{"site_no":"03215000","name":"Big Sandy River at Louisa, KY","slug":"big-sandy-river-at-louisa-ky","url":"https://streamflowdata.com/stations/big-sandy-river-at-louisa-ky","state":"KY","county":"Lawrence County","lat":38.1711971,"lng":-82.6346023,"drainage_area_sqmi":3897,"datum_ft":512.13,"huc_code":"05070201","river":{"name":"Big Sandy River","slug":"big-sandy-river-ky"},"current":{"reading_time":"2026-05-30T00:30:00+00:00","discharge_cfs":null,"gage_height_ft":9.82},"flood_stage":{"action_stage_ft":45,"flood_stage_ft":49,"moderate_flood_ft":59,"major_flood_ft":64},"today_statistics":{"month":6,"day":11,"p10":499,"p25":747,"p50":1380,"p75":2570,"p95":7510},"recent_daily_values":[{"date":"2025-07-25","discharge_cfs":5.21,"gage_height_ft":null},{"date":"2025-07-24","discharge_cfs":6.28,"gage_height_ft":null},{"date":"2025-07-23","discharge_cfs":6.93,"gage_height_ft":null},{"date":"2025-07-22","discharge_cfs":6.31,"gage_height_ft":null},{"date":"2025-07-21","discharge_cfs":5.43,"gage_height_ft":null},{"date":"2025-07-20","discharge_cfs":5.16,"gage_height_ft":null},{"date":"2025-07-13","discharge_cfs":4.8,"gage_height_ft":null},{"date":"2025-07-12","discharge_cfs":5.08,"gage_height_ft":null},{"date":"2025-06-23","discharge_cfs":5.04,"gage_height_ft":null},{"date":"2025-06-22","discharge_cfs":5.61,"gage_height_ft":null},{"date":"2025-06-21","discharge_cfs":6.21,"gage_height_ft":null},{"date":"2025-06-20","discharge_cfs":6.62,"gage_height_ft":null},{"date":"2025-06-19","discharge_cfs":7.07,"gage_height_ft":null},{"date":"2025-06-18","discharge_cfs":7.24,"gage_height_ft":null},{"date":"2025-06-17","discharge_cfs":6.71,"gage_height_ft":null},{"date":"2025-06-16","discharge_cfs":5.96,"gage_height_ft":null},{"date":"2025-06-15","discharge_cfs":4.94,"gage_height_ft":null},{"date":"2025-06-13","discharge_cfs":4.83,"gage_height_ft":null},{"date":"2025-06-12","discharge_cfs":5.54,"gage_height_ft":null},{"date":"2025-06-11","discharge_cfs":6.11,"gage_height_ft":null},{"date":"2025-06-10","discharge_cfs":6.27,"gage_height_ft":null},{"date":"2025-06-09","discharge_cfs":6.43,"gage_height_ft":null},{"date":"2025-06-08","discharge_cfs":5.53,"gage_height_ft":null},{"date":"2025-06-07","discharge_cfs":4.8,"gage_height_ft":null},{"date":"2025-06-06","discharge_cfs":4.96,"gage_height_ft":null},{"date":"2025-06-05","discharge_cfs":5.19,"gage_height_ft":null},{"date":"2025-06-04","discharge_cfs":5.89,"gage_height_ft":null},{"date":"2025-06-03","discharge_cfs":6.73,"gage_height_ft":null},{"date":"2025-06-02","discharge_cfs":7.66,"gage_height_ft":null},{"date":"2025-06-01","discharge_cfs":8.17,"gage_height_ft":null},{"date":"2025-05-31","discharge_cfs":7.72,"gage_height_ft":null},{"date":"2025-05-30","discharge_cfs":6.08,"gage_height_ft":null},{"date":"2025-05-29","discharge_cfs":5.46,"gage_height_ft":null},{"date":"2025-05-28","discharge_cfs":5.32,"gage_height_ft":null},{"date":"2025-05-27","discharge_cfs":5.24,"gage_height_ft":null},{"date":"2025-05-26","discharge_cfs":5.86,"gage_height_ft":null},{"date":"2025-05-25","discharge_cfs":6.58,"gage_height_ft":null},{"date":"2025-05-24","discharge_cfs":7.36,"gage_height_ft":null},{"date":"2025-05-23","discharge_cfs":8.47,"gage_height_ft":null},{"date":"2025-05-22","discharge_cfs":9.01,"gage_height_ft":null},{"date":"2025-05-21","discharge_cfs":9.29,"gage_height_ft":null},{"date":"2025-05-20","discharge_cfs":10.7,"gage_height_ft":null},{"date":"2025-05-19","discharge_cfs":13.6,"gage_height_ft":null},{"date":"2025-05-17","discharge_cfs":8.74,"gage_height_ft":null},{"date":"2025-05-16","discharge_cfs":6.9,"gage_height_ft":null},{"date":"2025-05-15","discharge_cfs":6,"gage_height_ft":null},{"date":"2025-05-14","discharge_cfs":5.07,"gage_height_ft":null},{"date":"2025-05-13","discharge_cfs":5.05,"gage_height_ft":null},{"date":"2025-05-12","discharge_cfs":5.21,"gage_height_ft":null},{"date":"2025-05-11","discharge_cfs":5.56,"gage_height_ft":null},{"date":"2025-05-10","discharge_cfs":5.9,"gage_height_ft":null},{"date":"2025-05-09","discharge_cfs":6.23,"gage_height_ft":null},{"date":"2025-05-08","discharge_cfs":6.62,"gage_height_ft":null},{"date":"2025-05-07","discharge_cfs":6.77,"gage_height_ft":null},{"date":"2025-05-06","discharge_cfs":6.62,"gage_height_ft":null},{"date":"2025-05-05","discharge_cfs":6.17,"gage_height_ft":null},{"date":"2025-05-04","discharge_cfs":5.75,"gage_height_ft":null},{"date":"2025-05-03","discharge_cfs":5.7,"gage_height_ft":null},{"date":"2025-05-02","discharge_cfs":5.4,"gage_height_ft":null},{"date":"2025-05-01","discharge_cfs":4.98,"gage_height_ft":null}],"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)."}