St. Marks River near Newport on Old Magnolia Rd (in stage datum)
Critical Stages
7' - Action
8' - Flood
9' - Moderate
11' - Major
Latest Observation
Updated: 8:00 AM EST 12/16/25
Status: Low Threshold
Stage: 6.21 ft
Flow: 0.482 kcfs
Forecast
Forecast not available for this location.
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 8:00 AM 12/16 | 6.21 | 0.482 |
| 7:45 AM 12/16 | 6.21 | 0.482 |
| 7:30 AM 12/16 | 6.21 | 0.482 |
| 7:15 AM 12/16 | 6.21 | 0.482 |
| 7:00 AM 12/16 | 6.21 | 0.482 |
| 6:45 AM 12/16 | 6.21 | 0.482 |
| 6:30 AM 12/16 | 6.21 | 0.482 |
| 6:15 AM 12/16 | 6.21 | 0.482 |
| 6:00 AM 12/16 | 6.21 | 0.482 |
| 5:45 AM 12/16 | 6.21 | 0.482 |
| 5:30 AM 12/16 | 6.21 | 0.482 |
| 5:15 AM 12/16 | 6.21 | 0.482 |
| 5:00 AM 12/16 | 6.21 | 0.482 |
| 4:45 AM 12/16 | 6.21 | 0.482 |
| 4:30 AM 12/16 | 6.21 | 0.482 |
| 4:15 AM 12/16 | 6.21 | 0.482 |
| 4:00 AM 12/16 | 6.21 | 0.482 |
| 3:45 AM 12/16 | 6.21 | 0.482 |
| 3:30 AM 12/16 | 6.21 | 0.482 |
| 3:15 AM 12/16 | 6.21 | 0.482 |
| 3:00 AM 12/16 | 6.21 | 0.482 |
| 2:45 AM 12/16 | 6.21 | 0.482 |
| 2:30 AM 12/16 | 6.21 | 0.482 |
| 2:15 AM 12/16 | 6.21 | 0.482 |
| 2:00 AM 12/16 | 6.21 | 0.482 |
| 1:45 AM 12/16 | 6.21 | 0.482 |
| 1:30 AM 12/16 | 6.21 | 0.482 |
| 1:15 AM 12/16 | 6.21 | 0.482 |
| 1:00 AM 12/16 | 6.21 | 0.482 |
| 12:45 AM 12/16 | 6.21 | 0.482 |
14' -
Extensive flooding of the area occurs with water entering several elevated structures on Old Magnolia Road in Wakulla County.
13.5' -
In Leon County, water reaches the base of the road bridge on Natural Bridge Road.
13' -
Water begins to flood some elevated structures along the St Marks River along Old Magnolia Road in Wakulla County.
11.5' -
Natural Bridge Road is impassable above this level in Leon County.
11' -
Water begins to flood Old Magnolia Road in several spots restricting access into the area in Wakulla County.
10.25' -
Natural Bridge Road begins to flood west of the road bridge in Leon County.
10' -
Flooding increases around homes on the east side of Old Magnolia Road in Wakulla County. Access to some of these homes may be restricted above this level.
9' -
Several structures on Old Magnolia Road are surrounded by water up to 1 foot deep in Wakulla County.
8.5' -
Water approaches the steps to an elevated residence on Old Magnolia Road in Wakulla County. Other elevated structures begin to be surrounded by water. Portions of the Natural Bridge State Park near the river begin to flood in Leon County.
8' -
Water begins to flood yards of some residences of homes near Old Magnolia Road in Wakulla County.
7' -
Water begins to flood docks on the St Marks River behind houses on Old Magnolia Road in Wakulla County.
| Date | Stage (ft) |
|---|---|
| Aug 25, 2008 | 13.88 |
| Apr 7, 1973 | 11.81 |
| Mar 5, 1991 | 11.18 |
| Apr 10, 1984 | 10.26 |
| Sep 18, 1957 | 10.01 |
| Apr 4, 2009 | 9.45 |
| Apr 4, 2016 | 9.4 |
| Oct 1, 1958 | 9.34 |
| Jul 4, 2013 | 9.19 |
| May 2, 2014 | 8.96 |
| Feb 1, 1991 | 8.9 |
| Apr 1, 1987 | 8.63 |
| Dec 14, 2018 | 8.61 |
| Sep 1, 1961 | 8.52 |
| Mar 19, 2014 | 8.5 |
| Feb 12, 1986 | 8.4 |
| Sep 6, 2016 | 8.35 |
| Jan 5, 2021 | 8.23 |
| Sep 19, 2020 | 8.15 |
| Jul 25, 2013 | 8.13 |
Data provided by the National Weather Service.
