{"site_no":"01081500","name":"Merrimack River at Franklin Junction, NH","slug":"merrimack-river-at-franklin-junction-nh","url":"https://streamflowdata.com/stations/merrimack-river-at-franklin-junction-nh","state":"NH","county":"Merrimack County","lat":43.4228546,"lng":-71.6528543,"drainage_area_sqmi":1507,"datum_ft":250.58,"huc_code":"01070002","river":{"name":"Merrimack River","slug":"merrimack-river"},"current":{"reading_time":"2026-05-30T00:30:00+00:00","discharge_cfs":3570,"gage_height_ft":6.51},"flood_stage":{"action_stage_ft":14,"flood_stage_ft":16,"moderate_flood_ft":22,"major_flood_ft":28},"today_statistics":{"month":6,"day":11,"p10":1110,"p25":1370,"p50":1900,"p75":3510,"p95":7040},"recent_daily_values":[{"date":"2026-05-28","discharge_cfs":4380,"gage_height_ft":null},{"date":"2026-05-27","discharge_cfs":5040,"gage_height_ft":null},{"date":"2026-05-26","discharge_cfs":5720,"gage_height_ft":null},{"date":"2026-05-25","discharge_cfs":4420,"gage_height_ft":null},{"date":"2026-05-24","discharge_cfs":3450,"gage_height_ft":null},{"date":"2026-05-23","discharge_cfs":3630,"gage_height_ft":null},{"date":"2026-05-22","discharge_cfs":3940,"gage_height_ft":null},{"date":"2026-05-21","discharge_cfs":4590,"gage_height_ft":null},{"date":"2026-05-20","discharge_cfs":5280,"gage_height_ft":null},{"date":"2026-05-19","discharge_cfs":6390,"gage_height_ft":null},{"date":"2026-05-18","discharge_cfs":8430,"gage_height_ft":null},{"date":"2026-05-17","discharge_cfs":12000,"gage_height_ft":null},{"date":"2026-05-16","discharge_cfs":15400,"gage_height_ft":null},{"date":"2026-05-15","discharge_cfs":11600,"gage_height_ft":null},{"date":"2026-04-21","discharge_cfs":6100,"gage_height_ft":null},{"date":"2026-04-20","discharge_cfs":7110,"gage_height_ft":null},{"date":"2026-04-19","discharge_cfs":6420,"gage_height_ft":null},{"date":"2026-04-18","discharge_cfs":8280,"gage_height_ft":null},{"date":"2026-04-17","discharge_cfs":7950,"gage_height_ft":null},{"date":"2026-04-16","discharge_cfs":7380,"gage_height_ft":null},{"date":"2026-04-15","discharge_cfs":6850,"gage_height_ft":null},{"date":"2026-04-14","discharge_cfs":4560,"gage_height_ft":null},{"date":"2026-04-13","discharge_cfs":3750,"gage_height_ft":null},{"date":"2026-04-12","discharge_cfs":4170,"gage_height_ft":null},{"date":"2026-04-11","discharge_cfs":4020,"gage_height_ft":null},{"date":"2026-04-10","discharge_cfs":4100,"gage_height_ft":null},{"date":"2026-04-09","discharge_cfs":4490,"gage_height_ft":null},{"date":"2026-04-08","discharge_cfs":5100,"gage_height_ft":null},{"date":"2026-04-07","discharge_cfs":6220,"gage_height_ft":null},{"date":"2026-04-06","discharge_cfs":7370,"gage_height_ft":null},{"date":"2026-04-05","discharge_cfs":7100,"gage_height_ft":null},{"date":"2026-04-04","discharge_cfs":6370,"gage_height_ft":null},{"date":"2026-04-03","discharge_cfs":6690,"gage_height_ft":null},{"date":"2026-04-02","discharge_cfs":8120,"gage_height_ft":null},{"date":"2026-04-01","discharge_cfs":7090,"gage_height_ft":null},{"date":"2026-03-31","discharge_cfs":3730,"gage_height_ft":null},{"date":"2026-03-30","discharge_cfs":3450,"gage_height_ft":null},{"date":"2026-03-29","discharge_cfs":4120,"gage_height_ft":null},{"date":"2026-03-28","discharge_cfs":5100,"gage_height_ft":null},{"date":"2026-03-27","discharge_cfs":3930,"gage_height_ft":null},{"date":"2026-03-26","discharge_cfs":3070,"gage_height_ft":null},{"date":"2026-03-25","discharge_cfs":3200,"gage_height_ft":null},{"date":"2026-03-24","discharge_cfs":3520,"gage_height_ft":null},{"date":"2026-03-23","discharge_cfs":3930,"gage_height_ft":null},{"date":"2026-03-22","discharge_cfs":4330,"gage_height_ft":null},{"date":"2026-03-21","discharge_cfs":4770,"gage_height_ft":null},{"date":"2026-03-20","discharge_cfs":5810,"gage_height_ft":null},{"date":"2026-03-19","discharge_cfs":8740,"gage_height_ft":null},{"date":"2026-03-18","discharge_cfs":13000,"gage_height_ft":null},{"date":"2026-03-17","discharge_cfs":9040,"gage_height_ft":null},{"date":"2026-03-16","discharge_cfs":4070,"gage_height_ft":null},{"date":"2026-03-15","discharge_cfs":4440,"gage_height_ft":null},{"date":"2026-03-14","discharge_cfs":5950,"gage_height_ft":null},{"date":"2026-03-13","discharge_cfs":7520,"gage_height_ft":null},{"date":"2026-03-12","discharge_cfs":7120,"gage_height_ft":null},{"date":"2026-03-11","discharge_cfs":4770,"gage_height_ft":null},{"date":"2026-03-10","discharge_cfs":2580,"gage_height_ft":null},{"date":"2026-03-09","discharge_cfs":1480,"gage_height_ft":null},{"date":"2026-03-08","discharge_cfs":1140,"gage_height_ft":null},{"date":"2026-03-07","discharge_cfs":1120,"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)."}