COSUMNES RIVER - MICHIGAN BAR (MHBC1)
Latitude: 38.50º NLongitude: 121.04º WElevation: 168 Feet
Location: Sacramento County in CaliforniaBulletin Group: San JoaquinRiver Group: North San Joaquin
Issuance Time: Apr 19 2025 at 8:02 AM PDTNext Issuance: Apr 20 2025 at 9:00 AM PDT
Action/Monitor: 7.0 FeetMinor Flood: 12.0 FeetModerate Flood: 16.0 FeetMajor Flood: 18.0 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Cosumnes River - Michigan Bar (MHBC1)
#
# File Generation Time:  04/19/2025 at 08:02 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/14/2025 at 01:00 PM PDT
# Maximum Observed Stage:                       5.39 Feet
# Maximum Observed Flow:                        1311 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/19/2025 at 09:00 AM PDT
# Maximum Forecast Stage:                       4.93 Feet
# Maximum Forecast Flow:                        897 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  04/14/2025 08 AM PDT            5.31           1232                        Normal
  04/14/2025 09 AM PDT            5.32           1242         +              Normal
  04/14/2025 10 AM PDT            5.33           1251         +              Normal
  04/14/2025 11 AM PDT            5.36           1281         +              Normal
  04/14/2025 12 PM PDT            5.38           1301         +              Normal
  04/14/2025 01 PM PDT            5.39           1311         +              Normal
  04/14/2025 02 PM PDT            5.38           1301         -              Normal
  04/14/2025 03 PM PDT            5.38           1301         0              Normal
  04/14/2025 04 PM PDT            5.37           1291         -              Normal
  04/14/2025 05 PM PDT            5.35           1271         -              Normal
  04/14/2025 06 PM PDT            5.34           1261         -              Normal
  04/14/2025 07 PM PDT            5.33           1251         -              Normal
  04/14/2025 08 PM PDT            5.32           1242         -              Normal
  04/14/2025 09 PM PDT            5.31           1232         -              Normal
  04/14/2025 10 PM PDT            5.30           1222         -              Normal
  04/14/2025 11 PM PDT            5.30           1222         0              Normal
  04/15/2025 12 AM PDT            5.28           1203         -              Normal
  04/15/2025 01 AM PDT            5.28           1203         0              Normal
  04/15/2025 02 AM PDT            5.27           1193         -              Normal
  04/15/2025 03 AM PDT            5.26           1184         -              Normal
  04/15/2025 04 AM PDT            5.25           1174         -              Normal
  04/15/2025 05 AM PDT            5.24           1165         -              Normal
  04/15/2025 06 AM PDT            5.23           1156         -              Normal
  04/15/2025 07 AM PDT            5.22           1146         -              Normal
  04/15/2025 08 AM PDT            5.22           1146         0              Normal
  04/15/2025 09 AM PDT            5.23           1156         +              Normal
  04/15/2025 10 AM PDT            5.24           1165         +              Normal
  04/15/2025 11 AM PDT            5.27           1193         +              Normal
  04/15/2025 12 PM PDT            5.30           1222         +              Normal
  04/15/2025 01 PM PDT            5.33           1251         +              Normal
  04/15/2025 02 PM PDT            5.26           1184         -              Normal
  04/15/2025 03 PM PDT            5.27           1193         +              Normal
  04/15/2025 04 PM PDT            5.25           1174         -              Normal
  04/15/2025 05 PM PDT            5.23           1156         -              Normal
  04/15/2025 06 PM PDT            5.23           1156         0              Normal
  04/15/2025 07 PM PDT            5.22           1146         -              Normal
  04/15/2025 08 PM PDT            5.22           1146         0              Normal
  04/15/2025 09 PM PDT            5.20           1128         -              Normal
  04/15/2025 10 PM PDT            5.20           1128         0              Normal
  04/15/2025 11 PM PDT            5.19           1119         -              Normal
  04/16/2025 12 AM PDT            5.18           1110         -              Normal
  04/16/2025 01 AM PDT            5.16           1091         -              Normal
  04/16/2025 02 AM PDT            5.15           1082         -              Normal
  04/16/2025 03 AM PDT            5.16           1091         +              Normal
  04/16/2025 04 AM PDT            5.14           1074         -              Normal
  04/16/2025 05 AM PDT            5.13           1065         -              Normal
  04/16/2025 06 AM PDT            5.13           1065         0              Normal
  04/16/2025 07 AM PDT            5.12           1056         -              Normal
  04/16/2025 08 AM PDT            5.11           1047         -              Normal
  04/16/2025 09 AM PDT            5.12           1056         +              Normal
  04/16/2025 10 AM PDT            5.13           1065         +              Normal
  04/16/2025 11 AM PDT            5.13           1065         0              Normal
  04/16/2025 12 PM PDT            5.14           1074         +              Normal
  04/16/2025 01 PM PDT            5.15           1082         +              Normal
  04/16/2025 02 PM PDT            5.15           1082         0              Normal
  04/16/2025 03 PM PDT            5.16           1091         +              Normal
  04/16/2025 04 PM PDT            5.16           1091         0              Normal
  04/16/2025 05 PM PDT            5.15           1082         -              Normal
  04/16/2025 06 PM PDT            5.14           1074         -              Normal
  04/16/2025 07 PM PDT            5.14           1074         0              Normal
  04/16/2025 08 PM PDT            5.13           1065         -              Normal
  04/16/2025 09 PM PDT            5.12           1056         -              Normal
  04/16/2025 10 PM PDT            5.11           1047         -              Normal
  04/16/2025 11 PM PDT            5.11           1047         0              Normal
  04/17/2025 12 AM PDT            5.10           1038         -              Normal
  04/17/2025 01 AM PDT            5.09           1030         -              Normal
  04/17/2025 02 AM PDT            5.08           1021         -              Normal
  04/17/2025 03 AM PDT            5.08           1021         0              Normal
  04/17/2025 04 AM PDT            5.07           1012         -              Normal
  04/17/2025 05 AM PDT            5.06           1004         -              Normal
  04/17/2025 06 AM PDT            5.06           1004         0              Normal
  04/17/2025 07 AM PDT            5.04            987         -              Normal
  04/17/2025 08 AM PDT            5.03            979         -              Normal
  04/17/2025 09 AM PDT            5.04            987         +              Normal
  04/17/2025 10 AM PDT            5.05            995         +              Normal
  04/17/2025 11 AM PDT            5.08           1021         +              Normal
  04/17/2025 12 PM PDT            5.09           1030         +              Normal
  04/17/2025 01 PM PDT            5.09           1030         0              Normal
  04/17/2025 02 PM PDT            5.09           1030         0              Normal
  04/17/2025 03 PM PDT            5.09           1030         0              Normal
  04/17/2025 04 PM PDT            5.08           1021         -              Normal
  04/17/2025 05 PM PDT            5.08           1021         0              Normal
  04/17/2025 06 PM PDT            5.08           1021         0              Normal
  04/17/2025 07 PM PDT            5.07           1012         -              Normal
  04/17/2025 08 PM PDT            5.05            995         -              Normal
  04/17/2025 09 PM PDT            5.06           1004         +              Normal
  04/17/2025 10 PM PDT            5.05            995         -              Normal
  04/17/2025 11 PM PDT            5.06           1004         +              Normal
  04/18/2025 12 AM PDT            5.04            987         -              Normal
  04/18/2025 01 AM PDT            5.03            979         -              Normal
  04/18/2025 02 AM PDT            5.02            970         -              Normal
  04/18/2025 03 AM PDT            5.01            962         -              Normal
  04/18/2025 04 AM PDT            5.01            962         0              Normal
  04/18/2025 05 AM PDT            5.00            954         -              Normal
  04/18/2025 06 AM PDT            5.00            954         0              Normal
  04/18/2025 07 AM PDT            5.00            954         0              Normal
  04/18/2025 08 AM PDT            4.99            945         -              Normal
  04/18/2025 09 AM PDT            5.01            962         +              Normal
  04/18/2025 10 AM PDT            5.02            970         +              Normal
  04/18/2025 11 AM PDT            5.04            987         +              Normal
  04/18/2025 12 PM PDT            5.05            995         +              Normal
  04/18/2025 01 PM PDT            5.06           1004         +              Normal
  04/18/2025 02 PM PDT            5.06           1004         0              Normal
  04/18/2025 03 PM PDT            5.06           1004         0              Normal
  04/18/2025 04 PM PDT            5.05            995         -              Normal
  04/18/2025 05 PM PDT            5.04            987         -              Normal
  04/18/2025 06 PM PDT            5.04            987         0              Normal
  04/18/2025 07 PM PDT            5.03            979         -              Normal
  04/18/2025 08 PM PDT            5.02            970         -              Normal
  04/18/2025 09 PM PDT            5.01            962         -              Normal
  04/18/2025 10 PM PDT            5.00            954         -              Normal
  04/18/2025 11 PM PDT            4.99            945         -              Normal
  04/19/2025 12 AM PDT            4.99            945         0              Normal
  04/19/2025 01 AM PDT            4.97            929         -              Normal
  04/19/2025 02 AM PDT            4.97            929         0              Normal
  04/19/2025 03 AM PDT            4.97            929         0              Normal
  04/19/2025 04 AM PDT            4.96            921         -              Normal
  04/19/2025 05 AM PDT            4.95            913         -              Normal
  04/19/2025 06 AM PDT            4.94            905         -              Normal
  04/19/2025 07 AM PDT            4.93            897         -              Normal
  04/19/2025 08 AM PDT            4.93            897         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  04/19/2025 09 AM PDT            4.93            897                        Normal
  04/19/2025 10 AM PDT            4.93            897         0              Normal
  04/19/2025 11 AM PDT            4.93            897         0              Normal
  04/19/2025 12 PM PDT            4.93            897         0              Normal
  04/19/2025 01 PM PDT            4.92            889         -              Normal
  04/19/2025 02 PM PDT            4.92            889         0              Normal
  04/19/2025 03 PM PDT            4.92            889         0              Normal
  04/19/2025 04 PM PDT            4.92            889         0              Normal
  04/19/2025 05 PM PDT            4.92            889         0              Normal
  04/19/2025 06 PM PDT            4.92            889         0              Normal
  04/19/2025 07 PM PDT            4.91            881         -              Normal
  04/19/2025 08 PM PDT            4.91            881         0              Normal
  04/19/2025 09 PM PDT            4.91            881         0              Normal
  04/19/2025 10 PM PDT            4.90            873         -              Normal
  04/19/2025 11 PM PDT            4.90            873         0              Normal
  04/20/2025 12 AM PDT            4.90            873         0              Normal
  04/20/2025 01 AM PDT            4.90            873         0              Normal
  04/20/2025 02 AM PDT            4.89            866         -              Normal
  04/20/2025 03 AM PDT            4.89            866         0              Normal
  04/20/2025 04 AM PDT            4.89            866         0              Normal
  04/20/2025 05 AM PDT            4.89            866         0              Normal
  04/20/2025 06 AM PDT            4.89            866         0              Normal
  04/20/2025 07 AM PDT            4.88            858         -              Normal
  04/20/2025 08 AM PDT            4.88            858         0              Normal
  04/20/2025 09 AM PDT            4.88            858         0              Normal
  04/20/2025 10 AM PDT            4.88            858         0              Normal
  04/20/2025 11 AM PDT            4.88            858         0              Normal
  04/20/2025 12 PM PDT            4.87            850         -              Normal
  04/20/2025 01 PM PDT            4.87            850         0              Normal
  04/20/2025 02 PM PDT            4.87            850         0              Normal
  04/20/2025 03 PM PDT            4.86            843         -              Normal
  04/20/2025 04 PM PDT            4.86            843         0              Normal
  04/20/2025 05 PM PDT            4.86            843         0              Normal
  04/20/2025 06 PM PDT            4.86            843         0              Normal
  04/20/2025 07 PM PDT            4.85            835         -              Normal
  04/20/2025 08 PM PDT            4.85            835         0              Normal
  04/20/2025 09 PM PDT            4.85            835         0              Normal
  04/20/2025 10 PM PDT            4.85            835         0              Normal
  04/20/2025 11 PM PDT            4.84            827         -              Normal
  04/21/2025 12 AM PDT            4.84            827         0              Normal
  04/21/2025 01 AM PDT            4.84            827         0              Normal
  04/21/2025 02 AM PDT            4.84            827         0              Normal
  04/21/2025 03 AM PDT            4.83            820         -              Normal
  04/21/2025 04 AM PDT            4.83            820         0              Normal
  04/21/2025 05 AM PDT            4.83            820         0              Normal
  04/21/2025 06 AM PDT            4.83            820         0              Normal
  04/21/2025 07 AM PDT            4.83            820         0              Normal
  04/21/2025 08 AM PDT            4.83            820         0              Normal
  04/21/2025 09 AM PDT            4.82            812         -              Normal
  04/21/2025 10 AM PDT            4.82            812         0              Normal
  04/21/2025 11 AM PDT            4.82            812         0              Normal
  04/21/2025 12 PM PDT            4.82            812         0              Normal
  04/21/2025 01 PM PDT            4.82            812         0              Normal
  04/21/2025 02 PM PDT            4.82            812         0              Normal
  04/21/2025 03 PM PDT            4.81            805         -              Normal
  04/21/2025 04 PM PDT            4.81            805         0              Normal
  04/21/2025 05 PM PDT            4.81            805         0              Normal
  04/21/2025 06 PM PDT            4.80            798         -              Normal
  04/21/2025 07 PM PDT            4.80            798         0              Normal
  04/21/2025 08 PM PDT            4.80            798         0              Normal
  04/21/2025 09 PM PDT            4.80            798         0              Normal
  04/21/2025 10 PM PDT            4.79            790         -              Normal
  04/21/2025 11 PM PDT            4.79            790         0              Normal
  04/22/2025 12 AM PDT            4.79            790         0              Normal
  04/22/2025 01 AM PDT            4.79            790         0              Normal
  04/22/2025 02 AM PDT            4.79            790         0              Normal
  04/22/2025 03 AM PDT            4.79            790         0              Normal
  04/22/2025 04 AM PDT            4.78            783         -              Normal
  04/22/2025 05 AM PDT            4.78            783         0              Normal
  04/22/2025 06 AM PDT            4.78            783         0              Normal
  04/22/2025 07 AM PDT            4.78            783         0              Normal
  04/22/2025 08 AM PDT            4.78            783         0              Normal
  04/22/2025 09 AM PDT            4.78            783         0              Normal
  04/22/2025 10 AM PDT            4.78            783         0              Normal
  04/22/2025 11 AM PDT            4.77            776         -              Normal
  04/22/2025 12 PM PDT            4.77            776         0              Normal
  04/22/2025 01 PM PDT            4.77            776         0              Normal
  04/22/2025 02 PM PDT            4.77            776         0              Normal
  04/22/2025 03 PM PDT            4.77            776         0              Normal
  04/22/2025 04 PM PDT            4.76            769         -              Normal
  04/22/2025 05 PM PDT            4.76            769         0              Normal
  04/22/2025 06 PM PDT            4.76            769         0              Normal
  04/22/2025 07 PM PDT            4.76            769         0              Normal
  04/22/2025 08 PM PDT            4.75            761         -              Normal
  04/22/2025 09 PM PDT            4.75            761         0              Normal
  04/22/2025 10 PM PDT            4.75            761         0              Normal
  04/22/2025 11 PM PDT            4.75            761         0              Normal
  04/23/2025 12 AM PDT            4.75            761         0              Normal
  04/23/2025 01 AM PDT            4.74            754         -              Normal
  04/23/2025 02 AM PDT            4.74            754         0              Normal
  04/23/2025 03 AM PDT            4.74            754         0              Normal
  04/23/2025 04 AM PDT            4.74            754         0              Normal
  04/23/2025 05 AM PDT            4.73            747         -              Normal
  04/23/2025 06 AM PDT            4.73            747         0              Normal
  04/23/2025 07 AM PDT            4.73            747         0              Normal
  04/23/2025 08 AM PDT            4.73            747         0              Normal
  04/23/2025 09 AM PDT            4.73            747         0              Normal
  04/23/2025 10 AM PDT            4.72            740         -              Normal
  04/23/2025 11 AM PDT            4.72            740         0              Normal
  04/23/2025 12 PM PDT            4.72            740         0              Normal
  04/23/2025 01 PM PDT            4.72            740         0              Normal
  04/23/2025 02 PM PDT            4.72            740         0              Normal
  04/23/2025 03 PM PDT            4.71            733         -              Normal
  04/23/2025 04 PM PDT            4.71            733         0              Normal
  04/23/2025 05 PM PDT            4.71            733         0              Normal
  04/23/2025 06 PM PDT            4.71            733         0              Normal
  04/23/2025 07 PM PDT            4.71            733         0              Normal
  04/23/2025 08 PM PDT            4.70            726         -              Normal
  04/23/2025 09 PM PDT            4.70            726         0              Normal
  04/23/2025 10 PM PDT            4.70            726         0              Normal
  04/23/2025 11 PM PDT            4.69            719         -              Normal
  04/24/2025 12 AM PDT            4.69            719         0              Normal
  04/24/2025 01 AM PDT            4.69            719         0              Normal
  04/24/2025 02 AM PDT            4.69            719         0              Normal
  04/24/2025 03 AM PDT            4.68            713         -              Normal
  04/24/2025 04 AM PDT            4.68            713         0              Normal
  04/24/2025 05 AM PDT            4.68            713         0              Normal
  04/24/2025 06 AM PDT            4.68            713         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.