Guadalupe Rv above Comal Rv at New Braunfels, TX

USGS Site No: 08168500Guadalupe River • Comal County, TX

Guadalupe Rv above Comal Rv at New Braunfels, TX on the Guadalupe River is currently at 199 cfs (Normal — 32th percentile for this date) . Gage height: 2.03 ft.

Reading from

199
CFS Discharge
2.03
Gage Height (ft)
Normal
Flow Condition
Normal
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 55
25th Low threshold 133
50th (Median) Normal (median) 370 Today: 199 cfs
75th High threshold 748
95th Very High threshold 3,610

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.

4k 2k 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 210 2.06
May 27, 2026 238 2.13
May 26, 2026 200 2.03
May 25, 2026 187 2.00
May 24, 2026 188 2.00
May 23, 2026 189 2.01
May 22, 2026 189 2.01
May 21, 2026 142 1.89
May 20, 2026 150 1.91
May 19, 2026 86 1.72
May 18, 2026 90 1.73
May 17, 2026 100 1.77
May 16, 2026 102 1.77
May 15, 2026 103 1.78
Apr 20, 2026 266 2.17
Apr 19, 2026 146 1.90
Apr 18, 2026 81 1.70
Apr 17, 2026 81 1.70
Apr 16, 2026 86 1.72
Apr 15, 2026 89 1.73
Apr 14, 2026 94 1.74
Apr 13, 2026 103 1.78
Apr 12, 2026 105 1.78
Apr 11, 2026 95 1.75
Apr 10, 2026 114 1.81
Apr 9, 2026 98 1.76
Apr 8, 2026 93 1.74
Apr 7, 2026 93 1.74
Apr 6, 2026 97 1.76
Apr 5, 2026 128 1.85

Station Information

USGS Site No
08168500
State
TX
County
Comal County
Coordinates
29.7149, -98.1100
Drainage Area
1,518 mi²
Datum (ft)
586.8
HUC Code
12100202
View on USGS NWIS →

Flood Stage Thresholds

Action Stage
6.0 ft
Flood Stage
7.0 ft
Moderate Flood
10.0 ft
Major Flood
14.0 ft

Currently 4.97 ft below flood stage.

Recent Extremes

Max discharge
2,210 cfs
Jul 5, 2025
Min discharge
38 cfs
Feb 25, 2026
Days at flood stage
0

Computed from the local daily-values archive.