Harpeth River at Franklin, TN
USGS Site No: 03432350 • Harpeth River • Williamson County, TN
Harpeth River at Franklin, TN on the Harpeth River is currently at 104 cfs (High — 76th percentile for this date) . Gage height: 4.13 ft.
Reading from
Historical Percentile Comparison
Today's discharge compared to the long-term record for October 28 at this station. Percentile rank shows what fraction of historical years had lower flow on this date.
| Percentile | Label | CFS Threshold | Today's Flow |
|---|---|---|---|
| 10th | Very Low threshold | 3 | |
| 25th | Low threshold | 7 | |
| 50th (Median) | Normal (median) | 34 | |
| 75th | High threshold | 84 | |
| 95th | Very High threshold | 583 | Today: 104 cfs |
30-Day Hydrograph
Recent discharge plotted against the historical 10th–95th percentile envelope for the same calendar days. Source: USGS daily values + long-term statistics.
30-Day Flow History
| Date | Discharge (CFS) | Gage Ht (ft) |
|---|---|---|
| May 28, 2026 | 150 | — |
| May 27, 2026 | 240 | — |
| May 26, 2026 | 374 | — |
| May 25, 2026 | 358 | — |
| May 24, 2026 | 358 | — |
| May 23, 2026 | 250 | — |
| May 22, 2026 | 189 | — |
| May 21, 2026 | 72 | — |
| May 20, 2026 | 19 | — |
| May 19, 2026 | 15 | — |
| May 18, 2026 | 16 | — |
| May 17, 2026 | 17 | — |
| May 16, 2026 | 16 | — |
| May 15, 2026 | 17 | — |
| Apr 20, 2026 | 32 | — |
| Apr 19, 2026 | 34 | — |
| Apr 18, 2026 | 35 | — |
| Apr 17, 2026 | 37 | — |
| Apr 16, 2026 | 40 | — |
| Apr 15, 2026 | 43 | — |
| Apr 14, 2026 | 48 | — |
| Apr 13, 2026 | 49 | — |
| Apr 12, 2026 | 54 | — |
| Apr 11, 2026 | 57 | — |
| Apr 10, 2026 | 62 | — |
| Apr 9, 2026 | 68 | — |
| Apr 8, 2026 | 76 | — |
| Apr 7, 2026 | 95 | — |
| Apr 6, 2026 | 128 | — |
| Apr 5, 2026 | 142 | — |
Station Information
- USGS Site No
- 03432350
- State
- TN
- County
- Williamson County
- Coordinates
- 35.9208, -86.8655
- Drainage Area
- 192 mi²
- Datum (ft)
- 604.5
- HUC Code
- 05130204
Flood Stage Thresholds
- Action Stage
- 22.0 ft
- Flood Stage
- 30.0 ft
- Moderate Flood
- 34.0 ft
- Major Flood
- 38.0 ft
Currently 25.87 ft below flood stage.
Recent Extremes
- Max discharge
-
4,100 cfsMay 21, 2025
- Min discharge
-
8 cfsAug 31, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Harpeth River at Mile 90.5 Near Franklin, TNVery High1.9 mi · 118 cfs
-
Harpeth River Below Franklin, TNHigh2.1 mi · 196 cfs
-
Harpeth River at Bellevue, TNHigh9.9 mi · 523 cfs
-
Harpeth River at Mcdaniel, TNNormal11.1 mi · 23 cfs
-
Richland Creek at Harding Place at Belle Meade, TNUnknown12.5 mi · 129 cfs