{"site_no":"01104405","name":"Hobbs Brook at Mill St near Lincoln, MA","slug":"hobbs-brook-at-mill-st-near-lincoln-ma","url":"https://streamflowdata.com/stations/hobbs-brook-at-mill-st-near-lincoln-ma","state":"MA","county":"Middlesex County","lat":42.4363617,"lng":-71.2694677,"drainage_area_sqmi":2.16,"datum_ft":175,"huc_code":"010900010702","river":{"name":"Hobbs Brook","slug":"hobbs-brook-ma"},"current":{"reading_time":"2026-05-30T00:40:00+00:00","discharge_cfs":0.13,"gage_height_ft":0.83},"flood_stage":null,"today_statistics":{"month":6,"day":11,"p10":null,"p25":1,"p50":1.5,"p75":9.2,"p95":null},"recent_daily_values":[],"sources":{"usgs_nwis":"https://waterdata.usgs.gov/nwis","noaa_nwps":"https://api.water.noaa.gov/nwps/v1"},"license":"USGS data is in the public domain. Attribution: USGS National Water Information System (NWIS)."}