{"site_no":"12147680","name":"Phelps Creek below Unnamed Tributary near Index, WA","slug":"phelps-creek-below-unnamed-tributary-near-index-wa","url":"https://streamflowdata.com/stations/phelps-creek-below-unnamed-tributary-near-index-wa","state":"WA","county":"King County","lat":47.7041639,"lng":-121.600775,"drainage_area_sqmi":null,"datum_ft":1846.07,"huc_code":"17110010","river":{"name":"Phelps Creek","slug":"phelps-creek-wa"},"current":{"reading_time":"2026-05-30T00:00:00+00:00","discharge_cfs":5.67,"gage_height_ft":6.03},"flood_stage":null,"today_statistics":{"month":6,"day":11,"p10":null,"p25":9.1,"p50":15,"p75":38,"p95":null},"recent_daily_values":[{"date":"2026-05-29","discharge_cfs":4.94,"gage_height_ft":6},{"date":"2026-05-28","discharge_cfs":4.52,"gage_height_ft":5.99},{"date":"2026-05-27","discharge_cfs":4.67,"gage_height_ft":5.99},{"date":"2026-05-26","discharge_cfs":5.32,"gage_height_ft":6.02},{"date":"2026-05-25","discharge_cfs":6.3,"gage_height_ft":6.05},{"date":"2026-05-24","discharge_cfs":7.24,"gage_height_ft":6.08},{"date":"2026-05-23","discharge_cfs":8.08,"gage_height_ft":6.1},{"date":"2026-05-22","discharge_cfs":8.97,"gage_height_ft":6.13},{"date":"2026-05-21","discharge_cfs":9.96,"gage_height_ft":6.15},{"date":"2026-05-20","discharge_cfs":11.2,"gage_height_ft":6.18},{"date":"2026-05-19","discharge_cfs":14.1,"gage_height_ft":6.23},{"date":"2026-05-18","discharge_cfs":17.8,"gage_height_ft":6.29},{"date":"2026-05-17","discharge_cfs":26.2,"gage_height_ft":6.39},{"date":"2026-05-16","discharge_cfs":43.2,"gage_height_ft":6.52},{"date":"2026-05-15","discharge_cfs":36.1,"gage_height_ft":6.48},{"date":"2026-04-21","discharge_cfs":35,"gage_height_ft":6.47},{"date":"2026-04-20","discharge_cfs":32.1,"gage_height_ft":6.45},{"date":"2026-04-19","discharge_cfs":24.3,"gage_height_ft":6.38},{"date":"2026-04-18","discharge_cfs":17.9,"gage_height_ft":6.3},{"date":"2026-04-17","discharge_cfs":16.6,"gage_height_ft":6.28},{"date":"2026-04-16","discharge_cfs":20.5,"gage_height_ft":6.33},{"date":"2026-04-15","discharge_cfs":42.8,"gage_height_ft":6.52},{"date":"2026-04-14","discharge_cfs":30.9,"gage_height_ft":6.43},{"date":"2026-04-13","discharge_cfs":25.3,"gage_height_ft":6.38},{"date":"2026-04-12","discharge_cfs":10.7,"gage_height_ft":6.17},{"date":"2026-04-11","discharge_cfs":11.3,"gage_height_ft":6.18},{"date":"2026-04-10","discharge_cfs":8.85,"gage_height_ft":6.12},{"date":"2026-04-09","discharge_cfs":9.68,"gage_height_ft":6.14},{"date":"2026-04-08","discharge_cfs":13.2,"gage_height_ft":6.22},{"date":"2026-04-07","discharge_cfs":23.7,"gage_height_ft":6.37},{"date":"2026-04-06","discharge_cfs":26.1,"gage_height_ft":6.4},{"date":"2026-04-05","discharge_cfs":17.1,"gage_height_ft":6.28},{"date":"2026-04-04","discharge_cfs":15.6,"gage_height_ft":6.26},{"date":"2026-04-03","discharge_cfs":17.5,"gage_height_ft":6.29},{"date":"2026-04-02","discharge_cfs":13.4,"gage_height_ft":6.22},{"date":"2026-04-01","discharge_cfs":8.9,"gage_height_ft":6.12},{"date":"2026-03-31","discharge_cfs":8.95,"gage_height_ft":6.13},{"date":"2026-03-30","discharge_cfs":10.9,"gage_height_ft":6.17},{"date":"2026-03-29","discharge_cfs":13.5,"gage_height_ft":6.22},{"date":"2026-03-28","discharge_cfs":16.5,"gage_height_ft":6.27},{"date":"2026-03-27","discharge_cfs":21.1,"gage_height_ft":6.34},{"date":"2026-03-26","discharge_cfs":31.1,"gage_height_ft":6.44},{"date":"2026-03-25","discharge_cfs":55,"gage_height_ft":6.6},{"date":"2026-03-24","discharge_cfs":44,"gage_height_ft":6.51},{"date":"2026-03-23","discharge_cfs":22.2,"gage_height_ft":6.35},{"date":"2026-03-22","discharge_cfs":40.4,"gage_height_ft":6.5},{"date":"2026-03-21","discharge_cfs":81.8,"gage_height_ft":6.79},{"date":"2026-03-20","discharge_cfs":245,"gage_height_ft":7.44},{"date":"2026-03-19","discharge_cfs":145,"gage_height_ft":7.11},{"date":"2026-03-18","discharge_cfs":208,"gage_height_ft":7.32},{"date":"2026-03-17","discharge_cfs":83.4,"gage_height_ft":6.78},{"date":"2026-03-16","discharge_cfs":24.2,"gage_height_ft":6.35},{"date":"2026-03-15","discharge_cfs":11.2,"gage_height_ft":6.18},{"date":"2026-03-14","discharge_cfs":14.9,"gage_height_ft":6.25},{"date":"2026-03-13","discharge_cfs":23.9,"gage_height_ft":6.37},{"date":"2026-03-12","discharge_cfs":62.2,"gage_height_ft":6.65},{"date":"2026-03-11","discharge_cfs":29.3,"gage_height_ft":6.37},{"date":"2026-03-10","discharge_cfs":17.9,"gage_height_ft":6.3},{"date":"2026-03-09","discharge_cfs":36.7,"gage_height_ft":6.47},{"date":"2026-03-08","discharge_cfs":105,"gage_height_ft":6.89}],"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)."}