Exhibit 36
South Texas Region Water Sources, by Sector, 2004
| Sector | Groundwater (acre-feet) | Groundwater (percent) | Surface Water (acre-feet) | Surface Water (percent) | Total |
|---|---|---|---|---|---|
| Municipal | 60,663 | 19% | 261,318 | 81% | 321,981 |
| Manufacturing | 4,625 | 8% | 56,159 | 92% | 60,784 |
| Steam Electric | 908 | 11% | 7,157 | 89% | 8,065 |
| Irrigation | 155,964 | 22% | 552,185 | 78% | 708,149 |
| Mining | 13,024 | 84% | 2,571 | 16% | 15,595 |
| Livestock | 3,394 | 19% | 14,477 | 81% | 17,871 |
| Total | 238,578 | 21% | 893,867 | 79% | 1,132,445 |
Sources: Texas Water Development Board and Texas Comptroller of Public Accounts.