| Answer | Crossword Clue |
|---|---|
| HOOVER | Dam in the Black Canyon. |
| COLORADO | Black Canyon carver, with "the" |
| GLEN | ... Canyon Dam |
| GLEN | Arizona's ... Canyon Dam |
| HOOVERDAM | Black Canyon structure. |
| HOOVERDAM | Landmark of Black Canyon. |
| BOULDERDAM | Former name of Black Canyon project. |
