Topographic Map Reservoir Features in Williamson County, Texas
Browse by County - Williamson, Feature Type - Reservoir
| Feature | Type | County | USGS Topo Map | Elevation | Lat | Long |
|---|---|---|---|---|---|---|
| Allison Lake | Reservoir | Williamson | Taylor | 535 feet | 30.570ºN | 97.385ºW |
| Bland Lake | Reservoir | Williamson | Thrall | 528 feet | 30.559ºN | 97.374ºW |
| Brenni Lake | Reservoir | Williamson | Davilla | 515 feet | 30.759ºN | 97.255ºW |
| City Lake | Reservoir | Williamson | Taylor | 551 feet | 30.580ºN | 97.411ºW |
| City Lake Number 1 | Reservoir | Williamson | Thorndale | 459 feet | 30.605ºN | 97.230ºW |
| City Lake Number One | Reservoir | Williamson | Thorndale | 459 feet | 30.605ºN | 97.230ºW |
| Ganzert Lake | Reservoir | Williamson | Pflugerville West | 830 feet | 30.470ºN | 97.746ºW |
| Granger Lake | Reservoir | Williamson | Granger Lake | 482 feet | 30.704ºN | 97.317ºW |
| Hejl Lake | Reservoir | Williamson | Granger Lake | 564 feet | 30.745ºN | 97.360ºW |
| Lake Georgetown | Reservoir | Williamson | Georgetown | 754 feet | 30.667ºN | 97.724ºW |
| Malish Lake | Reservoir | Williamson | Thrall | 508 feet | 30.552ºN | 97.357ºW |
| North Fork Lake | Reservoir | Williamson | Georgetown | 817 feet | 30.675ºN | 97.725ºW |
| Railroad Lake | Reservoir | Williamson | Taylor | 558 feet | 30.570ºN | 97.385ºW |
| Railroad Reservoir | Reservoir | Williamson | Granger | 558 feet | 30.724ºN | 97.442ºW |
| Railroad Reservoir | Reservoir | Williamson | Granger | 571 feet | 30.725ºN | 97.443ºW |
| San Gabriel River Ranch Lake | Reservoir | Williamson | Liberty Hill | 892 feet | 30.719ºN | 97.907ºW |
| Site Number Eighteen | Reservoir | Williamson | Thrall | 485 feet | 30.574ºN | 97.298ºW |
| Site Number Four A | Reservoir | Williamson | Thrall | 482 feet | 30.625ºN | 97.304ºW |
| Site Number Seventeen | Reservoir | Williamson | Thrall | 466 feet | 30.518ºN | 97.252ºW |
| Site Number Thirty | Reservoir | Williamson | Taylor | 531 feet | 30.518ºN | 97.401ºW |
| Site Number Thirtythree | Reservoir | Williamson | Thrall | 485 feet | 30.548ºN | 97.317ºW |
| Site Number Twenty | Reservoir | Williamson | Thorndale | 489 feet | 30.597ºN | 97.243ºW |
| Site Number Twentyone | Reservoir | Williamson | Thorndale | 462 feet | 30.534ºN | 97.227ºW |
| Site Number Twentythree | Reservoir | Williamson | Thorndale | 453 feet | 30.555ºN | 97.213ºW |
| Site Number Twentytwo | Reservoir | Williamson | Thorndale | 449 feet | 30.542ºN | 97.221ºW |
| Site Number Two | Reservoir | Williamson | Thrall | 522 feet | 30.620ºN | 97.339ºW |
| Smith Lake | Reservoir | Williamson | Pflugerville West | 784 feet | 30.484ºN | 97.714ºW |
| Soil Conservation Service Site 1 Reservoir | Reservoir | Williamson | Nameless | 1007 feet | 30.585ºN | 97.882ºW |
| Soil Conservation Service Site 10 Reservoir | Reservoir | Williamson | Granger Lake | 436 feet | 30.652ºN | 97.250ºW |
| Soil Conservation Service Site 10a Reservoir | Reservoir | Williamson | Round Rock | 843 feet | 30.587ºN | 97.722ºW |
| Soil Conservation Service Site 10b Reservoir | Reservoir | Williamson | Round Rock | 807 feet | 30.570ºN | 97.714ºW |
| Soil Conservation Service Site 11 Reservoir | Reservoir | Williamson | Round Rock | 712 feet | 30.540ºN | 97.675ºW |
| Soil Conservation Service Site 12 Reservoir | Reservoir | Williamson | Round Rock | 748 feet | 30.537ºN | 97.704ºW |
| Soil Conservation Service Site 12 Reservoir | Reservoir | Williamson | Structure | 544 feet | 30.430ºN | 97.339ºW |
| Soil Conservation Service Site 13 Reservoir | Reservoir | Williamson | Structure | 528 feet | 30.440ºN | 97.330ºW |
| Soil Conservation Service Site 13a Reservoir | Reservoir | Williamson | Leander | 830 feet | 30.540ºN | 97.750ºW |
| Soil Conservation Service Site 14 Reservoir | Reservoir | Williamson | Round Rock | 722 feet | 30.542ºN | 97.664ºW |
| Soil Conservation Service Site 15 Reservoir | Reservoir | Williamson | Hutto | 692 feet | 30.559ºN | 97.612ºW |
| Soil Conservation Service Site 16 Reservoir | Reservoir | Williamson | Round Rock | 728 feet | 30.569ºN | 97.629ºW |
| Soil Conservation Service Site 17 Reservoir | Reservoir | Williamson | Round Rock | 672 feet | 30.537ºN | 97.625ºW |
| Soil Conservation Service Site 17 Reservoir | Reservoir | Williamson | Thrall | 466 feet | 30.519ºN | 97.250ºW |
| Soil Conservation Service Site 18 Reservoir | Reservoir | Williamson | Hutto | 676 feet | 30.544ºN | 97.580ºW |
| Soil Conservation Service Site 18 Reservoir | Reservoir | Williamson | Thrall | 508 feet | 30.574ºN | 97.299ºW |
| Soil Conservation Service Site 19 Reservoir | Reservoir | Williamson | Hutto | 672 feet | 30.520ºN | 97.599ºW |
| Soil Conservation Service Site 2 Reservoir | Reservoir | Williamson | Thrall | 505 feet | 30.620ºN | 97.339ºW |
| Soil Conservation Service Site 2 Reservoir | Reservoir | Williamson | Leander | 941 feet | 30.579ºN | 97.840ºW |
| Soil Conservation Service Site 20 Reservoir | Reservoir | Williamson | Thorndale | 489 feet | 30.597ºN | 97.244ºW |
| Soil Conservation Service Site 20 Reservoir | Reservoir | Williamson | Hutto | 630 feet | 30.517ºN | 97.570ºW |
| Soil Conservation Service Site 21 Reservoir | Reservoir | Williamson | Hutto | 623 feet | 30.505ºN | 97.554ºW |
| Soil Conservation Service Site 21 Reservoir | Reservoir | Williamson | Thorndale | 462 feet | 30.534ºN | 97.227ºW |
