COSUMNES RIVER - MICHIGAN BAR (MHBC1)
Latitude: 38.50º NLongitude: 121.04º WElevation: 168 FeetForecast Type: Official Location
Location: Sacramento County in CaliforniaBulletin Group: San JoaquinRiver Group: North San Joaquin
Issuance Time: Oct 14 2026 at 7:50 AM PDTNext Issuance: Oct 15 2026 at 9:00 AM PDT
Action: 7.0 FeetMinor Flood: 10.0 FeetModerate Flood: 12.0 FeetMajor Flood: 14.0 Feet

SPECIAL NOTE:

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Cosumnes River - Michigan Bar (MHBC1)
#
# File Generation Time:  10/14/2026 at 07:50 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  10/10/2026 at 12:00 PM PDT
# Maximum Observed Stage:                       2.99 Feet
# Maximum Observed Flow:                        74 cfs
#
# Earliest Date & Time of Maximum Forecast:     10/14/2026 at 08:00 AM PDT
# Maximum Forecast Stage:                       2.85 Feet
# Maximum Forecast Flow:                        55 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  10/09/2026 07 AM PDT            2.69             37                        Normal
  10/09/2026 08 AM PDT            2.75             43         +              Normal
  10/09/2026 09 AM PDT            2.69             37         -              Normal
  10/09/2026 10 AM PDT            2.69             37         0              Normal
  10/09/2026 11 AM PDT            2.69             37         0              Normal
  10/09/2026 12 PM PDT            2.69             37         0              Normal
  10/09/2026 01 PM PDT            2.69             37         0              Normal
  10/09/2026 02 PM PDT            2.75             43         +              Normal
  10/09/2026 03 PM PDT            2.69             37         -              Normal
  10/09/2026 04 PM PDT            2.68             36         -              Normal
  10/09/2026 05 PM PDT            2.67             35         -              Normal
  10/09/2026 06 PM PDT            2.66             34         -              Normal
  10/09/2026 07 PM PDT            2.67             35         +              Normal
  10/09/2026 08 PM PDT            2.66             34         -              Normal
  10/09/2026 09 PM PDT            2.65             33         -              Normal
  10/09/2026 10 PM PDT            2.65             33         0              Normal
  10/09/2026 11 PM PDT            2.66             34         +              Normal
  10/10/2026 12 AM PDT            2.68             36         +              Normal
  10/10/2026 01 AM PDT            2.68             36         0              Normal
  10/10/2026 02 AM PDT            2.68             36         0              Normal
  10/10/2026 03 AM PDT            2.68             36         0              Normal
  10/10/2026 04 AM PDT            2.71             39         +              Normal
  10/10/2026 05 AM PDT            2.69             37         -              Normal
  10/10/2026 06 AM PDT            2.69             37         0              Normal
  10/10/2026 07 AM PDT            2.69             37         0              Normal
  10/10/2026 08 AM PDT            2.68             36         -              Normal
  10/10/2026 09 AM PDT            2.80             48         +              Normal
  10/10/2026 10 AM PDT            2.83             52         +              Normal
  10/10/2026 11 AM PDT            2.86             56         +              Normal
  10/10/2026 12 PM PDT            2.99             74         +              Normal
  10/10/2026 01 PM PDT            2.78             46         -              Normal
  10/10/2026 02 PM PDT            2.74             42         -              Normal
  10/10/2026 03 PM PDT            2.68             36         -              Normal
  10/10/2026 04 PM PDT            2.83             52         +              Normal
  10/10/2026 05 PM PDT            2.81             50         -              Normal
  10/10/2026 06 PM PDT            2.83             52         +              Normal
  10/10/2026 07 PM PDT            2.80             48         -              Normal
  10/10/2026 08 PM PDT            2.79             47         -              Normal
  10/10/2026 09 PM PDT            2.80             48         +              Normal
  10/10/2026 10 PM PDT            2.84             53         +              Normal
  10/10/2026 11 PM PDT            2.80             48         -              Normal
  10/11/2026 12 AM PDT            2.84             53         +              Normal
  10/11/2026 01 AM PDT            2.83             52         -              Normal
  10/11/2026 02 AM PDT            2.81             50         -              Normal
  10/11/2026 03 AM PDT            2.84             53         +              Normal
  10/11/2026 04 AM PDT            2.82             51         -              Normal
  10/11/2026 05 AM PDT            2.80             48         -              Normal
  10/11/2026 06 AM PDT            2.81             50         +              Normal
  10/11/2026 07 AM PDT            2.69             37         -              Normal
  10/11/2026 08 AM PDT            2.70             38         +              Normal
  10/11/2026 09 AM PDT            2.68             36         -              Normal
  10/11/2026 10 AM PDT            2.67             35         -              Normal
  10/11/2026 11 AM PDT            2.71             39         +              Normal
  10/11/2026 12 PM PDT            2.68             36         -              Normal
  10/11/2026 01 PM PDT            2.68             36         0              Normal
  10/11/2026 02 PM PDT            2.69             37         +              Normal
  10/11/2026 03 PM PDT            2.69             37         0              Normal
  10/11/2026 04 PM PDT            2.70             38         +              Normal
  10/11/2026 05 PM PDT            2.71             39         +              Normal
  10/11/2026 06 PM PDT            2.71             39         0              Normal
  10/11/2026 07 PM PDT            2.72             40         +              Normal
  10/11/2026 08 PM PDT            2.77             45         +              Normal
  10/11/2026 09 PM PDT            2.78             46         +              Normal
  10/11/2026 10 PM PDT            2.74             42         -              Normal
  10/11/2026 11 PM PDT            2.75             43         +              Normal
  10/12/2026 12 AM PDT            2.73             41         -              Normal
  10/12/2026 01 AM PDT            2.76             44         +              Normal
  10/12/2026 02 AM PDT            2.74             42         -              Normal
  10/12/2026 03 AM PDT            2.74             42         0              Normal
  10/12/2026 04 AM PDT            2.75             43         +              Normal
  10/12/2026 05 AM PDT            2.76             44         +              Normal
  10/12/2026 06 AM PDT            2.76             44         0              Normal
  10/12/2026 07 AM PDT            2.76             44         0              Normal
  10/12/2026 08 AM PDT            2.76             44         0              Normal
  10/12/2026 09 AM PDT            2.77             45         +              Normal
  10/12/2026 10 AM PDT            2.76             44         -              Normal
  10/12/2026 11 AM PDT            2.75             43         -              Normal
  10/12/2026 12 PM PDT            2.89             60         +              Normal
  10/12/2026 01 PM PDT            2.80             48         -              Normal
  10/12/2026 02 PM PDT            2.83             52         +              Normal
  10/12/2026 03 PM PDT            2.83             52         0              Normal
  10/12/2026 04 PM PDT            2.77             45         -              Normal
  10/12/2026 05 PM PDT            2.83             52         +              Normal
  10/12/2026 06 PM PDT            2.83             52         0              Normal
  10/12/2026 07 PM PDT            2.84             53         +              Normal
  10/12/2026 08 PM PDT            2.84             53         0              Normal
  10/12/2026 09 PM PDT            2.84             53         0              Normal
  10/12/2026 10 PM PDT            2.83             52         -              Normal
  10/12/2026 11 PM PDT            2.83             52         0              Normal
  10/13/2026 12 AM PDT            2.84             53         +              Normal
  10/13/2026 01 AM PDT            2.84             53         0              Normal
  10/13/2026 02 AM PDT            2.84             53         0              Normal
  10/13/2026 03 AM PDT            2.85             55         +              Normal
  10/13/2026 04 AM PDT            2.84             53         -              Normal
  10/13/2026 05 AM PDT            2.84             53         0              Normal
  10/13/2026 06 AM PDT            2.85             55         +              Normal
  10/13/2026 07 AM PDT            2.84             53         -              Normal
  10/13/2026 08 AM PDT            2.84             53         0              Normal
  10/13/2026 09 AM PDT            2.85             55         +              Normal
  10/13/2026 10 AM PDT            2.86             56         +              Normal
  10/13/2026 11 AM PDT            2.86             56         0              Normal
  10/13/2026 12 PM PDT            2.86             56         0              Normal
  10/13/2026 01 PM PDT            2.85             55         -              Normal
  10/13/2026 02 PM PDT            2.86             56         +              Normal
  10/13/2026 03 PM PDT            2.86             56         0              Normal
  10/13/2026 04 PM PDT            2.87             57         +              Normal
  10/13/2026 05 PM PDT            2.85             55         -              Normal
  10/13/2026 06 PM PDT            2.87             57         +              Normal
  10/13/2026 07 PM PDT            2.86             56         -              Normal
  10/13/2026 08 PM PDT            2.85             55         -              Normal
  10/13/2026 09 PM PDT            2.87             57         +              Normal
  10/13/2026 10 PM PDT            2.86             56         -              Normal
  10/13/2026 11 PM PDT            2.85             55         -              Normal
  10/14/2026 12 AM PDT            2.86             56         +              Normal
  10/14/2026 01 AM PDT            2.86             56         0              Normal
  10/14/2026 02 AM PDT            2.85             55         -              Normal
  10/14/2026 03 AM PDT            2.86             56         +              Normal
  10/14/2026 04 AM PDT            2.86             56         0              Normal
  10/14/2026 05 AM PDT            2.85             55         -              Normal
  10/14/2026 06 AM PDT            2.85             55         0              Normal
  10/14/2026 07 AM PDT            2.85             55         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  10/14/2026 08 AM PDT            2.85             55                        Normal
  10/14/2026 09 AM PDT            2.85             55         0              Normal
  10/14/2026 10 AM PDT            2.85             55         0              Normal
  10/14/2026 11 AM PDT            2.85             55         0              Normal
  10/14/2026 12 PM PDT            2.85             55         0              Normal
  10/14/2026 01 PM PDT            2.85             55         0              Normal
  10/14/2026 02 PM PDT            2.85             55         0              Normal
  10/14/2026 03 PM PDT            2.85             55         0              Normal
  10/14/2026 04 PM PDT            2.85             55         0              Normal
  10/14/2026 05 PM PDT            2.85             55         0              Normal
  10/14/2026 06 PM PDT            2.85             55         0              Normal
  10/14/2026 07 PM PDT            2.85             55         0              Normal
  10/14/2026 08 PM PDT            2.85             55         0              Normal
  10/14/2026 09 PM PDT            2.85             55         0              Normal
  10/14/2026 10 PM PDT            2.85             55         0              Normal
  10/14/2026 11 PM PDT            2.85             55         0              Normal
  10/15/2026 12 AM PDT            2.85             55         0              Normal
  10/15/2026 01 AM PDT            2.85             55         0              Normal
  10/15/2026 02 AM PDT            2.85             55         0              Normal
  10/15/2026 03 AM PDT            2.85             55         0              Normal
  10/15/2026 04 AM PDT            2.85             55         0              Normal
  10/15/2026 05 AM PDT            2.85             55         0              Normal
  10/15/2026 06 AM PDT            2.85             55         0              Normal
  10/15/2026 07 AM PDT            2.85             55         0              Normal
  10/15/2026 08 AM PDT            2.85             55         0              Normal
  10/15/2026 09 AM PDT            2.85             55         0              Normal
  10/15/2026 10 AM PDT            2.85             55         0              Normal
  10/15/2026 11 AM PDT            2.85             55         0              Normal
  10/15/2026 12 PM PDT            2.85             55         0              Normal
  10/15/2026 01 PM PDT            2.85             55         0              Normal
  10/15/2026 02 PM PDT            2.85             55         0              Normal
  10/15/2026 03 PM PDT            2.85             55         0              Normal
  10/15/2026 04 PM PDT            2.85             55         0              Normal
  10/15/2026 05 PM PDT            2.85             55         0              Normal
  10/15/2026 06 PM PDT            2.85             55         0              Normal
  10/15/2026 07 PM PDT            2.85             55         0              Normal
  10/15/2026 08 PM PDT            2.85             55         0              Normal
  10/15/2026 09 PM PDT            2.85             55         0              Normal
  10/15/2026 10 PM PDT            2.85             55         0              Normal
  10/15/2026 11 PM PDT            2.85             55         0              Normal
  10/16/2026 12 AM PDT            2.85             55         0              Normal
  10/16/2026 01 AM PDT            2.85             55         0              Normal
  10/16/2026 02 AM PDT            2.85             55         0              Normal
  10/16/2026 03 AM PDT            2.85             55         0              Normal
  10/16/2026 04 AM PDT            2.85             55         0              Normal
  10/16/2026 05 AM PDT            2.85             55         0              Normal
  10/16/2026 06 AM PDT            2.85             55         0              Normal
  10/16/2026 07 AM PDT            2.85             55         0              Normal
  10/16/2026 08 AM PDT            2.85             55         0              Normal
  10/16/2026 09 AM PDT            2.85             55         0              Normal
  10/16/2026 10 AM PDT            2.85             55         0              Normal
  10/16/2026 11 AM PDT            2.85             55         0              Normal
  10/16/2026 12 PM PDT            2.85             55         0              Normal
  10/16/2026 01 PM PDT            2.85             55         0              Normal
  10/16/2026 02 PM PDT            2.85             55         0              Normal
  10/16/2026 03 PM PDT            2.85             55         0              Normal
  10/16/2026 04 PM PDT            2.85             55         0              Normal
  10/16/2026 05 PM PDT            2.85             55         0              Normal
  10/16/2026 06 PM PDT            2.85             55         0              Normal
  10/16/2026 07 PM PDT            2.85             55         0              Normal
  10/16/2026 08 PM PDT            2.85             55         0              Normal
  10/16/2026 09 PM PDT            2.85             55         0              Normal
  10/16/2026 10 PM PDT            2.85             55         0              Normal
  10/16/2026 11 PM PDT            2.85             55         0              Normal
  10/17/2026 12 AM PDT            2.85             55         0              Normal
  10/17/2026 01 AM PDT            2.85             55         0              Normal
  10/17/2026 02 AM PDT            2.85             55         0              Normal
  10/17/2026 03 AM PDT            2.85             55         0              Normal
  10/17/2026 04 AM PDT            2.85             55         0              Normal
  10/17/2026 05 AM PDT            2.85             55         0              Normal
  10/17/2026 06 AM PDT            2.85             55         0              Normal
  10/17/2026 07 AM PDT            2.85             55         0              Normal
  10/17/2026 08 AM PDT            2.85             55         0              Normal
  10/17/2026 09 AM PDT            2.85             55         0              Normal
  10/17/2026 10 AM PDT            2.85             55         0              Normal
  10/17/2026 11 AM PDT            2.85             55         0              Normal
  10/17/2026 12 PM PDT            2.85             55         0              Normal
  10/17/2026 01 PM PDT            2.85             55         0              Normal
  10/17/2026 02 PM PDT            2.85             55         0              Normal
  10/17/2026 03 PM PDT            2.85             55         0              Normal
  10/17/2026 04 PM PDT            2.85             55         0              Normal
  10/17/2026 05 PM PDT            2.85             55         0              Normal
  10/17/2026 06 PM PDT            2.85             55         0              Normal
  10/17/2026 07 PM PDT            2.85             55         0              Normal
  10/17/2026 08 PM PDT            2.85             55         0              Normal
  10/17/2026 09 PM PDT            2.85             55         0              Normal
  10/17/2026 10 PM PDT            2.85             55         0              Normal
  10/17/2026 11 PM PDT            2.85             55         0              Normal
  10/18/2026 12 AM PDT            2.85             55         0              Normal
  10/18/2026 01 AM PDT            2.85             55         0              Normal
  10/18/2026 02 AM PDT            2.85             55         0              Normal
  10/18/2026 03 AM PDT            2.85             55         0              Normal
  10/18/2026 04 AM PDT            2.85             55         0              Normal
  10/18/2026 05 AM PDT            2.85             55         0              Normal
  10/18/2026 06 AM PDT            2.85             55         0              Normal
  10/18/2026 07 AM PDT            2.85             55         0              Normal
  10/18/2026 08 AM PDT            2.85             55         0              Normal
  10/18/2026 09 AM PDT            2.85             55         0              Normal
  10/18/2026 10 AM PDT            2.85             55         0              Normal
  10/18/2026 11 AM PDT            2.85             55         0              Normal
  10/18/2026 12 PM PDT            2.85             55         0              Normal
  10/18/2026 01 PM PDT            2.85             55         0              Normal
  10/18/2026 02 PM PDT            2.85             55         0              Normal
  10/18/2026 03 PM PDT            2.85             55         0              Normal
  10/18/2026 04 PM PDT            2.85             55         0              Normal
  10/18/2026 05 PM PDT            2.85             55         0              Normal
  10/18/2026 06 PM PDT            2.85             55         0              Normal
  10/18/2026 07 PM PDT            2.85             55         0              Normal
  10/18/2026 08 PM PDT            2.85             55         0              Normal
  10/18/2026 09 PM PDT            2.85             55         0              Normal
  10/18/2026 10 PM PDT            2.85             55         0              Normal
  10/18/2026 11 PM PDT            2.85             55         0              Normal
  10/19/2026 12 AM PDT            2.85             55         0              Normal
  10/19/2026 01 AM PDT            2.85             55         0              Normal
  10/19/2026 02 AM PDT            2.85             55         0              Normal
  10/19/2026 03 AM PDT            2.85             55         0              Normal
  10/19/2026 04 AM PDT            2.85             55         0              Normal
  10/19/2026 05 AM PDT            2.85             55         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.