PUTAH CREEK - GUENOC (PCGC1)
Latitude: 38.78º NLongitude: 122.52º WElevation: 914 Feet
Location: Lake County in CaliforniaBulletin Group: Lower SacramentoRiver Group: Cache Putah
Issuance Time: Feb 11 2026 at 1:12 PM PSTNext Issuance: Feb 12 2026 at 9:00 AM PST
Action/Monitor: 19.0 FeetMinor Flood: N/A Moderate Flood: N/A Major Flood: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Putah Creek - Guenoc (PCGC1)
#
# File Generation Time:  02/11/2026 at 01:14 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/11/2026 at 01:00 PM PST
# Maximum Observed Stage:                       5.42 Feet
# Maximum Observed Flow:                        90 cfs
#
# Earliest Date & Time of Maximum Forecast:     02/16/2026 at 02:00 AM PST
# Maximum Forecast Stage:                       9.44 Feet
# Maximum Forecast Flow:                        1546 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  02/06/2026 01 PM PST            5.32             74                        Normal
  02/06/2026 02 PM PST            5.32             74         0              Normal
  02/06/2026 03 PM PST            5.32             74         0              Normal
  02/06/2026 04 PM PST            5.32             74         0              Normal
  02/06/2026 05 PM PST            5.32             74         0              Normal
  02/06/2026 06 PM PST            5.32             74         0              Normal
  02/06/2026 07 PM PST            5.32             74         0              Normal
  02/06/2026 08 PM PST            5.32             74         0              Normal
  02/06/2026 09 PM PST            5.31             73         -              Normal
  02/06/2026 10 PM PST            5.31             73         0              Normal
  02/06/2026 11 PM PST            5.31             73         0              Normal
  02/07/2026 12 AM PST            5.31             73         0              Normal
  02/07/2026 01 AM PST            5.31             73         0              Normal
  02/07/2026 02 AM PST            5.31             73         0              Normal
  02/07/2026 03 AM PST            5.31             73         0              Normal
  02/07/2026 04 AM PST            5.31             73         0              Normal
  02/07/2026 05 AM PST            5.31             73         0              Normal
  02/07/2026 06 AM PST            5.31             73         0              Normal
  02/07/2026 07 AM PST            5.31             73         0              Normal
  02/07/2026 08 AM PST            5.31             73         0              Normal
  02/07/2026 09 AM PST            5.30             71         -              Normal
  02/07/2026 10 AM PST            5.30             71         0              Normal
  02/07/2026 11 AM PST            5.30             71         0              Normal
  02/07/2026 12 PM PST            5.30             71         0              Normal
  02/07/2026 01 PM PST            5.30             71         0              Normal
  02/07/2026 02 PM PST            5.30             71         0              Normal
  02/07/2026 03 PM PST            5.30             71         0              Normal
  02/07/2026 04 PM PST            5.30             71         0              Normal
  02/07/2026 05 PM PST            5.30             71         0              Normal
  02/07/2026 06 PM PST            5.30             71         0              Normal
  02/07/2026 07 PM PST            5.30             71         0              Normal
  02/07/2026 08 PM PST            5.30             71         0              Normal
  02/07/2026 09 PM PST            5.30             71         0              Normal
  02/07/2026 10 PM PST            5.30             71         0              Normal
  02/07/2026 11 PM PST            5.30             71         0              Normal
  02/08/2026 12 AM PST            5.30             71         0              Normal
  02/08/2026 01 AM PST            5.29             70         -              Normal
  02/08/2026 02 AM PST            5.29             70         0              Normal
  02/08/2026 03 AM PST            5.29             70         0              Normal
  02/08/2026 04 AM PST            5.29             70         0              Normal
  02/08/2026 05 AM PST            5.29             70         0              Normal
  02/08/2026 06 AM PST            5.29             70         0              Normal
  02/08/2026 07 AM PST            5.29             70         0              Normal
  02/08/2026 08 AM PST            5.29             70         0              Normal
  02/08/2026 09 AM PST            5.29             70         0              Normal
  02/08/2026 10 AM PST            5.29             70         0              Normal
  02/08/2026 11 AM PST            5.29             70         0              Normal
  02/08/2026 12 PM PST            5.28             68         -              Normal
  02/08/2026 01 PM PST            5.29             70         +              Normal
  02/08/2026 02 PM PST            5.29             70         0              Normal
  02/08/2026 03 PM PST            5.29             70         0              Normal
  02/08/2026 04 PM PST            5.29             70         0              Normal
  02/08/2026 05 PM PST            5.29             70         0              Normal
  02/08/2026 06 PM PST            5.29             70         0              Normal
  02/08/2026 07 PM PST            5.28             68         -              Normal
  02/08/2026 08 PM PST            5.28             68         0              Normal
  02/08/2026 09 PM PST            5.28             68         0              Normal
  02/08/2026 10 PM PST            5.28             68         0              Normal
  02/08/2026 11 PM PST            5.28             68         0              Normal
  02/09/2026 12 AM PST            5.28             68         0              Normal
  02/09/2026 01 AM PST            5.28             68         0              Normal
  02/09/2026 02 AM PST            5.28             68         0              Normal
  02/09/2026 03 AM PST            5.28             68         0              Normal
  02/09/2026 04 AM PST            5.28             68         0              Normal
  02/09/2026 05 AM PST            5.28             68         0              Normal
  02/09/2026 06 AM PST            5.28             68         0              Normal
  02/09/2026 07 AM PST            5.29             70         +              Normal
  02/09/2026 08 AM PST            5.28             68         -              Normal
  02/09/2026 09 AM PST            5.28             68         0              Normal
  02/09/2026 10 AM PST            5.28             68         0              Normal
  02/09/2026 11 AM PST            5.28             68         0              Normal
  02/09/2026 12 PM PST            5.28             68         0              Normal
  02/09/2026 01 PM PST            5.28             68         0              Normal
  02/09/2026 02 PM PST            5.28             68         0              Normal
  02/09/2026 03 PM PST            5.28             68         0              Normal
  02/09/2026 04 PM PST            5.28             68         0              Normal
  02/09/2026 05 PM PST            5.28             68         0              Normal
  02/09/2026 06 PM PST            5.28             68         0              Normal
  02/09/2026 07 PM PST            5.28             68         0              Normal
  02/09/2026 08 PM PST            5.28             68         0              Normal
  02/09/2026 09 PM PST            5.27             67         -              Normal
  02/09/2026 10 PM PST            5.28             68         +              Normal
  02/09/2026 11 PM PST            5.27             67         -              Normal
  02/10/2026 12 AM PST            5.27             67         0              Normal
  02/10/2026 01 AM PST            5.27             67         0              Normal
  02/10/2026 02 AM PST            5.27             67         0              Normal
  02/10/2026 03 AM PST            5.27             67         0              Normal
  02/10/2026 04 AM PST            5.27             67         0              Normal
  02/10/2026 05 AM PST            5.27             67         0              Normal
  02/10/2026 06 AM PST            5.27             67         0              Normal
  02/10/2026 07 AM PST            5.27             67         0              Normal
  02/10/2026 08 AM PST            5.27             67         0              Normal
  02/10/2026 09 AM PST            5.27             67         0              Normal
  02/10/2026 10 AM PST            5.27             67         0              Normal
  02/10/2026 11 AM PST            5.27             67         0              Normal
  02/10/2026 12 PM PST            5.27             67         0              Normal
  02/10/2026 01 PM PST            5.27             67         0              Normal
  02/10/2026 02 PM PST            5.27             67         0              Normal
  02/10/2026 03 PM PST            5.27             67         0              Normal
  02/10/2026 04 PM PST            5.27             67         0              Normal
  02/10/2026 05 PM PST            5.27             67         0              Normal
  02/10/2026 06 PM PST            5.28             68         +              Normal
  02/10/2026 07 PM PST            5.27             67         -              Normal
  02/10/2026 08 PM PST            5.28             68         +              Normal
  02/10/2026 09 PM PST            5.28             68         0              Normal
  02/10/2026 10 PM PST            5.28             68         0              Normal
  02/10/2026 11 PM PST            5.28             68         0              Normal
  02/11/2026 12 AM PST            5.28             68         0              Normal
  02/11/2026 01 AM PST            5.29             70         +              Normal
  02/11/2026 02 AM PST            5.30             71         +              Normal
  02/11/2026 03 AM PST            5.31             73         +              Normal
  02/11/2026 04 AM PST            5.31             73         0              Normal
  02/11/2026 05 AM PST            5.32             74         +              Normal
  02/11/2026 06 AM PST            5.33             76         +              Normal
  02/11/2026 07 AM PST            5.34             77         +              Normal
  02/11/2026 08 AM PST            5.35             79         +              Normal
  02/11/2026 09 AM PST            5.37             82         +              Normal
  02/11/2026 10 AM PST            5.39             85         +              Normal
  02/11/2026 11 AM PST            5.42             90         +              Normal
  02/11/2026 12 PM PST            5.42             90         0              Normal
  02/11/2026 01 PM PST            5.42             90         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  02/11/2026 02 PM PST            5.42             90                        Normal
  02/11/2026 03 PM PST            5.42             90         0              Normal
  02/11/2026 04 PM PST            5.42             90         0              Normal
  02/11/2026 05 PM PST            5.42             90         0              Normal
  02/11/2026 06 PM PST            5.42             90         0              Normal
  02/11/2026 07 PM PST            5.42             90         0              Normal
  02/11/2026 08 PM PST            5.42             90         0              Normal
  02/11/2026 09 PM PST            5.42             90         0              Normal
  02/11/2026 10 PM PST            5.42             90         0              Normal
  02/11/2026 11 PM PST            5.42             90         0              Normal
  02/12/2026 12 AM PST            5.42             90         0              Normal
  02/12/2026 01 AM PST            5.42             90         0              Normal
  02/12/2026 02 AM PST            5.42             90         0              Normal
  02/12/2026 03 AM PST            5.42             90         0              Normal
  02/12/2026 04 AM PST            5.42             90         0              Normal
  02/12/2026 05 AM PST            5.42             90         0              Normal
  02/12/2026 06 AM PST            5.42             90         0              Normal
  02/12/2026 07 AM PST            5.42             90         0              Normal
  02/12/2026 08 AM PST            5.42             90         0              Normal
  02/12/2026 09 AM PST            5.41             89         -              Normal
  02/12/2026 10 AM PST            5.41             89         0              Normal
  02/12/2026 11 AM PST            5.41             89         0              Normal
  02/12/2026 12 PM PST            5.41             89         0              Normal
  02/12/2026 01 PM PST            5.41             89         0              Normal
  02/12/2026 02 PM PST            5.41             89         0              Normal
  02/12/2026 03 PM PST            5.41             89         0              Normal
  02/12/2026 04 PM PST            5.41             89         0              Normal
  02/12/2026 05 PM PST            5.41             89         0              Normal
  02/12/2026 06 PM PST            5.41             89         0              Normal
  02/12/2026 07 PM PST            5.41             89         0              Normal
  02/12/2026 08 PM PST            5.41             89         0              Normal
  02/12/2026 09 PM PST            5.41             89         0              Normal
  02/12/2026 10 PM PST            5.40             87         -              Normal
  02/12/2026 11 PM PST            5.40             87         0              Normal
  02/13/2026 12 AM PST            5.40             87         0              Normal
  02/13/2026 01 AM PST            5.40             87         0              Normal
  02/13/2026 02 AM PST            5.40             87         0              Normal
  02/13/2026 03 AM PST            5.40             87         0              Normal
  02/13/2026 04 AM PST            5.40             87         0              Normal
  02/13/2026 05 AM PST            5.40             87         0              Normal
  02/13/2026 06 AM PST            5.40             87         0              Normal
  02/13/2026 07 AM PST            5.40             87         0              Normal
  02/13/2026 08 AM PST            5.40             87         0              Normal
  02/13/2026 09 AM PST            5.40             87         0              Normal
  02/13/2026 10 AM PST            5.40             87         0              Normal
  02/13/2026 11 AM PST            5.40             87         0              Normal
  02/13/2026 12 PM PST            5.40             87         0              Normal
  02/13/2026 01 PM PST            5.40             87         0              Normal
  02/13/2026 02 PM PST            5.40             87         0              Normal
  02/13/2026 03 PM PST            5.40             87         0              Normal
  02/13/2026 04 PM PST            5.40             87         0              Normal
  02/13/2026 05 PM PST            5.40             87         0              Normal
  02/13/2026 06 PM PST            5.40             87         0              Normal
  02/13/2026 07 PM PST            5.40             87         0              Normal
  02/13/2026 08 PM PST            5.40             87         0              Normal
  02/13/2026 09 PM PST            5.40             87         0              Normal
  02/13/2026 10 PM PST            5.40             87         0              Normal
  02/13/2026 11 PM PST            5.40             87         0              Normal
  02/14/2026 12 AM PST            5.40             87         0              Normal
  02/14/2026 01 AM PST            5.40             87         0              Normal
  02/14/2026 02 AM PST            5.40             87         0              Normal
  02/14/2026 03 AM PST            5.40             87         0              Normal
  02/14/2026 04 AM PST            5.40             87         0              Normal
  02/14/2026 05 AM PST            5.40             87         0              Normal
  02/14/2026 06 AM PST            5.40             87         0              Normal
  02/14/2026 07 AM PST            5.40             87         0              Normal
  02/14/2026 08 AM PST            5.40             87         0              Normal
  02/14/2026 09 AM PST            5.40             87         0              Normal
  02/14/2026 10 AM PST            5.39             85         -              Normal
  02/14/2026 11 AM PST            5.39             85         0              Normal
  02/14/2026 12 PM PST            5.39             85         0              Normal
  02/14/2026 01 PM PST            5.39             85         0              Normal
  02/14/2026 02 PM PST            5.39             85         0              Normal
  02/14/2026 03 PM PST            5.39             85         0              Normal
  02/14/2026 04 PM PST            5.39             85         0              Normal
  02/14/2026 05 PM PST            5.39             85         0              Normal
  02/14/2026 06 PM PST            5.39             85         0              Normal
  02/14/2026 07 PM PST            5.39             85         0              Normal
  02/14/2026 08 PM PST            5.39             85         0              Normal
  02/14/2026 09 PM PST            5.39             85         0              Normal
  02/14/2026 10 PM PST            5.39             85         0              Normal
  02/14/2026 11 PM PST            5.39             85         0              Normal
  02/15/2026 12 AM PST            5.39             85         0              Normal
  02/15/2026 01 AM PST            5.39             85         0              Normal
  02/15/2026 02 AM PST            5.39             85         0              Normal
  02/15/2026 03 AM PST            5.39             85         0              Normal
  02/15/2026 04 AM PST            5.39             85         0              Normal
  02/15/2026 05 AM PST            5.39             85         0              Normal
  02/15/2026 06 AM PST            5.39             85         0              Normal
  02/15/2026 07 AM PST            5.40             87         +              Normal
  02/15/2026 08 AM PST            5.40             87         0              Normal
  02/15/2026 09 AM PST            5.40             87         0              Normal
  02/15/2026 10 AM PST            5.40             87         0              Normal
  02/15/2026 11 AM PST            5.40             87         0              Normal
  02/15/2026 12 PM PST            5.40             87         0              Normal
  02/15/2026 01 PM PST            5.40             87         0              Normal
  02/15/2026 02 PM PST            5.41             89         +              Normal
  02/15/2026 03 PM PST            5.43             92         +              Normal
  02/15/2026 04 PM PST            5.51            107         +              Normal
  02/15/2026 05 PM PST            5.71            150         +              Normal
  02/15/2026 06 PM PST            6.04            237         +              Normal
  02/15/2026 07 PM PST            6.70            409         +              Normal
  02/15/2026 08 PM PST            7.74            754         +              Normal
  02/15/2026 09 PM PST            8.65           1143         +              Normal
  02/15/2026 10 PM PST            8.91           1269         +              Normal
  02/15/2026 11 PM PST            9.06           1345         +              Normal
  02/16/2026 12 AM PST            9.25           1444         +              Normal
  02/16/2026 01 AM PST            9.36           1503         +              Normal
  02/16/2026 02 AM PST            9.44           1546         +              Normal
  02/16/2026 03 AM PST            9.44           1546         0              Normal
  02/16/2026 04 AM PST            9.40           1525         -              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.