Cockermouth River Below Hardy Brook, At Groton, Nh — New Hampshire River Flow Rate

Live USGS stream gauge data for Cockermouth River Below Hardy Brook, At Groton, Nh in New Hampshire. 7, 14, and 30-day flow rate, gauge height, and water…

Flow rate charts for Cockermouth River Below Hardy Brook, At Groton, Nh (USGS site 01077400) in New Hampshire. 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.