BIG SIOUX RIVER NR JEFFERSON, SD
USGSSouth Dakota (42.62638, -96.51559) · View on map
Current reading
821 CFS
Gauge height: 9.31 FT
Read 32 minutes ago · Oct 21, 2026 10:30 AM CDT
Flow history — last 6 days
No readings recorded in the last 6 days.
Runs on this gauge
No runs currently read this gauge.