West Branch Delaware River at Stilesville NY

USGS Site No: 01425000 • West Branch Delaware River • Delaware County, NY

West Branch Delaware River at Stilesville NY on the West Branch Delaware River is currently at 452 cfs (Normal — 65th percentile for this date) . Gage height: 8.01 ft.

Reading from

452
CFS Discharge
8.01
Gage Height (ft)
Normal
Flow Condition
N/A
Flood Status

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 30
25th Low threshold 48
50th (Median) Normal (median) 178
75th High threshold 648 Today: 452 cfs
95th Very High threshold 1,460

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.

5.1k 2.5k 0 cfs Apr 6 May 28
10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date Discharge (CFS) Gage Ht (ft)
May 28, 2026 452 —
May 27, 2026 452 —
May 26, 2026 452 —
May 25, 2026 456 —
May 24, 2026 455 —
May 23, 2026 456 —
May 22, 2026 452 —
May 21, 2026 440 —
May 20, 2026 525 —
May 19, 2026 605 —
May 18, 2026 643 —
May 17, 2026 716 —
May 16, 2026 932 —
May 15, 2026 1,080 —
Apr 21, 2026 617 —
Apr 20, 2026 561 —
Apr 19, 2026 546 —
Apr 18, 2026 543 —
Apr 17, 2026 545 —
Apr 16, 2026 545 —
Apr 15, 2026 543 —
Apr 14, 2026 561 —
Apr 13, 2026 1,190 —
Apr 12, 2026 1,370 —
Apr 11, 2026 1,380 —
Apr 10, 2026 1,460 —
Apr 9, 2026 1,620 —
Apr 8, 2026 1,850 —
Apr 7, 2026 2,080 —
Apr 6, 2026 2,340 —

Station Information

USGS Site No
01425000
State
NY
Coordinates
42.0749, -75.3958
Drainage Area
456 mi²
Datum (ft)
991.7
HUC Code
02040101
View on USGS NWIS →

Recent Extremes

Max discharge
5,030 cfs
May 10, 2025
Min discharge
132 cfs
Oct 31, 2025

Computed from the local daily-values archive.

Nearby Gauges