MORMON SLOUGH - BELLOTA (MSGC1)
Latitude: 38.05º NLongitude: 121.01º WElevation: 130 Feet
Location: San Joaquin County in CaliforniaBulletin Group: San JoaquinRiver Group: North San Joaquin
Issuance Time: Jan 27 2026 at 1:21 PM PSTNext Issuance: Jan 28 2026 at 9:00 AM PST
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:  01/27/2026 at 01:21 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  01/22/2026 at 10:00 PM PST
# Maximum Observed Stage:                       5.15 Feet
# Maximum Observed Flow:                        304 cfs
#
# Earliest Date & Time of Maximum Forecast:     01/27/2026 at 02:00 PM PST
# Maximum Forecast Stage:                       4.42 Feet
# Maximum Forecast Flow:                        154 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  01/22/2026 01 PM PST            5.14            301                        Normal
  01/22/2026 02 PM PST            5.15            304         +              Normal
  01/22/2026 03 PM PST            5.15            304         0              Normal
  01/22/2026 04 PM PST            5.15            304         0              Normal
  01/22/2026 05 PM PST            5.15            304         0              Normal
  01/22/2026 06 PM PST            5.15            304         0              Normal
  01/22/2026 07 PM PST            5.15            304         0              Normal
  01/22/2026 08 PM PST            5.15            304         0              Normal
  01/22/2026 09 PM PST            5.15            304         0              Normal
  01/22/2026 10 PM PST            5.15            304         0              Normal
  01/22/2026 11 PM PST            5.14            301         -              Normal
  01/23/2026 12 AM PST            5.13            299         -              Normal
  01/23/2026 01 AM PST            5.10            292         -              Normal
  01/23/2026 02 AM PST            5.07            285         -              Normal
  01/23/2026 03 AM PST            5.02            273         -              Normal
  01/23/2026 04 AM PST            4.97            262         -              Normal
  01/23/2026 05 AM PST            4.91            248         -              Normal
  01/23/2026 06 AM PST            4.85            235         -              Normal
  01/23/2026 07 AM PST            4.80            225         -              Normal
  01/23/2026 08 AM PST            4.76            217         -              Normal
  01/23/2026 09 AM PST            4.71            207         -              Normal
  01/23/2026 10 AM PST            4.68            201         -              Normal
  01/23/2026 11 AM PST            4.65            195         -              Normal
  01/23/2026 12 PM PST            4.63            192         -              Normal
  01/23/2026 01 PM PST            4.61            188         -              Normal
  01/23/2026 02 PM PST            4.60            186         -              Normal
  01/23/2026 03 PM PST            4.58            183         -              Normal
  01/23/2026 04 PM PST            4.57            181         -              Normal
  01/23/2026 05 PM PST            4.56            179         -              Normal
  01/23/2026 06 PM PST            4.55            177         -              Normal
  01/23/2026 07 PM PST            4.54            176         -              Normal
  01/23/2026 08 PM PST            4.53            174         -              Normal
  01/23/2026 09 PM PST            4.53            174         0              Normal
  01/23/2026 10 PM PST            4.52            172         -              Normal
  01/23/2026 11 PM PST            4.52            172         0              Normal
  01/24/2026 12 AM PST            4.51            171         -              Normal
  01/24/2026 01 AM PST            4.51            171         0              Normal
  01/24/2026 02 AM PST            4.51            171         0              Normal
  01/24/2026 03 AM PST            4.50            169         -              Normal
  01/24/2026 04 AM PST            4.50            169         0              Normal
  01/24/2026 05 AM PST            4.50            169         0              Normal
  01/24/2026 06 AM PST            4.50            169         0              Normal
  01/24/2026 07 AM PST            4.49            167         -              Normal
  01/24/2026 08 AM PST            4.49            167         0              Normal
  01/24/2026 09 AM PST            4.50            169         +              Normal
  01/24/2026 10 AM PST            4.54            176         +              Normal
  01/24/2026 11 AM PST            4.57            181         +              Normal
  01/24/2026 12 PM PST            4.58            183         +              Normal
  01/24/2026 01 PM PST            4.58            183         0              Normal
  01/24/2026 02 PM PST            4.58            183         0              Normal
  01/24/2026 03 PM PST            4.59            184         +              Normal
  01/24/2026 04 PM PST            4.59            184         0              Normal
  01/24/2026 05 PM PST            4.59            184         0              Normal
  01/24/2026 06 PM PST            4.59            184         0              Normal
  01/24/2026 07 PM PST            4.59            184         0              Normal
  01/24/2026 08 PM PST            4.59            184         0              Normal
  01/24/2026 09 PM PST            4.59            184         0              Normal
  01/24/2026 10 PM PST            4.59            184         0              Normal
  01/24/2026 11 PM PST            4.59            184         0              Normal
  01/25/2026 12 AM PST            4.59            184         0              Normal
  01/25/2026 01 AM PST            4.59            184         0              Normal
  01/25/2026 02 AM PST            4.58            183         -              Normal
  01/25/2026 03 AM PST            4.58            183         0              Normal
  01/25/2026 04 AM PST            4.58            183         0              Normal
  01/25/2026 05 AM PST            4.58            183         0              Normal
  01/25/2026 06 AM PST            4.57            181         -              Normal
  01/25/2026 07 AM PST            4.57            181         0              Normal
  01/25/2026 08 AM PST            4.57            181         0              Normal
  01/25/2026 09 AM PST            4.56            179         -              Normal
  01/25/2026 10 AM PST            4.53            174         -              Normal
  01/25/2026 11 AM PST            4.52            172         -              Normal
  01/25/2026 12 PM PST            4.51            171         -              Normal
  01/25/2026 01 PM PST            4.51            171         0              Normal
  01/25/2026 02 PM PST            4.51            171         0              Normal
  01/25/2026 03 PM PST            4.51            171         0              Normal
  01/25/2026 04 PM PST            4.51            171         0              Normal
  01/25/2026 05 PM PST            4.51            171         0              Normal
  01/25/2026 06 PM PST            4.51            171         0              Normal
  01/25/2026 07 PM PST            4.51            171         0              Normal
  01/25/2026 08 PM PST            4.52            172         +              Normal
  01/25/2026 09 PM PST            4.51            171         -              Normal
  01/25/2026 10 PM PST            4.52            172         +              Normal
  01/25/2026 11 PM PST            4.52            172         0              Normal
  01/26/2026 12 AM PST            4.51            171         -              Normal
  01/26/2026 01 AM PST            4.51            171         0              Normal
  01/26/2026 02 AM PST            4.51            171         0              Normal
  01/26/2026 03 AM PST            4.51            171         0              Normal
  01/26/2026 04 AM PST            4.50            169         -              Normal
  01/26/2026 05 AM PST            4.50            169         0              Normal
  01/26/2026 06 AM PST            4.50            169         0              Normal
  01/26/2026 07 AM PST            4.50            169         0              Normal
  01/26/2026 08 AM PST            4.50            169         0              Normal
  01/26/2026 09 AM PST            4.49            167         -              Normal
  01/26/2026 10 AM PST            4.48            165         -              Normal
  01/26/2026 11 AM PST            4.47            163         -              Normal
  01/26/2026 12 PM PST            4.47            163         0              Normal
  01/26/2026 01 PM PST            4.47            163         0              Normal
  01/26/2026 02 PM PST            4.47            163         0              Normal
  01/26/2026 03 PM PST            4.47            163         0              Normal
  01/26/2026 04 PM PST            4.47            163         0              Normal
  01/26/2026 05 PM PST            4.47            163         0              Normal
  01/26/2026 06 PM PST            4.47            163         0              Normal
  01/26/2026 07 PM PST            4.47            163         0              Normal
  01/26/2026 08 PM PST            4.47            163         0              Normal
  01/26/2026 09 PM PST            4.48            165         +              Normal
  01/26/2026 10 PM PST            4.47            163         -              Normal
  01/26/2026 11 PM PST            4.48            165         +              Normal
  01/27/2026 12 AM PST            4.48            165         0              Normal
  01/27/2026 01 AM PST            4.47            163         -              Normal
  01/27/2026 02 AM PST            4.47            163         0              Normal
  01/27/2026 03 AM PST            4.47            163         0              Normal
  01/27/2026 04 AM PST            4.47            163         0              Normal
  01/27/2026 05 AM PST            4.47            163         0              Normal
  01/27/2026 06 AM PST            4.46            162         -              Normal
  01/27/2026 07 AM PST            4.46            162         0              Normal
  01/27/2026 08 AM PST            4.46            162         0              Normal
  01/27/2026 09 AM PST            4.44            158         -              Normal
  01/27/2026 10 AM PST            4.42            154         -              Normal
  01/27/2026 11 AM PST            4.42            154         0              Normal
  01/27/2026 12 PM PST            4.42            154         0              Normal
  01/27/2026 01 PM PST            4.42            154         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  01/27/2026 02 PM PST            4.42            154                        Normal
  01/27/2026 03 PM PST            4.42            154         0              Normal
  01/27/2026 04 PM PST            4.42            154         0              Normal
  01/27/2026 05 PM PST            4.42            154         0              Normal
  01/27/2026 06 PM PST            4.42            154         0              Normal
  01/27/2026 07 PM PST            4.42            154         0              Normal
  01/27/2026 08 PM PST            4.42            154         0              Normal
  01/27/2026 09 PM PST            4.42            154         0              Normal
  01/27/2026 10 PM PST            4.42            154         0              Normal
  01/27/2026 11 PM PST            4.42            154         0              Normal
  01/28/2026 12 AM PST            4.42            154         0              Normal
  01/28/2026 01 AM PST            4.42            154         0              Normal
  01/28/2026 02 AM PST            4.41            153         -              Normal
  01/28/2026 03 AM PST            4.41            153         0              Normal
  01/28/2026 04 AM PST            4.41            153         0              Normal
  01/28/2026 05 AM PST            4.41            153         0              Normal
  01/28/2026 06 AM PST            4.41            153         0              Normal
  01/28/2026 07 AM PST            4.41            153         0              Normal
  01/28/2026 08 AM PST            4.41            153         0              Normal
  01/28/2026 09 AM PST            4.41            153         0              Normal
  01/28/2026 10 AM PST            4.41            153         0              Normal
  01/28/2026 11 AM PST            4.41            153         0              Normal
  01/28/2026 12 PM PST            4.41            153         0              Normal
  01/28/2026 01 PM PST            4.41            153         0              Normal
  01/28/2026 02 PM PST            4.41            153         0              Normal
  01/28/2026 03 PM PST            4.41            153         0              Normal
  01/28/2026 04 PM PST            4.41            153         0              Normal
  01/28/2026 05 PM PST            4.41            153         0              Normal
  01/28/2026 06 PM PST            4.41            153         0              Normal
  01/28/2026 07 PM PST            4.41            153         0              Normal
  01/28/2026 08 PM PST            4.40            151         -              Normal
  01/28/2026 09 PM PST            4.40            151         0              Normal
  01/28/2026 10 PM PST            4.40            151         0              Normal
  01/28/2026 11 PM PST            4.40            151         0              Normal
  01/29/2026 12 AM PST            4.40            151         0              Normal
  01/29/2026 01 AM PST            4.40            151         0              Normal
  01/29/2026 02 AM PST            4.40            151         0              Normal
  01/29/2026 03 AM PST            4.40            151         0              Normal
  01/29/2026 04 AM PST            4.40            151         0              Normal
  01/29/2026 05 AM PST            4.40            151         0              Normal
  01/29/2026 06 AM PST            4.40            151         0              Normal
  01/29/2026 07 AM PST            4.40            151         0              Normal
  01/29/2026 08 AM PST            4.40            151         0              Normal
  01/29/2026 09 AM PST            4.40            151         0              Normal
  01/29/2026 10 AM PST            4.40            151         0              Normal
  01/29/2026 11 AM PST            4.40            151         0              Normal
  01/29/2026 12 PM PST            4.39            149         -              Normal
  01/29/2026 01 PM PST            4.39            149         0              Normal
  01/29/2026 02 PM PST            4.39            149         0              Normal
  01/29/2026 03 PM PST            4.39            149         0              Normal
  01/29/2026 04 PM PST            4.39            149         0              Normal
  01/29/2026 05 PM PST            4.39            149         0              Normal
  01/29/2026 06 PM PST            4.39            149         0              Normal
  01/29/2026 07 PM PST            4.39            149         0              Normal
  01/29/2026 08 PM PST            4.39            149         0              Normal
  01/29/2026 09 PM PST            4.39            149         0              Normal
  01/29/2026 10 PM PST            4.39            149         0              Normal
  01/29/2026 11 PM PST            4.39            149         0              Normal
  01/30/2026 12 AM PST            4.39            149         0              Normal
  01/30/2026 01 AM PST            4.39            149         0              Normal
  01/30/2026 02 AM PST            4.39            149         0              Normal
  01/30/2026 03 AM PST            4.39            149         0              Normal
  01/30/2026 04 AM PST            4.39            149         0              Normal
  01/30/2026 05 AM PST            4.38            147         -              Normal
  01/30/2026 06 AM PST            4.38            147         0              Normal
  01/30/2026 07 AM PST            4.38            147         0              Normal
  01/30/2026 08 AM PST            4.38            147         0              Normal
  01/30/2026 09 AM PST            4.38            147         0              Normal
  01/30/2026 10 AM PST            4.38            147         0              Normal
  01/30/2026 11 AM PST            4.38            147         0              Normal
  01/30/2026 12 PM PST            4.38            147         0              Normal
  01/30/2026 01 PM PST            4.38            147         0              Normal
  01/30/2026 02 PM PST            4.38            147         0              Normal
  01/30/2026 03 PM PST            4.38            147         0              Normal
  01/30/2026 04 PM PST            4.38            147         0              Normal
  01/30/2026 05 PM PST            4.38            147         0              Normal
  01/30/2026 06 PM PST            4.38            147         0              Normal
  01/30/2026 07 PM PST            4.38            147         0              Normal
  01/30/2026 08 PM PST            4.38            147         0              Normal
  01/30/2026 09 PM PST            4.38            147         0              Normal
  01/30/2026 10 PM PST            4.38            147         0              Normal
  01/30/2026 11 PM PST            4.38            147         0              Normal
  01/31/2026 12 AM PST            4.37            146         -              Normal
  01/31/2026 01 AM PST            4.37            146         0              Normal
  01/31/2026 02 AM PST            4.37            146         0              Normal
  01/31/2026 03 AM PST            4.37            146         0              Normal
  01/31/2026 04 AM PST            4.37            146         0              Normal
  01/31/2026 05 AM PST            4.37            146         0              Normal
  01/31/2026 06 AM PST            4.37            146         0              Normal
  01/31/2026 07 AM PST            4.37            146         0              Normal
  01/31/2026 08 AM PST            4.37            146         0              Normal
  01/31/2026 09 AM PST            4.37            146         0              Normal
  01/31/2026 10 AM PST            4.37            146         0              Normal
  01/31/2026 11 AM PST            4.37            146         0              Normal
  01/31/2026 12 PM PST            4.37            146         0              Normal
  01/31/2026 01 PM PST            4.37            146         0              Normal
  01/31/2026 02 PM PST            4.37            146         0              Normal
  01/31/2026 03 PM PST            4.37            146         0              Normal
  01/31/2026 04 PM PST            4.37            146         0              Normal
  01/31/2026 05 PM PST            4.36            144         -              Normal
  01/31/2026 06 PM PST            4.36            144         0              Normal
  01/31/2026 07 PM PST            4.36            144         0              Normal
  01/31/2026 08 PM PST            4.36            144         0              Normal
  01/31/2026 09 PM PST            4.36            144         0              Normal
  01/31/2026 10 PM PST            4.36            144         0              Normal
  01/31/2026 11 PM PST            4.36            144         0              Normal
  02/01/2026 12 AM PST            4.36            144         0              Normal
  02/01/2026 01 AM PST            4.36            144         0              Normal
  02/01/2026 02 AM PST            4.36            144         0              Normal
  02/01/2026 03 AM PST            4.36            144         0              Normal
  02/01/2026 04 AM PST            4.36            144         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.