{"site_no":"12167000","name":"Nf Stillaguamish River Near Arlington, WA","slug":"nf-stillaguamish-river-near-arlington-wa","url":"https://streamflowdata.com/stations/nf-stillaguamish-river-near-arlington-wa","state":"WA","county":"Snohomish County","lat":48.2614637,"lng":-122.0476165,"drainage_area_sqmi":262,"datum_ft":93.06,"huc_code":"17110008","river":{"name":"Nf Stillaguamish River","slug":"nf-stillaguamish-river-wa"},"current":{"reading_time":"2026-05-30T00:15:00+00:00","discharge_cfs":554,"gage_height_ft":2.47},"flood_stage":{"action_stage_ft":10.7,"flood_stage_ft":13,"moderate_flood_ft":14,"major_flood_ft":15},"today_statistics":{"month":6,"day":11,"p10":692,"p25":1030,"p50":1530,"p75":2170,"p95":4080},"recent_daily_values":[{"date":"2026-05-28","discharge_cfs":554,"gage_height_ft":2.47},{"date":"2026-05-27","discharge_cfs":577,"gage_height_ft":2.5},{"date":"2026-05-26","discharge_cfs":621,"gage_height_ft":2.57},{"date":"2026-05-25","discharge_cfs":608,"gage_height_ft":2.55},{"date":"2026-05-24","discharge_cfs":651,"gage_height_ft":2.61},{"date":"2026-05-23","discharge_cfs":705,"gage_height_ft":2.68},{"date":"2026-05-22","discharge_cfs":771,"gage_height_ft":2.77},{"date":"2026-05-21","discharge_cfs":853,"gage_height_ft":2.86},{"date":"2026-05-20","discharge_cfs":976,"gage_height_ft":3},{"date":"2026-05-19","discharge_cfs":1140,"gage_height_ft":3.16},{"date":"2026-05-18","discharge_cfs":1400,"gage_height_ft":3.4},{"date":"2026-05-17","discharge_cfs":1980,"gage_height_ft":3.83},{"date":"2026-05-16","discharge_cfs":3290,"gage_height_ft":4.53},{"date":"2026-05-15","discharge_cfs":2430,"gage_height_ft":4.11},{"date":"2026-04-20","discharge_cfs":1050,"gage_height_ft":3.08},{"date":"2026-04-19","discharge_cfs":998,"gage_height_ft":3.03},{"date":"2026-04-18","discharge_cfs":1030,"gage_height_ft":3.06},{"date":"2026-04-17","discharge_cfs":1130,"gage_height_ft":3.16},{"date":"2026-04-16","discharge_cfs":1350,"gage_height_ft":3.36},{"date":"2026-04-15","discharge_cfs":2040,"gage_height_ft":3.86},{"date":"2026-04-14","discharge_cfs":1230,"gage_height_ft":3.24},{"date":"2026-04-13","discharge_cfs":896,"gage_height_ft":2.91},{"date":"2026-04-12","discharge_cfs":859,"gage_height_ft":2.87},{"date":"2026-04-11","discharge_cfs":886,"gage_height_ft":2.9},{"date":"2026-04-10","discharge_cfs":890,"gage_height_ft":2.91},{"date":"2026-04-09","discharge_cfs":937,"gage_height_ft":2.96},{"date":"2026-04-08","discharge_cfs":1040,"gage_height_ft":3.07},{"date":"2026-04-07","discharge_cfs":1200,"gage_height_ft":3.23},{"date":"2026-04-06","discharge_cfs":1190,"gage_height_ft":3.22},{"date":"2026-04-05","discharge_cfs":1190,"gage_height_ft":3.21},{"date":"2026-04-04","discharge_cfs":1310,"gage_height_ft":3.33},{"date":"2026-04-03","discharge_cfs":1550,"gage_height_ft":3.52},{"date":"2026-04-02","discharge_cfs":1660,"gage_height_ft":3.61},{"date":"2026-04-01","discharge_cfs":1220,"gage_height_ft":3.24},{"date":"2026-03-31","discharge_cfs":1220,"gage_height_ft":3.24},{"date":"2026-03-30","discharge_cfs":1360,"gage_height_ft":3.37},{"date":"2026-03-29","discharge_cfs":1520,"gage_height_ft":3.5},{"date":"2026-03-28","discharge_cfs":1680,"gage_height_ft":3.62},{"date":"2026-03-27","discharge_cfs":1910,"gage_height_ft":3.79},{"date":"2026-03-26","discharge_cfs":2310,"gage_height_ft":4.05},{"date":"2026-03-25","discharge_cfs":3340,"gage_height_ft":4.55},{"date":"2026-03-24","discharge_cfs":3330,"gage_height_ft":4.51},{"date":"2026-03-23","discharge_cfs":2780,"gage_height_ft":4.3},{"date":"2026-03-22","discharge_cfs":4360,"gage_height_ft":4.99},{"date":"2026-03-21","discharge_cfs":8010,"gage_height_ft":6.89},{"date":"2026-03-20","discharge_cfs":17900,"gage_height_ft":11.19},{"date":"2026-03-19","discharge_cfs":11700,"gage_height_ft":8.72},{"date":"2026-03-18","discharge_cfs":8690,"gage_height_ft":7.27},{"date":"2026-03-17","discharge_cfs":5290,"gage_height_ft":5.44},{"date":"2026-03-16","discharge_cfs":3020,"gage_height_ft":4.32},{"date":"2026-03-15","discharge_cfs":1690,"gage_height_ft":3.64},{"date":"2026-03-14","discharge_cfs":2090,"gage_height_ft":3.91},{"date":"2026-03-13","discharge_cfs":2830,"gage_height_ft":4.32},{"date":"2026-03-12","discharge_cfs":5370,"gage_height_ft":5.52},{"date":"2026-03-11","discharge_cfs":2170,"gage_height_ft":3.93},{"date":"2026-03-10","discharge_cfs":2110,"gage_height_ft":3.92},{"date":"2026-03-09","discharge_cfs":3290,"gage_height_ft":4.52},{"date":"2026-03-08","discharge_cfs":5650,"gage_height_ft":5.7},{"date":"2026-03-07","discharge_cfs":2830,"gage_height_ft":4.32},{"date":"2026-03-06","discharge_cfs":1820,"gage_height_ft":3.72}],"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)."}