The most common and most likely answer to this crossword clue is the 9 letter word HOOVERDAM which also is the latest solution we found used in New York Times in 2013.
Construction on the Colorado River crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| HOOVERDAM | 100 % | 9 | 
Words with a meaning similar to the clue: Construction on the Colorado River
These words may or may not be a possible solution to this crosswords clue.- raft
 - austin
 - arkansas
 - capital of texas
 - mead
 - gila
 - kayak
 - republican
 - maricopa
 - zuni
 - yuma
 - grand canyon
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution