St. Johns River at Dames Point Bridge (I-295) (in MHHW)
Highest listed crest 3.67 ftFlood stage 1.6 ft39 crests since 2017
The St. Johns River at Dames Point Bridge (I-295) (in MHHW) crested at major flood stage 2 times among the 39 crests the National Weather Service lists from 2017 to 2026. The highest, 3.67 ft on September 11, 2017, was major flooding, 2.07 feet above flood stage. 9 other gauges on the St. Johns River crested above flood stage within a week of it, 3 at their own highest listed crest.
The gauge
- Highest listed crest
- 3.67 ft
- September 11, 2017
- Flood stage
- 1.6 ft
- Major flooding from 3.1 ft
- Crests at major
- 2
- 83rd of 237 gauges in Florida
- Most recent flood crest
- October 7, 2026
- 2.04 ft, minor flooding
- Location
- Duval County
- Near Jacksonville (7.0 mi), Atlantic Beach (10.2 mi), Jacksonville Beach (12.9 mi)
Flood stages
The thresholds the National Weather Service uses for this gauge today, and how many listed crests reached each.
| Action stage | 1.1 | 1 | Aug 2, 2019 |
| Flood stage (minor) | 1.6 | 28 | Oct 7, 2026 |
| Moderate flood stage | 2.1 | 8 | Oct 10, 2025 |
| Major flood stage | 3.1 | 2 | Nov 10, 2022 |
Every listed crest
39 crests from 2017 to 2026. Filled: at or above flood stage. Hover a crest for its date and stage.
Crests at or above flood stage, by decade
- These are the crests the local National Weather Service office lists for the gauge: the highest on record and recent crests. Lesser floods between them may be missing, so counts by decade are a floor.
- Categories use today's flood stages. Levees, dams and channel changes since a crest can make old and new stages not directly comparable.
Highest crests
| 1 | Sep 11, 2017 | 3.67 | +2.07 | Major |
| 2 | Nov 10, 2022 | 3.45 | +1.85 | Major |
| 3 | Sep 30, 2022 | 2.57 | +0.97 | Moderate |
| 4 | Nov 7, 2021 | 2.45 | +0.85 | Moderate |
| 5 | Nov 16, 2024 | 2.45 | +0.85 | Moderate |
| 6 | Oct 10, 2025 | 2.37 | +0.77 | Moderate |
| 7 | Sep 21, 2020 | 2.33 | +0.73 | Moderate |
| 8 | Oct 10, 2024 | 2.24 | +0.64 | Moderate |
| 9 | Oct 20, 2024 | 2.21 | +0.61 | Moderate |
| 10 | Sep 16, 2024 | 2.10 | +0.50 | Moderate |
| 11 | Oct 4, 2025 | 2.05 | +0.45 | Minor |
| 12 | Oct 7, 2026 | 2.04 | +0.44 | Minor |
| 13 | Sep 30, 2023 | 2.02 | +0.42 | Minor |
| 14 | Jun 4, 2023 | 2.00 | +0.40 | Minor |
| 15 | Sep 21, 2024 | 1.99 | +0.39 | Minor |
| 16 | Sep 9, 2025 | 1.95 | +0.35 | Minor |
| 17 | Dec 17, 2023 | 1.93 | +0.33 | Minor |
| 18 | Apr 10, 2023 | 1.89 | +0.29 | Minor |
| 19 | Oct 6, 2022 | 1.86 | +0.26 | Minor |
| 20 | Sep 13, 2025 | 1.84 | +0.24 | Minor |
| 21 | Oct 13, 2023 | 1.81 | +0.21 | Minor |
| 22 | Sep 16, 2020 | 1.80 | +0.20 | Minor |
| 23 | Nov 5, 2024 | 1.80 | +0.20 | Minor |
| 24 | Sep 27, 2026 | 1.80 | +0.20 | Minor |
| 25 | Nov 18, 2019 | 1.78 | +0.18 | Minor |
| 26 | Oct 19, 2020 | 1.78 | +0.18 | Minor |
| 27 | Nov 15, 2023 | 1.78 | +0.18 | Minor |
| 28 | Sep 26, 2024 | 1.74 | +0.14 | Minor |
| 29 | Oct 28, 2022 | 1.71 | +0.11 | Minor |
| 30 | Sep 12, 2024 | 1.68 | +0.08 | Minor |
| 31 | Nov 10, 2024 | 1.68 | +0.08 | Minor |
| 32 | Oct 10, 2022 | 1.67 | +0.07 | Minor |
| 33 | Nov 15, 2020 | 1.65 | +0.05 | Minor |
| 34 | Dec 22, 2022 | 1.62 | +0.02 | Minor |
| 35 | Oct 4, 2023 | 1.62 | +0.02 | Minor |
| 36 | Sep 4, 2019 | 1.61 | +0.01 | Minor |
| 37 | Nov 26, 2023 | 1.61 | +0.01 | Minor |
| 38 | Oct 15, 2024 | 1.61 | +0.01 | Minor |
| 39 | Aug 2, 2019 | 1.59 | −0.01 | Action |
The worst floods along the St. Johns River
For this gauge's highest crests, the other gauges on the St. Johns River that crested above flood stage within a week.
September 11, 2017: 3.67 ft here, major flooding
- Buckman Bridge (I-295) (in MHHW)FL · Sep 11, 2017 · 5.20 ft · Major · its highest
- Buckman Bridge (I-295) (in MHHW)FL · Sep 11, 2017 · 5.20 ft · Major · its highest
- Main Street Bridge (in MHHW)FL · Sep 11, 2017 · 4.89 ft · Major
- AstorFL · Sep 13, 2017 · 4.43 ft · Major
- Jacksonville (in MHHW)FL · Sep 11, 2017 · 4.41 ft · Major
- Racy Point (in MHHW)FL · Sep 11, 2017 · 3.96 ft · Major
- Dames Point Bridge (I-295) (in MHHW)FL · Sep 11, 2017 · 3.67 ft · Major · its highest
- Mayport (in MHHW)FL · Sep 11, 2017 · 2.79 ft · Moderate
- Buffalo Bluff (in MHHW)FL · Sep 13, 2017 · 2.69 ft · Moderate
November 10, 2022: 3.45 ft here, major flooding
- AstorFL · Nov 10, 2022 · 4.52 ft · Major
- Buckman Bridge (I-295) (in MHHW)FL · Nov 10, 2022 · 3.77 ft · Major
- Buckman Bridge (I-295) (in MHHW)FL · Nov 10, 2022 · 3.57 ft · Major
- Shands Bridge (in MHHW)FL · Nov 10, 2022 · 3.52 ft · Major
- Dames Point Bridge (I-295) (in MHHW)FL · Nov 10, 2022 · 3.49 ft · Major
- Mayport (in MHHW)FL · Nov 10, 2022 · 3.41 ft · Major · its highest
- Jacksonville (in MHHW)FL · Nov 10, 2022 · 3.36 ft · Major
- Main Street Bridge (in MHHW)FL · Nov 10, 2022 · 3.28 ft · Major
- Racy Point (in MHHW)FL · Nov 10, 2022 · 3.11 ft · Major
- Lake HarneyFL · Nov 13, 2022 · 9.25 ft · Moderate
September 30, 2022: 2.57 ft here, moderate flooding
- Lake HarneyFL · Oct 3, 2022 · 12.67 ft · Major · its highest
- AstorFL · Oct 1, 2022 · 4.71 ft · Major
- Racy Point (in MHHW)FL · Sep 29, 2022 · 3.66 ft · Major
- Buffalo Bluff (in MHHW)FL · Sep 29, 2022 · 3.36 ft · Major · its highest
- Shands Bridge (in MHHW)FL · Sep 30, 2022 · 3.27 ft · Major
- Buckman Bridge (I-295) (in MHHW)FL · Sep 30, 2022 · 3.06 ft · Major
- Buckman Bridge (I-295) (in MHHW)FL · Sep 30, 2022 · 2.91 ft · Moderate
- Jacksonville (in MHHW)FL · Sep 30, 2022 · 2.81 ft · Moderate
- Main Street Bridge (in MHHW)FL · Sep 30, 2022 · 2.75 ft · Moderate
- Dames Point Bridge (I-295) (in MHHW)FL · Sep 30, 2022 · 2.67 ft · Moderate
Gauges on the St. Johns River
Flood gauges sharing the river's name, linked within 80 miles of one another.
| Lake Harney | FL | 12.67 ft, Oct 3, 2022 | 7 |
| Astor | FL | 4.81 ft, Oct 12, 2024 | 7 |
| Buckman Bridge (I-295) (in MHHW) | FL | 5.20 ft, Sep 11, 2017 | 7 |
| Buckman Bridge (I-295) (in MHHW) | FL | 5.20 ft, Sep 11, 2017 | 5 |
| Buffalo Bluff (in MHHW) | FL | 3.36 ft, Sep 29, 2022 | 3 |
| Dames Point Bridge (I-295) (in MHHW) | FL | 3.67 ft, Sep 11, 2017 | 2 |
| Dames Point Bridge (I-295) (in MHHW) this gauge | FL | 3.67 ft, Sep 11, 2017 | 2 |
| Jacksonville (in MHHW) | FL | 6.00 ft, Oct 12, 1846 | 7 |
| Main Street Bridge (in MHHW) | FL | 6.00 ft, Oct 12, 1846 | 7 |
| Mayport (in MHHW) | FL | 3.41 ft, Nov 10, 2022 | 1 |
| Racy Point (in MHHW) | FL | 4.41 ft, Oct 7, 2016 | 2 |
| Racy Point (in MHHW) | FL | 4.41 ft, Oct 7, 2016 | 4 |
| Shands Bridge | FL | 3.66 ft, Oct 7, 2016 | 1 |
| Shands Bridge (in MHHW) | FL | 3.66 ft, Oct 7, 2016 | 4 |
| Cocoa | FL | 17.43 ft, Oct 6, 2017 | 2 |
| Deland | FL | 6.33 ft, Oct 11, 2022 | 5 |
| Sanford | FL | 8.96 ft, Oct 9, 2022 | 1 |
Other gauges in Duval County
Duval County: every hazard · River floods across the country · Florida
NOAA National Water Prediction Service, gauge DPBF1, retrieved October 30, 2026. Stages in feet on the gauge's own datum, not elevation. Crests are as the National Weather Service lists them; preliminary values may be revised.