PUTAH CREEK - GUENOC (PCGC1)
Latitude: 38.78º NLongitude: 122.52º WElevation: 914 FeetForecast Type: Unofficial Location
Location: Lake County in CaliforniaBulletin Group: Lower SacramentoRiver Group: Cache Putah
Issuance Time: Apr 09 2026 at 1:06 PM PDTNext Issuance: Apr 10 2026 at 9:00 AM PDT
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:  04/09/2026 at 01:08 PM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/04/2026 at 08:00 PM PDT
# Maximum Observed Stage:                       5.17 Feet
# Maximum Observed Flow:                        54 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/13/2026 at 02:00 AM PDT
# Maximum Forecast Stage:                       5.72 Feet
# Maximum Forecast Flow:                        152 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  04/04/2026 01 PM PDT            5.17             54                        Normal
  04/04/2026 02 PM PDT            5.17             54         0              Normal
  04/04/2026 03 PM PDT            5.17             54         0              Normal
  04/04/2026 04 PM PDT            5.17             54         0              Normal
  04/04/2026 05 PM PDT            5.17             54         0              Normal
  04/04/2026 06 PM PDT            5.17             54         0              Normal
  04/04/2026 07 PM PDT            5.17             54         0              Normal
  04/04/2026 08 PM PDT            5.17             54         0              Normal
  04/04/2026 09 PM PDT            5.16             52         -              Normal
  04/04/2026 10 PM PDT            5.16             52         0              Normal
  04/04/2026 11 PM PDT            5.16             52         0              Normal
  04/05/2026 12 AM PDT            5.16             52         0              Normal
  04/05/2026 01 AM PDT            5.15             51         -              Normal
  04/05/2026 02 AM PDT            5.15             51         0              Normal
  04/05/2026 03 AM PDT            5.15             51         0              Normal
  04/05/2026 04 AM PDT            5.15             51         0              Normal
  04/05/2026 05 AM PDT            5.15             51         0              Normal
  04/05/2026 06 AM PDT            5.15             51         0              Normal
  04/05/2026 07 AM PDT            5.15             51         0              Normal
  04/05/2026 08 AM PDT            5.15             51         0              Normal
  04/05/2026 09 AM PDT            5.15             51         0              Normal
  04/05/2026 10 AM PDT            5.15             51         0              Normal
  04/05/2026 11 AM PDT            5.15             51         0              Normal
  04/05/2026 12 PM PDT            5.15             51         0              Normal
  04/05/2026 01 PM PDT            5.15             51         0              Normal
  04/05/2026 02 PM PDT            5.15             51         0              Normal
  04/05/2026 03 PM PDT            5.15             51         0              Normal
  04/05/2026 04 PM PDT            5.15             51         0              Normal
  04/05/2026 05 PM PDT            5.15             51         0              Normal
  04/05/2026 06 PM PDT            5.15             51         0              Normal
  04/05/2026 07 PM PDT            5.14             50         -              Normal
  04/05/2026 08 PM PDT            5.14             50         0              Normal
  04/05/2026 09 PM PDT            5.14             50         0              Normal
  04/05/2026 10 PM PDT            5.14             50         0              Normal
  04/05/2026 11 PM PDT            5.14             50         0              Normal
  04/06/2026 12 AM PDT            5.14             50         0              Normal
  04/06/2026 01 AM PDT            5.13             49         -              Normal
  04/06/2026 02 AM PDT            5.13             49         0              Normal
  04/06/2026 03 AM PDT            5.13             49         0              Normal
  04/06/2026 04 AM PDT            5.13             49         0              Normal
  04/06/2026 05 AM PDT            5.13             49         0              Normal
  04/06/2026 06 AM PDT            5.13             49         0              Normal
  04/06/2026 07 AM PDT            5.13             49         0              Normal
  04/06/2026 08 AM PDT            5.13             49         0              Normal
  04/06/2026 09 AM PDT            5.13             49         0              Normal
  04/06/2026 10 AM PDT            5.13             49         0              Normal
  04/06/2026 11 AM PDT            5.13             49         0              Normal
  04/06/2026 12 PM PDT            5.13             49         0              Normal
  04/06/2026 01 PM PDT            5.13             49         0              Normal
  04/06/2026 02 PM PDT            5.13             49         0              Normal
  04/06/2026 03 PM PDT            5.13             49         0              Normal
  04/06/2026 04 PM PDT            5.13             49         0              Normal
  04/06/2026 05 PM PDT            5.13             49         0              Normal
  04/06/2026 06 PM PDT            5.12             48         -              Normal
  04/06/2026 07 PM PDT            5.12             48         0              Normal
  04/06/2026 08 PM PDT            5.13             49         +              Normal
  04/06/2026 09 PM PDT            5.12             48         -              Normal
  04/06/2026 10 PM PDT            5.12             48         0              Normal
  04/06/2026 11 PM PDT            5.12             48         0              Normal
  04/07/2026 12 AM PDT            5.12             48         0              Normal
  04/07/2026 01 AM PDT            5.12             48         0              Normal
  04/07/2026 02 AM PDT            5.12             48         0              Normal
  04/07/2026 03 AM PDT            5.11             46         -              Normal
  04/07/2026 04 AM PDT            5.11             46         0              Normal
  04/07/2026 05 AM PDT            5.11             46         0              Normal
  04/07/2026 06 AM PDT            5.11             46         0              Normal
  04/07/2026 07 AM PDT            5.11             46         0              Normal
  04/07/2026 08 AM PDT            5.11             46         0              Normal
  04/07/2026 09 AM PDT            5.11             46         0              Normal
  04/07/2026 10 AM PDT            5.11             46         0              Normal
  04/07/2026 11 AM PDT            5.11             46         0              Normal
  04/07/2026 12 PM PDT            5.11             46         0              Normal
  04/07/2026 01 PM PDT            5.11             46         0              Normal
  04/07/2026 02 PM PDT            5.11             46         0              Normal
  04/07/2026 03 PM PDT            5.11             46         0              Normal
  04/07/2026 04 PM PDT            5.11             46         0              Normal
  04/07/2026 05 PM PDT            5.11             46         0              Normal
  04/07/2026 06 PM PDT            5.11             46         0              Normal
  04/07/2026 07 PM PDT            5.11             46         0              Normal
  04/07/2026 08 PM PDT            5.11             46         0              Normal
  04/07/2026 09 PM PDT            5.11             46         0              Normal
  04/07/2026 10 PM PDT            5.11             46         0              Normal
  04/07/2026 11 PM PDT            5.11             46         0              Normal
  04/08/2026 12 AM PDT            5.10             45         -              Normal
  04/08/2026 01 AM PDT            5.10             45         0              Normal
  04/08/2026 02 AM PDT            5.10             45         0              Normal
  04/08/2026 03 AM PDT            5.10             45         0              Normal
  04/08/2026 04 AM PDT            5.10             45         0              Normal
  04/08/2026 05 AM PDT            5.10             45         0              Normal
  04/08/2026 06 AM PDT            5.10             45         0              Normal
  04/08/2026 07 AM PDT            5.10             45         0              Normal
  04/08/2026 08 AM PDT            5.09             44         -              Normal
  04/08/2026 09 AM PDT            5.10             45         +              Normal
  04/08/2026 10 AM PDT            5.10             45         0              Normal
  04/08/2026 11 AM PDT            5.10             45         0              Normal
  04/08/2026 12 PM PDT            5.10             45         0              Normal
  04/08/2026 01 PM PDT            5.09             44         -              Normal
  04/08/2026 02 PM PDT            5.10             45         +              Normal
  04/08/2026 03 PM PDT            5.10             45         0              Normal
  04/08/2026 04 PM PDT            5.09             44         -              Normal
  04/08/2026 05 PM PDT            5.09             44         0              Normal
  04/08/2026 06 PM PDT            5.09             44         0              Normal
  04/08/2026 07 PM PDT            5.09             44         0              Normal
  04/08/2026 08 PM PDT            5.09             44         0              Normal
  04/08/2026 09 PM PDT            5.09             44         0              Normal
  04/08/2026 10 PM PDT            5.09             44         0              Normal
  04/08/2026 11 PM PDT            5.09             44         0              Normal
  04/09/2026 12 AM PDT            5.09             44         0              Normal
  04/09/2026 01 AM PDT            5.09             44         0              Normal
  04/09/2026 02 AM PDT            5.09             44         0              Normal
  04/09/2026 03 AM PDT            5.09             44         0              Normal
  04/09/2026 04 AM PDT            5.09             44         0              Normal
  04/09/2026 05 AM PDT            5.08             43         -              Normal
  04/09/2026 06 AM PDT            5.09             44         +              Normal
  04/09/2026 07 AM PDT            5.09             44         0              Normal
  04/09/2026 08 AM PDT            5.09             44         0              Normal
  04/09/2026 09 AM PDT            5.09             44         0              Normal
  04/09/2026 10 AM PDT            5.09             44         0              Normal
  04/09/2026 11 AM PDT            5.09             44         0              Normal
  04/09/2026 12 PM PDT            5.09             44         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  04/09/2026 01 PM PDT            5.09             44                        Normal
  04/09/2026 02 PM PDT            5.09             44         0              Normal
  04/09/2026 03 PM PDT            5.09             44         0              Normal
  04/09/2026 04 PM PDT            5.09             44         0              Normal
  04/09/2026 05 PM PDT            5.09             44         0              Normal
  04/09/2026 06 PM PDT            5.09             44         0              Normal
  04/09/2026 07 PM PDT            5.09             44         0              Normal
  04/09/2026 08 PM PDT            5.09             44         0              Normal
  04/09/2026 09 PM PDT            5.09             44         0              Normal
  04/09/2026 10 PM PDT            5.09             44         0              Normal
  04/09/2026 11 PM PDT            5.09             44         0              Normal
  04/10/2026 12 AM PDT            5.09             44         0              Normal
  04/10/2026 01 AM PDT            5.09             44         0              Normal
  04/10/2026 02 AM PDT            5.09             44         0              Normal
  04/10/2026 03 AM PDT            5.09             44         0              Normal
  04/10/2026 04 AM PDT            5.09             44         0              Normal
  04/10/2026 05 AM PDT            5.09             44         0              Normal
  04/10/2026 06 AM PDT            5.09             44         0              Normal
  04/10/2026 07 AM PDT            5.09             44         0              Normal
  04/10/2026 08 AM PDT            5.09             44         0              Normal
  04/10/2026 09 AM PDT            5.09             44         0              Normal
  04/10/2026 10 AM PDT            5.09             44         0              Normal
  04/10/2026 11 AM PDT            5.09             44         0              Normal
  04/10/2026 12 PM PDT            5.09             44         0              Normal
  04/10/2026 01 PM PDT            5.09             44         0              Normal
  04/10/2026 02 PM PDT            5.09             44         0              Normal
  04/10/2026 03 PM PDT            5.09             44         0              Normal
  04/10/2026 04 PM PDT            5.09             44         0              Normal
  04/10/2026 05 PM PDT            5.09             44         0              Normal
  04/10/2026 06 PM PDT            5.09             44         0              Normal
  04/10/2026 07 PM PDT            5.10             45         +              Normal
  04/10/2026 08 PM PDT            5.10             45         0              Normal
  04/10/2026 09 PM PDT            5.10             45         0              Normal
  04/10/2026 10 PM PDT            5.10             45         0              Normal
  04/10/2026 11 PM PDT            5.10             45         0              Normal
  04/11/2026 12 AM PDT            5.10             45         0              Normal
  04/11/2026 01 AM PDT            5.10             45         0              Normal
  04/11/2026 02 AM PDT            5.10             45         0              Normal
  04/11/2026 03 AM PDT            5.10             45         0              Normal
  04/11/2026 04 AM PDT            5.10             45         0              Normal
  04/11/2026 05 AM PDT            5.10             45         0              Normal
  04/11/2026 06 AM PDT            5.10             45         0              Normal
  04/11/2026 07 AM PDT            5.10             45         0              Normal
  04/11/2026 08 AM PDT            5.10             45         0              Normal
  04/11/2026 09 AM PDT            5.10             45         0              Normal
  04/11/2026 10 AM PDT            5.10             45         0              Normal
  04/11/2026 11 AM PDT            5.10             45         0              Normal
  04/11/2026 12 PM PDT            5.10             45         0              Normal
  04/11/2026 01 PM PDT            5.10             45         0              Normal
  04/11/2026 02 PM PDT            5.11             46         +              Normal
  04/11/2026 03 PM PDT            5.11             46         0              Normal
  04/11/2026 04 PM PDT            5.11             46         0              Normal
  04/11/2026 05 PM PDT            5.11             46         0              Normal
  04/11/2026 06 PM PDT            5.11             46         0              Normal
  04/11/2026 07 PM PDT            5.12             48         +              Normal
  04/11/2026 08 PM PDT            5.12             48         0              Normal
  04/11/2026 09 PM PDT            5.12             48         0              Normal
  04/11/2026 10 PM PDT            5.13             49         +              Normal
  04/11/2026 11 PM PDT            5.13             49         0              Normal
  04/12/2026 12 AM PDT            5.14             50         +              Normal
  04/12/2026 01 AM PDT            5.14             50         0              Normal
  04/12/2026 02 AM PDT            5.14             50         0              Normal
  04/12/2026 03 AM PDT            5.14             50         0              Normal
  04/12/2026 04 AM PDT            5.15             51         +              Normal
  04/12/2026 05 AM PDT            5.15             51         0              Normal
  04/12/2026 06 AM PDT            5.15             51         0              Normal
  04/12/2026 07 AM PDT            5.15             51         0              Normal
  04/12/2026 08 AM PDT            5.15             51         0              Normal
  04/12/2026 09 AM PDT            5.15             51         0              Normal
  04/12/2026 10 AM PDT            5.15             51         0              Normal
  04/12/2026 11 AM PDT            5.15             51         0              Normal
  04/12/2026 12 PM PDT            5.15             51         0              Normal
  04/12/2026 01 PM PDT            5.15             51         0              Normal
  04/12/2026 02 PM PDT            5.15             51         0              Normal
  04/12/2026 03 PM PDT            5.15             51         0              Normal
  04/12/2026 04 PM PDT            5.15             51         0              Normal
  04/12/2026 05 PM PDT            5.15             51         0              Normal
  04/12/2026 06 PM PDT            5.16             52         +              Normal
  04/12/2026 07 PM PDT            5.19             56         +              Normal
  04/12/2026 08 PM PDT            5.25             64         +              Normal
  04/12/2026 09 PM PDT            5.36             80         +              Normal
  04/12/2026 10 PM PDT            5.49            103         +              Normal
  04/12/2026 11 PM PDT            5.59            123         +              Normal
  04/13/2026 12 AM PDT            5.67            141         +              Normal
  04/13/2026 01 AM PDT            5.70            148         +              Normal
  04/13/2026 02 AM PDT            5.72            152         +              Normal
  04/13/2026 03 AM PDT            5.72            152         0              Normal
  04/13/2026 04 AM PDT            5.72            152         0              Normal
  04/13/2026 05 AM PDT            5.71            150         -              Normal
  04/13/2026 06 AM PDT            5.70            148         -              Normal
  04/13/2026 07 AM PDT            5.68            143         -              Normal
  04/13/2026 08 AM PDT            5.66            138         -              Normal
  04/13/2026 09 AM PDT            5.63            132         -              Normal
  04/13/2026 10 AM PDT            5.61            127         -              Normal
  04/13/2026 11 AM PDT            5.58            121         -              Normal
  04/13/2026 12 PM PDT            5.56            117         -              Normal
  04/13/2026 01 PM PDT            5.54            113         -              Normal
  04/13/2026 02 PM PDT            5.51            107         -              Normal
  04/13/2026 03 PM PDT            5.49            103         -              Normal
  04/13/2026 04 PM PDT            5.47             99         -              Normal
  04/13/2026 05 PM PDT            5.45             96         -              Normal
  04/13/2026 06 PM PDT            5.43             92         -              Normal
  04/13/2026 07 PM PDT            5.42             90         -              Normal
  04/13/2026 08 PM PDT            5.40             87         -              Normal
  04/13/2026 09 PM PDT            5.38             84         -              Normal
  04/13/2026 10 PM PDT            5.37             82         -              Normal
  04/13/2026 11 PM PDT            5.35             79         -              Normal
  04/14/2026 12 AM PDT            5.34             77         -              Normal
  04/14/2026 01 AM PDT            5.33             76         -              Normal
  04/14/2026 02 AM PDT            5.32             74         -              Normal
  04/14/2026 03 AM PDT            5.30             71         -              Normal
  04/14/2026 04 AM PDT            5.29             70         -              Normal
  04/14/2026 05 AM PDT            5.29             70         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.