{"name":"Rockford Dam","slug":"rockford-dam","river_id":null,"basis":"dam","bbox":[-85.60154702825885,43.09155057874158,-85.52218897174116,43.14947542125842],"generated_at":"2026-09-24T04:51:53Z","breaks":[58,64,70],"thermal":{"Cold":{"color":"#0f6e56","dark":"#3f9b7f"},"Cold-transitional":{"color":"#3d7c9c","dark":"#6aa6c4"},"Cool":{"color":"#c98a3b","dark":"#d9a256"},"Warm":{"color":"#a94b32","dark":"#c46a4f"},"Unknown":{"color":"#9a9384","dark":"#7c766a"}},"sites":[{"site_no":"04118564","name":"Grand River at N Park St Ne at Grand Rapids, MI","short":"Grand River at N Park St Ne at Grand Rapids, MI","lat":43.02278,"lon":-85.66083,"rm":null,"july_mean_f":null,"live":{"value":17.4,"at":"2026-09-24T04:00:00+00:00","unit":"degC","temp_f":63.3,"class":"Cold-transitional"}},{"site_no":"04118997","name":"Grand River at 6th St at Grand Rapids, MI","short":"Grand River at 6th St at Grand Rapids, MI","lat":42.97662,"lon":-85.6735,"rm":null,"july_mean_f":null,"live":null}],"river":{"type":"FeatureCollection","features":[]},"land":{"type":"FeatureCollection","features":[]}}