Station Name: BULL RUN R AT LARSON'S BRIDGE, NEAR BULL RUN, OR
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 545 feet / 166 meters

Nearest Address:
NF-183
Aims, OR 97055
Clackamas County

GPS Coordinates: 45.43175906, -122.19542

Nearby Water Temperatures

Flood Warning issued December 22 at 4:17AM PST until December 23 at 1:51AM PST by NWS Portland OR

Effective: Mon December 22, 2025, 4:17 AM
Expires: Mon December 22, 2025, 4:00 PM

...The Flood Warning continues for the following rivers in Oregon... Pudding River at Aurora affecting Clackamas and Marion Counties. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Pudding River at Aurora. * WHEN...Until just after midnight tonight. * IMPACTS...Above 24.0 feet, expect considerable flooding of low-lying agricultural land and secondary roads from the Whiskey Hill area downstream to the confluence with the Molalla River. * ADDITIONAL DETAILS... - At 4:00 AM PST Monday the stage was 23.0 feet. - Bankfull stage is 21.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 4:00 AM PST Monday was 24.7 feet. - Forecast...The river is expected to fall below flood stage late this afternoon and continue falling to 13.0 feet Wednesday, December 31. - Flood stage is 22.0 feet. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive through flooded areas. Be especially cautious at night when it is harder to recognize the dangers of flooding. Additional information is available at www.weather.gov. The next statement will be issued this afternoon at 400 PM PST.

Flood Warning issued December 22 at 2:24PM PST until December 23 at 7:36AM PST by NWS Portland OR

Effective: Mon December 22, 2025, 2:24 PM
Expires: Tue December 23, 2025, 7:45 AM

...The Flood Warning is extended for the following rivers in Oregon... Pudding River at Aurora affecting Clackamas and Marion Counties. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Pudding River at Aurora. * WHEN...Until Tuesday morning. * IMPACTS...Above 22.0 feet, expect minor flooding of low-lying agricultural lands and access roads along the river. * ADDITIONAL DETAILS... - At 2:00 PM PST Monday the stage was 22.3 feet. - Bankfull stage is 21.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 2:00 PM PST Monday was 24.0 feet. - Forecast...The river is expected to fall below flood stage late tonight and continue falling to 12.7 feet Thursday, January 01. - Flood stage is 22.0 feet. - http://www.weather.gov/safety/flood

Be especially cautious at night when it is harder to recognize the dangers of flooding. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive through flooded areas. Additional information is available at www.weather.gov. The next statement will be issued Tuesday morning at 745 AM PST.