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: Apr 30 2026 at 7:58 AM PDTNext Issuance: May 01 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:  04/30/2026 at 07:58 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/25/2026 at 10:00 AM PDT
# Maximum Observed Stage:                       4.09 Feet
# Maximum Observed Flow:                        104 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/30/2026 at 02:00 PM PDT
# Maximum Forecast Stage:                       3.85 Feet
# Maximum Forecast Flow:                        69 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  04/25/2026 07 AM PDT            4.09            104                        Normal
  04/25/2026 08 AM PDT            4.09            104         0              Normal
  04/25/2026 09 AM PDT            4.09            104         0              Normal
  04/25/2026 10 AM PDT            4.09            104         0              Normal
  04/25/2026 11 AM PDT            4.08            103         -              Normal
  04/25/2026 12 PM PDT            4.08            103         0              Normal
  04/25/2026 01 PM PDT            4.08            103         0              Normal
  04/25/2026 02 PM PDT            4.08            103         0              Normal
  04/25/2026 03 PM PDT            4.08            103         0              Normal
  04/25/2026 04 PM PDT            4.08            103         0              Normal
  04/25/2026 05 PM PDT            4.08            103         0              Normal
  04/25/2026 06 PM PDT            4.08            103         0              Normal
  04/25/2026 07 PM PDT            4.08            103         0              Normal
  04/25/2026 08 PM PDT            4.08            103         0              Normal
  04/25/2026 09 PM PDT            4.08            103         0              Normal
  04/25/2026 10 PM PDT            4.08            103         0              Normal
  04/25/2026 11 PM PDT            4.08            103         0              Normal
  04/26/2026 12 AM PDT            4.07            102         -              Normal
  04/26/2026 01 AM PDT            4.07            102         0              Normal
  04/26/2026 02 AM PDT            4.07            102         0              Normal
  04/26/2026 03 AM PDT            4.06            100         -              Normal
  04/26/2026 04 AM PDT            4.06            100         0              Normal
  04/26/2026 05 AM PDT            4.05             99         -              Normal
  04/26/2026 06 AM PDT            4.05             99         0              Normal
  04/26/2026 07 AM PDT            4.05             99         0              Normal
  04/26/2026 08 AM PDT            4.04             98         -              Normal
  04/26/2026 09 AM PDT            4.04             98         0              Normal
  04/26/2026 10 AM PDT            4.04             98         0              Normal
  04/26/2026 11 AM PDT            4.04             98         0              Normal
  04/26/2026 12 PM PDT            4.04             98         0              Normal
  04/26/2026 01 PM PDT            4.03             97         -              Normal
  04/26/2026 02 PM PDT            4.03             97         0              Normal
  04/26/2026 03 PM PDT            4.03             97         0              Normal
  04/26/2026 04 PM PDT            4.03             97         0              Normal
  04/26/2026 05 PM PDT            4.03             97         0              Normal
  04/26/2026 06 PM PDT            4.03             97         0              Normal
  04/26/2026 07 PM PDT            4.03             97         0              Normal
  04/26/2026 08 PM PDT            4.03             97         0              Normal
  04/26/2026 09 PM PDT            4.03             97         0              Normal
  04/26/2026 10 PM PDT            4.03             97         0              Normal
  04/26/2026 11 PM PDT            4.03             97         0              Normal
  04/27/2026 12 AM PDT            4.03             97         0              Normal
  04/27/2026 01 AM PDT            4.03             97         0              Normal
  04/27/2026 02 AM PDT            4.03             97         0              Normal
  04/27/2026 03 AM PDT            4.03             97         0              Normal
  04/27/2026 04 AM PDT            4.03             97         0              Normal
  04/27/2026 05 AM PDT            4.03             97         0              Normal
  04/27/2026 06 AM PDT            4.03             97         0              Normal
  04/27/2026 07 AM PDT            4.03             97         0              Normal
  04/27/2026 08 AM PDT            4.03             97         0              Normal
  04/27/2026 09 AM PDT            4.03             97         0              Normal
  04/27/2026 10 AM PDT            4.03             97         0              Normal
  04/27/2026 11 AM PDT            4.04             98         +              Normal
  04/27/2026 12 PM PDT            4.04             98         0              Normal
  04/27/2026 01 PM PDT            4.04             98         0              Normal
  04/27/2026 02 PM PDT            4.05             99         +              Normal
  04/27/2026 03 PM PDT            4.05             99         0              Normal
  04/27/2026 04 PM PDT            4.05             99         0              Normal
  04/27/2026 05 PM PDT            4.05             99         0              Normal
  04/27/2026 06 PM PDT            4.05             99         0              Normal
  04/27/2026 07 PM PDT            4.05             99         0              Normal
  04/27/2026 08 PM PDT            4.05             99         0              Normal
  04/27/2026 09 PM PDT            4.05             99         0              Normal
  04/27/2026 10 PM PDT            4.05             99         0              Normal
  04/27/2026 11 PM PDT            4.05             99         0              Normal
  04/28/2026 12 AM PDT            4.05             99         0              Normal
  04/28/2026 01 AM PDT            4.05             99         0              Normal
  04/28/2026 02 AM PDT            4.05             99         0              Normal
  04/28/2026 03 AM PDT            4.04             98         -              Normal
  04/28/2026 04 AM PDT            4.04             98         0              Normal
  04/28/2026 05 AM PDT            4.03             97         -              Normal
  04/28/2026 06 AM PDT            4.03             97         0              Normal
  04/28/2026 07 AM PDT            4.02             95         -              Normal
  04/28/2026 08 AM PDT            4.02             95         0              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
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  04/30/2026 08 AM PDT            3.83             66                        Normal
  04/30/2026 09 AM PDT            3.83             66         0              Normal
  04/30/2026 10 AM PDT            3.83             66         0              Normal
  04/30/2026 11 AM PDT            3.84             68         +              Normal
  04/30/2026 12 PM PDT            3.84             68         0              Normal
  04/30/2026 01 PM PDT            3.84             68         0              Normal
  04/30/2026 02 PM PDT            3.85             69         +              Normal
  04/30/2026 03 PM PDT            3.85             69         0              Normal
  04/30/2026 04 PM PDT            3.85             69         0              Normal
  04/30/2026 05 PM PDT            3.85             69         0              Normal
  04/30/2026 06 PM PDT            3.83             66         -              Normal
  04/30/2026 07 PM PDT            3.83             66         0              Normal
  04/30/2026 08 PM PDT            3.83             66         0              Normal
  04/30/2026 09 PM PDT            3.83             66         0              Normal
  04/30/2026 10 PM PDT            3.83             66         0              Normal
  04/30/2026 11 PM PDT            3.83             66         0              Normal
  05/01/2026 12 AM PDT            3.83             66         0              Normal
  05/01/2026 01 AM PDT            3.83             66         0              Normal
  05/01/2026 02 AM PDT            3.83             66         0              Normal
  05/01/2026 03 AM PDT            3.83             66         0              Normal
  05/01/2026 04 AM PDT            3.83             66         0              Normal
  05/01/2026 05 AM PDT            3.83             66         0              Normal
  05/01/2026 06 AM PDT            3.83             66         0              Normal
  05/01/2026 07 AM PDT            3.83             66         0              Normal
  05/01/2026 08 AM PDT            3.83             66         0              Normal
  05/01/2026 09 AM PDT            3.83             66         0              Normal
  05/01/2026 10 AM PDT            3.83             66         0              Normal
  05/01/2026 11 AM PDT            3.83             66         0              Normal
  05/01/2026 12 PM PDT            3.83             66         0              Normal
  05/01/2026 01 PM PDT            3.83             66         0              Normal
  05/01/2026 02 PM PDT            3.83             66         0              Normal
  05/01/2026 03 PM PDT            3.83             66         0              Normal
  05/01/2026 04 PM PDT            3.83             66         0              Normal
  05/01/2026 05 PM PDT            3.83             66         0              Normal
  05/01/2026 06 PM PDT            3.80             62         -              Normal
  05/01/2026 07 PM PDT            3.80             62         0              Normal
  05/01/2026 08 PM PDT            3.80             62         0              Normal
  05/01/2026 09 PM PDT            3.80             62         0              Normal
  05/01/2026 10 PM PDT            3.80             62         0              Normal
  05/01/2026 11 PM PDT            3.80             62         0              Normal
  05/02/2026 12 AM PDT            3.80             62         0              Normal
  05/02/2026 01 AM PDT            3.80             62         0              Normal
  05/02/2026 02 AM PDT            3.80             62         0              Normal
  05/02/2026 03 AM PDT            3.80             62         0              Normal
  05/02/2026 04 AM PDT            3.79             61         -              Normal
  05/02/2026 05 AM PDT            3.79             61         0              Normal
  05/02/2026 06 AM PDT            3.79             61         0              Normal
  05/02/2026 07 AM PDT            3.79             61         0              Normal
  05/02/2026 08 AM PDT            3.79             61         0              Normal
  05/02/2026 09 AM PDT            3.79             61         0              Normal
  05/02/2026 10 AM PDT            3.79             61         0              Normal
  05/02/2026 11 AM PDT            3.79             61         0              Normal
  05/02/2026 12 PM PDT            3.79             61         0              Normal
  05/02/2026 01 PM PDT            3.79             61         0              Normal
  05/02/2026 02 PM PDT            3.79             61         0              Normal
  05/02/2026 03 PM PDT            3.79             61         0              Normal
  05/02/2026 04 PM PDT            3.79             61         0              Normal
  05/02/2026 05 PM PDT            3.79             61         0              Normal
  05/02/2026 06 PM PDT            3.76             58         -              Normal
  05/02/2026 07 PM PDT            3.76             58         0              Normal
  05/02/2026 08 PM PDT            3.76             58         0              Normal
  05/02/2026 09 PM PDT            3.76             58         0              Normal
  05/02/2026 10 PM PDT            3.76             58         0              Normal
  05/02/2026 11 PM PDT            3.75             56         -              Normal
  05/03/2026 12 AM PDT            3.75             56         0              Normal
  05/03/2026 01 AM PDT            3.75             56         0              Normal
  05/03/2026 02 AM PDT            3.75             56         0              Normal
  05/03/2026 03 AM PDT            3.75             56         0              Normal
  05/03/2026 04 AM PDT            3.75             56         0              Normal
  05/03/2026 05 AM PDT            3.75             56         0              Normal
  05/03/2026 06 AM PDT            3.75             56         0              Normal
  05/03/2026 07 AM PDT            3.75             56         0              Normal
  05/03/2026 08 AM PDT            3.75             56         0              Normal
  05/03/2026 09 AM PDT            3.75             56         0              Normal
  05/03/2026 10 AM PDT            3.75             56         0              Normal
  05/03/2026 11 AM PDT            3.75             56         0              Normal
  05/03/2026 12 PM PDT            3.75             56         0              Normal
  05/03/2026 01 PM PDT            3.75             56         0              Normal
  05/03/2026 02 PM PDT            3.75             56         0              Normal
  05/03/2026 03 PM PDT            3.75             56         0              Normal
  05/03/2026 04 PM PDT            3.75             56         0              Normal
  05/03/2026 05 PM PDT            3.75             56         0              Normal
  05/03/2026 06 PM PDT            3.71             52         -              Normal
  05/03/2026 07 PM PDT            3.71             52         0              Normal
  05/03/2026 08 PM PDT            3.71             52         0              Normal
  05/03/2026 09 PM PDT            3.71             52         0              Normal
  05/03/2026 10 PM PDT            3.71             52         0              Normal
  05/03/2026 11 PM PDT            3.71             52         0              Normal
  05/04/2026 12 AM PDT            3.71             52         0              Normal
  05/04/2026 01 AM PDT            3.71             52         0              Normal
  05/04/2026 02 AM PDT            3.71             52         0              Normal
  05/04/2026 03 AM PDT            3.71             52         0              Normal
  05/04/2026 04 AM PDT            3.71             52         0              Normal
  05/04/2026 05 AM PDT            3.71             52         0              Normal
  05/04/2026 06 AM PDT            3.71             52         0              Normal
  05/04/2026 07 AM PDT            3.71             52         0              Normal
  05/04/2026 08 AM PDT            3.71             52         0              Normal
  05/04/2026 09 AM PDT            3.71             52         0              Normal
  05/04/2026 10 AM PDT            3.71             52         0              Normal
  05/04/2026 11 AM PDT            3.70             51         -              Normal
  05/04/2026 12 PM PDT            3.70             51         0              Normal
  05/04/2026 01 PM PDT            3.70             51         0              Normal
  05/04/2026 02 PM PDT            3.70             51         0              Normal
  05/04/2026 03 PM PDT            3.70             51         0              Normal
  05/04/2026 04 PM PDT            3.70             51         0              Normal
  05/04/2026 05 PM PDT            3.70             51         0              Normal
  05/04/2026 06 PM PDT            3.66             47         -              Normal
  05/04/2026 07 PM PDT            3.66             47         0              Normal
  05/04/2026 08 PM PDT            3.66             47         0              Normal
  05/04/2026 09 PM PDT            3.66             47         0              Normal
  05/04/2026 10 PM PDT            3.66             47         0              Normal
  05/04/2026 11 PM PDT            3.66             47         0              Normal
  05/05/2026 12 AM PDT            3.66             47         0              Normal
  05/05/2026 01 AM PDT            3.66             47         0              Normal
  05/05/2026 02 AM PDT            3.66             47         0              Normal
  05/05/2026 03 AM PDT            3.66             47         0              Normal
  05/05/2026 04 AM PDT            3.66             47         0              Normal
  05/05/2026 05 AM PDT            3.66             47         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.