{"site_no":"05530000","name":"Weller Creek at Des Plaines, IL","slug":"weller-creek-at-des-plaines-il","url":"https://streamflowdata.com/stations/weller-creek-at-des-plaines-il","state":"IL","county":"Cook County","lat":42.0494728,"lng":-87.918123,"drainage_area_sqmi":13.2,"datum_ft":633.53,"huc_code":"07120004","river":{"name":"Weller Creek","slug":"weller-creek-il"},"current":{"reading_time":"2026-05-30T00:00:00+00:00","discharge_cfs":0.74,"gage_height_ft":0.83},"flood_stage":{"action_stage_ft":7.5,"flood_stage_ft":9,"moderate_flood_ft":11.5,"major_flood_ft":12.5},"today_statistics":{"month":6,"day":11,"p10":0.42,"p25":0.7,"p50":2,"p75":7.9,"p95":62},"recent_daily_values":[{"date":"2026-05-28","discharge_cfs":0.72,"gage_height_ft":0.83},{"date":"2026-05-27","discharge_cfs":0.74,"gage_height_ft":0.83},{"date":"2026-05-26","discharge_cfs":0.9,"gage_height_ft":0.85},{"date":"2026-05-25","discharge_cfs":1.61,"gage_height_ft":0.92},{"date":"2026-05-24","discharge_cfs":17.3,"gage_height_ft":1.21},{"date":"2026-05-23","discharge_cfs":0.77,"gage_height_ft":0.84},{"date":"2026-05-22","discharge_cfs":0.81,"gage_height_ft":0.84},{"date":"2026-05-21","discharge_cfs":0.85,"gage_height_ft":0.85},{"date":"2026-05-20","discharge_cfs":1.27,"gage_height_ft":0.89},{"date":"2026-05-19","discharge_cfs":1.94,"gage_height_ft":0.94},{"date":"2026-05-18","discharge_cfs":19.2,"gage_height_ft":1.22},{"date":"2026-05-17","discharge_cfs":0.89,"gage_height_ft":0.86},{"date":"2026-05-16","discharge_cfs":1.09,"gage_height_ft":0.88},{"date":"2026-05-15","discharge_cfs":0.92,"gage_height_ft":0.86},{"date":"2026-04-20","discharge_cfs":0,"gage_height_ft":1.27},{"date":"2026-04-19","discharge_cfs":0.16,"gage_height_ft":1.36},{"date":"2026-04-18","discharge_cfs":57.6,"gage_height_ft":2.26},{"date":"2026-04-17","discharge_cfs":36.1,"gage_height_ft":1.8},{"date":"2026-04-16","discharge_cfs":74.6,"gage_height_ft":2.51},{"date":"2026-04-15","discharge_cfs":334,"gage_height_ft":3.93},{"date":"2026-04-14","discharge_cfs":107,"gage_height_ft":2.05},{"date":"2026-04-13","discharge_cfs":9.28,"gage_height_ft":1.21},{"date":"2026-04-12","discharge_cfs":4.72,"gage_height_ft":1.08},{"date":"2026-04-11","discharge_cfs":4.89,"gage_height_ft":1.09},{"date":"2026-04-10","discharge_cfs":20.2,"gage_height_ft":1.36},{"date":"2026-04-09","discharge_cfs":4.64,"gage_height_ft":1.08},{"date":"2026-04-08","discharge_cfs":5.43,"gage_height_ft":1.11},{"date":"2026-04-07","discharge_cfs":6.76,"gage_height_ft":1.16},{"date":"2026-04-06","discharge_cfs":12.2,"gage_height_ft":1.3},{"date":"2026-04-05","discharge_cfs":11.6,"gage_height_ft":1.3},{"date":"2026-04-04","discharge_cfs":67.5,"gage_height_ft":1.9},{"date":"2026-04-03","discharge_cfs":105,"gage_height_ft":2.17},{"date":"2026-04-02","discharge_cfs":179,"gage_height_ft":2.7},{"date":"2026-04-01","discharge_cfs":2.33,"gage_height_ft":0.96},{"date":"2026-03-31","discharge_cfs":3.33,"gage_height_ft":1.02},{"date":"2026-03-30","discharge_cfs":2.22,"gage_height_ft":0.96},{"date":"2026-03-29","discharge_cfs":2.36,"gage_height_ft":0.96},{"date":"2026-03-28","discharge_cfs":2.7,"gage_height_ft":0.98},{"date":"2026-03-27","discharge_cfs":4.29,"gage_height_ft":1.06},{"date":"2026-03-26","discharge_cfs":10.7,"gage_height_ft":1.16},{"date":"2026-03-25","discharge_cfs":2.46,"gage_height_ft":0.97},{"date":"2026-03-24","discharge_cfs":2.69,"gage_height_ft":0.98},{"date":"2026-03-23","discharge_cfs":2.89,"gage_height_ft":1},{"date":"2026-03-22","discharge_cfs":3.32,"gage_height_ft":1.02},{"date":"2026-03-21","discharge_cfs":3.96,"gage_height_ft":1.05},{"date":"2026-03-20","discharge_cfs":5.13,"gage_height_ft":1.1},{"date":"2026-03-19","discharge_cfs":6.9,"gage_height_ft":1.17},{"date":"2026-03-18","discharge_cfs":8.56,"gage_height_ft":1.22},{"date":"2026-03-17","discharge_cfs":20,"gage_height_ft":1.42},{"date":"2026-03-16","discharge_cfs":176,"gage_height_ft":2.69},{"date":"2026-03-15","discharge_cfs":165,"gage_height_ft":2.36},{"date":"2026-03-14","discharge_cfs":4.18,"gage_height_ft":1.06},{"date":"2026-03-13","discharge_cfs":7.67,"gage_height_ft":1.19},{"date":"2026-03-12","discharge_cfs":19,"gage_height_ft":1.39},{"date":"2026-03-11","discharge_cfs":220,"gage_height_ft":2.98},{"date":"2026-03-10","discharge_cfs":31.6,"gage_height_ft":1.22},{"date":"2026-03-09","discharge_cfs":2.64,"gage_height_ft":0.98},{"date":"2026-03-08","discharge_cfs":3.94,"gage_height_ft":1.05},{"date":"2026-03-07","discharge_cfs":19.7,"gage_height_ft":1.4},{"date":"2026-03-06","discharge_cfs":96.7,"gage_height_ft":1.88}],"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)."}