SACRAMENTO RIVER - SACRAMENTO AT I STREET (SACC1)
Latitude: 38.59º NLongitude: 121.50º WElevation: 27 Feet
Location: Sacramento County in CaliforniaBulletin Group: Lower SacramentoRiver Group: Lower Sacramento
Issuance Time: Jan 20 2026 at 1:37 PM PSTNext Issuance: Jan 21 2026 at 9:00 AM PST
Action/Monitor: 27.5 FeetMinor Flood: 33.5 FeetModerate Flood: 35.4 FeetMajor Flood: 36.4 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Sacramento River - Sacramento at I Street (SACC1)
#
# File Generation Time:  01/20/2026 at 01:37 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  01/15/2026 at 01:00 PM PST
# Maximum Observed Stage:                       18.77 Feet
#
# Earliest Date & Time of Maximum Forecast:     01/20/2026 at 02:00 PM PST
# Maximum Forecast Stage:                       14.48 Feet
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Trend     Observed Status
# ------------------------------------------------------------------
  01/15/2026 01 PM PST           18.77                        Normal
  01/15/2026 02 PM PST           18.72         -              Normal
  01/15/2026 03 PM PST           18.69         -              Normal
  01/15/2026 04 PM PST           18.65         -              Normal
  01/15/2026 05 PM PST           18.62         -              Normal
  01/15/2026 06 PM PST           18.56         -              Normal
  01/15/2026 07 PM PST           18.54         -              Normal
  01/15/2026 08 PM PST           18.48         -              Normal
  01/15/2026 09 PM PST           18.43         -              Normal
  01/15/2026 10 PM PST           18.40         -              Normal
  01/15/2026 11 PM PST           18.33         -              Normal
  01/16/2026 12 AM PST           18.27         -              Normal
  01/16/2026 01 AM PST           18.20         -              Normal
  01/16/2026 02 AM PST           18.13         -              Normal
  01/16/2026 03 AM PST           18.07         -              Normal
  01/16/2026 04 AM PST           17.99         -              Normal
  01/16/2026 05 AM PST           17.97         -              Normal
  01/16/2026 06 AM PST           17.91         -              Normal
  01/16/2026 07 AM PST           17.86         -              Normal
  01/16/2026 08 AM PST           17.82         -              Normal
  01/16/2026 09 AM PST           17.78         -              Normal
  01/16/2026 10 AM PST           17.72         -              Normal
  01/16/2026 11 AM PST           17.67         -              Normal
  01/16/2026 12 PM PST           17.65         -              Normal
  01/16/2026 01 PM PST           17.60         -              Normal
  01/16/2026 02 PM PST           17.56         -              Normal
  01/16/2026 03 PM PST           17.55         -              Normal
  01/16/2026 04 PM PST           17.54         -              Normal
  01/16/2026 05 PM PST           17.53         -              Normal
  01/16/2026 06 PM PST           17.50         -              Normal
  01/16/2026 07 PM PST           17.45         -              Normal
  01/16/2026 08 PM PST           17.43         -              Normal
  01/16/2026 09 PM PST           17.40         -              Normal
  01/16/2026 10 PM PST           17.34         -              Normal
  01/16/2026 11 PM PST           17.29         -              Normal
  01/17/2026 12 AM PST           17.24         -              Normal
  01/17/2026 01 AM PST           17.18         -              Normal
  01/17/2026 02 AM PST           17.13         -              Normal
  01/17/2026 03 AM PST           17.04         -              Normal
  01/17/2026 04 AM PST           17.00         -              Normal
  01/17/2026 05 AM PST           16.95         -              Normal
  01/17/2026 06 AM PST           16.88         -              Normal
  01/17/2026 07 AM PST           16.87         -              Normal
  01/17/2026 08 AM PST           16.83         -              Normal
  01/17/2026 09 AM PST           16.80         -              Normal
  01/17/2026 10 AM PST           16.76         -              Normal
  01/17/2026 11 AM PST           16.72         -              Normal
  01/17/2026 12 PM PST           16.69         -              Normal
  01/17/2026 01 PM PST           16.65         -              Normal
  01/17/2026 02 PM PST           16.62         -              Normal
  01/17/2026 03 PM PST           16.61         -              Normal
  01/17/2026 04 PM PST           16.58         -              Normal
  01/17/2026 05 PM PST           16.58         0              Normal
  01/17/2026 06 PM PST           16.55         -              Normal
  01/17/2026 07 PM PST           16.52         -              Normal
  01/17/2026 08 PM PST           16.49         -              Normal
  01/17/2026 09 PM PST           16.47         -              Normal
  01/17/2026 10 PM PST           16.41         -              Normal
  01/17/2026 11 PM PST           16.38         -              Normal
  01/18/2026 12 AM PST           16.33         -              Normal
  01/18/2026 01 AM PST           16.28         -              Normal
  01/18/2026 02 AM PST           16.24         -              Normal
  01/18/2026 03 AM PST           16.18         -              Normal
  01/18/2026 04 AM PST           16.14         -              Normal
  01/18/2026 05 AM PST           16.09         -              Normal
  01/18/2026 06 AM PST           16.06         -              Normal
  01/18/2026 07 AM PST           16.04         -              Normal
  01/18/2026 08 AM PST           16.03         -              Normal
  01/18/2026 09 AM PST           15.99         -              Normal
  01/18/2026 10 AM PST           15.97         -              Normal
  01/18/2026 11 AM PST           15.93         -              Normal
  01/18/2026 12 PM PST           15.89         -              Normal
  01/18/2026 01 PM PST           15.86         -              Normal
  01/18/2026 02 PM PST           15.82         -              Normal
  01/18/2026 03 PM PST           15.78         -              Normal
  01/18/2026 04 PM PST           15.80         +              Normal
  01/18/2026 05 PM PST           15.79         -              Normal
  01/18/2026 06 PM PST           15.78         -              Normal
  01/18/2026 07 PM PST           15.76         -              Normal
  01/18/2026 08 PM PST           15.74         -              Normal
  01/18/2026 09 PM PST           15.71         -              Normal
  01/18/2026 10 PM PST           15.66         -              Normal
  01/18/2026 11 PM PST           15.63         -              Normal
  01/19/2026 12 AM PST           15.57         -              Normal
  01/19/2026 01 AM PST           15.50         -              Normal
  01/19/2026 02 AM PST           15.45         -              Normal
  01/19/2026 03 AM PST           15.39         -              Normal
  01/19/2026 04 AM PST           15.32         -              Normal
  01/19/2026 05 AM PST           15.28         -              Normal
  01/19/2026 06 AM PST           15.23         -              Normal
  01/19/2026 07 AM PST           15.21         -              Normal
  01/19/2026 08 AM PST           15.19         -              Normal
  01/19/2026 09 AM PST           15.14         -              Normal
  01/19/2026 10 AM PST           15.13         -              Normal
  01/19/2026 11 AM PST           15.09         -              Normal
  01/19/2026 12 PM PST           15.06         -              Normal
  01/19/2026 01 PM PST           15.02         -              Normal
  01/19/2026 02 PM PST           15.01         -              Normal
  01/19/2026 03 PM PST           14.98         -              Normal
  01/19/2026 04 PM PST           14.97         -              Normal
  01/19/2026 05 PM PST           14.97         0              Normal
  01/19/2026 06 PM PST           14.97         0              Normal
  01/19/2026 07 PM PST           14.98         +              Normal
  01/19/2026 08 PM PST           14.99         +              Normal
  01/19/2026 09 PM PST           14.98         -              Normal
  01/19/2026 10 PM PST           14.94         -              Normal
  01/19/2026 11 PM PST           14.90         -              Normal
  01/20/2026 12 AM PST           14.86         -              Normal
  01/20/2026 01 AM PST           14.81         -              Normal
  01/20/2026 02 AM PST           14.76         -              Normal
  01/20/2026 03 AM PST           14.71         -              Normal
  01/20/2026 04 AM PST           14.67         -              Normal
  01/20/2026 05 AM PST           14.62         -              Normal
  01/20/2026 06 AM PST           14.60         -              Normal
  01/20/2026 07 AM PST           14.58         -              Normal
  01/20/2026 08 AM PST           14.57         -              Normal
  01/20/2026 09 AM PST           14.57         0              Normal
  01/20/2026 10 AM PST           14.55         -              Normal
  01/20/2026 11 AM PST           14.53         -              Normal
  01/20/2026 12 PM PST           14.51         -              Normal
  01/20/2026 01 PM PST           14.51         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Trend     Forecast Status
# ------------------------------------------------------------------
  01/20/2026 02 PM PST           14.48                        Normal
  01/20/2026 03 PM PST           14.46         -              Normal
  01/20/2026 04 PM PST           14.44         -              Normal
  01/20/2026 05 PM PST           14.42         -              Normal
  01/20/2026 06 PM PST           14.41         -              Normal
  01/20/2026 07 PM PST           14.39         -              Normal
  01/20/2026 08 PM PST           14.37         -              Normal
  01/20/2026 09 PM PST           14.35         -              Normal
  01/20/2026 10 PM PST           14.33         -              Normal
  01/20/2026 11 PM PST           14.30         -              Normal
  01/21/2026 12 AM PST           14.28         -              Normal
  01/21/2026 01 AM PST           14.25         -              Normal
  01/21/2026 02 AM PST           14.23         -              Normal
  01/21/2026 03 AM PST           14.21         -              Normal
  01/21/2026 04 AM PST           14.19         -              Normal
  01/21/2026 05 AM PST           14.17         -              Normal
  01/21/2026 06 AM PST           14.17         0              Normal
  01/21/2026 07 AM PST           14.16         -              Normal
  01/21/2026 08 AM PST           14.15         -              Normal
  01/21/2026 09 AM PST           14.14         -              Normal
  01/21/2026 10 AM PST           14.12         -              Normal
  01/21/2026 11 AM PST           14.09         -              Normal
  01/21/2026 12 PM PST           14.07         -              Normal
  01/21/2026 01 PM PST           14.04         -              Normal
  01/21/2026 02 PM PST           14.01         -              Normal
  01/21/2026 03 PM PST           13.99         -              Normal
  01/21/2026 04 PM PST           13.96         -              Normal
  01/21/2026 05 PM PST           13.95         -              Normal
  01/21/2026 06 PM PST           13.94         -              Normal
  01/21/2026 07 PM PST           13.94         0              Normal
  01/21/2026 08 PM PST           13.92         -              Normal
  01/21/2026 09 PM PST           13.90         -              Normal
  01/21/2026 10 PM PST           13.88         -              Normal
  01/21/2026 11 PM PST           13.85         -              Normal
  01/22/2026 12 AM PST           13.81         -              Normal
  01/22/2026 01 AM PST           13.79         -              Normal
  01/22/2026 02 AM PST           13.75         -              Normal
  01/22/2026 03 AM PST           13.72         -              Normal
  01/22/2026 04 AM PST           13.70         -              Normal
  01/22/2026 05 AM PST           13.69         -              Normal
  01/22/2026 06 AM PST           13.69         0              Normal
  01/22/2026 07 AM PST           13.70         +              Normal
  01/22/2026 08 AM PST           13.70         0              Normal
  01/22/2026 09 AM PST           13.69         -              Normal
  01/22/2026 10 AM PST           13.67         -              Normal
  01/22/2026 11 AM PST           13.65         -              Normal
  01/22/2026 12 PM PST           13.63         -              Normal
  01/22/2026 01 PM PST           13.60         -              Normal
  01/22/2026 02 PM PST           13.58         -              Normal
  01/22/2026 03 PM PST           13.55         -              Normal
  01/22/2026 04 PM PST           13.53         -              Normal
  01/22/2026 05 PM PST           13.52         -              Normal
  01/22/2026 06 PM PST           13.52         0              Normal
  01/22/2026 07 PM PST           13.52         0              Normal
  01/22/2026 08 PM PST           13.53         +              Normal
  01/22/2026 09 PM PST           13.52         -              Normal
  01/22/2026 10 PM PST           13.51         -              Normal
  01/22/2026 11 PM PST           13.49         -              Normal
  01/23/2026 12 AM PST           13.46         -              Normal
  01/23/2026 01 AM PST           13.43         -              Normal
  01/23/2026 02 AM PST           13.41         -              Normal
  01/23/2026 03 AM PST           13.38         -              Normal
  01/23/2026 04 AM PST           13.36         -              Normal
  01/23/2026 05 AM PST           13.34         -              Normal
  01/23/2026 06 AM PST           13.34         0              Normal
  01/23/2026 07 AM PST           13.36         +              Normal
  01/23/2026 08 AM PST           13.37         +              Normal
  01/23/2026 09 AM PST           13.39         +              Normal
  01/23/2026 10 AM PST           13.39         0              Normal
  01/23/2026 11 AM PST           13.38         -              Normal
  01/23/2026 12 PM PST           13.37         -              Normal
  01/23/2026 01 PM PST           13.35         -              Normal
  01/23/2026 02 PM PST           13.33         -              Normal
  01/23/2026 03 PM PST           13.31         -              Normal
  01/23/2026 04 PM PST           13.29         -              Normal
  01/23/2026 05 PM PST           13.27         -              Normal
  01/23/2026 06 PM PST           13.26         -              Normal
  01/23/2026 07 PM PST           13.28         +              Normal
  01/23/2026 08 PM PST           13.30         +              Normal
  01/23/2026 09 PM PST           13.32         +              Normal
  01/23/2026 10 PM PST           13.33         +              Normal
  01/23/2026 11 PM PST           13.32         -              Normal
  01/24/2026 12 AM PST           13.31         -              Normal
  01/24/2026 01 AM PST           13.28         -              Normal
  01/24/2026 02 AM PST           13.25         -              Normal
  01/24/2026 03 AM PST           13.22         -              Normal
  01/24/2026 04 AM PST           13.20         -              Normal
  01/24/2026 05 AM PST           13.19         -              Normal
  01/24/2026 06 AM PST           13.19         0              Normal
  01/24/2026 07 AM PST           13.23         +              Normal
  01/24/2026 08 AM PST           13.27         +              Normal
  01/24/2026 09 AM PST           13.30         +              Normal
  01/24/2026 10 AM PST           13.31         +              Normal
  01/24/2026 11 AM PST           13.30         -              Normal
  01/24/2026 12 PM PST           13.28         -              Normal
  01/24/2026 01 PM PST           13.26         -              Normal
  01/24/2026 02 PM PST           13.23         -              Normal
  01/24/2026 03 PM PST           13.20         -              Normal
  01/24/2026 04 PM PST           13.17         -              Normal
  01/24/2026 05 PM PST           13.14         -              Normal
  01/24/2026 06 PM PST           13.12         -              Normal
  01/24/2026 07 PM PST           13.10         -              Normal
  01/24/2026 08 PM PST           13.11         +              Normal
  01/24/2026 09 PM PST           13.14         +              Normal
  01/24/2026 10 PM PST           13.18         +              Normal
  01/24/2026 11 PM PST           13.18         0              Normal
  01/25/2026 12 AM PST           13.17         -              Normal
  01/25/2026 01 AM PST           13.14         -              Normal
  01/25/2026 02 AM PST           13.11         -              Normal
  01/25/2026 03 AM PST           13.07         -              Normal
  01/25/2026 04 AM PST           13.02         -              Normal
#
# NOTE 1: Stages are rounded to the nearest hundredth (.01) of a foot.
# NOTE 2: Trends are determined using hourly change in unrounded stage.
# NOTE 3: Maximum Values are determined using unrounded stage.