{"site_no":"06463720","name":"Niobrara River at Mariaville, Nebr.","slug":"niobrara-river-at-mariaville-nebr","url":"https://streamflowdata.com/stations/niobrara-river-at-mariaville-nebr","state":"NE","county":"Keya Paha County","lat":42.7814083,"lng":-99.3347139,"drainage_area_sqmi":9810,"datum_ft":1791.77,"huc_code":"101500041506","river":{"name":"Niobrara River","slug":"niobrara-river"},"current":{"reading_time":"2026-05-30T00:45:00+00:00","discharge_cfs":1150,"gage_height_ft":3.27},"flood_stage":null,"today_statistics":{"month":6,"day":11,"p10":1030,"p25":1350,"p50":1510,"p75":2240,"p95":null},"recent_daily_values":[{"date":"2026-05-28","discharge_cfs":1090,"gage_height_ft":3.24},{"date":"2026-05-27","discharge_cfs":1240,"gage_height_ft":3.3},{"date":"2026-05-26","discharge_cfs":1350,"gage_height_ft":3.33},{"date":"2026-05-25","discharge_cfs":1280,"gage_height_ft":3.31},{"date":"2026-05-24","discharge_cfs":1430,"gage_height_ft":3.36},{"date":"2026-05-23","discharge_cfs":1500,"gage_height_ft":3.38},{"date":"2026-05-22","discharge_cfs":1760,"gage_height_ft":3.45},{"date":"2026-05-21","discharge_cfs":1450,"gage_height_ft":3.36},{"date":"2026-05-20","discharge_cfs":1040,"gage_height_ft":3.22},{"date":"2026-05-19","discharge_cfs":921,"gage_height_ft":3.18},{"date":"2026-05-18","discharge_cfs":1040,"gage_height_ft":3.22},{"date":"2026-05-16","discharge_cfs":1170,"gage_height_ft":3.28},{"date":"2026-04-20","discharge_cfs":1510,"gage_height_ft":3.05},{"date":"2026-04-19","discharge_cfs":1310,"gage_height_ft":2.97},{"date":"2026-04-18","discharge_cfs":1270,"gage_height_ft":2.94},{"date":"2026-04-17","discharge_cfs":1590,"gage_height_ft":3.15},{"date":"2026-04-16","discharge_cfs":1650,"gage_height_ft":3.22},{"date":"2026-04-15","discharge_cfs":1620,"gage_height_ft":3.18},{"date":"2026-04-14","discharge_cfs":1670,"gage_height_ft":3.24},{"date":"2026-04-13","discharge_cfs":1670,"gage_height_ft":3.25},{"date":"2026-04-12","discharge_cfs":1620,"gage_height_ft":3.19},{"date":"2026-04-11","discharge_cfs":1490,"gage_height_ft":3.03},{"date":"2026-04-10","discharge_cfs":1450,"gage_height_ft":2.99},{"date":"2026-04-09","discharge_cfs":1560,"gage_height_ft":3.11},{"date":"2026-04-08","discharge_cfs":1550,"gage_height_ft":3.09},{"date":"2026-04-07","discharge_cfs":1360,"gage_height_ft":2.96},{"date":"2026-04-06","discharge_cfs":1210,"gage_height_ft":2.91},{"date":"2026-04-05","discharge_cfs":1090,"gage_height_ft":2.87},{"date":"2026-04-04","discharge_cfs":1350,"gage_height_ft":2.96},{"date":"2026-04-03","discharge_cfs":1530,"gage_height_ft":3.07},{"date":"2026-04-02","discharge_cfs":1440,"gage_height_ft":3},{"date":"2026-04-01","discharge_cfs":1520,"gage_height_ft":3.06},{"date":"2026-03-31","discharge_cfs":1590,"gage_height_ft":3.14},{"date":"2026-03-30","discharge_cfs":1540,"gage_height_ft":3.08},{"date":"2026-03-29","discharge_cfs":1460,"gage_height_ft":3.03},{"date":"2026-03-28","discharge_cfs":1210,"gage_height_ft":2.92},{"date":"2026-03-27","discharge_cfs":1310,"gage_height_ft":2.94},{"date":"2026-03-26","discharge_cfs":1530,"gage_height_ft":3.06},{"date":"2026-03-25","discharge_cfs":1540,"gage_height_ft":3.08},{"date":"2026-03-24","discharge_cfs":1500,"gage_height_ft":3.02},{"date":"2026-03-23","discharge_cfs":1460,"gage_height_ft":3},{"date":"2026-03-22","discharge_cfs":1480,"gage_height_ft":3.02},{"date":"2026-03-21","discharge_cfs":1580,"gage_height_ft":3.13},{"date":"2026-03-20","discharge_cfs":1600,"gage_height_ft":3.16},{"date":"2026-03-19","discharge_cfs":1590,"gage_height_ft":3.14},{"date":"2026-03-18","discharge_cfs":1480,"gage_height_ft":2.98},{"date":"2026-03-17","discharge_cfs":1490,"gage_height_ft":2.99},{"date":"2026-03-16","discharge_cfs":1490,"gage_height_ft":2.91},{"date":"2026-03-15","discharge_cfs":1480,"gage_height_ft":2.94},{"date":"2026-03-14","discharge_cfs":1480,"gage_height_ft":2.95},{"date":"2026-03-13","discharge_cfs":1550,"gage_height_ft":3.09},{"date":"2026-03-12","discharge_cfs":1610,"gage_height_ft":3.17},{"date":"2026-03-11","discharge_cfs":1690,"gage_height_ft":3.27},{"date":"2026-03-10","discharge_cfs":1630,"gage_height_ft":3.19},{"date":"2026-03-09","discharge_cfs":1620,"gage_height_ft":3.19},{"date":"2026-03-08","discharge_cfs":1620,"gage_height_ft":3.18},{"date":"2026-03-07","discharge_cfs":1610,"gage_height_ft":3.17},{"date":"2026-03-06","discharge_cfs":1620,"gage_height_ft":3.18},{"date":"2026-03-05","discharge_cfs":1570,"gage_height_ft":3.12},{"date":"2026-03-04","discharge_cfs":1530,"gage_height_ft":3.06}],"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)."}