Baltimore County, Maryland

34 active USGS gauges in Baltimore County. See Maryland streamflow overview for the full state picture.

USGS Stream Gauges in Baltimore County

Station River CFS Gage (ft) Condition
Baisman Run at Broadmoor, MD Baisman Run 1 1.17 Normal
Beaverdam Run at Cockeysville, MD Beaverdam Run 16 2.36 Normal
Beetree Run at Bentley Springs, MD Beetree Run 9 0.77 Normal
Dead Run Near Catonsville, MD Dead Run 0 0.35 Normal
Dead Run Tributary Near Woodlawn, MD Dead Run Tributary 0 0.24 Low
Dead Run Tributary at Woodlawn, MD Dead Run Tributary 2 2.83 Normal
Dead Run at Franklintown, MD Dead Run 3 0.47 Normal
Dead Run at Woodlawn, MD Dead Run 2 0.28 Normal
East Branch Herbert Run at Arbutus, MD East Branch Herbert Run 1 0.90 Normal
Georges Run Near Beckleysville, MD Georges Run 13 0.35 Normal
Grave Run Near Beckleysville, MD Grave Run 6 -0.45 Normal
Gunpowder Falls Near Parkton, MD — 27 1.44 Very Low
Gunpowder Falls at Glencoe, MD — 97 1.04 Low
Gunpowder Falls at Hoffmanville, MD — 17 1.25 Low
Gwynns Falls Near Delight, MD — 3 0.23 Normal
Gwynns Falls at Villa Nova, MD — 20 0.95 Normal
Honeygo Run Near White Marsh, MD Honeygo Run 1 0.54 Normal
Jones Falls at Sorrento, MD — 19 7.91 Normal
Little Falls at Blue Mount, MD — 45 0.35 Normal
Little Gunpowder Falls at Laurel Brook, MD — 24 1.22 Low
Long Green Creek at Glen Arm, MD Long Green Creek 5 1.08 Low
Long Quarter Branch at Lutherville, MD Long Quarter Branch 1 1.17 Normal
Minebank Run Near Glen Arm, MD Minebank Run 1 4.15 Normal
Patapsco River Near Catonsville, MD Patapsco River 123 10.80 Normal
Patapsco River at Hollofield, MD Patapsco River 92 1.68 Normal
Piney Run at Dover, MD Piney Run 10 1.61 Normal
Pond Branch at Oregon Ridge, MD Pond Branch 0 1.17 Normal
Red Run Near Owings Mills, MD Red Run 6 1.28 Normal
Scotts Level Branch at Rockdale, MD Scotts Level Branch 3 0.85 Normal
Tributary To Dead Run Tributary at Woodlawn, MD Tributary to Dead Run Tributary 0 0.63 Low
West Branch Herring Run at Idlewylde, MD West Branch Herring Run 1 0.99 Normal
Western Run at Western Run, MD Western Run 39 1.28 Low
Whitemarsh Run Near Fullerton, MD Whitemarsh Run 1 1.22 Normal
Whitemarsh Run at White Marsh, MD Whitemarsh Run 2 3.33 Normal