{"site_no":"11136100","name":"San Antonio C near Casmalia CA","slug":"san-antonio-c-near-casmalia-ca","url":"https://streamflowdata.com/stations/san-antonio-c-near-casmalia-ca","state":"CA","county":"Santa Barbara County","lat":34.782194,"lng":-120.5301244,"drainage_area_sqmi":135,"datum_ft":106.68,"huc_code":"18060009","river":null,"current":{"reading_time":"2026-05-30T00:30:00+00:00","discharge_cfs":0.35,"gage_height_ft":1.8},"flood_stage":null,"today_statistics":{"month":6,"day":11,"p10":0.3,"p25":0.49,"p50":0.72,"p75":1.4,"p95":2.2},"recent_daily_values":[{"date":"2026-05-28","discharge_cfs":0.38,"gage_height_ft":null},{"date":"2026-05-27","discharge_cfs":0.32,"gage_height_ft":null},{"date":"2026-05-26","discharge_cfs":0.36,"gage_height_ft":null},{"date":"2026-05-25","discharge_cfs":0.49,"gage_height_ft":null},{"date":"2026-05-24","discharge_cfs":0.4,"gage_height_ft":null},{"date":"2026-05-23","discharge_cfs":0.57,"gage_height_ft":null},{"date":"2026-05-22","discharge_cfs":0.67,"gage_height_ft":null},{"date":"2026-05-21","discharge_cfs":0.51,"gage_height_ft":null},{"date":"2026-05-20","discharge_cfs":0.5,"gage_height_ft":null},{"date":"2026-05-19","discharge_cfs":0.58,"gage_height_ft":null},{"date":"2026-05-17","discharge_cfs":0.6,"gage_height_ft":null},{"date":"2026-05-16","discharge_cfs":0.66,"gage_height_ft":null},{"date":"2026-04-20","discharge_cfs":0.67,"gage_height_ft":null},{"date":"2026-04-19","discharge_cfs":0.59,"gage_height_ft":null},{"date":"2026-04-18","discharge_cfs":0.65,"gage_height_ft":null},{"date":"2026-04-17","discharge_cfs":0.6,"gage_height_ft":null},{"date":"2026-04-16","discharge_cfs":1.18,"gage_height_ft":null},{"date":"2026-04-15","discharge_cfs":0.86,"gage_height_ft":null},{"date":"2026-04-14","discharge_cfs":0.74,"gage_height_ft":null},{"date":"2026-04-13","discharge_cfs":0.82,"gage_height_ft":null},{"date":"2026-04-12","discharge_cfs":0.96,"gage_height_ft":null},{"date":"2026-04-11","discharge_cfs":1.03,"gage_height_ft":null},{"date":"2026-04-10","discharge_cfs":0.79,"gage_height_ft":null},{"date":"2026-04-09","discharge_cfs":0.89,"gage_height_ft":null},{"date":"2026-04-08","discharge_cfs":0.85,"gage_height_ft":null},{"date":"2026-04-07","discharge_cfs":0.93,"gage_height_ft":null},{"date":"2026-04-06","discharge_cfs":1.18,"gage_height_ft":null},{"date":"2026-04-05","discharge_cfs":1.13,"gage_height_ft":null},{"date":"2026-04-04","discharge_cfs":0.76,"gage_height_ft":null},{"date":"2026-04-03","discharge_cfs":0.57,"gage_height_ft":null},{"date":"2026-04-02","discharge_cfs":0.58,"gage_height_ft":null},{"date":"2026-04-01","discharge_cfs":0.66,"gage_height_ft":null},{"date":"2026-03-31","discharge_cfs":0.68,"gage_height_ft":null},{"date":"2026-03-30","discharge_cfs":0.73,"gage_height_ft":null},{"date":"2026-03-29","discharge_cfs":0.7,"gage_height_ft":null},{"date":"2026-03-28","discharge_cfs":0.78,"gage_height_ft":null},{"date":"2026-03-27","discharge_cfs":0.98,"gage_height_ft":null},{"date":"2026-03-26","discharge_cfs":1.21,"gage_height_ft":null},{"date":"2026-03-25","discharge_cfs":1.24,"gage_height_ft":null},{"date":"2026-03-24","discharge_cfs":0.99,"gage_height_ft":null},{"date":"2026-03-23","discharge_cfs":1.22,"gage_height_ft":null},{"date":"2026-03-22","discharge_cfs":1.58,"gage_height_ft":null},{"date":"2026-03-21","discharge_cfs":1.29,"gage_height_ft":null},{"date":"2026-03-20","discharge_cfs":1.48,"gage_height_ft":null},{"date":"2026-03-19","discharge_cfs":1.57,"gage_height_ft":null},{"date":"2026-03-18","discharge_cfs":1.5,"gage_height_ft":null},{"date":"2026-03-17","discharge_cfs":1.4,"gage_height_ft":null},{"date":"2026-03-16","discharge_cfs":1.36,"gage_height_ft":null},{"date":"2026-03-14","discharge_cfs":1.47,"gage_height_ft":null},{"date":"2026-03-13","discharge_cfs":1.44,"gage_height_ft":null},{"date":"2026-03-12","discharge_cfs":1.74,"gage_height_ft":null},{"date":"2026-03-11","discharge_cfs":1.05,"gage_height_ft":null},{"date":"2026-03-10","discharge_cfs":1.06,"gage_height_ft":null},{"date":"2026-03-09","discharge_cfs":1.11,"gage_height_ft":null},{"date":"2026-03-08","discharge_cfs":1.43,"gage_height_ft":null},{"date":"2026-03-07","discharge_cfs":1.23,"gage_height_ft":null},{"date":"2026-03-06","discharge_cfs":1.37,"gage_height_ft":null},{"date":"2026-03-04","discharge_cfs":1.27,"gage_height_ft":null},{"date":"2026-03-03","discharge_cfs":1.29,"gage_height_ft":null},{"date":"2026-03-02","discharge_cfs":1.35,"gage_height_ft":null}],"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)."}