Almost from the day voters passed the historic $2.5 billion Harris County 2018 Flood Bond Referendum, people started arguing over whose projects should be developed first.
This led to a debate about equity and passage of an equity prioritization framework that favors low-to-moderate-income (LMI) neighborhoods.
Activist groups in watersheds that have received hundreds of millions of dollars in funding now claim they have received none and blame it on racism and white supremacy. One group has even demanded the cancellation of projects in affluent watersheds so that even more money can be diverted to theirs in the name of “equity.”
Raw Data
Links below and to the right lead to articles about funding.
The information below was provided by Harris County in response to a Freedom of Information Act Request.
This spreadsheet contains spending data on capital improvement projects (not normal maintenance) by watershed as of the end of the first quarter of 2021. It is broken down as follows:
- Since 2000
- Since Harvey
- 1/1/2000 to 12/31/2009
- 1/1/2010 to 12/31/2019
It also includes breakdowns for items such as design, right-of-way acquisition, buyouts, and construction.
Finally, I also requested additional data about each watershed to help put the spending in perspective. For instance:
- Square Mileage
- Population
- Percentage of population with Low-to-Moderate Income (LMI)
- Number of Damaged Structures in Major Storms (Allison, Tax Day, Memorial Day, Harvey)
With this information, I compiled a master spreadsheet that showed spending, spending per square mile, spending per capita, damage by storm, total damage, and rank orders for each watershed during various periods.

Harris County Flood Control Capital Improvement Spending By Watershed since 2000.
I have also flown over the more “controversial” watersheds and photographed flood mitigation projects that “don’t exist” according to some activists and politicians arguing for an even greater share of the pie.
Analysis/Findings
With all this information, I have compiled a series of articles related to funding for those who wish to make informed decisions.
For more information and analysis of the data, see the links below and to the right.
- Flood Mitigation Funding: Halls, Greens Get $422 Million
- Funding Comparison of Low- and High-income Quartiles
- Funding Comparison of Watersheds Above and Below 50% LMI
- Funding per Square Mile
- Why Racial Rhetoric Distracts from Finding Flood Solutions
- Funding vs. Voter Turnout for Flood Bond: Implications for Future Bonds
- Responsibilities for Street Flooding vs. River Flooding
- Highest correlation between funding and damage
- Baseless claims of racism in allocation of flood funds
- Socially vulnerable zip codes receive 80% of Buyouts
Also, here are several articles with aerial photos that show what the money bought.


Should Already Lopsided Flood-Mitigation Spending Tilt Even More Toward LMI Neighborhoods?
Tomorrow, Harris County Commissioners Court will consider a proposal that could shift even more flood-mitigation dollars toward Low-to-Moderate Income (LMI) neighborhoods. Harris County has 23 watersheds. Eight have a majority of LMI residents; the other 15 have a minority. For years now, certain Commissioners have argued that poorer watersheds should get more help because their […]
Mitigation Spending Correlates Even More Strongly with LMI Population than Damage
Data obtained via a Freedom of Information Act Request shows that four Harris County watersheds – those with the highest low-to-moderate income (LMI) populations – have received more flood mitigation spending than all other 19 watersheds combined since 2000. Recent Harris County Flood Control District (HCFCD) figures show that the size of an LMI population […]
New County Administrator Moves to Modify Formula for Allocating Flood–Bond Spending – Again
The new county administrator, David Berry, put an item on the Commissioners Court Agenda for next Tuesday that would modify the formula for allocating flood-bond spending among watersheds – again. Item #21-6881 (17th on the agenda) reads: “Request for discussion and possible action to modify the previously adopted “Prioritization Framework for the Implementation of the […]
HCFCD Accelerating Spending on Mitigation Projects
Harris County Flood Control District (HCFCD) is accelerating its spending on flood mitigation projects. I compiled the chart below with data from a FOIA Request. This request parallels an earlier request at the end of the first quarter and includes spending through the end of the third quarter. In the 3.5 years since the flood […]
Where Flood-Bond Spending Is Going, When New Flood Maps Will Be Released
On the Harris County Commissioner’s Court agenda for today are two Harris County Flood Control District (HCFCD) “transmittals.” One will update commissioners on flood-bond spending to date. The other will update commissioners on the progress of new flood maps (the MAAPnext program). They are items 269 and 270 on today’s agenda. Transmittals are reports by […]