Rivers in Maryland
Beaverdam Run at Cockeysville
Below flood stage
3.83ftStage
Observed Tue, Sep 22, 4:25 PM EDT
- Flood stage
- 9.00 ft
- Record crest
- 12.10 ft1984
Flood stages and impacts
| Category | Stage |
|---|---|
| Major flood | 11.00 ft |
| Moderate flood | 10.00 ft |
| Minor flood | 9.00 ft |
| Action | 7.00 ft |
- 12.00 ftWidespread flooding is occurring near the stream with several feet of water in buildings in part of Cockeysville.
- 11.00 ftFlooding becomes widespread near the intersection of York Road and Beaver Run Road with numerous buildings flooded and water flowing across York Road.
- 10.00 ftFloodwaters begin to cover York Road. Businesses north of Beaver Run Road and east of York Road are flooded.
- 9.00 ftBeaver Run Lane begins to flood. Water begins to surround nearby buildings.
Crest history
24 crests on NOAA’s list since 1984.
| # | Date | Stage |
|---|---|---|
| 1 | July 1, 1984 | 12.10 ft |
| 2 | September 7, 2011 | 11.58 ft |
| 3 | May 6, 1989 | 11.20 ft |
| 4 | July 25, 2018 | 11.17 ft |
| 5 | April 30, 2014 | 11.15 ft |
| 6 | September 27, 2008 | 11.04 ft |
| 7 | August 26, 2012 | 11.01 ft |
| 8 | January 10, 2024 | 10.27 ft |
| 9 | November 28, 1993 | 10.22 ft |
| 10 | November 16, 2006 | 9.83 ft |
| 11 | October 29, 2012 | 9.70 ft |
| 12 | December 18, 2023 | 9.62 ft |
| 13 | September 28, 2004 | 9.52 ft |
| 14 | September 16, 1999 | 9.37 ft |
| 15 | February 12, 1985 | 9.34 ft |
| 16 | July 24, 2018 | 9.28 ft |
| 17 | July 17, 1995 | 9.22 ft |
| 18 | September 30, 2015 | 9.11 ft |
| 19 | April 13, 2020 | 9.04 ft |
| 20 | January 19, 1996 | 8.80 ft |
| 21 | March 10, 2011 | 8.78 ft |
| 22 | June 25, 2006 | 8.68 ft |
| 23 | November 8, 1996 | 7.96 ft |
| 24 | September 11, 2009 | 7.09 ft |
Most recent crests
- January 10, 2024: 10.27 ft
- December 18, 2023: 9.62 ft
- April 13, 2020: 9.04 ft
- July 25, 2018: 11.17 ft
- July 24, 2018: 9.28 ft
- September 30, 2015: 9.11 ft
- April 30, 2014: 11.15 ft
- October 29, 2012: 9.70 ft
- August 26, 2012: 11.01 ft
- September 7, 2011: 11.58 ft
Nearby
Upstream, downstream and the gauges around this one.
What this means
Forecasts by the Middle Atlantic River Forecast Center. Forecasts are not available. Only observed stages are available for this point. Stage may be affected by ice.
Sources
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.