Timber Creek Near Marshalltown, IA
USGS Site No: 05451700 • Timber Creek • Marshall County, IA
Timber Creek Near Marshalltown, IA on the Timber Creek is currently at 110 cfs (High — 86th percentile for this date) . Gage height: 3.34 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 | 4 | |
| 25th | Low threshold | 6 | |
| 50th (Median) | Normal (median) | 20 | |
| 75th | High threshold | 47 | |
| 95th | Very High threshold | 158 | Today: 110 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 | 114 | — |
| May 27, 2026 | 128 | — |
| May 26, 2026 | 137 | — |
| May 25, 2026 | 144 | — |
| May 24, 2026 | 155 | — |
| May 23, 2026 | 171 | — |
| May 22, 2026 | 185 | — |
| May 21, 2026 | 200 | — |
| May 20, 2026 | 246 | — |
| May 19, 2026 | 320 | — |
| May 18, 2026 | 115 | — |
| May 17, 2026 | 98 | — |
| May 16, 2026 | 100 | — |
| May 15, 2026 | 98 | — |
| Apr 20, 2026 | 280 | — |
| Apr 19, 2026 | 322 | — |
| Apr 18, 2026 | 403 | — |
| Apr 17, 2026 | 440 | — |
| Apr 16, 2026 | 576 | — |
| Apr 15, 2026 | 304 | — |
| Apr 14, 2026 | 223 | — |
| Apr 13, 2026 | 251 | — |
| Apr 12, 2026 | 273 | — |
| Apr 11, 2026 | 311 | — |
| Apr 10, 2026 | 364 | — |
| Apr 9, 2026 | 176 | — |
| Apr 8, 2026 | 197 | — |
| Apr 7, 2026 | 234 | — |
| Apr 6, 2026 | 308 | — |
| Apr 5, 2026 | 378 | — |
Station Information
- USGS Site No
- 05451700
- State
- IA
- County
- Marshall County
- Coordinates
- 42.0089, -92.8524
- Drainage Area
- 118 mi²
- Datum (ft)
- 856.6
- HUC Code
- 07080208
Flood Stage Thresholds
- Action Stage
- 12.0 ft
- Flood Stage
- 14.0 ft
Currently 10.66 ft below flood stage.
Recent Extremes
- Max discharge
-
4,820 cfsJul 30, 2025
- Min discharge
-
18 cfsNov 29, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Iowa River at Marshalltown, IAHigh4.9 mi · 1,110 cfs
-
Iowa River at County Highway E49 Near Tama, IANormal11.5 mi · 1,470 cfs
-
Richland Creek Near Haven, IAHigh20.8 mi · 36 cfs
-
South Fork Iowa River NE Of New Providence, IAHigh26.2 mi · 180 cfs
-
Walnut Creek Near Hartwick, IAHigh26.8 mi · 51 cfs