St. Johns River
FLOOD STAGE310-mile river, the longest in Florida. One of few north-flowing rivers.
Current Flow1,780 cfs
Gauge Height1.43 ft
30-Day Min-1,680 cfs
30-Day Max2,730 cfs
30-Day Avg745 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 |