Texas

DALLAS County water systems

28 systems filing water loss with TWDB.

SystemConnectionsLossRecoverable/yrDefaulted
Dallas Water341,94119.7%$12.7M19.7%
Grand Prairie88,29125.0%$11.5M19.7%
Garland116,56319.2%$9.3M24.3%
Mesquite45,02639.4%$8.0M0.0%
Richardson34,83517.7%$6.7M24.7%
Duncanville12,80529.4%$2.0M8.7%
Irving110,33810.8%$1.7M55.5%
Rowlett30,38917.8%$1.3M71.4%
Farmers Branch11,62616.3%$1.2M7.3%
Carrollton41,3369.5%$767,00035.5%
Cedar Hill19,2686.3%$758,00033.1%
Seagoville5,59513.0%$660,0003.5%
Coppell16,6377.1%$607,00022.4%
Glenn Heights7,40428.8%$567,00080.6%
University Park10,5308.5%$515,00033.1%
Sachse12,7308.8%$446,00016.6%
Lancaster15,65041.2%$376,0008.7%
Hutchins1,3248.3%$292,0004.9%
Desoto18,97929.6%$226,0000.0%
Highland Park6,1505.6%$178,00020.8%
Addison4,0487.2%$170,00090.9%
Balch Springs10,50725.3%$152,00019.7%
Wilmer2,7249.6%$101,00019.7%
Sunnyvale3,2859.9%$75,50049.9%
Cockrell Hill98926.0%$69,1006.0%
Danieldale Community Water Service25353.0%$14,3009.2%
Lancaster MUD 15974.4%$4,3200.0%
Matthew Road Water Supply Corp9314.5%$77516.1%

← All Texas systems

Cite as

Municorn.us, “DALLAS County, TX — water loss as filed”, Municorn water loss index, https://municorn.us/water-loss/tx/dallas-county/ (source filings retrieved 2026-08-11).

CC BY 4.0 — reuse and redistribution are permitted with attribution to Municorn.us and a link to this page. Terms, and the one caveat that must travel with these figures.

"Water loss" is at least three different quantities depending on the jurisdiction, and nothing here supports a comparison between states.