The district is a drainage and groundwater conservation district created in Starr County under Section 59, Article XVI, Texas Constitution.

Transferred, redesignated and amended from Special District Local Laws Code, Chapter 6606 by Acts 2025, 89th Leg., R.S., Ch. 1047 (H.B. 5320), Sec. 1, eff. September 1, 2025.

Added by Acts 2009, 81st Leg., R.S., Ch. 353 (H.B. 1178), Sec. 1, eff. September 1, 2009.