{"site_no":"12330000","name":"Boulder Creek at Maxville Mount","slug":"boulder-creek-at-maxville-mount","url":"https://streamflowdata.com/stations/boulder-creek-at-maxville-mount","state":"MT","county":"Granite County","lat":46.4716528,"lng":-113.2357694,"drainage_area_sqmi":70.5,"datum_ft":4750,"huc_code":"17010202","river":{"name":"Boulder Creek","slug":"boulder-creek-mt"},"current":{"reading_time":"2026-05-30T00:30:00+00:00","discharge_cfs":202,"gage_height_ft":2.7},"flood_stage":{"action_stage_ft":4.4,"flood_stage_ft":null,"moderate_flood_ft":null,"major_flood_ft":null},"today_statistics":{"month":6,"day":11,"p10":82,"p25":124,"p50":168,"p75":241,"p95":402},"recent_daily_values":[{"date":"2026-05-28","discharge_cfs":210,"gage_height_ft":null},{"date":"2026-05-27","discharge_cfs":174,"gage_height_ft":null},{"date":"2026-05-26","discharge_cfs":140,"gage_height_ft":null},{"date":"2026-05-25","discharge_cfs":107,"gage_height_ft":null},{"date":"2026-05-24","discharge_cfs":91.3,"gage_height_ft":null},{"date":"2026-05-23","discharge_cfs":80,"gage_height_ft":null},{"date":"2026-05-22","discharge_cfs":84.8,"gage_height_ft":null},{"date":"2026-05-21","discharge_cfs":90.7,"gage_height_ft":null},{"date":"2026-05-20","discharge_cfs":89,"gage_height_ft":null},{"date":"2026-05-19","discharge_cfs":93.1,"gage_height_ft":null},{"date":"2026-05-18","discharge_cfs":103,"gage_height_ft":null},{"date":"2026-05-17","discharge_cfs":117,"gage_height_ft":null},{"date":"2026-05-16","discharge_cfs":138,"gage_height_ft":null},{"date":"2026-05-15","discharge_cfs":164,"gage_height_ft":null},{"date":"2026-04-20","discharge_cfs":42.9,"gage_height_ft":null},{"date":"2026-04-19","discharge_cfs":40.8,"gage_height_ft":null},{"date":"2026-04-18","discharge_cfs":41.2,"gage_height_ft":null},{"date":"2026-04-17","discharge_cfs":43.2,"gage_height_ft":null},{"date":"2026-04-16","discharge_cfs":46.4,"gage_height_ft":null},{"date":"2026-04-15","discharge_cfs":48,"gage_height_ft":null},{"date":"2026-04-14","discharge_cfs":48.7,"gage_height_ft":null},{"date":"2026-04-13","discharge_cfs":51.4,"gage_height_ft":null},{"date":"2026-04-12","discharge_cfs":51.1,"gage_height_ft":null},{"date":"2026-04-11","discharge_cfs":41.8,"gage_height_ft":null},{"date":"2026-04-10","discharge_cfs":38.5,"gage_height_ft":null},{"date":"2026-04-09","discharge_cfs":40.6,"gage_height_ft":null},{"date":"2026-04-08","discharge_cfs":40.7,"gage_height_ft":null},{"date":"2026-04-07","discharge_cfs":39.2,"gage_height_ft":null},{"date":"2026-04-06","discharge_cfs":37,"gage_height_ft":null},{"date":"2026-04-05","discharge_cfs":35.7,"gage_height_ft":null},{"date":"2026-04-04","discharge_cfs":34.8,"gage_height_ft":null},{"date":"2026-04-03","discharge_cfs":35.7,"gage_height_ft":null},{"date":"2026-04-02","discharge_cfs":37.1,"gage_height_ft":null},{"date":"2026-04-01","discharge_cfs":35.7,"gage_height_ft":null},{"date":"2026-03-31","discharge_cfs":35.5,"gage_height_ft":null},{"date":"2026-03-30","discharge_cfs":36.9,"gage_height_ft":null},{"date":"2026-03-29","discharge_cfs":36.2,"gage_height_ft":null},{"date":"2026-03-28","discharge_cfs":37.1,"gage_height_ft":null},{"date":"2026-03-27","discharge_cfs":39.2,"gage_height_ft":null},{"date":"2026-03-26","discharge_cfs":43,"gage_height_ft":null},{"date":"2026-03-25","discharge_cfs":35.9,"gage_height_ft":null},{"date":"2026-03-24","discharge_cfs":29.7,"gage_height_ft":null},{"date":"2026-03-23","discharge_cfs":29.9,"gage_height_ft":null},{"date":"2026-03-22","discharge_cfs":31.8,"gage_height_ft":null},{"date":"2026-03-21","discharge_cfs":33,"gage_height_ft":null},{"date":"2026-03-20","discharge_cfs":27.7,"gage_height_ft":null},{"date":"2026-03-19","discharge_cfs":23.6,"gage_height_ft":null},{"date":"2026-03-18","discharge_cfs":22.1,"gage_height_ft":null},{"date":"2026-03-17","discharge_cfs":21.3,"gage_height_ft":null},{"date":"2026-03-16","discharge_cfs":20.9,"gage_height_ft":null},{"date":"2026-03-14","discharge_cfs":24.2,"gage_height_ft":null},{"date":"2026-03-13","discharge_cfs":19.2,"gage_height_ft":null},{"date":"2026-03-12","discharge_cfs":18.7,"gage_height_ft":null},{"date":"2026-03-09","discharge_cfs":19.3,"gage_height_ft":null},{"date":"2026-03-08","discharge_cfs":19.6,"gage_height_ft":null},{"date":"2026-03-07","discharge_cfs":18.5,"gage_height_ft":null},{"date":"2026-03-06","discharge_cfs":18.6,"gage_height_ft":null},{"date":"2026-03-05","discharge_cfs":19.3,"gage_height_ft":null},{"date":"2026-03-04","discharge_cfs":17.7,"gage_height_ft":null},{"date":"2026-03-03","discharge_cfs":17.3,"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)."}