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Moores Run at Radecke Ave at Baltimore, MD Water Level Today

Maryland · USGS gauge 01585230 · live data · Updated Oct 28, 2026

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About this gauge

USGS gauge 01585230 sits on Moores Run and reads everything draining 3.5 square miles of the Gunpowder-Patapsco basin. Its datum sits 39 feet above sea level NAVD88. Daily flow is on record here from 1996 to 2023, 26 years in all.

Normal flows here

Moores Run runs a median of 1.0 cfs at this gauge across 26 years of record. February is the fullest month at a median 1.7 cfs, and September the leanest at 0.5 cfs. The highest daily mean on record is 422 cfs in 2010, and the lowest is 0.1 cfs in 2022.

Median flow by month
MonthMedian flowShare of annual median
Jan1.3 cfs135%
Feb1.7 cfs177%
Mar1.6 cfs167%
Apr1.3 cfs135%
May1.1 cfs115%
Jun0.8 cfs80%
Jul0.6 cfs59%
Aug0.6 cfs66%
Sep0.5 cfs54%
Oct0.6 cfs60%
Nov0.7 cfs78%
Dec1.2 cfs125%

Medians from the USGS daily-statistics record, 1996 to 2023. A month at 100% is running at its own long-term median. USGS stopped publishing a daily flow record at this gauge, so these are historical norms, not a baseline for current readings.

Nearby river gauges

Live streamflow and gage height: USGS gauge 01585230. Percentile context computed against the gauge's period of record. Not for navigation.

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