{"site_no":"12113349","name":"Mill Creek Near Mouth at Orillia, WA","slug":"mill-creek-near-mouth-at-orillia-wa","url":"https://streamflowdata.com/stations/mill-creek-near-mouth-at-orillia-wa","state":"WA","county":"King County","lat":47.4300999,"lng":-122.2431772,"drainage_area_sqmi":5.63,"datum_ft":0,"huc_code":"17110013","river":{"name":"Mill Creek","slug":"mill-creek-wa"},"current":{"reading_time":"2026-05-29T23:45:00+00:00","discharge_cfs":8.18,"gage_height_ft":15.62},"flood_stage":null,"today_statistics":{"month":6,"day":11,"p10":1.6,"p25":2.3,"p50":4.3,"p75":8.8,"p95":49},"recent_daily_values":[{"date":"2026-05-28","discharge_cfs":6.77,"gage_height_ft":15.48},{"date":"2026-05-27","discharge_cfs":6.88,"gage_height_ft":15.49},{"date":"2026-05-26","discharge_cfs":7.47,"gage_height_ft":15.55},{"date":"2026-05-25","discharge_cfs":6.12,"gage_height_ft":15.41},{"date":"2026-05-24","discharge_cfs":5.56,"gage_height_ft":15.35},{"date":"2026-05-23","discharge_cfs":5.72,"gage_height_ft":15.37},{"date":"2026-05-22","discharge_cfs":5.95,"gage_height_ft":15.39},{"date":"2026-05-21","discharge_cfs":6.22,"gage_height_ft":15.42},{"date":"2026-05-20","discharge_cfs":6.58,"gage_height_ft":15.46},{"date":"2026-05-19","discharge_cfs":6.76,"gage_height_ft":15.48},{"date":"2026-05-18","discharge_cfs":7.4,"gage_height_ft":15.54},{"date":"2026-05-17","discharge_cfs":8.42,"gage_height_ft":15.64},{"date":"2026-05-16","discharge_cfs":8.59,"gage_height_ft":15.66},{"date":"2026-05-15","discharge_cfs":7.64,"gage_height_ft":15.56},{"date":"2026-04-20","discharge_cfs":13.9,"gage_height_ft":16.1},{"date":"2026-04-19","discharge_cfs":16.5,"gage_height_ft":16.29},{"date":"2026-04-18","discharge_cfs":20.1,"gage_height_ft":16.54},{"date":"2026-04-17","discharge_cfs":25.7,"gage_height_ft":16.88},{"date":"2026-04-16","discharge_cfs":36.1,"gage_height_ft":17.44},{"date":"2026-04-15","discharge_cfs":45.7,"gage_height_ft":17.9},{"date":"2026-04-14","discharge_cfs":18.9,"gage_height_ft":16.38},{"date":"2026-04-13","discharge_cfs":10.1,"gage_height_ft":15.79},{"date":"2026-04-12","discharge_cfs":9.78,"gage_height_ft":15.77},{"date":"2026-04-11","discharge_cfs":10.1,"gage_height_ft":15.79},{"date":"2026-04-10","discharge_cfs":9.87,"gage_height_ft":15.77},{"date":"2026-04-09","discharge_cfs":10.7,"gage_height_ft":15.84},{"date":"2026-04-08","discharge_cfs":11.4,"gage_height_ft":15.9},{"date":"2026-04-07","discharge_cfs":13.1,"gage_height_ft":16.04},{"date":"2026-04-06","discharge_cfs":14.5,"gage_height_ft":16.14},{"date":"2026-04-05","discharge_cfs":16.2,"gage_height_ft":16.27},{"date":"2026-04-04","discharge_cfs":19.1,"gage_height_ft":16.47},{"date":"2026-04-03","discharge_cfs":23.8,"gage_height_ft":16.76},{"date":"2026-04-02","discharge_cfs":30.7,"gage_height_ft":17.16},{"date":"2026-04-01","discharge_cfs":30.3,"gage_height_ft":17.11},{"date":"2026-03-31","discharge_cfs":18.2,"gage_height_ft":16.41},{"date":"2026-03-30","discharge_cfs":21,"gage_height_ft":16.59},{"date":"2026-03-29","discharge_cfs":23.5,"gage_height_ft":16.75},{"date":"2026-03-28","discharge_cfs":26.1,"gage_height_ft":16.9},{"date":"2026-03-27","discharge_cfs":31.1,"gage_height_ft":17.18},{"date":"2026-03-26","discharge_cfs":37.7,"gage_height_ft":17.53},{"date":"2026-03-25","discharge_cfs":48.2,"gage_height_ft":18.02},{"date":"2026-03-24","discharge_cfs":55.2,"gage_height_ft":18.29},{"date":"2026-03-23","discharge_cfs":34.2,"gage_height_ft":17.35},{"date":"2026-03-22","discharge_cfs":40.6,"gage_height_ft":17.67},{"date":"2026-03-21","discharge_cfs":50,"gage_height_ft":18.1},{"date":"2026-03-20","discharge_cfs":61,"gage_height_ft":18.57},{"date":"2026-03-19","discharge_cfs":55.9,"gage_height_ft":18.35},{"date":"2026-03-18","discharge_cfs":54.2,"gage_height_ft":18.28},{"date":"2026-03-17","discharge_cfs":47.4,"gage_height_ft":17.98},{"date":"2026-03-16","discharge_cfs":47.2,"gage_height_ft":17.97},{"date":"2026-03-15","discharge_cfs":56,"gage_height_ft":18.36},{"date":"2026-03-14","discharge_cfs":70.1,"gage_height_ft":18.95},{"date":"2026-03-13","discharge_cfs":71.5,"gage_height_ft":19.21},{"date":"2026-03-12","discharge_cfs":39.5,"gage_height_ft":18.03},{"date":"2026-03-11","discharge_cfs":30,"gage_height_ft":17.37},{"date":"2026-03-10","discharge_cfs":9.32,"gage_height_ft":16.14},{"date":"2026-03-09","discharge_cfs":11.8,"gage_height_ft":16.35},{"date":"2026-03-08","discharge_cfs":15.8,"gage_height_ft":16.66},{"date":"2026-03-07","discharge_cfs":22,"gage_height_ft":17.08},{"date":"2026-03-06","discharge_cfs":22.1,"gage_height_ft":17.07}],"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)."}