South Fk Coquille River at Myrtle Point

1. 40.00 ftExtensive and widespread flooding along and near the South Fork Coquille River can be expected along with damage to houses farms and roads.
2. 37.00 ftExtensive road and farmland flooding upstream and downstream of Myrtle Point can be expected. Some residents of low-lying areas in the vicinity of Myrtle Point may be threatened.
3. 35.00 ftExpect flooding along some sections of Highway 42 downstream from Myrtle Point and along the highway to Powers. Widespread flooding of agricultural land can be expected.
4. 33.00 ftThe South Fork Coquille River is at flood stage. Expect flooding of roads west of the Spruce Street Bridge and significant pasture and agricultural land flooding.
5. 32.00 ftNumerous areas of farmland become flooded and water nears the roads on the west side of the Spruce Street Bridge in Myrtle Point.
6. 30.00 ftAgricultural and pasture land begins to flood. Impacts on cattle grazing are possible.

Chance of flooding, September to November

The three-month chances are the River Forecast Centers’ long-range flood outlook, issued September 22, 2026.

Most recent crests

• March 17, 2025: 40.43 ft
• December 30, 2024: 35.29 ft
• January 14, 2024: 35.22 ft
• April 9, 2019: 35.33 ft
• February 10, 2017: 34.72 ft
• December 18, 2015: 33.01 ft
• December 13, 2015: 37.18 ft
• February 7, 2015: 34.44 ft
• December 22, 2014: 37.50 ft
• December 3, 2012: 33.83 ft

• UpstreamSouth Fk Coquille River at Powers
• DownstreamCoquille River at Coquille
• North Fk Coquille River at Myrtle Point
• Berry Creek Ben Irving Reservoir at Ben Irving Reservoir
• Berry Creek
• West Fork Cow Creek at Glendale
• Rogue River at Agness
• Cow Creek at Riddle

Forecasts by the Northwest River Forecast Center. Forecasts are issued routinely year-round.

Stage, flood stages, impacts and crest history from NOAA’s National Water Prediction Service. Streamflow and the daily record from the U.S. Geological Survey.