Cobbs Creek at U.South. Hghwy north. 1 at Philadelphia, PA

USGS Site No: 01475530 • Cobbs Creek • Philadelphia County, PA

Cobbs Creek at U.South. Hghwy north. 1 at Philadelphia, PA on the Cobbs Creek is currently at 2 cfs (Very Low — 9th percentile for this date) . Gage height: 2.54 ft.

Reading from

Downstream on Cobbs Creek ↓
Cobbs Creek at Mount. Moriah Cemetery, Philadelphia
2
CFS Discharge
2.54
Gage Height (ft)
Very Low
Flow Condition
N/A
Flood Status

Historical Percentile Comparison

Today's discharge compared to the long-term record for June 11 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 2 Today: 2 cfs
25th Low threshold 3
50th (Median) Normal (median) 4
75th High threshold 6
95th Very High threshold 43

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.

104 52 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 2 —
May 27, 2026 3 —
May 26, 2026 3 —
May 25, 2026 3 —
May 24, 2026 37 —
May 23, 2026 8 —
May 22, 2026 2 —
May 21, 2026 7 —
May 20, 2026 13 —
May 19, 2026 1 —
May 18, 2026 2 —
May 17, 2026 2 —
May 16, 2026 2 —
May 15, 2026 2 —
Apr 21, 2026 2 —
Apr 20, 2026 2 —
Apr 19, 2026 2 —
Apr 18, 2026 2 —
Apr 17, 2026 2 —
Apr 16, 2026 2 —
Apr 15, 2026 2 —
Apr 14, 2026 2 —
Apr 13, 2026 2 —
Apr 12, 2026 2 —
Apr 11, 2026 2 —
Apr 10, 2026 2 —
Apr 9, 2026 3 —
Apr 8, 2026 3 —
Apr 7, 2026 2 —
Apr 6, 2026 3 —

Station Information

USGS Site No
01475530
State
PA
County
Philadelphia County
Coordinates
39.9747, -75.2799
Drainage Area
5 mi²
Datum (ft)
120.8
HUC Code
02040202
View on USGS NWIS →

Recent Extremes

Max discharge
67 cfs
Oct 30, 2025
Min discharge
1 cfs
May 19, 2026

Computed from the local daily-values archive.

Nearby Gauges

Related