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MORMON SLOUGH - BELLOTA (MSGC1)
| Latitude: 38.05º N | Longitude: 121.01º W | Elevation: 130 Feet | | | |
| Location: San Joaquin County in California | Bulletin Group: San Joaquin | River Group: North San Joaquin |
| Issuance Time: | Feb 11 2026 at 1:23 PM PST | Next Issuance: | Feb 12 2026 at 9:00 AM PST
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| Action/Monitor: 16.0 Feet | Minor Flood: 22.0 Feet | Moderate Flood: 30.9 Feet | Major Flood: 31.9 Feet |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Mormon Slough - Bellota (MSGC1)
#
# File Generation Time: 02/11/2026 at 01:23 PM PST
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 02/11/2026 at 01:00 PM PST
# Maximum Observed Stage: 3.67 Feet
# Maximum Observed Flow: 48 cfs
#
# Earliest Date & Time of Maximum Forecast: 02/11/2026 at 02:00 PM PST
# Maximum Forecast Stage: 3.66 Feet
# Maximum Forecast Flow: 47 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
02/06/2026 01 PM PST 3.40 27 Normal
02/06/2026 02 PM PST 3.48 32 + Normal
02/06/2026 03 PM PST 3.53 35 + Normal
02/06/2026 04 PM PST 3.55 37 + Normal
02/06/2026 05 PM PST 3.57 38 + Normal
02/06/2026 06 PM PST 3.58 39 + Normal
02/06/2026 07 PM PST 3.58 39 0 Normal
02/06/2026 08 PM PST 3.58 39 0 Normal
02/06/2026 09 PM PST 3.58 39 0 Normal
02/06/2026 10 PM PST 3.58 39 0 Normal
02/06/2026 11 PM PST 3.58 39 0 Normal
02/07/2026 12 AM PST 3.58 39 0 Normal
02/07/2026 01 AM PST 3.57 38 - Normal
02/07/2026 02 AM PST 3.57 38 0 Normal
02/07/2026 03 AM PST 3.57 38 0 Normal
02/07/2026 04 AM PST 3.56 38 - Normal
02/07/2026 05 AM PST 3.55 37 - Normal
02/07/2026 06 AM PST 3.55 37 0 Normal
02/07/2026 07 AM PST 3.53 35 - Normal
02/07/2026 08 AM PST 3.51 34 - Normal
02/07/2026 09 AM PST 3.43 29 - Normal
02/07/2026 10 AM PST 3.36 25 - Normal
02/07/2026 11 AM PST 3.32 23 - Normal
02/07/2026 12 PM PST 3.29 21 - Normal
02/07/2026 01 PM PST 3.26 20 - Normal
02/07/2026 02 PM PST 3.25 19 - Normal
02/07/2026 03 PM PST 3.24 19 - Normal
02/07/2026 04 PM PST 3.23 19 - Normal
02/07/2026 05 PM PST 3.23 19 0 Normal
02/07/2026 06 PM PST 3.22 18 - Normal
02/07/2026 07 PM PST 3.22 18 0 Normal
02/07/2026 08 PM PST 3.22 18 0 Normal
02/07/2026 09 PM PST 3.22 18 0 Normal
02/07/2026 10 PM PST 3.21 18 - Normal
02/07/2026 11 PM PST 3.21 18 0 Normal
02/08/2026 12 AM PST 3.21 18 0 Normal
02/08/2026 01 AM PST 3.21 18 0 Normal
02/08/2026 02 AM PST 3.21 18 0 Normal
02/08/2026 03 AM PST 3.21 18 0 Normal
02/08/2026 04 AM PST 3.21 18 0 Normal
02/08/2026 05 AM PST 3.20 17 - Normal
02/08/2026 06 AM PST 3.20 17 0 Normal
02/08/2026 07 AM PST 3.20 17 0 Normal
02/08/2026 08 AM PST 3.20 17 0 Normal
02/08/2026 09 AM PST 3.20 17 0 Normal
02/08/2026 10 AM PST 3.19 17 - Normal
02/08/2026 11 AM PST 3.19 17 0 Normal
02/08/2026 12 PM PST 3.18 17 - Normal
02/08/2026 01 PM PST 3.18 17 0 Normal
02/08/2026 02 PM PST 3.17 16 - Normal
02/08/2026 03 PM PST 3.17 16 0 Normal
02/08/2026 04 PM PST 3.16 16 - Normal
02/08/2026 05 PM PST 3.16 16 0 Normal
02/08/2026 06 PM PST 3.15 16 - Normal
02/08/2026 07 PM PST 3.14 15 - Normal
02/08/2026 08 PM PST 3.13 15 - Normal
02/08/2026 09 PM PST 3.12 15 - Normal
02/08/2026 10 PM PST 3.09 14 - Normal
02/08/2026 11 PM PST 3.05 12 - Normal
02/09/2026 12 AM PST 2.99 11 - Normal
02/09/2026 01 AM PST 2.96 10 - Normal
02/09/2026 02 AM PST 2.94 10 - Normal
02/09/2026 03 AM PST 2.93 10 - Normal
02/09/2026 04 AM PST 2.92 9 - Normal
02/09/2026 05 AM PST 2.92 9 0 Normal
02/09/2026 06 AM PST 2.92 9 0 Normal
02/09/2026 07 AM PST 2.91 9 - Normal
02/09/2026 08 AM PST 2.91 9 0 Normal
02/09/2026 09 AM PST 2.91 9 0 Normal
02/09/2026 10 AM PST 2.92 9 + Normal
02/09/2026 11 AM PST 2.99 11 + Normal
02/09/2026 12 PM PST 3.03 12 + Normal
02/09/2026 01 PM PST 3.06 13 + Normal
02/09/2026 02 PM PST 3.08 13 + Normal
02/09/2026 03 PM PST 3.26 20 + Normal
02/09/2026 04 PM PST 3.19 17 - Normal
02/09/2026 05 PM PST 3.18 17 - Normal
02/09/2026 06 PM PST 3.20 17 + Normal
02/09/2026 07 PM PST 3.21 18 + Normal
02/09/2026 08 PM PST 3.22 18 + Normal
02/09/2026 09 PM PST 3.23 19 + Normal
02/09/2026 10 PM PST 3.23 19 0 Normal
02/09/2026 11 PM PST 3.24 19 + Normal
02/10/2026 12 AM PST 3.25 19 + Normal
02/10/2026 01 AM PST 3.25 19 0 Normal
02/10/2026 02 AM PST 3.26 20 + Normal
02/10/2026 03 AM PST 3.26 20 0 Normal
02/10/2026 04 AM PST 3.27 20 + Normal
02/10/2026 05 AM PST 3.27 20 0 Normal
02/10/2026 06 AM PST 3.28 21 + Normal
02/10/2026 07 AM PST 3.28 21 0 Normal
02/10/2026 08 AM PST 3.28 21 0 Normal
02/10/2026 09 AM PST 3.27 20 - Normal
02/10/2026 10 AM PST 3.16 16 - Normal
02/10/2026 11 AM PST 3.13 15 - Normal
02/10/2026 12 PM PST 3.14 15 + Normal
02/10/2026 01 PM PST 3.15 16 + Normal
02/10/2026 02 PM PST 3.16 16 + Normal
02/10/2026 03 PM PST 3.18 17 + Normal
02/10/2026 04 PM PST 3.20 17 + Normal
02/10/2026 05 PM PST 3.21 18 + Normal
02/10/2026 06 PM PST 3.23 19 + Normal
02/10/2026 07 PM PST 3.23 19 0 Normal
02/10/2026 08 PM PST 3.24 19 + Normal
02/10/2026 09 PM PST 3.25 19 + Normal
02/10/2026 10 PM PST 3.29 21 + Normal
02/10/2026 11 PM PST 3.41 27 + Normal
02/11/2026 12 AM PST 3.51 34 + Normal
02/11/2026 01 AM PST 3.56 38 + Normal
02/11/2026 02 AM PST 3.59 40 + Normal
02/11/2026 03 AM PST 3.60 41 + Normal
02/11/2026 04 AM PST 3.60 41 0 Normal
02/11/2026 05 AM PST 3.59 40 - Normal
02/11/2026 06 AM PST 3.58 39 - Normal
02/11/2026 07 AM PST 3.56 38 - Normal
02/11/2026 08 AM PST 3.54 36 - Normal
02/11/2026 09 AM PST 3.60 41 + Normal
02/11/2026 10 AM PST 3.65 46 + Normal
02/11/2026 11 AM PST 3.66 47 + Normal
02/11/2026 12 PM PST 3.67 48 + Normal
02/11/2026 01 PM PST 3.67 48 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
02/11/2026 02 PM PST 3.66 47 Normal
02/11/2026 03 PM PST 3.66 47 0 Normal
02/11/2026 04 PM PST 3.66 47 0 Normal
02/11/2026 05 PM PST 3.65 46 - Normal
02/11/2026 06 PM PST 3.65 46 0 Normal
02/11/2026 07 PM PST 3.65 46 0 Normal
02/11/2026 08 PM PST 3.65 46 0 Normal
02/11/2026 09 PM PST 3.65 46 0 Normal
02/11/2026 10 PM PST 3.65 46 0 Normal
02/11/2026 11 PM PST 3.65 46 0 Normal
02/12/2026 12 AM PST 3.65 46 0 Normal
02/12/2026 01 AM PST 3.65 46 0 Normal
02/12/2026 02 AM PST 3.65 46 0 Normal
02/12/2026 03 AM PST 3.65 46 0 Normal
02/12/2026 04 AM PST 3.65 46 0 Normal
02/12/2026 05 AM PST 3.65 46 0 Normal
02/12/2026 06 AM PST 3.65 46 0 Normal
02/12/2026 07 AM PST 3.65 46 0 Normal
02/12/2026 08 AM PST 3.65 46 0 Normal
02/12/2026 09 AM PST 3.64 45 - Normal
02/12/2026 10 AM PST 3.64 45 0 Normal
02/12/2026 11 AM PST 3.64 45 0 Normal
02/12/2026 12 PM PST 3.64 45 0 Normal
02/12/2026 01 PM PST 3.64 45 0 Normal
02/12/2026 02 PM PST 3.64 45 0 Normal
02/12/2026 03 PM PST 3.64 45 0 Normal
02/12/2026 04 PM PST 3.64 45 0 Normal
02/12/2026 05 PM PST 3.64 45 0 Normal
02/12/2026 06 PM PST 3.64 45 0 Normal
02/12/2026 07 PM PST 3.64 45 0 Normal
02/12/2026 08 PM PST 3.64 45 0 Normal
02/12/2026 09 PM PST 3.64 45 0 Normal
02/12/2026 10 PM PST 3.64 45 0 Normal
02/12/2026 11 PM PST 3.64 45 0 Normal
02/13/2026 12 AM PST 3.64 45 0 Normal
02/13/2026 01 AM PST 3.64 45 0 Normal
02/13/2026 02 AM PST 3.64 45 0 Normal
02/13/2026 03 AM PST 3.64 45 0 Normal
02/13/2026 04 AM PST 3.64 45 0 Normal
02/13/2026 05 AM PST 3.64 45 0 Normal
02/13/2026 06 AM PST 3.64 45 0 Normal
02/13/2026 07 AM PST 3.64 45 0 Normal
02/13/2026 08 AM PST 3.64 45 0 Normal
02/13/2026 09 AM PST 3.64 45 0 Normal
02/13/2026 10 AM PST 3.64 45 0 Normal
02/13/2026 11 AM PST 3.64 45 0 Normal
02/13/2026 12 PM PST 3.64 45 0 Normal
02/13/2026 01 PM PST 3.64 45 0 Normal
02/13/2026 02 PM PST 3.64 45 0 Normal
02/13/2026 03 PM PST 3.64 45 0 Normal
02/13/2026 04 PM PST 3.64 45 0 Normal
02/13/2026 05 PM PST 3.63 44 - Normal
02/13/2026 06 PM PST 3.63 44 0 Normal
02/13/2026 07 PM PST 3.63 44 0 Normal
02/13/2026 08 PM PST 3.63 44 0 Normal
02/13/2026 09 PM PST 3.63 44 0 Normal
02/13/2026 10 PM PST 3.63 44 0 Normal
02/13/2026 11 PM PST 3.63 44 0 Normal
02/14/2026 12 AM PST 3.63 44 0 Normal
02/14/2026 01 AM PST 3.63 44 0 Normal
02/14/2026 02 AM PST 3.63 44 0 Normal
02/14/2026 03 AM PST 3.63 44 0 Normal
02/14/2026 04 AM PST 3.63 44 0 Normal
02/14/2026 05 AM PST 3.63 44 0 Normal
02/14/2026 06 AM PST 3.63 44 0 Normal
02/14/2026 07 AM PST 3.63 44 0 Normal
02/14/2026 08 AM PST 3.63 44 0 Normal
02/14/2026 09 AM PST 3.63 44 0 Normal
02/14/2026 10 AM PST 3.63 44 0 Normal
02/14/2026 11 AM PST 3.63 44 0 Normal
02/14/2026 12 PM PST 3.63 44 0 Normal
02/14/2026 01 PM PST 3.63 44 0 Normal
02/14/2026 02 PM PST 3.63 44 0 Normal
02/14/2026 03 PM PST 3.63 44 0 Normal
02/14/2026 04 PM PST 3.63 44 0 Normal
02/14/2026 05 PM PST 3.63 44 0 Normal
02/14/2026 06 PM PST 3.63 44 0 Normal
02/14/2026 07 PM PST 3.63 44 0 Normal
02/14/2026 08 PM PST 3.63 44 0 Normal
02/14/2026 09 PM PST 3.63 44 0 Normal
02/14/2026 10 PM PST 3.63 44 0 Normal
02/14/2026 11 PM PST 3.63 44 0 Normal
02/15/2026 12 AM PST 3.63 44 0 Normal
02/15/2026 01 AM PST 3.63 44 0 Normal
02/15/2026 02 AM PST 3.63 44 0 Normal
02/15/2026 03 AM PST 3.63 44 0 Normal
02/15/2026 04 AM PST 3.63 44 0 Normal
02/15/2026 05 AM PST 3.63 44 0 Normal
02/15/2026 06 AM PST 3.63 44 0 Normal
02/15/2026 07 AM PST 3.63 44 0 Normal
02/15/2026 08 AM PST 3.63 44 0 Normal
02/15/2026 09 AM PST 3.63 44 0 Normal
02/15/2026 10 AM PST 3.63 44 0 Normal
02/15/2026 11 AM PST 3.63 44 0 Normal
02/15/2026 12 PM PST 3.63 44 0 Normal
02/15/2026 01 PM PST 3.63 44 0 Normal
02/15/2026 02 PM PST 3.63 44 0 Normal
02/15/2026 03 PM PST 3.63 44 0 Normal
02/15/2026 04 PM PST 3.63 44 0 Normal
02/15/2026 05 PM PST 3.63 44 0 Normal
02/15/2026 06 PM PST 3.63 44 0 Normal
02/15/2026 07 PM PST 3.63 44 0 Normal
02/15/2026 08 PM PST 3.64 45 + Normal
02/15/2026 09 PM PST 3.64 45 0 Normal
02/15/2026 10 PM PST 3.64 45 0 Normal
02/15/2026 11 PM PST 3.64 45 0 Normal
02/16/2026 12 AM PST 3.65 46 + Normal
02/16/2026 01 AM PST 3.65 46 0 Normal
02/16/2026 02 AM PST 3.65 46 0 Normal
02/16/2026 03 AM PST 3.65 46 0 Normal
02/16/2026 04 AM PST 3.66 47 + 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.
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