{"site_no":"08181480","name":"Leon Ck at Ih 35, San Antonio, TX","slug":"leon-ck-at-ih-35-san-antonio-tx","url":"https://streamflowdata.com/stations/leon-ck-at-ih-35-san-antonio-tx","state":"TX","county":"Bexar County","lat":29.3299584,"lng":-98.5841856,"drainage_area_sqmi":219,"datum_ft":573.49,"huc_code":"12100302","river":{"name":"Leon Creek","slug":"leon-creek-tx"},"current":{"reading_time":"2026-05-30T00:15:00+00:00","discharge_cfs":21.1,"gage_height_ft":2.59},"flood_stage":{"action_stage_ft":13,"flood_stage_ft":15,"moderate_flood_ft":16,"major_flood_ft":20},"today_statistics":{"month":6,"day":11,"p10":1.3,"p25":3.7,"p50":7.8,"p75":25,"p95":347},"recent_daily_values":[{"date":"2026-05-28","discharge_cfs":54.5,"gage_height_ft":3.32},{"date":"2026-05-27","discharge_cfs":180,"gage_height_ft":4.61},{"date":"2026-05-26","discharge_cfs":66,"gage_height_ft":3.06},{"date":"2026-05-25","discharge_cfs":40.6,"gage_height_ft":3.07},{"date":"2026-05-24","discharge_cfs":84.7,"gage_height_ft":3.77},{"date":"2026-05-23","discharge_cfs":306,"gage_height_ft":5.51},{"date":"2026-05-22","discharge_cfs":487,"gage_height_ft":6.54},{"date":"2026-05-21","discharge_cfs":108,"gage_height_ft":3.99},{"date":"2026-05-20","discharge_cfs":131,"gage_height_ft":4.24},{"date":"2026-05-19","discharge_cfs":3.6,"gage_height_ft":1.66},{"date":"2026-05-18","discharge_cfs":3.09,"gage_height_ft":1.65},{"date":"2026-05-17","discharge_cfs":3.28,"gage_height_ft":1.67},{"date":"2026-05-16","discharge_cfs":3.59,"gage_height_ft":1.7},{"date":"2026-05-15","discharge_cfs":4.39,"gage_height_ft":1.77},{"date":"2026-04-20","discharge_cfs":23.3,"gage_height_ft":1.95},{"date":"2026-04-19","discharge_cfs":1.3,"gage_height_ft":1.39},{"date":"2026-04-18","discharge_cfs":0.68,"gage_height_ft":1.26},{"date":"2026-04-17","discharge_cfs":0.72,"gage_height_ft":1.27},{"date":"2026-04-16","discharge_cfs":0.8,"gage_height_ft":1.29},{"date":"2026-04-15","discharge_cfs":0.88,"gage_height_ft":1.31},{"date":"2026-04-14","discharge_cfs":1.05,"gage_height_ft":1.35},{"date":"2026-04-13","discharge_cfs":1.74,"gage_height_ft":1.47},{"date":"2026-04-12","discharge_cfs":3.72,"gage_height_ft":1.66},{"date":"2026-04-11","discharge_cfs":0.95,"gage_height_ft":1.33},{"date":"2026-04-10","discharge_cfs":1.31,"gage_height_ft":1.4},{"date":"2026-04-09","discharge_cfs":0.84,"gage_height_ft":1.3},{"date":"2026-04-08","discharge_cfs":0.92,"gage_height_ft":1.32},{"date":"2026-04-07","discharge_cfs":0.95,"gage_height_ft":1.33},{"date":"2026-04-06","discharge_cfs":1.45,"gage_height_ft":1.44},{"date":"2026-04-05","discharge_cfs":1.03,"gage_height_ft":1.36},{"date":"2026-04-04","discharge_cfs":0.74,"gage_height_ft":1.3},{"date":"2026-04-03","discharge_cfs":0.93,"gage_height_ft":1.35},{"date":"2026-04-02","discharge_cfs":0.84,"gage_height_ft":1.33},{"date":"2026-04-01","discharge_cfs":0.68,"gage_height_ft":1.3},{"date":"2026-03-31","discharge_cfs":0.59,"gage_height_ft":1.28},{"date":"2026-03-30","discharge_cfs":0.61,"gage_height_ft":1.29},{"date":"2026-03-29","discharge_cfs":0.61,"gage_height_ft":1.29},{"date":"2026-03-28","discharge_cfs":0.69,"gage_height_ft":1.32},{"date":"2026-03-27","discharge_cfs":0.79,"gage_height_ft":1.35},{"date":"2026-03-26","discharge_cfs":0.85,"gage_height_ft":1.37},{"date":"2026-03-25","discharge_cfs":0.8,"gage_height_ft":1.37},{"date":"2026-03-24","discharge_cfs":0.73,"gage_height_ft":1.35},{"date":"2026-03-23","discharge_cfs":0.72,"gage_height_ft":1.36},{"date":"2026-03-22","discharge_cfs":0.7,"gage_height_ft":1.36},{"date":"2026-03-21","discharge_cfs":0.75,"gage_height_ft":1.38},{"date":"2026-03-20","discharge_cfs":0.78,"gage_height_ft":1.39},{"date":"2026-03-19","discharge_cfs":0.75,"gage_height_ft":1.39},{"date":"2026-03-18","discharge_cfs":0.8,"gage_height_ft":1.4},{"date":"2026-03-17","discharge_cfs":0.75,"gage_height_ft":1.4},{"date":"2026-03-16","discharge_cfs":0.76,"gage_height_ft":1.41},{"date":"2026-03-15","discharge_cfs":0.67,"gage_height_ft":1.39},{"date":"2026-03-14","discharge_cfs":0.61,"gage_height_ft":1.37},{"date":"2026-03-13","discharge_cfs":0.6,"gage_height_ft":1.38},{"date":"2026-03-12","discharge_cfs":0.66,"gage_height_ft":1.4},{"date":"2026-03-11","discharge_cfs":0.74,"gage_height_ft":1.43},{"date":"2026-03-10","discharge_cfs":0.66,"gage_height_ft":1.41},{"date":"2026-03-09","discharge_cfs":1.24,"gage_height_ft":1.54},{"date":"2026-03-08","discharge_cfs":10.2,"gage_height_ft":2.1},{"date":"2026-03-07","discharge_cfs":0.73,"gage_height_ft":1.44},{"date":"2026-03-06","discharge_cfs":0.79,"gage_height_ft":1.46}],"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)."}