The 1936 Downtown San Angelo Flood

The Flood That Changed San Angelo Forever

In September of 1936, San Angelo experienced one of the most devastating natural disasters in the city’s history. Over the course of four days — from September 15 through September 18 — more than 25 inches of rain fell across the area, overwhelming the Concho River and flooding much of downtown San Angelo.

The floodwaters destroyed nearly 300 homes, left approximately 2,000 residents homeless, and caused an estimated $5 million in damages. Entire neighborhoods were swept away as the river surged through the city with incredible force.

The downtown skyline featured on “Restoring Ewe” remembers the devastating 1936 flood and the resilience shown by the San Angelo community during recovery.

The disaster ultimately contributed to the construction of the O.C. Fisher Dam and reservoir system, which continue to play a critical role in flood management for the Concho Valley today.

“Restoring Ewe” was painted by local San Angelo artist Ashley Perales, owner of Pop of Color, whose artwork helped transform these historical moments into a visual tribute to resilience and recovery throughout the Concho Valley.

Historical Sources & Further Reading

• https://www.gosanangelo.com/picture-gallery/news/local/2018/10/28/heres-what-san-angelo-looked-like-after-25-inches-rain-4-days/1803068002/
• https://www.gosanangelo.com/story/news/2025/07/06/san-angelo-july-fourth-flooding-draws-similarities-to-1936-disaster/84484607007/