TexasFreeway

Preserving the travel history of Texas.

Houston / Freeway photograph archive

June 2001 Flood

Tropical Storm Allison · June 2001

Twenty-two photographs record floodwater across Houston's depressed freeways during Tropical Storm Allison, following the preserved WordPress order and credit scope.

Aerial view of floodwater covering freeway lanes around the I-45 and I-10 interchange downtown.↗ Enlarge

Source: Houston Chronicle website · Archived by TexasFreeway

The downtown interchange became a set of concrete islands surrounded by water.

22 photographs · June 2001

Follow the flood from downtown to the South Freeway and Memorial Drive.

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June 2001 floodBack to top ↑

I-45/I-10 downtown and I-45 north

I-45 and downtown

IH-45/IH-10 Downtown and IH-45 North of Downtown

8 photographs

West of downtown and the Southwest Freeway

I-10 and US 59

IH-10 West and US 59 Southwest Freeway

10 photographs

US 59 Southwest Freeway, Southwest of Downtown

Texas 288, I-610 and Buffalo Bayou

South Freeway, East Loop and Memorial Drive

288 South Freeway, IH-610 East Loop and Memorial Drive

4 photographs

Last updated July 2, 2001

In June 2001, Tropical Storm Allison stalled over southeast Texas and dumped massive quantities of rain on the Houston area. Some areas received over 30 inches of rain over a 2-3 day period. The result: one of the greatest flood events in Houston history.

Some of the most impressive images were of the depressed (trenched) freeways around Houston. Since Houston is just about as flat as a billiard table, water must be pumped out of the depressed freeways. There was no hope of keeping Houston's depressed freeways dry in June 2001.

Acknowledgement

These photos were all taken from the Houston Chronicle web site, except as noted. Many of the photos were submitted by individuals to the Houston Chronicle.

288 South Freeway

The South Freeway has historically been one of Houston's most flood-prone freeways. It has a very low crossing over Brays Bayou, and water would backup into the freeway trench and flood the trench. Anti-backup gates were installed years ago, but they can't help when Brays Bayou is actually overflowing the freeway.

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