Cowlitz River, Washington — flow & river levels
6 streamgages on the Cowlitz River. Open a gage for live 15-minute flow, charts, percentiles and history.
| Gage | Latest daily mean |
|---|---|
| Cowlitz River at Castle Rock | 4,062.0 CFS Oct 16 |
| Cowlitz River at Lexington | — |
| Cowlitz River At Packwood, Wa | 285.5 CFS Oct 16 |
| Cowlitz River At Randle, Wa | 381.2 CFS Oct 13 |
| Cowlitz River below Mayfield Dam | 3,607.0 CFS Oct 16 |
| Cowlitz River Near Kosmos, Wa | 491.2 CFS Oct 16 |