Irondequoit Creek Above Blossom Road Near Rochester NY
USGS Site No: 0423205010 • Irondequoit Creek • Monroe County, NY
Irondequoit Creek Above Blossom Road Near Rochester NY on the Irondequoit Creek is currently at 124 cfs (Normal — 70th percentile for this date) . Gage height: 3.51 ft. This station is at or above flood stage.
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 | 47 | |
| 25th | Low threshold | 56 | |
| 50th (Median) | Normal (median) | 76 | |
| 75th | High threshold | 137 | Today: 124 cfs |
| 95th | Very High threshold | 525 |
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 | 151 | — |
| May 27, 2026 | 186 | — |
| May 26, 2026 | 256 | — |
| May 25, 2026 | 404 | — |
| May 24, 2026 | 583 | — |
| May 23, 2026 | 247 | — |
| May 22, 2026 | 112 | — |
| May 21, 2026 | 123 | — |
| May 20, 2026 | 136 | — |
| May 19, 2026 | 152 | — |
| May 18, 2026 | 181 | — |
| May 17, 2026 | 252 | — |
| May 16, 2026 | 198 | — |
| May 15, 2026 | 175 | — |
| Apr 21, 2026 | 367 | — |
| Apr 20, 2026 | 505 | — |
| Apr 19, 2026 | 537 | — |
| Apr 18, 2026 | 531 | — |
| Apr 17, 2026 | 639 | — |
| Apr 16, 2026 | 656 | — |
| Apr 15, 2026 | 219 | — |
| Apr 14, 2026 | 182 | — |
| Apr 13, 2026 | 183 | — |
| Apr 12, 2026 | 197 | — |
| Apr 11, 2026 | 245 | — |
| Apr 10, 2026 | 268 | — |
| Apr 9, 2026 | 308 | — |
| Apr 8, 2026 | 368 | — |
| Apr 7, 2026 | 458 | — |
| Apr 6, 2026 | 716 | — |
Station Information
- USGS Site No
- 0423205010
- State
- NY
- County
- Monroe County
- Coordinates
- 43.1448, -77.5120
- Drainage Area
- 142 mi²
- Datum (ft)
- 247.5
- HUC Code
- 041401010705
Flood Stage Thresholds
- Action Stage
- 8.0 ft
Recent Extremes
- Max discharge
-
1,680 cfsApr 1, 2026
- Min discharge
-
33 cfsSep 19, 2025
Computed from the local daily-values archive.
Nearby Gauges
-
Allen Creek Near Rochester NYNormal1.4 mi · 12 cfs
-
Genesee River at Ford Street Bridge, Rochester NYHigh5.3 mi · 2,850 cfs
-
Erie(barge)canal(West Of Genesee River)at Rochester NYVery High7.1 mi · 432 cfs
-
Red Creek Below CO Highway 85 at Mortimer NYNormal7.8 mi · 13 cfs
-
Irondequoit Creek at Railroad Mills Near Fishers NYNormal8.3 mi · 34 cfs