SACRAMENTO RIVER DELTA - VENICE ISLAND (VNCC1)
Latitude: 38.05º NLongitude: 121.50º WElevation: 0 FeetForecast Type: Unofficial Location
Location: San Joaquin County in CaliforniaBulletin Group: Lower SacramentoRiver Group: Lower Sacramento
Issuance Time: Jul 21 2026 at 7:20 AM PDTNext Issuance: Jul 22 2026 at 9:00 AM PDT
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Sacramento River Delta - Venice Island (VNCC1)
#
# File Generation Time:  07/21/2026 at 07:22 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/16/2026 at 07:00 AM PDT
# Maximum Observed Stage:                       7.65 Feet
#
# Earliest Date & Time of Maximum Forecast:     07/26/2026 at 04:00 AM PDT
# Maximum Forecast Stage:                       7.22 Feet
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Trend     Observed Status
# ------------------------------------------------------------------
  07/16/2026 07 AM PDT            7.65                Not Applicable
  07/16/2026 08 AM PDT            7.28         -      Not Applicable
  07/16/2026 09 AM PDT            6.71         -      Not Applicable
  07/16/2026 10 AM PDT            6.17         -      Not Applicable
  07/16/2026 11 AM PDT            5.64         -      Not Applicable
  07/16/2026 12 PM PDT            5.11         -      Not Applicable
  07/16/2026 01 PM PDT            4.58         -      Not Applicable
  07/16/2026 02 PM PDT            4.10         -      Not Applicable
  07/16/2026 03 PM PDT            3.83         -      Not Applicable
  07/16/2026 04 PM PDT            4.25         +      Not Applicable
  07/16/2026 05 PM PDT            4.92         +      Not Applicable
  07/16/2026 06 PM PDT            5.56         +      Not Applicable
  07/16/2026 07 PM PDT            6.08         +      Not Applicable
  07/16/2026 08 PM PDT            6.44         +      Not Applicable
  07/16/2026 09 PM PDT            6.57         +      Not Applicable
  07/16/2026 10 PM PDT            6.32         -      Not Applicable
  07/16/2026 11 PM PDT            5.79         -      Not Applicable
  07/17/2026 12 AM PDT            5.29         -      Not Applicable
  07/17/2026 01 AM PDT            4.90         -      Not Applicable
  07/17/2026 02 AM PDT            4.76         -      Not Applicable
  07/17/2026 03 AM PDT            5.14         +      Not Applicable
  07/17/2026 04 AM PDT            5.72         +      Not Applicable
  07/17/2026 05 AM PDT            6.29         +      Not Applicable
  07/17/2026 06 AM PDT            6.80         +      Not Applicable
  07/17/2026 07 AM PDT            7.14         +      Not Applicable
  07/17/2026 08 AM PDT            7.19         +      Not Applicable
  07/17/2026 09 AM PDT            6.78         -      Not Applicable
  07/17/2026 10 AM PDT            6.19         -      Not Applicable
  07/17/2026 11 AM PDT            5.68         -      Not Applicable
  07/17/2026 12 PM PDT            5.15         -      Not Applicable
  07/17/2026 01 PM PDT            4.64         -      Not Applicable
  07/17/2026 02 PM PDT            4.14         -      Not Applicable
  07/17/2026 03 PM PDT            3.74         -      Not Applicable
  07/17/2026 04 PM PDT            3.76         +      Not Applicable
  07/17/2026 05 PM PDT            4.40         +      Not Applicable
  07/17/2026 06 PM PDT            5.07         +      Not Applicable
  07/17/2026 07 PM PDT            5.67         +      Not Applicable
  07/17/2026 08 PM PDT            6.18         +      Not Applicable
  07/17/2026 09 PM PDT            6.52         +      Not Applicable
  07/17/2026 10 PM PDT            6.60         +      Not Applicable
  07/17/2026 11 PM PDT            6.23         -      Not Applicable
  07/18/2026 12 AM PDT            5.71         -      Not Applicable
  07/18/2026 01 AM PDT            5.24         -      Not Applicable
  07/18/2026 02 AM PDT            4.86         -      Not Applicable
  07/18/2026 03 AM PDT            4.65         -      Not Applicable
  07/18/2026 04 AM PDT            4.91         +      Not Applicable
  07/18/2026 05 AM PDT            5.47         +      Not Applicable
  07/18/2026 06 AM PDT            6.02         +      Not Applicable
  07/18/2026 07 AM PDT            6.50         +      Not Applicable
  07/18/2026 08 AM PDT            6.80         +      Not Applicable
  07/18/2026 09 AM PDT            6.80         0      Not Applicable
  07/18/2026 10 AM PDT            6.35         -      Not Applicable
  07/18/2026 11 AM PDT            5.79         -      Not Applicable
  07/18/2026 12 PM PDT            5.30         -      Not Applicable
  07/18/2026 01 PM PDT            4.80         -      Not Applicable
  07/18/2026 02 PM PDT            4.33         -      Not Applicable
  07/18/2026 03 PM PDT            3.89         -      Not Applicable
  07/18/2026 04 PM PDT            3.66         -      Not Applicable
  07/18/2026 05 PM PDT            4.05         +      Not Applicable
  07/18/2026 06 PM PDT            4.71         +      Not Applicable
  07/18/2026 07 PM PDT            5.36         +      Not Applicable
  07/18/2026 08 PM PDT            5.93         +      Not Applicable
  07/18/2026 09 PM PDT            6.38         +      Not Applicable
  07/18/2026 10 PM PDT            6.67         +      Not Applicable
  07/18/2026 11 PM PDT            6.63         -      Not Applicable
  07/19/2026 12 AM PDT            6.18         -      Not Applicable
  07/19/2026 01 AM PDT            5.65         -      Not Applicable
  07/19/2026 02 AM PDT            5.21         -      Not Applicable
  07/19/2026 03 AM PDT            4.80         -      Not Applicable
  07/19/2026 04 AM PDT            4.53         -      Not Applicable
  07/19/2026 05 AM PDT            4.67         +      Not Applicable
  07/19/2026 06 AM PDT            5.17         +      Not Applicable
  07/19/2026 07 AM PDT            5.70         +      Not Applicable
  07/19/2026 08 AM PDT            6.15         +      Not Applicable
  07/19/2026 09 AM PDT            6.41         +      Not Applicable
  07/19/2026 10 AM PDT            6.40         -      Not Applicable
  07/19/2026 11 AM PDT            5.98         -      Not Applicable
  07/19/2026 12 PM PDT            5.46         -      Not Applicable
  07/19/2026 01 PM PDT            5.01         -      Not Applicable
  07/19/2026 02 PM PDT            4.53         -      Not Applicable
  07/19/2026 03 PM PDT            4.08         -      Not Applicable
  07/19/2026 04 PM PDT            3.74         -      Not Applicable
  07/19/2026 05 PM PDT            3.84         +      Not Applicable
  07/19/2026 06 PM PDT            4.46         +      Not Applicable
  07/19/2026 07 PM PDT            5.12         +      Not Applicable
  07/19/2026 08 PM PDT            5.73         +      Not Applicable
  07/19/2026 09 PM PDT            6.25         +      Not Applicable
  07/19/2026 10 PM PDT            6.65         +      Not Applicable
  07/19/2026 11 PM PDT            6.86         +      Not Applicable
  07/20/2026 12 AM PDT            6.66         -      Not Applicable
  07/20/2026 01 AM PDT            6.15         -      Not Applicable
  07/20/2026 02 AM PDT            5.65         -      Not Applicable
  07/20/2026 03 AM PDT            5.19         -      Not Applicable
  07/20/2026 04 AM PDT            4.78         -      Not Applicable
  07/20/2026 05 AM PDT            4.48         -      Not Applicable
  07/20/2026 06 AM PDT            4.42         -      Not Applicable
  07/20/2026 07 AM PDT            4.81         +      Not Applicable
  07/20/2026 08 AM PDT            5.32         +      Not Applicable
  07/20/2026 09 AM PDT            5.76         +      Not Applicable
  07/20/2026 10 AM PDT            6.06         +      Not Applicable
  07/20/2026 11 AM PDT            6.06         0      Not Applicable
  07/20/2026 12 PM PDT            5.68         -      Not Applicable
  07/20/2026 01 PM PDT            5.19         -      Not Applicable
  07/20/2026 02 PM PDT            4.73         -      Not Applicable
  07/20/2026 03 PM PDT            4.30         -      Not Applicable
  07/20/2026 04 PM PDT            3.97         -      Not Applicable
  07/20/2026 05 PM PDT            3.86         -      Not Applicable
  07/20/2026 06 PM PDT            4.29         +      Not Applicable
  07/20/2026 07 PM PDT            4.89         +      Not Applicable
  07/20/2026 08 PM PDT            5.49         +      Not Applicable
  07/20/2026 09 PM PDT            6.03         +      Not Applicable
  07/20/2026 10 PM PDT            6.46         +      Not Applicable
  07/20/2026 11 PM PDT            6.77         +      Not Applicable
  07/21/2026 12 AM PDT            6.80         +      Not Applicable
  07/21/2026 01 AM PDT            6.43         -      Not Applicable
  07/21/2026 02 AM PDT            5.89         -      Not Applicable
  07/21/2026 03 AM PDT            5.41         -      Not Applicable
  07/21/2026 04 AM PDT            4.90         -      Not Applicable
  07/21/2026 05 AM PDT            4.46         -      Not Applicable
  07/21/2026 06 AM PDT            4.06         -      Not Applicable
  07/21/2026 07 AM PDT            3.90         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Trend     Forecast Status
# ------------------------------------------------------------------
  07/21/2026 08 AM PDT            4.04                Not Applicable
  07/21/2026 09 AM PDT            4.39         +      Not Applicable
  07/21/2026 10 AM PDT            4.86         +      Not Applicable
  07/21/2026 11 AM PDT            5.33         +      Not Applicable
  07/21/2026 12 PM PDT            5.66         +      Not Applicable
  07/21/2026 01 PM PDT            5.76         +      Not Applicable
  07/21/2026 02 PM PDT            5.56         -      Not Applicable
  07/21/2026 03 PM PDT            5.15         -      Not Applicable
  07/21/2026 04 PM PDT            4.61         -      Not Applicable
  07/21/2026 05 PM PDT            4.25         -      Not Applicable
  07/21/2026 06 PM PDT            4.10         -      Not Applicable
  07/21/2026 07 PM PDT            4.26         +      Not Applicable
  07/21/2026 08 PM PDT            4.65         +      Not Applicable
  07/21/2026 09 PM PDT            5.26         +      Not Applicable
  07/21/2026 10 PM PDT            5.92         +      Not Applicable
  07/21/2026 11 PM PDT            6.47         +      Not Applicable
  07/22/2026 12 AM PDT            6.88         +      Not Applicable
  07/22/2026 01 AM PDT            7.01         +      Not Applicable
  07/22/2026 02 AM PDT            6.82         -      Not Applicable
  07/22/2026 03 AM PDT            6.34         -      Not Applicable
  07/22/2026 04 AM PDT            5.68         -      Not Applicable
  07/22/2026 05 AM PDT            4.95         -      Not Applicable
  07/22/2026 06 AM PDT            4.29         -      Not Applicable
  07/22/2026 07 AM PDT            3.83         -      Not Applicable
  07/22/2026 08 AM PDT            3.66         -      Not Applicable
  07/22/2026 09 AM PDT            3.80         +      Not Applicable
  07/22/2026 10 AM PDT            4.19         +      Not Applicable
  07/22/2026 11 AM PDT            4.67         +      Not Applicable
  07/22/2026 12 PM PDT            5.18         +      Not Applicable
  07/22/2026 01 PM PDT            5.52         +      Not Applicable
  07/22/2026 02 PM PDT            5.65         +      Not Applicable
  07/22/2026 03 PM PDT            5.51         -      Not Applicable
  07/22/2026 04 PM PDT            5.22         -      Not Applicable
  07/22/2026 05 PM PDT            4.84         -      Not Applicable
  07/22/2026 06 PM PDT            4.53         -      Not Applicable
  07/22/2026 07 PM PDT            4.45         -      Not Applicable
  07/22/2026 08 PM PDT            4.67         +      Not Applicable
  07/22/2026 09 PM PDT            5.17         +      Not Applicable
  07/22/2026 10 PM PDT            5.82         +      Not Applicable
  07/22/2026 11 PM PDT            6.42         +      Not Applicable
  07/23/2026 12 AM PDT            6.89         +      Not Applicable
  07/23/2026 01 AM PDT            7.06         +      Not Applicable
  07/23/2026 02 AM PDT            6.92         -      Not Applicable
  07/23/2026 03 AM PDT            6.50         -      Not Applicable
  07/23/2026 04 AM PDT            5.95         -      Not Applicable
  07/23/2026 05 AM PDT            5.24         -      Not Applicable
  07/23/2026 06 AM PDT            4.51         -      Not Applicable
  07/23/2026 07 AM PDT            3.95         -      Not Applicable
  07/23/2026 08 AM PDT            3.53         -      Not Applicable
  07/23/2026 09 AM PDT            3.42         -      Not Applicable
  07/23/2026 10 AM PDT            3.59         +      Not Applicable
  07/23/2026 11 AM PDT            4.04         +      Not Applicable
  07/23/2026 12 PM PDT            4.59         +      Not Applicable
  07/23/2026 01 PM PDT            5.17         +      Not Applicable
  07/23/2026 02 PM PDT            5.55         +      Not Applicable
  07/23/2026 03 PM PDT            5.72         +      Not Applicable
  07/23/2026 04 PM PDT            5.63         -      Not Applicable
  07/23/2026 05 PM PDT            5.38         -      Not Applicable
  07/23/2026 06 PM PDT            5.10         -      Not Applicable
  07/23/2026 07 PM PDT            4.86         -      Not Applicable
  07/23/2026 08 PM PDT            4.79         -      Not Applicable
  07/23/2026 09 PM PDT            5.00         +      Not Applicable
  07/23/2026 10 PM PDT            5.42         +      Not Applicable
  07/23/2026 11 PM PDT            6.01         +      Not Applicable
  07/24/2026 12 AM PDT            6.55         +      Not Applicable
  07/24/2026 01 AM PDT            6.97         +      Not Applicable
  07/24/2026 02 AM PDT            7.12         +      Not Applicable
  07/24/2026 03 AM PDT            6.95         -      Not Applicable
  07/24/2026 04 AM PDT            6.50         -      Not Applicable
  07/24/2026 05 AM PDT            5.90         -      Not Applicable
  07/24/2026 06 AM PDT            5.15         -      Not Applicable
  07/24/2026 07 AM PDT            4.38         -      Not Applicable
  07/24/2026 08 AM PDT            3.75         -      Not Applicable
  07/24/2026 09 AM PDT            3.35         -      Not Applicable
  07/24/2026 10 AM PDT            3.23         -      Not Applicable
  07/24/2026 11 AM PDT            3.41         +      Not Applicable
  07/24/2026 12 PM PDT            3.91         +      Not Applicable
  07/24/2026 01 PM PDT            4.56         +      Not Applicable
  07/24/2026 02 PM PDT            5.22         +      Not Applicable
  07/24/2026 03 PM PDT            5.68         +      Not Applicable
  07/24/2026 04 PM PDT            5.86         +      Not Applicable
  07/24/2026 05 PM PDT            5.73         -      Not Applicable
  07/24/2026 06 PM PDT            5.42         -      Not Applicable
  07/24/2026 07 PM PDT            5.16         -      Not Applicable
  07/24/2026 08 PM PDT            5.05         -      Not Applicable
  07/24/2026 09 PM PDT            5.16         +      Not Applicable
  07/24/2026 10 PM PDT            5.45         +      Not Applicable
  07/24/2026 11 PM PDT            5.91         +      Not Applicable
  07/25/2026 12 AM PDT            6.36         +      Not Applicable
  07/25/2026 01 AM PDT            6.80         +      Not Applicable
  07/25/2026 02 AM PDT            7.10         +      Not Applicable
  07/25/2026 03 AM PDT            7.18         +      Not Applicable
  07/25/2026 04 AM PDT            7.00         -      Not Applicable
  07/25/2026 05 AM PDT            6.51         -      Not Applicable
  07/25/2026 06 AM PDT            5.88         -      Not Applicable
  07/25/2026 07 AM PDT            5.08         -      Not Applicable
  07/25/2026 08 AM PDT            4.28         -      Not Applicable
  07/25/2026 09 AM PDT            3.60         -      Not Applicable
  07/25/2026 10 AM PDT            3.20         -      Not Applicable
  07/25/2026 11 AM PDT            3.06         -      Not Applicable
  07/25/2026 12 PM PDT            3.28         +      Not Applicable
  07/25/2026 01 PM PDT            3.84         +      Not Applicable
  07/25/2026 02 PM PDT            4.56         +      Not Applicable
  07/25/2026 03 PM PDT            5.30         +      Not Applicable
  07/25/2026 04 PM PDT            5.84         +      Not Applicable
  07/25/2026 05 PM PDT            6.02         +      Not Applicable
  07/25/2026 06 PM PDT            5.91         -      Not Applicable
  07/25/2026 07 PM PDT            5.59         -      Not Applicable
  07/25/2026 08 PM PDT            5.30         -      Not Applicable
  07/25/2026 09 PM PDT            5.19         -      Not Applicable
  07/25/2026 10 PM PDT            5.29         +      Not Applicable
  07/25/2026 11 PM PDT            5.58         +      Not Applicable
  07/26/2026 12 AM PDT            6.00         +      Not Applicable
  07/26/2026 01 AM PDT            6.43         +      Not Applicable
  07/26/2026 02 AM PDT            6.86         +      Not Applicable
  07/26/2026 03 AM PDT            7.14         +      Not Applicable
  07/26/2026 04 AM PDT            7.22         +      Not Applicable
  07/26/2026 05 AM PDT            7.02         -      Not Applicable
#
# NOTE 1: Stages are rounded to the nearest hundredth (.01) of a foot.
# NOTE 2: Trends are determined using hourly change in unrounded stage.
# NOTE 3: Maximum Values are determined using unrounded stage.