About this river
Dungeness River is a 6.4 mile river near Olympic Tours in Washington. Streamflow is measured at the USGS gauge Dungeness River near Sequim, WA (site 12048000). The National Hydrography Dataset places it at stream order 6. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
1923 to 2026
Dungeness River typically runs highest in June, at a median 630 cfs, and lowest in October, at 143 cfs. The highest flow on record for any single day is 5,280 cfs, in 1991.
| Month | Typical (cfs) | Usual range (cfs) | Relative level |
|---|---|---|---|
| January | 322 | 213 to 486 | |
| February | 279 | 196 to 410 | |
| March | 245 | 186 to 339 | |
| April | 289 | 235 to 371 | |
| May | 540 | 416 to 695 | |
| June | 630 | 473 to 826 | |
| July | 439 | 317 to 583 | |
| August | 216 | 177 to 272 | |
| September | 145 | 120 to 182 | |
| October | 143 | 108 to 216 | |
| November | 242 | 162 to 421 | |
| December | 309 | 192 to 518 |
Typical is the median of each month’s daily median values, and the usual range runs from the median 25th to the median 75th percentile, across about 96 years of record. Statistics published by the US Geological Survey for Dungeness River near Sequim, WA (site 12048000). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.
Boat access nearby
2 mapped launches sit in the mapped area of Dungeness River, all of them public access. Ramp data comes from the USGS national boat-ramp inventory.
- Cline Spit County ParkStrait of Juan de Fuca - Dungeness BayPublic
- DungenessStrait of Juan de Fuca - Dungeness BayPublic
Embed this gauge on your site
Paste this snippet anywhere, an outfitter page, a club site, a trip report, to show Dungeness River's live streamflow, water level and 7-day trend. It reads the USGS gauge directly, updates itself, and links back here.
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