Saint Johns River - Flow Data By River Segment
The table below shows water quality and/or hydrology information for this river at the individual reach segment level. Reach codes are unique identifiers maintained for each river and stream segment. The map viewer designed to display this information has been temporarily disabled due to performance issues. Until a more reliable alternative is implemented, please download the hydrography GIS data directly via the Advanced Mapping Tool and query the reach segments via a standalone GIS application such as ArcGIS Explorer.
| Reach ID | Data Source | Station | Latest Value |
Date | Historic Average |
Historic Range | Graph Trend |
|---|---|---|---|---|---|---|---|
| 03080103000057 | USGS_NWIS | 02244040 | 1860 cfs | 6150 cfs | 0.6 - 26200 cfs | Graph Trend | |
| 03080103000019 | USGS_NWIS | 02246500 | 13100 cfs | 13182 cfs | 4 - 134000 cfs | Graph Trend | |
| 03080101053201 | USGS_NWIS | 02232000 | 837 cfs | 684 cfs | 0 - 18000 cfs | Graph Trend | |
| 03080101028692 | USGS_NWIS | 02232500 | 1420 cfs | 1279 cfs | -137 - 11600 cfs | Graph Trend | |
| 03080101026160 | WIN_21FLCEN | G2CE0202 | 0.2 cfs | 0 cfs | 0.2 - 0.2 cfs | Graph Trend | |
| 03080101024809 | USGS_NWIS | 02236000 | 2460 cfs | 3042 cfs | -3260 - 17100 cfs | Graph Trend | |
| 03080101023813 | USGS_NWIS | 02232400 | 956 cfs | 1014 cfs | -332 - 10700 cfs | Graph Trend | |
| 03080101018665 | USGS_NWIS | 02234000 | 1960 cfs | 1867 cfs | -310 - 14500 cfs | Graph Trend | |
| 03080101012570 | USGS_NWIS | 02236125 | 693 cfs | 3320 cfs | -6180 - 16400 cfs | Graph Trend | |
| 03080101011878 | USGS_NWIS | 02234500 | 1170 cfs | 2340 cfs | -2160 - 17500 cfs | Graph Trend | |
| STORET_21FLGW | 3515 | 6660 cfs | 3458 cfs | -1350 - 6660 cfs | Graph Trend | ||
| STORET_21FLGW | 3557 | 3810 cfs | 1669 cfs | 26 - 3810 cfs | Graph Trend | ||
To download data, visit the
Data Download Tool
in the Research section of the Seminole County Water Resources Atlas.
To view data spatially, visit the
Interactive Mapping Application
of the Seminole County Water Resources Atlas.