Irondequoit Creek at Railroad Mills Near Fishers NY
USGS Site No: 04232034 • Irondequoit Creek • Ontario County, NY
Irondequoit Creek at Railroad Mills Near Fishers NY on the Irondequoit Creek is currently at 34 cfs (Normal — 64th percentile for this date) . Gage height: 4.43 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 | 13 | |
| 25th | Low threshold | 17 | |
| 50th (Median) | Normal (median) | 25 | |
| 75th | High threshold | 41 | Today: 34 cfs |
| 95th | Very High threshold | 157 |
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 | 38 | — |
| May 27, 2026 | 44 | — |
| May 26, 2026 | 63 | — |
| May 25, 2026 | 109 | — |
| May 24, 2026 | 221 | — |
| May 23, 2026 | 61 | — |
| May 22, 2026 | 33 | — |
| May 21, 2026 | 35 | — |
| May 20, 2026 | 37 | — |
| May 19, 2026 | 38 | — |
| May 18, 2026 | 48 | — |
| May 17, 2026 | 78 | — |
| May 16, 2026 | 55 | — |
| May 15, 2026 | 57 | — |
| Apr 21, 2026 | 79 | — |
| Apr 20, 2026 | 125 | — |
| Apr 19, 2026 | 169 | — |
| Apr 18, 2026 | 136 | — |
| Apr 17, 2026 | 299 | — |
| Apr 16, 2026 | 170 | — |
| Apr 15, 2026 | 53 | — |
| Apr 14, 2026 | 44 | — |
| Apr 13, 2026 | 44 | — |
| Apr 12, 2026 | 44 | — |
| Apr 11, 2026 | 48 | — |
| Apr 10, 2026 | 49 | — |
| Apr 9, 2026 | 56 | — |
| Apr 8, 2026 | 66 | — |
| Apr 7, 2026 | 84 | — |
| Apr 6, 2026 | 146 | — |
Station Information
- USGS Site No
- 04232034
- State
- NY
- County
- Ontario County
- Coordinates
- 43.0278, -77.4787
- Drainage Area
- 39 mi²
- Datum (ft)
- 443.5
- HUC Code
- 04140101
Recent Extremes
- Max discharge
-
679 cfsJun 19, 2025
- Min discharge
-
9 cfsOct 6, 2025
Computed from the local daily-values archive.
Nearby Gauges
-
Mud Creek at East Victor NYUnknown6.1 mi
-
Allen Creek Near Rochester NYNormal7.3 mi · 12 cfs
-
Honeoye Creek at Honeoye Falls NYHigh7.4 mi · 179 cfs
-
Irondequoit Creek Above Blossom Road Near Rochester NYNormal8.3 mi · 124 cfs
- Unknown