| View KML View WKT | United States Rivers |
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Post River
| States | Alaska |
| Length | 44.7 miles |
| Watershed Length* | 45 miles |
| Mouth | Kuskokwim River - South Fork ⤏ Northeastern Pacific Ocean |
| GNIS | 1408271 |
* Note: Watershed is mostly rivers/streams 15+ miles in length.
Data from United States Geological Survey