North Fork San Gabriel Rv near Georgetown, TX

USGS Site No: 08104700North Fork San Gabriel River • Williamson County, TX

North Fork San Gabriel Rv near Georgetown, TX on the North Fork San Gabriel River is currently at 1,040 cfs (Very High — 96th percentile for this date) . Gage height: 9.67 ft.

Reading from

1,040
CFS Discharge
9.67
Gage Height (ft)
Very High
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 1
50th (Median) Normal (median) 6
75th High threshold 39
95th Very High threshold 983

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.

813 407 0 cfs Apr 5 May 28
10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date Discharge (CFS) Gage Ht (ft)
May 28, 2026 646 8.36
May 27, 2026 321 7.31
May 26, 2026 272 7.07
May 25, 2026 195 6.68
May 24, 2026 194 6.68
May 23, 2026 195 6.68
May 22, 2026 195 6.68
May 21, 2026 203 6.72
May 20, 2026 80 5.31
May 19, 2026 6 4.31
May 18, 2026 0 4.17
May 17, 2026 0 4.17
May 16, 2026 0 4.17
May 15, 2026 0 4.17
Apr 20, 2026 0 4.13
Apr 19, 2026 0 4.12
Apr 18, 2026 0 4.11
Apr 17, 2026 0 4.10
Apr 16, 2026 0 4.10
Apr 15, 2026 0 4.11
Apr 14, 2026 0 4.11
Apr 13, 2026 0 4.12
Apr 12, 2026 0 4.13
Apr 11, 2026 0 4.11
Apr 10, 2026 0 4.11
Apr 9, 2026 0 4.11
Apr 8, 2026 0 4.11
Apr 7, 2026 0 4.12
Apr 6, 2026 0 4.13
Apr 5, 2026 0 4.16

Station Information

USGS Site No
08104700
State
TX
Coordinates
30.6619, -97.7114
Drainage Area
248 mi²
Datum (ft)
689.3
HUC Code
12070205
View on USGS NWIS →

Recent Extremes

Max discharge
1,270 cfs
Jul 8, 2025
Min discharge
0 cfs
Apr 19, 2026

Computed from the local daily-values archive.

Nearby Gauges