{"site_no":"07346000","name":"Big Cypress Bayou near Jefferson, TX","slug":"big-cypress-bayou-near-jefferson-tx","url":"https://streamflowdata.com/stations/big-cypress-bayou-near-jefferson-tx","state":"TX","county":"Marion County","lat":32.7495835,"lng":-94.4988102,"drainage_area_sqmi":850,"datum_ft":180,"huc_code":"11140306","river":{"name":"Big Cypress Bayou","slug":"big-cypress-bayou-tx"},"current":{"reading_time":"2026-05-30T00:30:00+00:00","discharge_cfs":15.9,"gage_height_ft":3.41},"flood_stage":{"action_stage_ft":20,"flood_stage_ft":20,"moderate_flood_ft":21,"major_flood_ft":22},"today_statistics":{"month":6,"day":11,"p10":35,"p25":54,"p50":157,"p75":992,"p95":2970},"recent_daily_values":[{"date":"2026-05-28","discharge_cfs":15.8,"gage_height_ft":3.39},{"date":"2026-05-27","discharge_cfs":17.4,"gage_height_ft":3.54},{"date":"2026-05-26","discharge_cfs":16.3,"gage_height_ft":3.45},{"date":"2026-05-25","discharge_cfs":16.1,"gage_height_ft":3.43},{"date":"2026-05-24","discharge_cfs":15.8,"gage_height_ft":3.4},{"date":"2026-05-23","discharge_cfs":16.2,"gage_height_ft":3.44},{"date":"2026-05-22","discharge_cfs":15.9,"gage_height_ft":3.41},{"date":"2026-05-21","discharge_cfs":15.5,"gage_height_ft":3.36},{"date":"2026-05-20","discharge_cfs":15.8,"gage_height_ft":3.4},{"date":"2026-05-19","discharge_cfs":15.7,"gage_height_ft":3.39},{"date":"2026-05-18","discharge_cfs":15.4,"gage_height_ft":3.34},{"date":"2026-05-17","discharge_cfs":15.1,"gage_height_ft":3.31},{"date":"2026-05-16","discharge_cfs":14.9,"gage_height_ft":3.29},{"date":"2026-05-15","discharge_cfs":14.4,"gage_height_ft":3.2},{"date":"2026-04-20","discharge_cfs":20.7,"gage_height_ft":3.48},{"date":"2026-04-19","discharge_cfs":21.7,"gage_height_ft":3.53},{"date":"2026-04-18","discharge_cfs":23.9,"gage_height_ft":3.63},{"date":"2026-04-17","discharge_cfs":24.9,"gage_height_ft":3.67},{"date":"2026-04-16","discharge_cfs":25.2,"gage_height_ft":3.69},{"date":"2026-04-15","discharge_cfs":25.1,"gage_height_ft":3.68},{"date":"2026-04-14","discharge_cfs":25.2,"gage_height_ft":3.69},{"date":"2026-04-13","discharge_cfs":24.3,"gage_height_ft":3.65},{"date":"2026-04-12","discharge_cfs":25.9,"gage_height_ft":3.71},{"date":"2026-04-11","discharge_cfs":28.5,"gage_height_ft":3.79},{"date":"2026-04-10","discharge_cfs":22.6,"gage_height_ft":3.57},{"date":"2026-04-09","discharge_cfs":24,"gage_height_ft":3.63},{"date":"2026-04-08","discharge_cfs":26,"gage_height_ft":3.72},{"date":"2026-04-07","discharge_cfs":25.8,"gage_height_ft":3.71},{"date":"2026-04-06","discharge_cfs":26.6,"gage_height_ft":3.74},{"date":"2026-04-05","discharge_cfs":36.6,"gage_height_ft":4.08},{"date":"2026-04-04","discharge_cfs":37.2,"gage_height_ft":4.08},{"date":"2026-04-03","discharge_cfs":27.3,"gage_height_ft":3.76},{"date":"2026-04-02","discharge_cfs":28.4,"gage_height_ft":3.8},{"date":"2026-04-01","discharge_cfs":27.6,"gage_height_ft":3.77},{"date":"2026-03-31","discharge_cfs":28.8,"gage_height_ft":3.82},{"date":"2026-03-30","discharge_cfs":23.9,"gage_height_ft":3.6},{"date":"2026-03-29","discharge_cfs":17,"gage_height_ft":3.24},{"date":"2026-03-28","discharge_cfs":16.7,"gage_height_ft":3.21},{"date":"2026-03-27","discharge_cfs":17,"gage_height_ft":3.24},{"date":"2026-03-26","discharge_cfs":17.1,"gage_height_ft":3.25},{"date":"2026-03-25","discharge_cfs":17.2,"gage_height_ft":3.26},{"date":"2026-03-24","discharge_cfs":16.7,"gage_height_ft":3.21},{"date":"2026-03-23","discharge_cfs":16.2,"gage_height_ft":3.17},{"date":"2026-03-22","discharge_cfs":15.8,"gage_height_ft":3.13},{"date":"2026-03-21","discharge_cfs":15.9,"gage_height_ft":3.14},{"date":"2026-03-20","discharge_cfs":15.9,"gage_height_ft":3.14},{"date":"2026-03-19","discharge_cfs":15.9,"gage_height_ft":3.14},{"date":"2026-03-18","discharge_cfs":15.9,"gage_height_ft":3.14},{"date":"2026-03-17","discharge_cfs":15.7,"gage_height_ft":3.11},{"date":"2026-03-16","discharge_cfs":15.7,"gage_height_ft":3.11},{"date":"2026-03-15","discharge_cfs":16,"gage_height_ft":3.15},{"date":"2026-03-14","discharge_cfs":16.3,"gage_height_ft":3.18},{"date":"2026-03-13","discharge_cfs":16.5,"gage_height_ft":3.2},{"date":"2026-03-12","discharge_cfs":20.2,"gage_height_ft":3.44},{"date":"2026-03-11","discharge_cfs":22.4,"gage_height_ft":3.54},{"date":"2026-03-10","discharge_cfs":16.9,"gage_height_ft":3.23},{"date":"2026-03-09","discharge_cfs":17.8,"gage_height_ft":3.3},{"date":"2026-03-08","discharge_cfs":20.5,"gage_height_ft":3.46},{"date":"2026-03-07","discharge_cfs":24.8,"gage_height_ft":3.66},{"date":"2026-03-06","discharge_cfs":25.9,"gage_height_ft":3.7}],"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)."}