National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service

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SAN JOAQUIN RIVER - STEVINSON (SSTC1)
Latitude: 37.29º NLongitude: 120.85º WElevation: 82 Feet
Location: Merced County in CaliforniaBulletin Group: San JoaquinRiver Group: San Joaquin
Issuance Time: Jul 26 2024 at 7:18 AM PDTNext Issuance: Jul 27 2024 at 9:00 AM PDT
Monitor Stage: N/A Flood Stage: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: San Joaquin River - Stevinson (SSTC1)
#
# File Generation Time:  07/26/2024 at 07:19 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/22/2024 at 11:00 AM PDT
# Maximum Observed Stage:                       61.88 Feet
# Maximum Observed Flow:                        58 cfs
#
# Earliest Date & Time of Maximum Forecast:     07/28/2024 at 10:00 AM PDT
# Maximum Forecast Stage:                       62.19 Feet
# Maximum Forecast Flow:                        71 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  07/21/2024 07 AM PDT           61.82             56                Not Applicable
  07/21/2024 08 AM PDT           61.85             57         +      Not Applicable
  07/21/2024 09 AM PDT           61.85             57         0      Not Applicable
  07/21/2024 10 AM PDT           61.85             57         0      Not Applicable
  07/21/2024 11 AM PDT           61.85             57         0      Not Applicable
  07/21/2024 12 PM PDT           61.85             57         0      Not Applicable
  07/21/2024 01 PM PDT           61.85             57         0      Not Applicable
  07/21/2024 02 PM PDT           61.85             57         0      Not Applicable
  07/21/2024 03 PM PDT           61.85             57         0      Not Applicable
  07/21/2024 04 PM PDT           61.85             57         0      Not Applicable
  07/21/2024 05 PM PDT           61.85             57         0      Not Applicable
  07/21/2024 06 PM PDT           61.85             57         0      Not Applicable
  07/21/2024 07 PM PDT           61.85             57         0      Not Applicable
  07/21/2024 08 PM PDT           61.85             57         0      Not Applicable
  07/21/2024 09 PM PDT           61.85             57         0      Not Applicable
  07/21/2024 10 PM PDT           61.85             57         0      Not Applicable
  07/21/2024 11 PM PDT           61.85             57         0      Not Applicable
  07/22/2024 12 AM PDT           61.85             57         0      Not Applicable
  07/22/2024 01 AM PDT           61.85             57         0      Not Applicable
  07/22/2024 02 AM PDT           61.85             57         0      Not Applicable
  07/22/2024 03 AM PDT           61.85             57         0      Not Applicable
  07/22/2024 04 AM PDT           61.85             57         0      Not Applicable
  07/22/2024 05 AM PDT           61.85             57         0      Not Applicable
  07/22/2024 06 AM PDT           61.85             57         0      Not Applicable
  07/22/2024 07 AM PDT           61.85             57         0      Not Applicable
  07/22/2024 08 AM PDT           61.85             57         0      Not Applicable
  07/22/2024 09 AM PDT           61.85             57         0      Not Applicable
  07/22/2024 10 AM PDT           61.85             57         0      Not Applicable
  07/22/2024 11 AM PDT           61.88             58         +      Not Applicable
  07/22/2024 12 PM PDT           61.85             57         -      Not Applicable
  07/22/2024 01 PM PDT           61.85             57         0      Not Applicable
  07/22/2024 02 PM PDT           61.85             57         0      Not Applicable
  07/22/2024 03 PM PDT           61.85             57         0      Not Applicable
  07/22/2024 04 PM PDT           61.85             57         0      Not Applicable
  07/22/2024 05 PM PDT           61.85             57         0      Not Applicable
  07/22/2024 06 PM PDT           61.85             57         0      Not Applicable
  07/22/2024 07 PM PDT           61.85             57         0      Not Applicable
  07/22/2024 08 PM PDT           61.85             57         0      Not Applicable
  07/22/2024 09 PM PDT           61.85             57         0      Not Applicable
  07/22/2024 10 PM PDT           61.85             57         0      Not Applicable
  07/22/2024 11 PM PDT           61.85             57         0      Not Applicable
  07/23/2024 12 AM PDT           61.85             57         0      Not Applicable
  07/23/2024 01 AM PDT           61.85             57         0      Not Applicable
  07/23/2024 02 AM PDT           61.85             57         0      Not Applicable
  07/23/2024 03 AM PDT           61.85             57         0      Not Applicable
  07/23/2024 04 AM PDT           61.82             56         -      Not Applicable
  07/23/2024 05 AM PDT           61.82             56         0      Not Applicable
  07/23/2024 06 AM PDT           61.82             56         0      Not Applicable
  07/23/2024 07 AM PDT           61.82             56         0      Not Applicable
  07/23/2024 08 AM PDT           61.82             56         0      Not Applicable
  07/23/2024 09 AM PDT           61.82             56         0      Not Applicable
  07/23/2024 10 AM PDT           61.82             56         0      Not Applicable
  07/23/2024 11 AM PDT           61.82             56         0      Not Applicable
  07/23/2024 12 PM PDT           61.82             56         0      Not Applicable
  07/23/2024 01 PM PDT           61.82             56         0      Not Applicable
  07/23/2024 02 PM PDT           61.82             56         0      Not Applicable
  07/23/2024 03 PM PDT           61.82             56         0      Not Applicable
  07/23/2024 04 PM PDT           61.79             55         -      Not Applicable
  07/23/2024 05 PM PDT           61.79             55         0      Not Applicable
  07/23/2024 06 PM PDT           61.79             55         0      Not Applicable
  07/23/2024 07 PM PDT           61.79             55         0      Not Applicable
  07/23/2024 08 PM PDT           61.77             54         -      Not Applicable
  07/23/2024 09 PM PDT           61.77             54         0      Not Applicable
  07/23/2024 10 PM PDT           61.77             54         0      Not Applicable
  07/23/2024 11 PM PDT           61.77             54         0      Not Applicable
  07/24/2024 12 AM PDT           61.77             54         0      Not Applicable
  07/24/2024 01 AM PDT           61.77             54         0      Not Applicable
  07/24/2024 02 AM PDT           61.75             53         -      Not Applicable
  07/24/2024 03 AM PDT           61.75             53         0      Not Applicable
  07/24/2024 04 AM PDT           61.75             53         0      Not Applicable
  07/24/2024 05 AM PDT           61.74             52         -      Not Applicable
  07/24/2024 06 AM PDT           61.74             52         0      Not Applicable
  07/24/2024 07 AM PDT           61.74             52         0      Not Applicable
  07/24/2024 08 AM PDT           61.74             52         0      Not Applicable
  07/24/2024 09 AM PDT           61.74             52         0      Not Applicable
  07/24/2024 10 AM PDT           61.74             52         0      Not Applicable
  07/24/2024 11 AM PDT           61.74             52         0      Not Applicable
  07/24/2024 12 PM PDT           61.74             52         0      Not Applicable
  07/24/2024 01 PM PDT           61.72             51         -      Not Applicable
  07/24/2024 02 PM PDT           61.71             50         -      Not Applicable
  07/24/2024 03 PM PDT           61.71             50         0      Not Applicable
  07/24/2024 04 PM PDT           61.71             50         0      Not Applicable
  07/24/2024 05 PM PDT           61.71             50         0      Not Applicable
  07/24/2024 06 PM PDT           61.69             49         -      Not Applicable
  07/24/2024 07 PM PDT           61.69             49         0      Not Applicable
  07/24/2024 08 PM PDT           61.68             48         -      Not Applicable
  07/24/2024 09 PM PDT           61.68             48         0      Not Applicable
  07/24/2024 10 PM PDT           61.68             48         0      Not Applicable
  07/24/2024 11 PM PDT           61.68             48         0      Not Applicable
  07/25/2024 12 AM PDT           61.68             48         0      Not Applicable
  07/25/2024 01 AM PDT           61.68             48         0      Not Applicable
  07/25/2024 02 AM PDT           61.68             48         0      Not Applicable
  07/25/2024 03 AM PDT           61.68             48         0      Not Applicable
  07/25/2024 04 AM PDT           61.66             47         -      Not Applicable
  07/25/2024 05 AM PDT           61.66             47         0      Not Applicable
  07/25/2024 06 AM PDT           61.66             47         0      Not Applicable
  07/25/2024 07 AM PDT           61.66             47         0      Not Applicable
  07/25/2024 08 AM PDT           61.65             46         -      Not Applicable
  07/25/2024 09 AM PDT           61.65             46         0      Not Applicable
  07/25/2024 10 AM PDT           61.65             46         0      Not Applicable
  07/25/2024 11 AM PDT           61.65             46         0      Not Applicable
  07/25/2024 12 PM PDT           61.65             46         0      Not Applicable
  07/25/2024 01 PM PDT           61.65             46         0      Not Applicable
  07/25/2024 02 PM PDT           61.65             46         0      Not Applicable
  07/25/2024 03 PM PDT           61.63             45         -      Not Applicable
  07/25/2024 04 PM PDT           61.63             45         0      Not Applicable
  07/25/2024 05 PM PDT           61.61             44         -      Not Applicable
  07/25/2024 06 PM PDT           61.61             44         0      Not Applicable
  07/25/2024 07 PM PDT           61.59             43         -      Not Applicable
  07/25/2024 08 PM PDT           61.59             43         0      Not Applicable
  07/25/2024 09 PM PDT           61.59             43         0      Not Applicable
  07/25/2024 10 PM PDT           61.59             43         0      Not Applicable
  07/25/2024 11 PM PDT           61.59             43         0      Not Applicable
  07/26/2024 12 AM PDT           61.59             43         0      Not Applicable
  07/26/2024 01 AM PDT           61.59             43         0      Not Applicable
  07/26/2024 02 AM PDT           61.59             43         0      Not Applicable
  07/26/2024 03 AM PDT           61.59             43         0      Not Applicable
  07/26/2024 04 AM PDT           61.59             43         0      Not Applicable
  07/26/2024 05 AM PDT           61.59             43         0      Not Applicable
  07/26/2024 06 AM PDT           61.61             44         +      Not Applicable
  07/26/2024 07 AM PDT           61.61             44         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  07/26/2024 08 AM PDT           61.62             45                Not Applicable
  07/26/2024 09 AM PDT           61.63             45         +      Not Applicable
  07/26/2024 10 AM PDT           61.64             46         +      Not Applicable
  07/26/2024 11 AM PDT           61.65             46         +      Not Applicable
  07/26/2024 12 PM PDT           61.66             47         +      Not Applicable
  07/26/2024 01 PM PDT           61.66             47         0      Not Applicable
  07/26/2024 02 PM PDT           61.66             47         0      Not Applicable
  07/26/2024 03 PM PDT           61.67             48         +      Not Applicable
  07/26/2024 04 PM PDT           61.68             48         +      Not Applicable
  07/26/2024 05 PM PDT           61.69             49         +      Not Applicable
  07/26/2024 06 PM PDT           61.69             49         0      Not Applicable
  07/26/2024 07 PM PDT           61.70             50         +      Not Applicable
  07/26/2024 08 PM PDT           61.70             50         0      Not Applicable
  07/26/2024 09 PM PDT           61.71             50         +      Not Applicable
  07/26/2024 10 PM PDT           61.72             51         +      Not Applicable
  07/26/2024 11 PM PDT           61.73             52         +      Not Applicable
  07/27/2024 12 AM PDT           61.74             52         +      Not Applicable
  07/27/2024 01 AM PDT           61.75             53         +      Not Applicable
  07/27/2024 02 AM PDT           61.76             54         +      Not Applicable
  07/27/2024 03 AM PDT           61.77             54         +      Not Applicable
  07/27/2024 04 AM PDT           61.79             55         +      Not Applicable
  07/27/2024 05 AM PDT           61.82             56         +      Not Applicable
  07/27/2024 06 AM PDT           61.85             57         +      Not Applicable
  07/27/2024 07 AM PDT           61.88             58         +      Not Applicable
  07/27/2024 08 AM PDT           61.90             59         +      Not Applicable
  07/27/2024 09 AM PDT           61.93             60         +      Not Applicable
  07/27/2024 10 AM PDT           61.94             61         +      Not Applicable
  07/27/2024 11 AM PDT           61.97             62         +      Not Applicable
  07/27/2024 12 PM PDT           62.00             63         +      Not Applicable
  07/27/2024 01 PM PDT           62.01             63         +      Not Applicable
  07/27/2024 02 PM PDT           62.04             64         +      Not Applicable
  07/27/2024 03 PM PDT           62.05             65         +      Not Applicable
  07/27/2024 04 PM PDT           62.06             65         +      Not Applicable
  07/27/2024 05 PM PDT           62.09             66         +      Not Applicable
  07/27/2024 06 PM PDT           62.10             67         +      Not Applicable
  07/27/2024 07 PM PDT           62.11             67         +      Not Applicable
  07/27/2024 08 PM PDT           62.12             68         +      Not Applicable
  07/27/2024 09 PM PDT           62.12             68         0      Not Applicable
  07/27/2024 10 PM PDT           62.14             68         +      Not Applicable
  07/27/2024 11 PM PDT           62.15             69         +      Not Applicable
  07/28/2024 12 AM PDT           62.15             69         0      Not Applicable
  07/28/2024 01 AM PDT           62.16             69         +      Not Applicable
  07/28/2024 02 AM PDT           62.16             69         0      Not Applicable
  07/28/2024 03 AM PDT           62.17             70         +      Not Applicable
  07/28/2024 04 AM PDT           62.17             70         0      Not Applicable
  07/28/2024 05 AM PDT           62.17             70         0      Not Applicable
  07/28/2024 06 AM PDT           62.18             70         +      Not Applicable
  07/28/2024 07 AM PDT           62.18             70         0      Not Applicable
  07/28/2024 08 AM PDT           62.18             70         0      Not Applicable
  07/28/2024 09 AM PDT           62.18             70         0      Not Applicable
  07/28/2024 10 AM PDT           62.19             71         +      Not Applicable
  07/28/2024 11 AM PDT           62.19             71         0      Not Applicable
  07/28/2024 12 PM PDT           62.19             71         0      Not Applicable
  07/28/2024 01 PM PDT           62.19             71         0      Not Applicable
  07/28/2024 02 PM PDT           62.19             71         0      Not Applicable
  07/28/2024 03 PM PDT           62.19             71         0      Not Applicable
  07/28/2024 04 PM PDT           62.19             71         0      Not Applicable
  07/28/2024 05 PM PDT           62.19             71         0      Not Applicable
  07/28/2024 06 PM PDT           62.19             71         0      Not Applicable
  07/28/2024 07 PM PDT           62.19             71         0      Not Applicable
  07/28/2024 08 PM PDT           62.19             71         0      Not Applicable
  07/28/2024 09 PM PDT           62.19             71         0      Not Applicable
  07/28/2024 10 PM PDT           62.19             71         0      Not Applicable
  07/28/2024 11 PM PDT           62.19             71         0      Not Applicable
  07/29/2024 12 AM PDT           62.19             71         0      Not Applicable
  07/29/2024 01 AM PDT           62.19             71         0      Not Applicable
  07/29/2024 02 AM PDT           62.19             71         0      Not Applicable
  07/29/2024 03 AM PDT           62.19             71         0      Not Applicable
  07/29/2024 04 AM PDT           62.19             71         0      Not Applicable
  07/29/2024 05 AM PDT           62.19             71         0      Not Applicable
  07/29/2024 06 AM PDT           62.18             70         -      Not Applicable
  07/29/2024 07 AM PDT           62.18             70         0      Not Applicable
  07/29/2024 08 AM PDT           62.18             70         0      Not Applicable
  07/29/2024 09 AM PDT           62.18             70         0      Not Applicable
  07/29/2024 10 AM PDT           62.18             70         0      Not Applicable
  07/29/2024 11 AM PDT           62.18             70         0      Not Applicable
  07/29/2024 12 PM PDT           62.18             70         0      Not Applicable
  07/29/2024 01 PM PDT           62.18             70         0      Not Applicable
  07/29/2024 02 PM PDT           62.17             70         -      Not Applicable
  07/29/2024 03 PM PDT           62.17             70         0      Not Applicable
  07/29/2024 04 PM PDT           62.17             70         0      Not Applicable
  07/29/2024 05 PM PDT           62.17             70         0      Not Applicable
  07/29/2024 06 PM PDT           62.17             70         0      Not Applicable
  07/29/2024 07 PM PDT           62.17             70         0      Not Applicable
  07/29/2024 08 PM PDT           62.16             69         -      Not Applicable
  07/29/2024 09 PM PDT           62.16             69         0      Not Applicable
  07/29/2024 10 PM PDT           62.16             69         0      Not Applicable
  07/29/2024 11 PM PDT           62.16             69         0      Not Applicable
  07/30/2024 12 AM PDT           62.16             69         0      Not Applicable
  07/30/2024 01 AM PDT           62.16             69         0      Not Applicable
  07/30/2024 02 AM PDT           62.15             69         -      Not Applicable
  07/30/2024 03 AM PDT           62.15             69         0      Not Applicable
  07/30/2024 04 AM PDT           62.15             69         0      Not Applicable
  07/30/2024 05 AM PDT           62.15             69         0      Not Applicable
  07/30/2024 06 AM PDT           62.15             69         0      Not Applicable
  07/30/2024 07 AM PDT           62.15             69         0      Not Applicable
  07/30/2024 08 AM PDT           62.14             68         -      Not Applicable
  07/30/2024 09 AM PDT           62.14             68         0      Not Applicable
  07/30/2024 10 AM PDT           62.14             68         0      Not Applicable
  07/30/2024 11 AM PDT           62.14             68         0      Not Applicable
  07/30/2024 12 PM PDT           62.14             68         0      Not Applicable
  07/30/2024 01 PM PDT           62.14             68         0      Not Applicable
  07/30/2024 02 PM PDT           62.12             68         -      Not Applicable
  07/30/2024 03 PM PDT           62.12             68         0      Not Applicable
  07/30/2024 04 PM PDT           62.12             68         0      Not Applicable
  07/30/2024 05 PM PDT           62.12             68         0      Not Applicable
  07/30/2024 06 PM PDT           62.12             68         0      Not Applicable
  07/30/2024 07 PM PDT           62.11             67         -      Not Applicable
  07/30/2024 08 PM PDT           62.11             67         0      Not Applicable
  07/30/2024 09 PM PDT           62.11             67         0      Not Applicable
  07/30/2024 10 PM PDT           62.11             67         0      Not Applicable
  07/30/2024 11 PM PDT           62.11             67         0      Not Applicable
  07/31/2024 12 AM PDT           62.11             67         0      Not Applicable
  07/31/2024 01 AM PDT           62.10             67         -      Not Applicable
  07/31/2024 02 AM PDT           62.10             67         0      Not Applicable
  07/31/2024 03 AM PDT           62.10             67         0      Not Applicable
  07/31/2024 04 AM PDT           62.10             67         0      Not Applicable
  07/31/2024 05 AM PDT           62.10             67         0      Not Applicable
#
# 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.