Ratio of 1.32.
Montgomery County Single-Family-Home Acquisition and Demolition
Total Cost = $12.6 million with federal share of $12.4 million.
Montgomery County seeks to mitigate 40 flood prone structures (31 Severe Repetitive Loss and 9 Repetitive Loss structures) by acquisition, demolition, and the conversion of land to open green space. The project has a positive Benefit-Cost Ratio of 1.36.
Pearland Single-Family-Home Elevation Project
Total Cost $500,000, all covered by federal government.
The City of Pearland seeks to mitigate two Severe Repetitive Loss structures by elevation one-foot above the Base Flood Elevation per the City’s freeboard requirements. The project has a positive Benefit-Cost Ratio of 1.08.
Taylor Lake Village Single-Family-Home Elevation Project
Total Cost $2.77 million with federal government covering $2.75 million.
Taylor Lake Village wants to elevate eight Severe Repetitive Loss structures and one Repetitive Loss structure one foot above the 100-year flood level. The project has a positive Benefit-Cost Ratio of 3.1.
In each of the projects above, the owners have all voluntarily committed to the elevation or demolition of the structures.
Recommendation of TWDB Staff
The Executive Administrator of the TWDB recommends that his board approve all these grants. This program meets the agency’s objectives of providing financial assistance to communities to reduce or eliminate the long-term risk of flood damage and to become more flood resilient.
The Board meeting will be held on Thursday, October 7, at 9:30 a.m. via GoToWebinar If you wish to address the Board, please fill out the visitor registration form and send it to Cheryl.Arredondo@twdb.texas.gov no later than 8:00 a.m. on October 7. For more information, please visit the TWDB’s website.
Posted By Bob Rehak on October 7, 2021
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