| Portal | Thursday, November 21, 2024 06:40 hr PDT [UTC - 7] |
|
|
| |
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
| To refresh picture | Santa Rosa Canyon, Guadalupe Creek, Baja California, Mexico (2010) |
| Sheep Creek Barrier Dam, in the Pariah river watershed, Southern Utah | Portal Civil and Environmental Engineering SDSU |