SAN JOAQUIN RIVER - MENDOTA (SJMC1)
Latitude: 36.78º NLongitude: 120.37º WElevation: 170 FeetForecast Type: Unofficial Location
Location: Fresno County in CaliforniaBulletin Group: San JoaquinRiver Group: San Joaquin
Issuance Time: Mar 05 2026 at 1:09 PM PSTNext Issuance: Mar 06 2026 at 9:00 AM PST
Action/Monitor: 10.0 FeetMinor Flood: 14.0 FeetModerate Flood: N/A Major Flood: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: San Joaquin River - Mendota (SJMC1)
#
# File Generation Time:  03/05/2026 at 01:11 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  03/05/2026 at 01:00 PM PST
# Maximum Observed Stage:                       4.23 Feet
# Maximum Observed Flow:                        463 cfs
#
# Earliest Date & Time of Maximum Forecast:     03/06/2026 at 09:00 AM PST
# Maximum Forecast Stage:                       4.29 Feet
# Maximum Forecast Flow:                        474 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  02/28/2026 01 PM PST            3.65            359                        Normal
  02/28/2026 02 PM PST            3.65            359         0              Normal
  02/28/2026 03 PM PST            3.66            360         +              Normal
  02/28/2026 04 PM PST            3.66            360         0              Normal
  02/28/2026 05 PM PST            3.66            360         0              Normal
  02/28/2026 06 PM PST            3.66            360         0              Normal
  02/28/2026 07 PM PST            3.66            360         0              Normal
  02/28/2026 08 PM PST            3.66            360         0              Normal
  02/28/2026 09 PM PST            3.66            360         0              Normal
  02/28/2026 10 PM PST            3.66            360         0              Normal
  02/28/2026 11 PM PST            3.66            360         0              Normal
  03/01/2026 12 AM PST            3.66            360         0              Normal
  03/01/2026 01 AM PST            3.65            359         -              Normal
  03/01/2026 02 AM PST            3.65            359         0              Normal
  03/01/2026 03 AM PST            3.65            359         0              Normal
  03/01/2026 04 AM PST            3.65            359         0              Normal
  03/01/2026 05 AM PST            3.65            359         0              Normal
  03/01/2026 06 AM PST            3.66            360         +              Normal
  03/01/2026 07 AM PST            3.66            360         0              Normal
  03/01/2026 08 AM PST            3.65            359         -              Normal
  03/01/2026 09 AM PST            3.67            362         +              Normal
  03/01/2026 10 AM PST            3.67            362         0              Normal
  03/01/2026 11 AM PST            3.69            366         +              Normal
  03/01/2026 12 PM PST            3.78            381         +              Normal
  03/01/2026 01 PM PST            3.85            394         +              Normal
  03/01/2026 02 PM PST            3.90            402         +              Normal
  03/01/2026 03 PM PST            3.94            409         +              Normal
  03/01/2026 04 PM PST            3.96            413         +              Normal
  03/01/2026 05 PM PST            3.93            408         -              Normal
  03/01/2026 06 PM PST            3.91            404         -              Normal
  03/01/2026 07 PM PST            3.90            402         -              Normal
  03/01/2026 08 PM PST            3.88            399         -              Normal
  03/01/2026 09 PM PST            3.88            399         0              Normal
  03/01/2026 10 PM PST            3.87            397         -              Normal
  03/01/2026 11 PM PST            3.87            397         0              Normal
  03/02/2026 12 AM PST            3.87            397         0              Normal
  03/02/2026 01 AM PST            3.87            397         0              Normal
  03/02/2026 02 AM PST            3.87            397         0              Normal
  03/02/2026 03 AM PST            3.87            397         0              Normal
  03/02/2026 04 AM PST            3.87            397         0              Normal
  03/02/2026 05 AM PST            3.87            397         0              Normal
  03/02/2026 06 AM PST            3.87            397         0              Normal
  03/02/2026 07 AM PST            3.87            397         0              Normal
  03/02/2026 08 AM PST            3.88            399         +              Normal
  03/02/2026 09 AM PST            3.88            399         0              Normal
  03/02/2026 10 AM PST            3.88            399         0              Normal
  03/02/2026 11 AM PST            3.87            397         -              Normal
  03/02/2026 12 PM PST            3.87            397         0              Normal
  03/02/2026 01 PM PST            3.86            395         -              Normal
  03/02/2026 02 PM PST            3.86            395         0              Normal
  03/02/2026 03 PM PST            3.85            394         -              Normal
  03/02/2026 04 PM PST            3.84            392         -              Normal
  03/02/2026 05 PM PST            3.84            392         0              Normal
  03/02/2026 06 PM PST            3.84            392         0              Normal
  03/02/2026 07 PM PST            3.84            392         0              Normal
  03/02/2026 08 PM PST            3.83            390         -              Normal
  03/02/2026 09 PM PST            3.83            390         0              Normal
  03/02/2026 10 PM PST            3.82            388         -              Normal
  03/02/2026 11 PM PST            3.83            390         +              Normal
  03/03/2026 12 AM PST            3.83            390         0              Normal
  03/03/2026 01 AM PST            3.83            390         0              Normal
  03/03/2026 02 AM PST            3.82            388         -              Normal
  03/03/2026 03 AM PST            3.83            390         +              Normal
  03/03/2026 04 AM PST            3.82            388         -              Normal
  03/03/2026 05 AM PST            3.83            390         +              Normal
  03/03/2026 06 AM PST            3.83            390         0              Normal
  03/03/2026 07 AM PST            3.83            390         0              Normal
  03/03/2026 08 AM PST            3.83            390         0              Normal
  03/03/2026 09 AM PST            3.84            392         +              Normal
  03/03/2026 10 AM PST            3.84            392         0              Normal
  03/03/2026 11 AM PST            3.84            392         0              Normal
  03/03/2026 12 PM PST            3.84            392         0              Normal
  03/03/2026 01 PM PST            3.84            392         0              Normal
  03/03/2026 02 PM PST            3.83            390         -              Normal
  03/03/2026 03 PM PST            3.83            390         0              Normal
  03/03/2026 04 PM PST            3.83            390         0              Normal
  03/03/2026 05 PM PST            3.83            390         0              Normal
  03/03/2026 06 PM PST            3.83            390         0              Normal
  03/03/2026 07 PM PST            3.83            390         0              Normal
  03/03/2026 08 PM PST            3.83            390         0              Normal
  03/03/2026 09 PM PST            3.83            390         0              Normal
  03/03/2026 10 PM PST            3.83            390         0              Normal
  03/03/2026 11 PM PST            3.83            390         0              Normal
  03/04/2026 12 AM PST            3.83            390         0              Normal
  03/04/2026 01 AM PST            3.83            390         0              Normal
  03/04/2026 02 AM PST            3.82            388         -              Normal
  03/04/2026 03 AM PST            3.82            388         0              Normal
  03/04/2026 04 AM PST            3.82            388         0              Normal
  03/04/2026 05 AM PST            3.82            388         0              Normal
  03/04/2026 06 AM PST            3.83            390         +              Normal
  03/04/2026 07 AM PST            3.83            390         0              Normal
  03/04/2026 08 AM PST            3.84            392         +              Normal
  03/04/2026 09 AM PST            3.84            392         0              Normal
  03/04/2026 10 AM PST            3.85            394         +              Normal
  03/04/2026 11 AM PST            3.85            394         0              Normal
  03/04/2026 12 PM PST            3.96            413         +              Normal
  03/04/2026 01 PM PST            4.07            433         +              Normal
  03/04/2026 02 PM PST            4.14            446         +              Normal
  03/04/2026 03 PM PST            4.19            455         +              Normal
  03/04/2026 04 PM PST            4.22            461         +              Normal
  03/04/2026 05 PM PST            4.23            463         +              Normal
  03/04/2026 06 PM PST            4.20            457         -              Normal
  03/04/2026 07 PM PST            4.18            454         -              Normal
  03/04/2026 08 PM PST            4.18            454         0              Normal
  03/04/2026 09 PM PST            4.17            452         -              Normal
  03/04/2026 10 PM PST            4.17            452         0              Normal
  03/04/2026 11 PM PST            4.16            450         -              Normal
  03/05/2026 12 AM PST            4.17            452         +              Normal
  03/05/2026 01 AM PST            4.18            454         +              Normal
  03/05/2026 02 AM PST            4.18            454         0              Normal
  03/05/2026 03 AM PST            4.17            452         -              Normal
  03/05/2026 04 AM PST            4.18            454         +              Normal
  03/05/2026 05 AM PST            4.18            454         0              Normal
  03/05/2026 06 AM PST            4.18            454         0              Normal
  03/05/2026 07 AM PST            4.18            454         0              Normal
  03/05/2026 08 AM PST            4.19            455         +              Normal
  03/05/2026 09 AM PST            4.21            459         +              Normal
  03/05/2026 10 AM PST            4.22            461         +              Normal
  03/05/2026 11 AM PST            4.22            461         0              Normal
  03/05/2026 12 PM PST            4.23            463         +              Normal
  03/05/2026 01 PM PST            4.23            463         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  03/05/2026 02 PM PST            4.24            465                        Normal
  03/05/2026 03 PM PST            4.24            465         0              Normal
  03/05/2026 04 PM PST            4.25            467         +              Normal
  03/05/2026 05 PM PST            4.25            467         0              Normal
  03/05/2026 06 PM PST            4.25            467         0              Normal
  03/05/2026 07 PM PST            4.25            467         0              Normal
  03/05/2026 08 PM PST            4.26            469         +              Normal
  03/05/2026 09 PM PST            4.26            469         0              Normal
  03/05/2026 10 PM PST            4.27            470         +              Normal
  03/05/2026 11 PM PST            4.27            470         0              Normal
  03/06/2026 12 AM PST            4.27            470         0              Normal
  03/06/2026 01 AM PST            4.27            470         0              Normal
  03/06/2026 02 AM PST            4.28            472         +              Normal
  03/06/2026 03 AM PST            4.28            472         0              Normal
  03/06/2026 04 AM PST            4.28            472         0              Normal
  03/06/2026 05 AM PST            4.28            472         0              Normal
  03/06/2026 06 AM PST            4.28            472         0              Normal
  03/06/2026 07 AM PST            4.28            472         0              Normal
  03/06/2026 08 AM PST            4.28            472         0              Normal
  03/06/2026 09 AM PST            4.29            474         +              Normal
  03/06/2026 10 AM PST            4.29            474         0              Normal
  03/06/2026 11 AM PST            4.29            474         0              Normal
  03/06/2026 12 PM PST            4.29            474         0              Normal
  03/06/2026 01 PM PST            4.29            474         0              Normal
  03/06/2026 02 PM PST            4.29            474         0              Normal
  03/06/2026 03 PM PST            4.29            474         0              Normal
  03/06/2026 04 PM PST            4.29            474         0              Normal
  03/06/2026 05 PM PST            4.29            474         0              Normal
  03/06/2026 06 PM PST            4.29            474         0              Normal
  03/06/2026 07 PM PST            4.29            474         0              Normal
  03/06/2026 08 PM PST            4.29            474         0              Normal
  03/06/2026 09 PM PST            4.29            474         0              Normal
  03/06/2026 10 PM PST            4.29            474         0              Normal
  03/06/2026 11 PM PST            4.29            474         0              Normal
  03/07/2026 12 AM PST            4.29            474         0              Normal
  03/07/2026 01 AM PST            4.29            474         0              Normal
  03/07/2026 02 AM PST            4.29            474         0              Normal
  03/07/2026 03 AM PST            4.29            474         0              Normal
  03/07/2026 04 AM PST            4.29            474         0              Normal
  03/07/2026 05 AM PST            4.29            474         0              Normal
  03/07/2026 06 AM PST            4.29            474         0              Normal
  03/07/2026 07 AM PST            4.29            474         0              Normal
  03/07/2026 08 AM PST            4.29            474         0              Normal
  03/07/2026 09 AM PST            4.29            474         0              Normal
  03/07/2026 10 AM PST            4.29            474         0              Normal
  03/07/2026 11 AM PST            4.29            474         0              Normal
  03/07/2026 12 PM PST            4.29            474         0              Normal
  03/07/2026 01 PM PST            4.29            474         0              Normal
  03/07/2026 02 PM PST            4.29            474         0              Normal
  03/07/2026 03 PM PST            4.29            474         0              Normal
  03/07/2026 04 PM PST            4.29            474         0              Normal
  03/07/2026 05 PM PST            4.29            474         0              Normal
  03/07/2026 06 PM PST            4.29            474         0              Normal
  03/07/2026 07 PM PST            4.29            474         0              Normal
  03/07/2026 08 PM PST            4.29            474         0              Normal
  03/07/2026 09 PM PST            4.29            474         0              Normal
  03/07/2026 10 PM PST            4.29            474         0              Normal
  03/07/2026 11 PM PST            4.29            474         0              Normal
  03/08/2026 12 AM PST            4.29            474         0              Normal
  03/08/2026 01 AM PST            4.29            474         0              Normal
  03/08/2026 03 AM PDT            4.29            474         0              Normal
  03/08/2026 04 AM PDT            4.29            474         0              Normal
  03/08/2026 05 AM PDT            4.29            474         0              Normal
  03/08/2026 06 AM PDT            4.29            474         0              Normal
  03/08/2026 07 AM PDT            4.29            474         0              Normal
  03/08/2026 08 AM PDT            4.29            474         0              Normal
  03/08/2026 09 AM PDT            4.29            474         0              Normal
  03/08/2026 10 AM PDT            4.29            474         0              Normal
  03/08/2026 11 AM PDT            4.29            474         0              Normal
  03/08/2026 12 PM PDT            4.29            474         0              Normal
  03/08/2026 01 PM PDT            4.29            474         0              Normal
  03/08/2026 02 PM PDT            4.29            474         0              Normal
  03/08/2026 03 PM PDT            4.29            474         0              Normal
  03/08/2026 04 PM PDT            4.29            474         0              Normal
  03/08/2026 05 PM PDT            4.29            474         0              Normal
  03/08/2026 06 PM PDT            4.29            474         0              Normal
  03/08/2026 07 PM PDT            4.29            474         0              Normal
  03/08/2026 08 PM PDT            4.29            474         0              Normal
  03/08/2026 09 PM PDT            4.29            474         0              Normal
  03/08/2026 10 PM PDT            4.29            474         0              Normal
  03/08/2026 11 PM PDT            4.29            474         0              Normal
  03/09/2026 12 AM PDT            4.29            474         0              Normal
  03/09/2026 01 AM PDT            4.29            474         0              Normal
  03/09/2026 02 AM PDT            4.29            474         0              Normal
  03/09/2026 03 AM PDT            4.29            474         0              Normal
  03/09/2026 04 AM PDT            4.29            474         0              Normal
  03/09/2026 05 AM PDT            4.29            474         0              Normal
  03/09/2026 06 AM PDT            4.29            474         0              Normal
  03/09/2026 07 AM PDT            4.29            474         0              Normal
  03/09/2026 08 AM PDT            4.29            474         0              Normal
  03/09/2026 09 AM PDT            4.29            474         0              Normal
  03/09/2026 10 AM PDT            4.29            474         0              Normal
  03/09/2026 11 AM PDT            4.29            474         0              Normal
  03/09/2026 12 PM PDT            4.29            474         0              Normal
  03/09/2026 01 PM PDT            4.29            474         0              Normal
  03/09/2026 02 PM PDT            4.29            474         0              Normal
  03/09/2026 03 PM PDT            4.29            474         0              Normal
  03/09/2026 04 PM PDT            4.29            474         0              Normal
  03/09/2026 05 PM PDT            4.29            474         0              Normal
  03/09/2026 06 PM PDT            4.29            474         0              Normal
  03/09/2026 07 PM PDT            4.29            474         0              Normal
  03/09/2026 08 PM PDT            4.29            474         0              Normal
  03/09/2026 09 PM PDT            4.29            474         0              Normal
  03/09/2026 10 PM PDT            4.29            474         0              Normal
  03/09/2026 11 PM PDT            4.29            474         0              Normal
  03/10/2026 12 AM PDT            4.29            474         0              Normal
  03/10/2026 01 AM PDT            4.29            474         0              Normal
  03/10/2026 02 AM PDT            4.29            474         0              Normal
  03/10/2026 03 AM PDT            4.29            474         0              Normal
  03/10/2026 04 AM PDT            4.29            474         0              Normal
  03/10/2026 05 AM PDT            4.29            474         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.