{"site_no":"14222500","name":"East Fork Lewis River Near Heisson, WA","slug":"east-fork-lewis-river-near-heisson-wa","url":"https://streamflowdata.com/stations/east-fork-lewis-river-near-heisson-wa","state":"WA","county":"Clark County","lat":45.8367809,"lng":-122.4662083,"drainage_area_sqmi":125,"datum_ft":356.8,"huc_code":"17080002","river":{"name":"East Fork Lewis River","slug":"east-fork-lewis-river-wa"},"current":{"reading_time":"2026-05-30T00:00:00+00:00","discharge_cfs":181,"gage_height_ft":11.14},"flood_stage":{"action_stage_ft":19,"flood_stage_ft":20,"moderate_flood_ft":null,"major_flood_ft":null},"today_statistics":{"month":6,"day":11,"p10":152,"p25":186,"p50":278,"p75":430,"p95":1290},"recent_daily_values":[{"date":"2026-05-28","discharge_cfs":187,"gage_height_ft":11.17},{"date":"2026-05-27","discharge_cfs":199,"gage_height_ft":11.23},{"date":"2026-05-26","discharge_cfs":224,"gage_height_ft":11.34},{"date":"2026-05-25","discharge_cfs":210,"gage_height_ft":11.28},{"date":"2026-05-24","discharge_cfs":214,"gage_height_ft":11.3},{"date":"2026-05-23","discharge_cfs":228,"gage_height_ft":11.36},{"date":"2026-05-22","discharge_cfs":242,"gage_height_ft":11.42},{"date":"2026-05-21","discharge_cfs":261,"gage_height_ft":11.5},{"date":"2026-05-20","discharge_cfs":283,"gage_height_ft":11.59},{"date":"2026-05-19","discharge_cfs":309,"gage_height_ft":11.68},{"date":"2026-05-18","discharge_cfs":352,"gage_height_ft":11.83},{"date":"2026-05-17","discharge_cfs":434,"gage_height_ft":12.08},{"date":"2026-05-16","discharge_cfs":438,"gage_height_ft":12.09},{"date":"2026-05-15","discharge_cfs":313,"gage_height_ft":11.69},{"date":"2026-04-20","discharge_cfs":559,"gage_height_ft":12.42},{"date":"2026-04-19","discharge_cfs":627,"gage_height_ft":12.58},{"date":"2026-04-18","discharge_cfs":707,"gage_height_ft":12.76},{"date":"2026-04-17","discharge_cfs":800,"gage_height_ft":12.95},{"date":"2026-04-16","discharge_cfs":952,"gage_height_ft":13.24},{"date":"2026-04-15","discharge_cfs":1240,"gage_height_ft":13.67},{"date":"2026-04-14","discharge_cfs":443,"gage_height_ft":12.1},{"date":"2026-04-13","discharge_cfs":403,"gage_height_ft":11.99},{"date":"2026-04-12","discharge_cfs":366,"gage_height_ft":11.88},{"date":"2026-04-11","discharge_cfs":420,"gage_height_ft":12.04},{"date":"2026-04-10","discharge_cfs":373,"gage_height_ft":11.9},{"date":"2026-04-09","discharge_cfs":398,"gage_height_ft":11.98},{"date":"2026-04-08","discharge_cfs":428,"gage_height_ft":12.07},{"date":"2026-04-07","discharge_cfs":466,"gage_height_ft":12.17},{"date":"2026-04-06","discharge_cfs":511,"gage_height_ft":12.3},{"date":"2026-04-05","discharge_cfs":563,"gage_height_ft":12.43},{"date":"2026-04-04","discharge_cfs":621,"gage_height_ft":12.57},{"date":"2026-04-03","discharge_cfs":686,"gage_height_ft":12.72},{"date":"2026-04-02","discharge_cfs":754,"gage_height_ft":12.86},{"date":"2026-04-01","discharge_cfs":620,"gage_height_ft":12.52},{"date":"2026-03-31","discharge_cfs":414,"gage_height_ft":12.02},{"date":"2026-03-30","discharge_cfs":441,"gage_height_ft":12.1},{"date":"2026-03-29","discharge_cfs":470,"gage_height_ft":12.19},{"date":"2026-03-28","discharge_cfs":500,"gage_height_ft":12.27},{"date":"2026-03-27","discharge_cfs":537,"gage_height_ft":12.37},{"date":"2026-03-26","discharge_cfs":585,"gage_height_ft":12.48},{"date":"2026-03-25","discharge_cfs":670,"gage_height_ft":12.68},{"date":"2026-03-24","discharge_cfs":704,"gage_height_ft":12.74},{"date":"2026-03-23","discharge_cfs":628,"gage_height_ft":12.59},{"date":"2026-03-22","discharge_cfs":704,"gage_height_ft":12.75},{"date":"2026-03-21","discharge_cfs":819,"gage_height_ft":12.99},{"date":"2026-03-20","discharge_cfs":963,"gage_height_ft":13.26},{"date":"2026-03-19","discharge_cfs":1080,"gage_height_ft":13.46},{"date":"2026-03-18","discharge_cfs":1310,"gage_height_ft":13.82},{"date":"2026-03-17","discharge_cfs":1700,"gage_height_ft":14.31},{"date":"2026-03-16","discharge_cfs":2340,"gage_height_ft":14.96},{"date":"2026-03-15","discharge_cfs":3600,"gage_height_ft":15.96},{"date":"2026-03-14","discharge_cfs":7520,"gage_height_ft":18.04},{"date":"2026-03-13","discharge_cfs":7130,"gage_height_ft":17.92},{"date":"2026-03-12","discharge_cfs":7080,"gage_height_ft":17.9},{"date":"2026-03-11","discharge_cfs":2240,"gage_height_ft":14.68},{"date":"2026-03-10","discharge_cfs":1110,"gage_height_ft":13.51},{"date":"2026-03-09","discharge_cfs":1290,"gage_height_ft":13.78},{"date":"2026-03-08","discharge_cfs":1260,"gage_height_ft":13.74},{"date":"2026-03-07","discharge_cfs":1240,"gage_height_ft":13.7},{"date":"2026-03-06","discharge_cfs":1180,"gage_height_ft":13.62}],"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)."}