{"site_no":"07069220","name":"Spring River Near Mammoth Spring, AR","slug":"spring-river-near-mammoth-spring-ar","url":"https://streamflowdata.com/stations/spring-river-near-mammoth-spring-ar","state":"AR","county":"Fulton County","lat":36.4771818,"lng":-91.524567,"drainage_area_sqmi":280,"datum_ft":471.41,"huc_code":"11010010","river":{"name":"Spring River","slug":"spring-river-ar"},"current":{"reading_time":"2026-05-30T00:30:00+00:00","discharge_cfs":295,"gage_height_ft":5.76},"flood_stage":null,"today_statistics":{"month":6,"day":11,"p10":320,"p25":456,"p50":580,"p75":703,"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)."}