<Tr> <Td> - coordinates </Td> <Td> 33 ° 46 ′ 30" N 91 ° 6 ′ 30" W ﻿ / ﻿ 33.77500 ° N 91.10833 ° W ﻿ / 33.77500; - 91.10833 Coordinates: 33 ° 46 ′ 30" N 91 ° 6 ′ 30" W ﻿ / ﻿ 33.77500 ° N 91.10833 ° W ﻿ / 33.77500; - 91.10833 </Td> </Tr> <Tr> <Th> Length </Th> <Td> 1,469 mi (2,364 km), West - east </Td> </Tr> <Tr> <Th> Basin </Th> <Td> 168,002 sq mi (435,123 km) </Td> </Tr> <Tr> <Th> Discharge </Th> <Td> for Dardanelle, Arkansas, river mile 219.5 (river kilometer 353.3) </Td> </Tr>

Where is the arkansas river located in colorado