St. Johns River
NORMAL310-mile river, the longest in Florida. One of few north-flowing rivers.
Current Flow1,260 cfs
Gauge Height1.81 ft
30-Day Min1,080 cfs
30-Day Max3,310 cfs
30-Day Avg2,265 cfs
Flow Trend (30 Days)
Gauge Information
| Site Name | ST. JOHNS RIVER AT ASTOR, FL |
| Site Code | 02236125 |
| State | FL |
| Coordinates | 29.9, -81.3 |
| Data Points | 30 |