BIG SIOUX R AT WATERTOWN,SD
USGSSouth Dakota (44.94246, -97.14619) · View on map
Current reading
0.86 CFS
Gauge height: 3.25 FT
Read about 1 hour ago · Aug 25, 2026 1:15 PM CDT
Flow history — last 6 days
No readings recorded in the last 6 days.
Runs on this gauge
No runs currently read this gauge.