MORMON SLOUGH - BELLOTA (MSGC1)
Latitude: 38.05º NLongitude: 121.01º WElevation: 130 FeetForecast Type: Official Location
Location: San Joaquin County in CaliforniaBulletin Group: San JoaquinRiver Group: North San Joaquin
Issuance Time: May 03 2026 at 8:46 AM PDTNext Issuance: May 04 2026 at 9:00 AM PDT
Action/Monitor: 16.0 FeetMinor Flood: 22.0 FeetModerate Flood: 30.9 FeetMajor Flood: 31.9 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Mormon Slough - Bellota (MSGC1)
#
# File Generation Time:  05/03/2026 at 08:46 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/28/2026 at 08:00 AM PDT
# Maximum Observed Stage:                       4.02 Feet
# Maximum Observed Flow:                        95 cfs
#
# Earliest Date & Time of Maximum Forecast:     05/03/2026 at 09:00 AM PDT
# Maximum Forecast Stage:                       3.85 Feet
# Maximum Forecast Flow:                        69 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  04/28/2026 08 AM PDT            4.02             95                        Normal
  04/28/2026 09 AM PDT            4.01             94         -              Normal
  04/28/2026 10 AM PDT            4.00             93         -              Normal
  04/28/2026 11 AM PDT            4.00             93         0              Normal
  04/28/2026 12 PM PDT            4.00             93         0              Normal
  04/28/2026 01 PM PDT            4.00             93         0              Normal
  04/28/2026 02 PM PDT            3.93             81         -              Normal
  04/28/2026 03 PM PDT            3.93             81         0              Normal
  04/28/2026 04 PM PDT            3.93             81         0              Normal
  04/28/2026 05 PM PDT            3.93             81         0              Normal
  04/28/2026 06 PM PDT            3.90             76         -              Normal
  04/28/2026 07 PM PDT            3.85             69         -              Normal
  04/28/2026 08 PM PDT            3.85             69         0              Normal
  04/28/2026 09 PM PDT            3.85             69         0              Normal
  04/28/2026 10 PM PDT            3.85             69         0              Normal
  04/28/2026 11 PM PDT            3.85             69         0              Normal
  04/29/2026 12 AM PDT            3.85             69         0              Normal
  04/29/2026 01 AM PDT            3.85             69         0              Normal
  04/29/2026 02 AM PDT            3.85             69         0              Normal
  04/29/2026 03 AM PDT            3.85             69         0              Normal
  04/29/2026 04 AM PDT            3.84             68         -              Normal
  04/29/2026 05 AM PDT            3.84             68         0              Normal
  04/29/2026 06 AM PDT            3.84             68         0              Normal
  04/29/2026 07 AM PDT            3.84             68         0              Normal
  04/29/2026 08 AM PDT            3.84             68         0              Normal
  04/29/2026 09 AM PDT            3.83             66         -              Normal
  04/29/2026 10 AM PDT            3.83             66         0              Normal
  04/29/2026 11 AM PDT            3.83             66         0              Normal
  04/29/2026 12 PM PDT            3.83             66         0              Normal
  04/29/2026 01 PM PDT            3.82             65         -              Normal
  04/29/2026 02 PM PDT            3.82             65         0              Normal
  04/29/2026 03 PM PDT            3.82             65         0              Normal
  04/29/2026 04 PM PDT            3.82             65         0              Normal
  04/29/2026 05 PM PDT            3.82             65         0              Normal
  04/29/2026 06 PM PDT            3.82             65         0              Normal
  04/29/2026 07 PM PDT            3.82             65         0              Normal
  04/29/2026 08 PM PDT            3.82             65         0              Normal
  04/29/2026 09 PM PDT            3.82             65         0              Normal
  04/29/2026 10 PM PDT            3.82             65         0              Normal
  04/29/2026 11 PM PDT            3.82             65         0              Normal
  04/30/2026 12 AM PDT            3.82             65         0              Normal
  04/30/2026 01 AM PDT            3.82             65         0              Normal
  04/30/2026 02 AM PDT            3.81             64         -              Normal
  04/30/2026 03 AM PDT            3.82             65         +              Normal
  04/30/2026 04 AM PDT            3.82             65         0              Normal
  04/30/2026 05 AM PDT            3.82             65         0              Normal
  04/30/2026 06 AM PDT            3.82             65         0              Normal
  04/30/2026 07 AM PDT            3.82             65         0              Normal
  04/30/2026 08 AM PDT            3.82             65         0              Normal
  04/30/2026 09 AM PDT            3.82             65         0              Normal
  04/30/2026 10 AM PDT            3.81             64         -              Normal
  04/30/2026 11 AM PDT            3.81             64         0              Normal
  04/30/2026 12 PM PDT            3.82             65         +              Normal
  04/30/2026 01 PM PDT            3.82             65         0              Normal
  04/30/2026 02 PM PDT            3.91             78         +              Normal
  04/30/2026 03 PM PDT            3.95             84         +              Normal
  04/30/2026 04 PM PDT            3.95             84         0              Normal
  04/30/2026 05 PM PDT            3.95             84         0              Normal
  04/30/2026 06 PM PDT            3.96             86         +              Normal
  04/30/2026 07 PM PDT            3.96             86         0              Normal
  04/30/2026 08 PM PDT            3.96             86         0              Normal
  04/30/2026 09 PM PDT            3.96             86         0              Normal
  04/30/2026 10 PM PDT            3.96             86         0              Normal
  04/30/2026 11 PM PDT            3.96             86         0              Normal
  05/01/2026 12 AM PDT            3.96             86         0              Normal
  05/01/2026 01 AM PDT            3.97             88         +              Normal
  05/01/2026 02 AM PDT            3.97             88         0              Normal
  05/01/2026 03 AM PDT            3.97             88         0              Normal
  05/01/2026 04 AM PDT            3.97             88         0              Normal
  05/01/2026 05 AM PDT            3.97             88         0              Normal
  05/01/2026 06 AM PDT            3.97             88         0              Normal
  05/01/2026 07 AM PDT            3.97             88         0              Normal
  05/01/2026 08 AM PDT            3.97             88         0              Normal
  05/01/2026 09 AM PDT            3.97             88         0              Normal
  05/01/2026 10 AM PDT            3.97             88         0              Normal
  05/01/2026 11 AM PDT            3.97             88         0              Normal
  05/01/2026 12 PM PDT            3.97             88         0              Normal
  05/01/2026 01 PM PDT            3.94             83         -              Normal
  05/01/2026 02 PM PDT            3.92             80         -              Normal
  05/01/2026 03 PM PDT            3.92             80         0              Normal
  05/01/2026 04 PM PDT            3.92             80         0              Normal
  05/01/2026 05 PM PDT            3.91             78         -              Normal
  05/01/2026 06 PM PDT            3.91             78         0              Normal
  05/01/2026 07 PM PDT            3.92             80         +              Normal
  05/01/2026 08 PM PDT            3.91             78         -              Normal
  05/01/2026 09 PM PDT            3.91             78         0              Normal
  05/01/2026 10 PM PDT            3.91             78         0              Normal
  05/01/2026 11 PM PDT            3.91             78         0              Normal
  05/02/2026 12 AM PDT            3.90             76         -              Normal
  05/02/2026 01 AM PDT            3.90             76         0              Normal
  05/02/2026 02 AM PDT            3.90             76         0              Normal
  05/02/2026 03 AM PDT            3.90             76         0              Normal
  05/02/2026 04 AM PDT            3.90             76         0              Normal
  05/02/2026 05 AM PDT            3.89             75         -              Normal
  05/02/2026 06 AM PDT            3.89             75         0              Normal
  05/02/2026 07 AM PDT            3.89             75         0              Normal
  05/02/2026 08 AM PDT            3.89             75         0              Normal
  05/02/2026 09 AM PDT            3.88             73         -              Normal
  05/02/2026 10 AM PDT            3.82             65         -              Normal
  05/02/2026 11 AM PDT            3.82             65         0              Normal
  05/02/2026 12 PM PDT            3.82             65         0              Normal
  05/02/2026 01 PM PDT            3.82             65         0              Normal
  05/02/2026 02 PM PDT            3.82             65         0              Normal
  05/02/2026 03 PM PDT            3.82             65         0              Normal
  05/02/2026 04 PM PDT            3.83             66         +              Normal
  05/02/2026 05 PM PDT            3.83             66         0              Normal
  05/02/2026 06 PM PDT            3.83             66         0              Normal
  05/02/2026 07 PM PDT            3.83             66         0              Normal
  05/02/2026 08 PM PDT            3.83             66         0              Normal
  05/02/2026 09 PM PDT            3.83             66         0              Normal
  05/02/2026 10 PM PDT            3.83             66         0              Normal
  05/02/2026 11 PM PDT            3.84             68         +              Normal
  05/03/2026 12 AM PDT            3.84             68         0              Normal
  05/03/2026 01 AM PDT            3.84             68         0              Normal
  05/03/2026 02 AM PDT            3.84             68         0              Normal
  05/03/2026 03 AM PDT            3.84             68         0              Normal
  05/03/2026 04 AM PDT            3.84             68         0              Normal
  05/03/2026 05 AM PDT            3.85             69         +              Normal
  05/03/2026 06 AM PDT            3.85             69         0              Normal
  05/03/2026 07 AM PDT            3.85             69         0              Normal
  05/03/2026 08 AM PDT            3.85             69         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  05/03/2026 09 AM PDT            3.85             69                        Normal
  05/03/2026 10 AM PDT            3.85             69         0              Normal
  05/03/2026 11 AM PDT            3.85             69         0              Normal
  05/03/2026 12 PM PDT            3.85             69         0              Normal
  05/03/2026 01 PM PDT            3.85             69         0              Normal
  05/03/2026 02 PM PDT            3.85             69         0              Normal
  05/03/2026 03 PM PDT            3.85             69         0              Normal
  05/03/2026 04 PM PDT            3.85             69         0              Normal
  05/03/2026 05 PM PDT            3.85             69         0              Normal
  05/03/2026 06 PM PDT            3.82             65         -              Normal
  05/03/2026 07 PM PDT            3.82             65         0              Normal
  05/03/2026 08 PM PDT            3.82             65         0              Normal
  05/03/2026 09 PM PDT            3.82             65         0              Normal
  05/03/2026 10 PM PDT            3.82             65         0              Normal
  05/03/2026 11 PM PDT            3.82             65         0              Normal
  05/04/2026 12 AM PDT            3.82             65         0              Normal
  05/04/2026 01 AM PDT            3.82             65         0              Normal
  05/04/2026 02 AM PDT            3.82             65         0              Normal
  05/04/2026 03 AM PDT            3.82             65         0              Normal
  05/04/2026 04 AM PDT            3.82             65         0              Normal
  05/04/2026 05 AM PDT            3.82             65         0              Normal
  05/04/2026 06 AM PDT            3.82             65         0              Normal
  05/04/2026 07 AM PDT            3.82             65         0              Normal
  05/04/2026 08 AM PDT            3.82             65         0              Normal
  05/04/2026 09 AM PDT            3.82             65         0              Normal
  05/04/2026 10 AM PDT            3.81             64         -              Normal
  05/04/2026 11 AM PDT            3.81             64         0              Normal
  05/04/2026 12 PM PDT            3.81             64         0              Normal
  05/04/2026 01 PM PDT            3.81             64         0              Normal
  05/04/2026 02 PM PDT            3.81             64         0              Normal
  05/04/2026 03 PM PDT            3.81             64         0              Normal
  05/04/2026 04 PM PDT            3.81             64         0              Normal
  05/04/2026 05 PM PDT            3.81             64         0              Normal
  05/04/2026 06 PM PDT            3.78             60         -              Normal
  05/04/2026 07 PM PDT            3.78             60         0              Normal
  05/04/2026 08 PM PDT            3.78             60         0              Normal
  05/04/2026 09 PM PDT            3.78             60         0              Normal
  05/04/2026 10 PM PDT            3.78             60         0              Normal
  05/04/2026 11 PM PDT            3.78             60         0              Normal
  05/05/2026 12 AM PDT            3.78             60         0              Normal
  05/05/2026 01 AM PDT            3.78             60         0              Normal
  05/05/2026 02 AM PDT            3.78             60         0              Normal
  05/05/2026 03 AM PDT            3.78             60         0              Normal
  05/05/2026 04 AM PDT            3.78             60         0              Normal
  05/05/2026 05 AM PDT            3.78             60         0              Normal
  05/05/2026 06 AM PDT            3.78             60         0              Normal
  05/05/2026 07 AM PDT            3.78             60         0              Normal
  05/05/2026 08 AM PDT            3.78             60         0              Normal
  05/05/2026 09 AM PDT            3.78             60         0              Normal
  05/05/2026 10 AM PDT            3.78             60         0              Normal
  05/05/2026 11 AM PDT            3.78             60         0              Normal
  05/05/2026 12 PM PDT            3.78             60         0              Normal
  05/05/2026 01 PM PDT            3.78             60         0              Normal
  05/05/2026 02 PM PDT            3.78             60         0              Normal
  05/05/2026 03 PM PDT            3.78             60         0              Normal
  05/05/2026 04 PM PDT            3.78             60         0              Normal
  05/05/2026 05 PM PDT            3.77             59         -              Normal
  05/05/2026 06 PM PDT            3.74             55         -              Normal
  05/05/2026 07 PM PDT            3.74             55         0              Normal
  05/05/2026 08 PM PDT            3.74             55         0              Normal
  05/05/2026 09 PM PDT            3.74             55         0              Normal
  05/05/2026 10 PM PDT            3.74             55         0              Normal
  05/05/2026 11 PM PDT            3.74             55         0              Normal
  05/06/2026 12 AM PDT            3.74             55         0              Normal
  05/06/2026 01 AM PDT            3.74             55         0              Normal
  05/06/2026 02 AM PDT            3.74             55         0              Normal
  05/06/2026 03 AM PDT            3.74             55         0              Normal
  05/06/2026 04 AM PDT            3.74             55         0              Normal
  05/06/2026 05 AM PDT            3.74             55         0              Normal
  05/06/2026 06 AM PDT            3.74             55         0              Normal
  05/06/2026 07 AM PDT            3.74             55         0              Normal
  05/06/2026 08 AM PDT            3.74             55         0              Normal
  05/06/2026 09 AM PDT            3.74             55         0              Normal
  05/06/2026 10 AM PDT            3.74             55         0              Normal
  05/06/2026 11 AM PDT            3.74             55         0              Normal
  05/06/2026 12 PM PDT            3.74             55         0              Normal
  05/06/2026 01 PM PDT            3.74             55         0              Normal
  05/06/2026 02 PM PDT            3.74             55         0              Normal
  05/06/2026 03 PM PDT            3.73             54         -              Normal
  05/06/2026 04 PM PDT            3.73             54         0              Normal
  05/06/2026 05 PM PDT            3.73             54         0              Normal
  05/06/2026 06 PM PDT            3.70             51         -              Normal
  05/06/2026 07 PM PDT            3.70             51         0              Normal
  05/06/2026 08 PM PDT            3.70             51         0              Normal
  05/06/2026 09 PM PDT            3.70             51         0              Normal
  05/06/2026 10 PM PDT            3.70             51         0              Normal
  05/06/2026 11 PM PDT            3.70             51         0              Normal
  05/07/2026 12 AM PDT            3.70             51         0              Normal
  05/07/2026 01 AM PDT            3.70             51         0              Normal
  05/07/2026 02 AM PDT            3.70             51         0              Normal
  05/07/2026 03 AM PDT            3.70             51         0              Normal
  05/07/2026 04 AM PDT            3.70             51         0              Normal
  05/07/2026 05 AM PDT            3.70             51         0              Normal
  05/07/2026 06 AM PDT            3.69             50         -              Normal
  05/07/2026 07 AM PDT            3.69             50         0              Normal
  05/07/2026 08 AM PDT            3.69             50         0              Normal
  05/07/2026 09 AM PDT            3.69             50         0              Normal
  05/07/2026 10 AM PDT            3.69             50         0              Normal
  05/07/2026 11 AM PDT            3.69             50         0              Normal
  05/07/2026 12 PM PDT            3.69             50         0              Normal
  05/07/2026 01 PM PDT            3.69             50         0              Normal
  05/07/2026 02 PM PDT            3.69             50         0              Normal
  05/07/2026 03 PM PDT            3.69             50         0              Normal
  05/07/2026 04 PM PDT            3.69             50         0              Normal
  05/07/2026 05 PM PDT            3.69             50         0              Normal
  05/07/2026 06 PM PDT            3.65             46         -              Normal
  05/07/2026 07 PM PDT            3.65             46         0              Normal
  05/07/2026 08 PM PDT            3.65             46         0              Normal
  05/07/2026 09 PM PDT            3.65             46         0              Normal
  05/07/2026 10 PM PDT            3.65             46         0              Normal
  05/07/2026 11 PM PDT            3.65             46         0              Normal
  05/08/2026 12 AM PDT            3.65             46         0              Normal
  05/08/2026 01 AM PDT            3.65             46         0              Normal
  05/08/2026 02 AM PDT            3.65             46         0              Normal
  05/08/2026 03 AM PDT            3.65             46         0              Normal
  05/08/2026 04 AM PDT            3.65             46         0              Normal
  05/08/2026 05 AM PDT            3.65             46         0              Normal
#
# NOTE 1: Stages are rounded to the nearest hundredth (.01) of a foot.
# NOTE 2: Flows are rounded to the nearest (1) cfs.
# NOTE 3: Trends are determined using hourly change in unrounded stage and flow.
# NOTE 4: Maximum Values are determined using unrounded stage and flow.