Entries by admin

Where Flood-Mitigation Dollars Have Really Gone

An analysis of Harris County Flood Control District (HCFCD) and partner spending since 2000 reveals striking contrasts between watersheds in terms of where flood-mitigation dollars have gone. Watersheds vary as much as 130 to 1 since 2000 and almost as much since Harvey. Most watersheds remained relatively constant in the rankings during the different time […]

Will We See Fujiwhara Effect? Twin Spin in Atlantic

Weather buffs could soon be treated to a rare event: the Fujiwhara Effect. That’s when one tropical storm collides with another. Topical Storm Philippe is being overtaken by the newly formed Tropical Storm Rina. See the satellite image below taken around 12:30 PM CDT. Will They Merge? I asked Harris County Meteorologist Jeff Lindner what […]

For Better Flood Mitigation, Let’s Dig a Little Deeper

When I say “dig a little deeper” to improve flood mitigation, I’m speaking metaphorically, of course. On September 17, 2023, Jim Blackburn, a lawyer and professor of environmental law in the Rice University engineering department, published an article in the Houston Chronicle. He titled it, “What Houston’s next mayor needs to do about flooding.” Both Prof. Blackburn and […]

Funding Announced for Massive Detention-Basin Complex on Cypress Creek

9/25/23 – Approximately 425,000 people live in the 204 square mile Cypress Creek watershed which has severe repetitive flooding. At a press conference this morning, County, State and Federal officials announced $50 million in funding for a massive complex of stormwater detention basins on Cypress Creek at T.C. Jester Blvd. to help protect those people. […]

Review: Urban Flood Risk Handbook

The World Bank recently published the 177-page Urban Flood Risk Handbook: Assessing and Identifying Interventions by Scott Ferguson, Mathijs van Ledden, Steven Rubinyi, Ana Campos, and Tess Doeffinger. The book is primarily targeted to flood-project managers and city officials. However, the informative illustrations and easy-to-understand writing make it a useful primer for anyone who wants […]

Northpark Entry Plan Balances Flood Mitigation, Saving Trees, Cost

Social media has been abuzz this week about the Northpark Drive entry to Kingwood. As contractors removed trees from the north side of the road to make room for a detention pond, many people complained. But it’s important to remember why we’re improving Northpark: to accommodate increased traffic and to create a reliable, all-weather evacuation […]

GIS Data Reveals Likely Source of NE Houston Flooding Unrelated to Historic Disinvestment

In northeast Houston, where residents and activists frequently chant “historic disinvestment,” I accidentally stumbled onto a much more likely cause of the frequent flooding than systemic racism. It happened while browsing a GIS database with hundreds of layers containing a broad range of information. The instant I saw it, it unlocked a mystery. Tumblers suddenly […]

History of Heartbreak: A Colony Ridge Chronicle

Updated 3/7/26 – I wrote my first post about Colony Ridge in May 2020. Since then, I have written more than 80 about the controversial, Liberty County colonia that’s now 50% larger than Manhattan. Virtually all of them cover aspects of drainage, wetlands and flooding, as well as the development’s impact on people, the environment […]

Colony Ridge Now 50 Percent Bigger than Manhattan

Recent expansion of the Colony Ridge development in Liberty County means that the controversial colonia is now 50 percent bigger than Manhattan. By advertising exclusively to Hispanics under the name Terrenos Houston (translation: Houston Land), the developer has largely managed to fly under the radar of regulators as it rapidly expands. Comparison Of Areas in […]