Lake Hefner Canal Near Oklahoma City, OK

USGS Site No: 07240000 • Lake Hefner Canal • Oklahoma County, OK

Lake Hefner Canal Near Oklahoma City, OK on the Lake Hefner Canal is currently at 30 cfs (Normal — 53th percentile for this date) . Gage height: 5.83 ft.

Reading from

30
CFS Discharge
5.83
Gage Height (ft)
Normal
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 0
25th Low threshold 2
50th (Median) Normal (median) 21
75th High threshold 107 Today: 30 cfs
95th Very High threshold 862

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.

1.1k 526 0 cfs Apr 7 May 29
10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date Discharge (CFS) Gage Ht (ft)
May 29, 2026 31 —
May 28, 2026 31 —
May 27, 2026 30 —
May 26, 2026 29 —
May 25, 2026 31 —
May 24, 2026 31 —
May 23, 2026 51 —
May 22, 2026 66 —
May 21, 2026 36 —
May 20, 2026 26 —
May 19, 2026 26 —
May 18, 2026 26 —
May 17, 2026 25 —
May 16, 2026 26 —
May 15, 2026 26 —
Apr 21, 2026 38 —
Apr 20, 2026 39 —
Apr 19, 2026 40 —
Apr 18, 2026 42 —
Apr 17, 2026 42 —
Apr 16, 2026 43 —
Apr 15, 2026 44 —
Apr 14, 2026 44 —
Apr 13, 2026 44 —
Apr 12, 2026 44 —
Apr 11, 2026 42 —
Apr 10, 2026 41 —
Apr 9, 2026 41 —
Apr 8, 2026 40 —
Apr 7, 2026 39 —

Station Information

USGS Site No
07240000
State
OK
County
Oklahoma County
Coordinates
35.5531, -97.6197
Datum (ft)
1,196.0
HUC Code
110500020801
View on USGS NWIS →

Recent Extremes

Max discharge
404 cfs
Aug 29, 2025
Min discharge
7 cfs
Apr 23, 2025

Computed from the local daily-values archive.

Nearby Gauges

Related