Birch Branch At Showell, Md — Maryland River Flow Rate

Live USGS stream gauge data for Birch Branch At Showell, Md in Maryland. 7, 14, and 30-day flow rate, gauge height, and water temperature charts with…

Flow rate charts for Birch Branch At Showell, Md (USGS site 0148471320) in Maryland. View 7-day, 14-day, and 30-day historical flow and gauge height data, plus a wading condition indicator updated every 15 minutes from USGS Water Resources monitoring data.