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 06 2026 at 7:37 AM PDTNext Issuance: May 07 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:  05/06/2026 at 07:37 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/01/2026 at 12:00 PM PDT
# Maximum Observed Stage:                       3.97 Feet
# Maximum Observed Flow:                        88 cfs
#
# Earliest Date & Time of Maximum Forecast:     05/06/2026 at 03:00 PM PDT
# Maximum Forecast Stage:                       3.77 Feet
# Maximum Forecast Flow:                        59 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  05/01/2026 07 AM PDT            3.97             88                        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
  05/03/2026 09 AM PDT            3.85             69         0              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            3.86             71         +              Normal
  05/03/2026 03 PM PDT            3.89             75         +              Normal
  05/03/2026 04 PM PDT            3.91             78         +              Normal
  05/03/2026 05 PM PDT            3.91             78         0              Normal
  05/03/2026 06 PM PDT            3.91             78         0              Normal
  05/03/2026 07 PM PDT            3.91             78         0              Normal
  05/03/2026 08 PM PDT            3.91             78         0              Normal
  05/03/2026 09 PM PDT            3.91             78         0              Normal
  05/03/2026 10 PM PDT            3.91             78         0              Normal
  05/03/2026 11 PM PDT            3.91             78         0              Normal
  05/04/2026 12 AM PDT            3.91             78         0              Normal
  05/04/2026 01 AM PDT            3.91             78         0              Normal
  05/04/2026 02 AM PDT            3.91             78         0              Normal
  05/04/2026 03 AM PDT            3.91             78         0              Normal
  05/04/2026 04 AM PDT            3.91             78         0              Normal
  05/04/2026 05 AM PDT            3.91             78         0              Normal
  05/04/2026 06 AM PDT            3.91             78         0              Normal
  05/04/2026 07 AM PDT            3.91             78         0              Normal
  05/04/2026 08 AM PDT            3.91             78         0              Normal
  05/04/2026 09 AM PDT            3.91             78         0              Normal
  05/04/2026 10 AM PDT            3.91             78         0              Normal
  05/04/2026 11 AM PDT            3.90             76         -              Normal
  05/04/2026 12 PM PDT            3.90             76         0              Normal
  05/04/2026 01 PM PDT            3.90             76         0              Normal
  05/04/2026 02 PM PDT            3.80             62         -              Normal
  05/04/2026 03 PM PDT            3.79             61         -              Normal
  05/04/2026 04 PM PDT            3.79             61         0              Normal
  05/04/2026 05 PM PDT            3.79             61         0              Normal
  05/04/2026 06 PM PDT            3.79             61         0              Normal
  05/04/2026 07 PM PDT            3.79             61         0              Normal
  05/04/2026 08 PM PDT            3.78             60         -              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            3.79             61         +              Normal
  05/05/2026 11 AM PDT            3.78             60         -              Normal
  05/05/2026 12 PM PDT            3.78             60         0              Normal
  05/05/2026 01 PM PDT            3.79             61         +              Normal
  05/05/2026 02 PM PDT            3.78             60         -              Normal
  05/05/2026 03 PM PDT            3.75             56         -              Normal
  05/05/2026 04 PM PDT            3.75             56         0              Normal
  05/05/2026 05 PM PDT            3.75             56         0              Normal
  05/05/2026 06 PM PDT            3.75             56         0              Normal
  05/05/2026 07 PM PDT            3.75             56         0              Normal
  05/05/2026 08 PM PDT            3.75             56         0              Normal
  05/05/2026 09 PM PDT            3.75             56         0              Normal
  05/05/2026 10 PM PDT            3.75             56         0              Normal
  05/05/2026 11 PM PDT            3.75             56         0              Normal
  05/06/2026 12 AM PDT            3.75             56         0              Normal
  05/06/2026 01 AM PDT            3.75             56         0              Normal
  05/06/2026 02 AM PDT            3.75             56         0              Normal
  05/06/2026 03 AM PDT            3.75             56         0              Normal
  05/06/2026 04 AM PDT            3.75             56         0              Normal
  05/06/2026 05 AM PDT            3.75             56         0              Normal
  05/06/2026 06 AM PDT            3.75             56         0              Normal
  05/06/2026 07 AM PDT            3.75             56         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  05/06/2026 08 AM PDT            3.75             56                        Normal
  05/06/2026 09 AM PDT            3.76             58         +              Normal
  05/06/2026 10 AM PDT            3.76             58         0              Normal
  05/06/2026 11 AM PDT            3.76             58         0              Normal
  05/06/2026 12 PM PDT            3.76             58         0              Normal
  05/06/2026 01 PM PDT            3.76             58         0              Normal
  05/06/2026 02 PM PDT            3.76             58         0              Normal
  05/06/2026 03 PM PDT            3.77             59         +              Normal
  05/06/2026 04 PM PDT            3.77             59         0              Normal
  05/06/2026 05 PM PDT            3.77             59         0              Normal
  05/06/2026 06 PM PDT            3.74             55         -              Normal
  05/06/2026 07 PM PDT            3.74             55         0              Normal
  05/06/2026 08 PM PDT            3.75             56         +              Normal
  05/06/2026 09 PM PDT            3.75             56         0              Normal
  05/06/2026 10 PM PDT            3.75             56         0              Normal
  05/06/2026 11 PM PDT            3.75             56         0              Normal
  05/07/2026 12 AM PDT            3.75             56         0              Normal
  05/07/2026 01 AM PDT            3.75             56         0              Normal
  05/07/2026 02 AM PDT            3.75             56         0              Normal
  05/07/2026 03 AM PDT            3.75             56         0              Normal
  05/07/2026 04 AM PDT            3.75             56         0              Normal
  05/07/2026 05 AM PDT            3.75             56         0              Normal
  05/07/2026 06 AM PDT            3.75             56         0              Normal
  05/07/2026 07 AM PDT            3.75             56         0              Normal
  05/07/2026 08 AM PDT            3.75             56         0              Normal
  05/07/2026 09 AM PDT            3.75             56         0              Normal
  05/07/2026 10 AM PDT            3.75             56         0              Normal
  05/07/2026 11 AM PDT            3.75             56         0              Normal
  05/07/2026 12 PM PDT            3.75             56         0              Normal
  05/07/2026 01 PM PDT            3.75             56         0              Normal
  05/07/2026 02 PM PDT            3.75             56         0              Normal
  05/07/2026 03 PM PDT            3.75             56         0              Normal
  05/07/2026 04 PM PDT            3.75             56         0              Normal
  05/07/2026 05 PM PDT            3.75             56         0              Normal
  05/07/2026 06 PM PDT            3.72             53         -              Normal
  05/07/2026 07 PM PDT            3.72             53         0              Normal
  05/07/2026 08 PM PDT            3.71             52         -              Normal
  05/07/2026 09 PM PDT            3.71             52         0              Normal
  05/07/2026 10 PM PDT            3.71             52         0              Normal
  05/07/2026 11 PM PDT            3.71             52         0              Normal
  05/08/2026 12 AM PDT            3.71             52         0              Normal
  05/08/2026 01 AM PDT            3.71             52         0              Normal
  05/08/2026 02 AM PDT            3.71             52         0              Normal
  05/08/2026 03 AM PDT            3.71             52         0              Normal
  05/08/2026 04 AM PDT            3.71             52         0              Normal
  05/08/2026 05 AM PDT            3.71             52         0              Normal
  05/08/2026 06 AM PDT            3.71             52         0              Normal
  05/08/2026 07 AM PDT            3.71             52         0              Normal
  05/08/2026 08 AM PDT            3.71             52         0              Normal
  05/08/2026 09 AM PDT            3.71             52         0              Normal
  05/08/2026 10 AM PDT            3.71             52         0              Normal
  05/08/2026 11 AM PDT            3.71             52         0              Normal
  05/08/2026 12 PM PDT            3.71             52         0              Normal
  05/08/2026 01 PM PDT            3.71             52         0              Normal
  05/08/2026 02 PM PDT            3.71             52         0              Normal
  05/08/2026 03 PM PDT            3.71             52         0              Normal
  05/08/2026 04 PM PDT            3.71             52         0              Normal
  05/08/2026 05 PM PDT            3.71             52         0              Normal
  05/08/2026 06 PM PDT            3.68             49         -              Normal
  05/08/2026 07 PM PDT            3.68             49         0              Normal
  05/08/2026 08 PM PDT            3.68             49         0              Normal
  05/08/2026 09 PM PDT            3.68             49         0              Normal
  05/08/2026 10 PM PDT            3.68             49         0              Normal
  05/08/2026 11 PM PDT            3.68             49         0              Normal
  05/09/2026 12 AM PDT            3.68             49         0              Normal
  05/09/2026 01 AM PDT            3.68             49         0              Normal
  05/09/2026 02 AM PDT            3.67             48         -              Normal
  05/09/2026 03 AM PDT            3.67             48         0              Normal
  05/09/2026 04 AM PDT            3.67             48         0              Normal
  05/09/2026 05 AM PDT            3.67             48         0              Normal
  05/09/2026 06 AM PDT            3.67             48         0              Normal
  05/09/2026 07 AM PDT            3.67             48         0              Normal
  05/09/2026 08 AM PDT            3.67             48         0              Normal
  05/09/2026 09 AM PDT            3.67             48         0              Normal
  05/09/2026 10 AM PDT            3.67             48         0              Normal
  05/09/2026 11 AM PDT            3.67             48         0              Normal
  05/09/2026 12 PM PDT            3.67             48         0              Normal
  05/09/2026 01 PM PDT            3.67             48         0              Normal
  05/09/2026 02 PM PDT            3.67             48         0              Normal
  05/09/2026 03 PM PDT            3.67             48         0              Normal
  05/09/2026 04 PM PDT            3.67             48         0              Normal
  05/09/2026 05 PM PDT            3.67             48         0              Normal
  05/09/2026 06 PM PDT            3.63             44         -              Normal
  05/09/2026 07 PM PDT            3.63             44         0              Normal
  05/09/2026 08 PM PDT            3.63             44         0              Normal
  05/09/2026 09 PM PDT            3.63             44         0              Normal
  05/09/2026 10 PM PDT            3.63             44         0              Normal
  05/09/2026 11 PM PDT            3.63             44         0              Normal
  05/10/2026 12 AM PDT            3.63             44         0              Normal
  05/10/2026 01 AM PDT            3.63             44         0              Normal
  05/10/2026 02 AM PDT            3.63             44         0              Normal
  05/10/2026 03 AM PDT            3.63             44         0              Normal
  05/10/2026 04 AM PDT            3.63             44         0              Normal
  05/10/2026 05 AM PDT            3.63             44         0              Normal
  05/10/2026 06 AM PDT            3.63             44         0              Normal
  05/10/2026 07 AM PDT            3.63             44         0              Normal
  05/10/2026 08 AM PDT            3.63             44         0              Normal
  05/10/2026 09 AM PDT            3.63             44         0              Normal
  05/10/2026 10 AM PDT            3.63             44         0              Normal
  05/10/2026 11 AM PDT            3.63             44         0              Normal
  05/10/2026 12 PM PDT            3.63             44         0              Normal
  05/10/2026 01 PM PDT            3.63             44         0              Normal
  05/10/2026 02 PM PDT            3.63             44         0              Normal
  05/10/2026 03 PM PDT            3.63             44         0              Normal
  05/10/2026 04 PM PDT            3.63             44         0              Normal
  05/10/2026 05 PM PDT            3.63             44         0              Normal
  05/10/2026 06 PM PDT            3.59             40         -              Normal
  05/10/2026 07 PM PDT            3.59             40         0              Normal
  05/10/2026 08 PM PDT            3.59             40         0              Normal
  05/10/2026 09 PM PDT            3.59             40         0              Normal
  05/10/2026 10 PM PDT            3.59             40         0              Normal
  05/10/2026 11 PM PDT            3.59             40         0              Normal
  05/11/2026 12 AM PDT            3.59             40         0              Normal
  05/11/2026 01 AM PDT            3.59             40         0              Normal
  05/11/2026 02 AM PDT            3.59             40         0              Normal
  05/11/2026 03 AM PDT            3.59             40         0              Normal
  05/11/2026 04 AM PDT            3.59             40         0              Normal
  05/11/2026 05 AM PDT            3.59             40         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.