SANTA CLARA RIVER - PIRU (SCPC1)
Latitude: 34.40º NLongitude: 118.74º WElevation: 710 FeetForecast Type: Official Location
Location: Ventura County in CaliforniaBulletin Group: Southern CaliforniaRiver Group: Southern California
Issuance Time: Oct 31 2026 at 12:18 PM PDTNext Issuance: Nov 01 2026 at 9:00 AM PST
Action: 12.8 FeetMinor Flood: 13.1 FeetModerate Flood: 14.0 FeetMajor Flood: 14.2 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Santa Clara River - Piru (SCPC1)
#
# File Generation Time:  10/31/2026 at 12:18 PM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  10/30/2026 at 09:00 PM PDT
# Maximum Observed Stage:                       1.58 Feet
# Maximum Observed Flow:                        53 cfs
#
# Earliest Date & Time of Maximum Forecast:     11/01/2026 at 06:00 AM PST
# Maximum Forecast Stage:                       2.75 Feet
# Maximum Forecast Flow:                        203 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  10/26/2026 12 PM PDT            1.57             53                        Normal
  10/26/2026 01 PM PDT            1.58             53         +              Normal
  10/26/2026 02 PM PDT            1.55             51         -              Normal
  10/26/2026 03 PM PDT            1.56             52         +              Normal
  10/26/2026 04 PM PDT            1.54             50         -              Normal
  10/26/2026 05 PM PDT            1.52             48         -              Normal
  10/26/2026 06 PM PDT            1.55             51         +              Normal
  10/26/2026 07 PM PDT            1.53             49         -              Normal
  10/26/2026 08 PM PDT            1.54             50         +              Normal
  10/26/2026 09 PM PDT            1.52             48         -              Normal
  10/26/2026 10 PM PDT            1.54             50         +              Normal
  10/26/2026 11 PM PDT            1.53             49         -              Normal
  10/27/2026 12 AM PDT            1.54             50         +              Normal
  10/27/2026 01 AM PDT            1.55             51         +              Normal
  10/27/2026 02 AM PDT            1.52             48         -              Normal
  10/27/2026 03 AM PDT            1.54             50         +              Normal
  10/27/2026 04 AM PDT            1.52             48         -              Normal
  10/27/2026 05 AM PDT            1.55             51         +              Normal
  10/27/2026 06 AM PDT            1.54             50         -              Normal
  10/27/2026 07 AM PDT            1.54             50         0              Normal
  10/27/2026 08 AM PDT            1.54             50         0              Normal
  10/27/2026 09 AM PDT            1.55             51         +              Normal
  10/27/2026 10 AM PDT            1.52             48         -              Normal
  10/27/2026 11 AM PDT            1.53             49         +              Normal
  10/27/2026 12 PM PDT            1.52             48         -              Normal
  10/27/2026 01 PM PDT            1.50             47         -              Normal
  10/27/2026 02 PM PDT            1.52             48         +              Normal
  10/27/2026 03 PM PDT            1.52             48         0              Normal
  10/27/2026 04 PM PDT            1.51             47         -              Normal
  10/27/2026 05 PM PDT            1.54             50         +              Normal
  10/27/2026 06 PM PDT            1.56             52         +              Normal
  10/27/2026 07 PM PDT            1.52             48         -              Normal
  10/27/2026 08 PM PDT            1.54             50         +              Normal
  10/27/2026 09 PM PDT            1.52             48         -              Normal
  10/27/2026 10 PM PDT            1.51             47         -              Normal
  10/27/2026 11 PM PDT            1.53             49         +              Normal
  10/28/2026 12 AM PDT            1.52             48         -              Normal
  10/28/2026 01 AM PDT            1.55             51         +              Normal
  10/28/2026 02 AM PDT            1.54             50         -              Normal
  10/28/2026 03 AM PDT            1.55             51         +              Normal
  10/28/2026 04 AM PDT            1.52             48         -              Normal
  10/28/2026 05 AM PDT            1.57             53         +              Normal
  10/28/2026 06 AM PDT            1.53             49         -              Normal
  10/28/2026 07 AM PDT            1.50             47         -              Normal
  10/28/2026 08 AM PDT            1.52             48         +              Normal
  10/28/2026 09 AM PDT            1.49             46         -              Normal
  10/28/2026 10 AM PDT            1.46             43         -              Normal
  10/28/2026 11 AM PDT            1.48             45         +              Normal
  10/28/2026 12 PM PDT            1.42             40         -              Normal
  10/28/2026 01 PM PDT            1.41             39         -              Normal
  10/28/2026 02 PM PDT            1.43             41         +              Normal
  10/28/2026 03 PM PDT            1.44             42         +              Normal
  10/28/2026 04 PM PDT            1.47             44         +              Normal
  10/28/2026 05 PM PDT            1.51             47         +              Normal
  10/28/2026 06 PM PDT            1.49             46         -              Normal
  10/28/2026 07 PM PDT            1.49             46         0              Normal
  10/28/2026 08 PM PDT            1.53             49         +              Normal
  10/28/2026 09 PM PDT            1.51             47         -              Normal
  10/28/2026 10 PM PDT            1.53             49         +              Normal
  10/28/2026 11 PM PDT            1.55             51         +              Normal
  10/29/2026 12 AM PDT            1.53             49         -              Normal
  10/29/2026 01 AM PDT            1.54             50         +              Normal
  10/29/2026 02 AM PDT            1.54             50         0              Normal
  10/29/2026 03 AM PDT            1.55             51         +              Normal
  10/29/2026 04 AM PDT            1.57             53         +              Normal
  10/29/2026 05 AM PDT            1.54             50         -              Normal
  10/29/2026 06 AM PDT            1.56             52         +              Normal
  10/29/2026 07 AM PDT            1.54             50         -              Normal
  10/29/2026 08 AM PDT            1.57             53         +              Normal
  10/29/2026 09 AM PDT            1.54             50         -              Normal
  10/29/2026 10 AM PDT            1.54             50         0              Normal
  10/29/2026 11 AM PDT            1.52             48         -              Normal
  10/29/2026 12 PM PDT            1.52             48         0              Normal
  10/29/2026 01 PM PDT            1.52             48         0              Normal
  10/29/2026 02 PM PDT            1.52             48         0              Normal
  10/29/2026 03 PM PDT            1.52             48         0              Normal
  10/29/2026 04 PM PDT            1.52             48         0              Normal
  10/29/2026 05 PM PDT            1.52             48         0              Normal
  10/29/2026 06 PM PDT            1.52             48         0              Normal
  10/29/2026 07 PM PDT            1.52             48         0              Normal
  10/29/2026 08 PM PDT            1.52             48         0              Normal
  10/29/2026 09 PM PDT            1.52             48         0              Normal
  10/29/2026 10 PM PDT            1.54             50         +              Normal
  10/29/2026 11 PM PDT            1.51             47         -              Normal
  10/30/2026 12 AM PDT            1.51             47         0              Normal
  10/30/2026 01 AM PDT            1.51             47         0              Normal
  10/30/2026 02 AM PDT            1.52             48         +              Normal
  10/30/2026 03 AM PDT            1.52             48         0              Normal
  10/30/2026 04 AM PDT            1.51             47         -              Normal
  10/30/2026 05 AM PDT            1.52             48         +              Normal
  10/30/2026 06 AM PDT            1.52             48         0              Normal
  10/30/2026 07 AM PDT            1.54             50         +              Normal
  10/30/2026 08 AM PDT            1.54             50         0              Normal
  10/30/2026 09 AM PDT            1.54             50         0              Normal
  10/30/2026 10 AM PDT            1.53             49         -              Normal
  10/30/2026 11 AM PDT            1.53             49         0              Normal
  10/30/2026 12 PM PDT            1.54             50         +              Normal
  10/30/2026 01 PM PDT            1.50             47         -              Normal
  10/30/2026 02 PM PDT            1.52             48         +              Normal
  10/30/2026 03 PM PDT            1.53             49         +              Normal
  10/30/2026 04 PM PDT            1.55             51         +              Normal
  10/30/2026 05 PM PDT            1.55             51         0              Normal
  10/30/2026 06 PM PDT            1.55             51         0              Normal
  10/30/2026 07 PM PDT            1.52             48         -              Normal
  10/30/2026 08 PM PDT            1.56             52         +              Normal
  10/30/2026 09 PM PDT            1.58             53         +              Normal
  10/30/2026 10 PM PDT            1.54             50         -              Normal
  10/30/2026 11 PM PDT            1.55             51         +              Normal
  10/31/2026 12 AM PDT            1.56             52         +              Normal
  10/31/2026 01 AM PDT            1.56             52         0              Normal
  10/31/2026 02 AM PDT            1.53             49         -              Normal
  10/31/2026 03 AM PDT            1.55             51         +              Normal
  10/31/2026 04 AM PDT            1.52             48         -              Normal
  10/31/2026 05 AM PDT            1.52             48         0              Normal
  10/31/2026 06 AM PDT            1.51             47         -              Normal
  10/31/2026 07 AM PDT            1.51             47         0              Normal
  10/31/2026 08 AM PDT            1.51             47         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  10/31/2026 12 PM PDT            1.51             47                        Normal
  10/31/2026 01 PM PDT            1.52             48         +              Normal
  10/31/2026 02 PM PDT            1.53             49         +              Normal
  10/31/2026 03 PM PDT            1.54             50         +              Normal
  10/31/2026 04 PM PDT            1.56             52         +              Normal
  10/31/2026 05 PM PDT            1.58             53         +              Normal
  10/31/2026 06 PM PDT            1.62             57         +              Normal
  10/31/2026 07 PM PDT            1.68             63         +              Normal
  10/31/2026 08 PM PDT            1.76             70         +              Normal
  10/31/2026 09 PM PDT            1.85             80         +              Normal
  10/31/2026 10 PM PDT            1.96             92         +              Normal
  10/31/2026 11 PM PDT            2.07            105         +              Normal
  11/01/2026 12 AM PDT            2.18            118         +              Normal
  11/01/2026 01 AM PDT            2.29            133         +              Normal
  11/01/2026 01 AM PST            2.39            147         +              Normal
  11/01/2026 02 AM PST            2.49            161         +              Normal
  11/01/2026 03 AM PST            2.59            176         +              Normal
  11/01/2026 04 AM PST            2.68            191         +              Normal
  11/01/2026 05 AM PST            2.73            199         +              Normal
  11/01/2026 06 AM PST            2.75            203         +              Normal
  11/01/2026 07 AM PST            2.74            201         -              Normal
  11/01/2026 08 AM PST            2.70            194         -              Normal
  11/01/2026 09 AM PST            2.61            180         -              Normal
  11/01/2026 10 AM PST            2.48            160         -              Normal
  11/01/2026 11 AM PST            2.36            143         -              Normal
  11/01/2026 12 PM PST            2.24            126         -              Normal
  11/01/2026 01 PM PST            2.13            112         -              Normal
  11/01/2026 02 PM PST            2.03            100         -              Normal
  11/01/2026 03 PM PST            1.94             90         -              Normal
  11/01/2026 04 PM PST            1.86             81         -              Normal
  11/01/2026 05 PM PST            1.79             73         -              Normal
  11/01/2026 06 PM PST            1.73             67         -              Normal
  11/01/2026 07 PM PST            1.68             63         -              Normal
  11/01/2026 08 PM PST            1.64             59         -              Normal
  11/01/2026 09 PM PST            1.61             56         -              Normal
  11/01/2026 10 PM PST            1.59             54         -              Normal
  11/01/2026 11 PM PST            1.58             53         -              Normal
  11/02/2026 12 AM PST            1.56             52         -              Normal
  11/02/2026 01 AM PST            1.55             51         -              Normal
  11/02/2026 02 AM PST            1.54             50         -              Normal
  11/02/2026 03 AM PST            1.54             50         0              Normal
  11/02/2026 04 AM PST            1.53             49         -              Normal
  11/02/2026 05 AM PST            1.53             49         0              Normal
  11/02/2026 06 AM PST            1.52             48         -              Normal
  11/02/2026 07 AM PST            1.52             48         0              Normal
  11/02/2026 08 AM PST            1.51             47         -              Normal
  11/02/2026 09 AM PST            1.51             47         0              Normal
  11/02/2026 10 AM PST            1.51             47         0              Normal
  11/02/2026 11 AM PST            1.51             47         0              Normal
  11/02/2026 12 PM PST            1.51             47         0              Normal
  11/02/2026 01 PM PST            1.50             47         -              Normal
  11/02/2026 02 PM PST            1.50             47         0              Normal
  11/02/2026 03 PM PST            1.50             47         0              Normal
  11/02/2026 04 PM PST            1.50             47         0              Normal
  11/02/2026 05 PM PST            1.50             47         0              Normal
  11/02/2026 06 PM PST            1.50             47         0              Normal
  11/02/2026 07 PM PST            1.50             47         0              Normal
  11/02/2026 08 PM PST            1.50             47         0              Normal
  11/02/2026 09 PM PST            1.50             47         0              Normal
  11/02/2026 10 PM PST            1.50             47         0              Normal
  11/02/2026 11 PM PST            1.50             47         0              Normal
  11/03/2026 12 AM PST            1.50             47         0              Normal
  11/03/2026 01 AM PST            1.50             47         0              Normal
  11/03/2026 02 AM PST            1.50             47         0              Normal
  11/03/2026 03 AM PST            1.50             47         0              Normal
  11/03/2026 04 AM PST            1.50             47         0              Normal
  11/03/2026 05 AM PST            1.50             47         0              Normal
  11/03/2026 06 AM PST            1.50             47         0              Normal
  11/03/2026 07 AM PST            1.50             47         0              Normal
  11/03/2026 08 AM PST            1.50             47         0              Normal
  11/03/2026 09 AM PST            1.50             47         0              Normal
  11/03/2026 10 AM PST            1.50             47         0              Normal
  11/03/2026 11 AM PST            1.50             47         0              Normal
  11/03/2026 12 PM PST            1.50             47         0              Normal
  11/03/2026 01 PM PST            1.50             47         0              Normal
  11/03/2026 02 PM PST            1.50             47         0              Normal
  11/03/2026 03 PM PST            1.50             47         0              Normal
  11/03/2026 04 PM PST            1.50             47         0              Normal
  11/03/2026 05 PM PST            1.50             47         0              Normal
  11/03/2026 06 PM PST            1.50             47         0              Normal
  11/03/2026 07 PM PST            1.50             47         0              Normal
  11/03/2026 08 PM PST            1.50             47         0              Normal
  11/03/2026 09 PM PST            1.50             47         0              Normal
  11/03/2026 10 PM PST            1.50             47         0              Normal
  11/03/2026 11 PM PST            1.50             47         0              Normal
  11/04/2026 12 AM PST            1.50             47         0              Normal
  11/04/2026 01 AM PST            1.50             47         0              Normal
  11/04/2026 02 AM PST            1.50             47         0              Normal
  11/04/2026 03 AM PST            1.50             47         0              Normal
  11/04/2026 04 AM PST            1.50             47         0              Normal
  11/04/2026 05 AM PST            1.50             47         0              Normal
  11/04/2026 06 AM PST            1.50             47         0              Normal
  11/04/2026 07 AM PST            1.50             47         0              Normal
  11/04/2026 08 AM PST            1.50             47         0              Normal
  11/04/2026 09 AM PST            1.50             47         0              Normal
  11/04/2026 10 AM PST            1.50             47         0              Normal
  11/04/2026 11 AM PST            1.50             47         0              Normal
  11/04/2026 12 PM PST            1.50             47         0              Normal
  11/04/2026 01 PM PST            1.50             47         0              Normal
  11/04/2026 02 PM PST            1.50             47         0              Normal
  11/04/2026 03 PM PST            1.50             47         0              Normal
  11/04/2026 04 PM PST            1.50             47         0              Normal
  11/04/2026 05 PM PST            1.50             47         0              Normal
  11/04/2026 06 PM PST            1.50             47         0              Normal
  11/04/2026 07 PM PST            1.50             47         0              Normal
  11/04/2026 08 PM PST            1.50             47         0              Normal
  11/04/2026 09 PM PST            1.50             47         0              Normal
  11/04/2026 10 PM PST            1.50             47         0              Normal
  11/04/2026 11 PM PST            1.50             47         0              Normal
  11/05/2026 12 AM PST            1.50             47         0              Normal
  11/05/2026 01 AM PST            1.50             47         0              Normal
  11/05/2026 02 AM PST            1.50             47         0              Normal
  11/05/2026 03 AM PST            1.50             47         0              Normal
  11/05/2026 04 AM PST            1.50             47         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.