SANTA ANA RIVER - SAN BERNARDINO AT E STREET (SREC1)
Latitude: 34.07º NLongitude: 117.29º WElevation: 940 FeetForecast Type: Unofficial Location
Location: San Bernardino County in CaliforniaBulletin Group: Southern CaliforniaRiver Group: Southern California
Issuance Time: Oct 30 2026 at 8:25 AM PDTNext Issuance: Oct 31 2026 at 9:00 AM PDT
Action: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Santa Ana River - San Bernardino at E Street (SREC1)
#
# File Generation Time:  10/30/2026 at 08:26 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  10/30/2026 at 08:00 AM PDT
# Maximum Observed Stage:                       3.04 Feet
# Maximum Observed Flow:                        51 cfs
#
# Earliest Date & Time of Maximum Forecast:     11/01/2026 at 05:00 AM PST
# Maximum Forecast Stage:                       4.24 Feet
# Maximum Forecast Flow:                        748 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  10/25/2026 08 AM PDT            2.71             12                Not Applicable
  10/25/2026 09 AM PDT            2.74             14         +      Not Applicable
  10/25/2026 10 AM PDT            2.76             16         +      Not Applicable
  10/25/2026 11 AM PDT            2.72             13         -      Not Applicable
  10/25/2026 12 PM PDT            2.77             16         +      Not Applicable
  10/25/2026 01 PM PDT            2.81             20         +      Not Applicable
  10/25/2026 02 PM PDT            2.82             21         +      Not Applicable
  10/25/2026 03 PM PDT            2.81             20         -      Not Applicable
  10/25/2026 04 PM PDT            2.82             21         +      Not Applicable
  10/25/2026 05 PM PDT            2.81             20         -      Not Applicable
  10/25/2026 06 PM PDT            2.77             16         -      Not Applicable
  10/25/2026 07 PM PDT            2.75             15         -      Not Applicable
  10/25/2026 08 PM PDT            2.74             14         -      Not Applicable
  10/25/2026 09 PM PDT            2.70             11         -      Not Applicable
  10/25/2026 10 PM PDT            2.73             13         +      Not Applicable
  10/25/2026 11 PM PDT            2.69             11         -      Not Applicable
  10/26/2026 12 AM PDT            2.70             11         +      Not Applicable
  10/26/2026 01 AM PDT            2.71             12         +      Not Applicable
  10/26/2026 02 AM PDT            2.73             13         +      Not Applicable
  10/26/2026 03 AM PDT            2.72             13         -      Not Applicable
  10/26/2026 04 AM PDT            2.73             13         +      Not Applicable
  10/26/2026 05 AM PDT            2.70             11         -      Not Applicable
  10/26/2026 06 AM PDT            2.72             13         +      Not Applicable
  10/26/2026 07 AM PDT            2.71             12         -      Not Applicable
  10/26/2026 08 AM PDT            2.72             13         +      Not Applicable
  10/26/2026 09 AM PDT            2.71             12         -      Not Applicable
  10/26/2026 10 AM PDT            2.70             11         -      Not Applicable
  10/26/2026 11 AM PDT            2.72             13         +      Not Applicable
  10/26/2026 12 PM PDT            2.73             13         +      Not Applicable
  10/26/2026 01 PM PDT            2.75             15         +      Not Applicable
  10/26/2026 02 PM PDT            2.72             13         -      Not Applicable
  10/26/2026 03 PM PDT            2.75             15         +      Not Applicable
  10/26/2026 04 PM PDT            2.75             15         0      Not Applicable
  10/26/2026 05 PM PDT            2.73             13         -      Not Applicable
  10/26/2026 06 PM PDT            2.75             15         +      Not Applicable
  10/26/2026 07 PM PDT            2.75             15         0      Not Applicable
  10/26/2026 08 PM PDT            2.77             16         +      Not Applicable
  10/26/2026 09 PM PDT            2.73             13         -      Not Applicable
  10/26/2026 10 PM PDT            2.75             15         +      Not Applicable
  10/26/2026 11 PM PDT            2.73             13         -      Not Applicable
  10/27/2026 12 AM PDT            2.72             13         -      Not Applicable
  10/27/2026 01 AM PDT            2.72             13         0      Not Applicable
  10/27/2026 02 AM PDT            2.76             16         +      Not Applicable
  10/27/2026 03 AM PDT            2.72             13         -      Not Applicable
  10/27/2026 04 AM PDT            2.75             15         +      Not Applicable
  10/27/2026 05 AM PDT            2.73             13         -      Not Applicable
  10/27/2026 06 AM PDT            2.75             15         +      Not Applicable
  10/27/2026 07 AM PDT            2.74             14         -      Not Applicable
  10/27/2026 08 AM PDT            2.72             13         -      Not Applicable
  10/27/2026 09 AM PDT            2.72             13         0      Not Applicable
  10/27/2026 10 AM PDT            2.74             14         +      Not Applicable
  10/27/2026 11 AM PDT            2.74             14         0      Not Applicable
  10/27/2026 12 PM PDT            2.78             17         +      Not Applicable
  10/27/2026 01 PM PDT            2.73             13         -      Not Applicable
  10/27/2026 02 PM PDT            2.72             13         -      Not Applicable
  10/27/2026 03 PM PDT            2.71             12         -      Not Applicable
  10/27/2026 04 PM PDT            2.69             11         -      Not Applicable
  10/27/2026 05 PM PDT            2.74             14         +      Not Applicable
  10/27/2026 06 PM PDT            2.72             13         -      Not Applicable
  10/27/2026 07 PM PDT            2.72             13         0      Not Applicable
  10/27/2026 08 PM PDT            2.72             13         0      Not Applicable
  10/27/2026 09 PM PDT            2.70             11         -      Not Applicable
  10/27/2026 10 PM PDT            2.71             12         +      Not Applicable
  10/27/2026 11 PM PDT            2.70             11         -      Not Applicable
  10/28/2026 12 AM PDT            2.69             11         -      Not Applicable
  10/28/2026 01 AM PDT            2.71             12         +      Not Applicable
  10/28/2026 02 AM PDT            2.70             11         -      Not Applicable
  10/28/2026 03 AM PDT            2.69             11         -      Not Applicable
  10/28/2026 04 AM PDT            2.70             11         +      Not Applicable
  10/28/2026 05 AM PDT            2.73             13         +      Not Applicable
  10/28/2026 06 AM PDT            2.70             11         -      Not Applicable
  10/28/2026 07 AM PDT            2.71             12         +      Not Applicable
  10/28/2026 08 AM PDT            2.71             12         0      Not Applicable
  10/28/2026 09 AM PDT            2.70             11         -      Not Applicable
  10/28/2026 10 AM PDT            2.71             12         +      Not Applicable
  10/28/2026 11 AM PDT            2.70             11         -      Not Applicable
  10/28/2026 12 PM PDT            2.75             15         +      Not Applicable
  10/28/2026 01 PM PDT            2.72             13         -      Not Applicable
  10/28/2026 02 PM PDT            2.72             13         0      Not Applicable
  10/28/2026 03 PM PDT            2.72             13         0      Not Applicable
  10/28/2026 04 PM PDT            2.74             14         +      Not Applicable
  10/28/2026 05 PM PDT            2.73             13         -      Not Applicable
  10/28/2026 06 PM PDT            2.74             14         +      Not Applicable
  10/28/2026 07 PM PDT            2.70             11         -      Not Applicable
  10/28/2026 08 PM PDT            2.70             11         0      Not Applicable
  10/28/2026 09 PM PDT            2.72             13         +      Not Applicable
  10/28/2026 10 PM PDT            2.72             13         0      Not Applicable
  10/28/2026 11 PM PDT            2.72             13         0      Not Applicable
  10/29/2026 12 AM PDT            2.72             13         0      Not Applicable
  10/29/2026 01 AM PDT            2.74             14         +      Not Applicable
  10/29/2026 02 AM PDT            2.71             12         -      Not Applicable
  10/29/2026 03 AM PDT            2.69             11         -      Not Applicable
  10/29/2026 04 AM PDT            2.72             13         +      Not Applicable
  10/29/2026 05 AM PDT            2.69             11         -      Not Applicable
  10/29/2026 06 AM PDT            2.70             11         +      Not Applicable
  10/29/2026 07 AM PDT            2.70             11         0      Not Applicable
  10/29/2026 08 AM PDT            2.70             11         0      Not Applicable
  10/29/2026 09 AM PDT            2.71             12         +      Not Applicable
  10/29/2026 10 AM PDT            2.76             16         +      Not Applicable
  10/29/2026 11 AM PDT            2.70             11         -      Not Applicable
  10/29/2026 12 PM PDT            2.65              9         -      Not Applicable
  10/29/2026 01 PM PDT            2.65              9         0      Not Applicable
  10/29/2026 02 PM PDT            2.66              9         +      Not Applicable
  10/29/2026 03 PM PDT            2.67             10         +      Not Applicable
  10/29/2026 04 PM PDT            2.68             10         +      Not Applicable
  10/29/2026 05 PM PDT            2.69             11         +      Not Applicable
  10/29/2026 06 PM PDT            2.70             11         +      Not Applicable
  10/29/2026 07 PM PDT            2.70             11         0      Not Applicable
  10/29/2026 08 PM PDT            2.71             12         +      Not Applicable
  10/29/2026 09 PM PDT            2.72             13         +      Not Applicable
  10/29/2026 10 PM PDT            2.70             11         -      Not Applicable
  10/29/2026 11 PM PDT            2.70             11         0      Not Applicable
  10/30/2026 12 AM PDT            2.70             11         0      Not Applicable
  10/30/2026 01 AM PDT            2.68             10         -      Not Applicable
  10/30/2026 02 AM PDT            2.71             12         +      Not Applicable
  10/30/2026 03 AM PDT            2.73             13         +      Not Applicable
  10/30/2026 04 AM PDT            2.70             11         -      Not Applicable
  10/30/2026 05 AM PDT            2.78             17         +      Not Applicable
  10/30/2026 06 AM PDT            2.72             13         -      Not Applicable
  10/30/2026 07 AM PDT            2.81             20         +      Not Applicable
  10/30/2026 08 AM PDT            3.04             51         +      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  10/30/2026 09 AM PDT            3.08             59                Not Applicable
  10/30/2026 10 AM PDT            3.11             65         +      Not Applicable
  10/30/2026 11 AM PDT            3.13             69         +      Not Applicable
  10/30/2026 12 PM PDT            3.21             89         +      Not Applicable
  10/30/2026 01 PM PDT            3.32            122         +      Not Applicable
  10/30/2026 02 PM PDT            3.58            229         +      Not Applicable
  10/30/2026 03 PM PDT            3.64            260         +      Not Applicable
  10/30/2026 04 PM PDT            3.69            287         +      Not Applicable
  10/30/2026 05 PM PDT            3.73            310         +      Not Applicable
  10/30/2026 06 PM PDT            3.75            323         +      Not Applicable
  10/30/2026 07 PM PDT            3.73            310         -      Not Applicable
  10/30/2026 08 PM PDT            3.56            220         -      Not Applicable
  10/30/2026 09 PM PDT            3.50            193         -      Not Applicable
  10/30/2026 10 PM PDT            3.46            175         -      Not Applicable
  10/30/2026 11 PM PDT            3.42            158         -      Not Applicable
  10/31/2026 12 AM PDT            3.37            139         -      Not Applicable
  10/31/2026 01 AM PDT            3.31            119         -      Not Applicable
  10/31/2026 02 AM PDT            3.15             74         -      Not Applicable
  10/31/2026 03 AM PDT            3.07             57         -      Not Applicable
  10/31/2026 04 AM PDT            3.01             46         -      Not Applicable
  10/31/2026 05 AM PDT            2.94             35         -      Not Applicable
  10/31/2026 06 AM PDT            2.88             27         -      Not Applicable
  10/31/2026 07 AM PDT            2.79             18         -      Not Applicable
  10/31/2026 08 AM PDT            2.70             11         -      Not Applicable
  10/31/2026 09 AM PDT            2.59              6         -      Not Applicable
  10/31/2026 10 AM PDT            2.42              1         -      Not Applicable
  10/31/2026 11 AM PDT            2.18              0         -      Not Applicable
  10/31/2026 12 PM PDT            2.18              0         0      Not Applicable
  10/31/2026 01 PM PDT            2.18              0         0      Not Applicable
  10/31/2026 02 PM PDT            2.18              0         0      Not Applicable
  10/31/2026 03 PM PDT            2.18              0         0      Not Applicable
  10/31/2026 04 PM PDT            2.18              0         0      Not Applicable
  10/31/2026 05 PM PDT            2.18              0         0      Not Applicable
  10/31/2026 06 PM PDT            2.18              0         0      Not Applicable
  10/31/2026 07 PM PDT            2.73             13         +      Not Applicable
  10/31/2026 08 PM PDT            3.11             65         +      Not Applicable
  10/31/2026 09 PM PDT            3.18             81         +      Not Applicable
  10/31/2026 10 PM PDT            3.23             94         +      Not Applicable
  10/31/2026 11 PM PDT            3.26            103         +      Not Applicable
  11/01/2026 12 AM PDT            3.39            147         +      Not Applicable
  11/01/2026 01 AM PDT            3.57            224         +      Not Applicable
  11/01/2026 01 AM PST            3.97            479         +      Not Applicable
  11/01/2026 02 AM PST            4.08            576         +      Not Applicable
  11/01/2026 03 AM PST            4.15            647         +      Not Applicable
  11/01/2026 04 AM PST            4.21            713         +      Not Applicable
  11/01/2026 05 AM PST            4.24            748         +      Not Applicable
  11/01/2026 06 AM PST            4.21            713         -      Not Applicable
  11/01/2026 07 AM PST            4.04            538         -      Not Applicable
  11/01/2026 08 AM PST            3.97            479         -      Not Applicable
  11/01/2026 09 AM PST            3.94            455         -      Not Applicable
  11/01/2026 10 AM PST            3.92            440         -      Not Applicable
  11/01/2026 11 AM PST            3.90            425         -      Not Applicable
  11/01/2026 12 PM PST            3.85            388         -      Not Applicable
  11/01/2026 01 PM PST            3.74            316         -      Not Applicable
  11/01/2026 02 PM PST            3.69            287         -      Not Applicable
  11/01/2026 03 PM PST            3.65            265         -      Not Applicable
  11/01/2026 04 PM PST            3.61            244         -      Not Applicable
  11/01/2026 05 PM PST            3.56            220         -      Not Applicable
  11/01/2026 06 PM PST            3.49            188         -      Not Applicable
  11/01/2026 07 PM PST            3.34            129         -      Not Applicable
  11/01/2026 08 PM PST            3.27            106         -      Not Applicable
  11/01/2026 09 PM PST            3.20             86         -      Not Applicable
  11/01/2026 10 PM PST            3.13             69         -      Not Applicable
  11/01/2026 11 PM PST            3.06             55         -      Not Applicable
  11/02/2026 12 AM PST            2.99             43         -      Not Applicable
  11/02/2026 01 AM PST            2.93             34         -      Not Applicable
  11/02/2026 02 AM PST            2.86             25         -      Not Applicable
  11/02/2026 03 AM PST            2.79             18         -      Not Applicable
  11/02/2026 04 AM PST            2.72             13         -      Not Applicable
  11/02/2026 05 AM PST            2.64              8         -      Not Applicable
  11/02/2026 06 AM PST            2.56              5         -      Not Applicable
  11/02/2026 07 AM PST            2.45              2         -      Not Applicable
  11/02/2026 08 AM PST            2.18              0         -      Not Applicable
  11/02/2026 09 AM PST            2.18              0         0      Not Applicable
  11/02/2026 10 AM PST            2.18              0         0      Not Applicable
  11/02/2026 11 AM PST            2.18              0         0      Not Applicable
  11/02/2026 12 PM PST            2.18              0         0      Not Applicable
  11/02/2026 01 PM PST            2.18              0         0      Not Applicable
  11/02/2026 02 PM PST            2.18              0         0      Not Applicable
  11/02/2026 03 PM PST            2.18              0         0      Not Applicable
  11/02/2026 04 PM PST            2.18              0         0      Not Applicable
  11/02/2026 05 PM PST            2.18              0         0      Not Applicable
  11/02/2026 06 PM PST            2.18              0         0      Not Applicable
  11/02/2026 07 PM PST            2.18              0         0      Not Applicable
  11/02/2026 08 PM PST            2.18              0         0      Not Applicable
  11/02/2026 09 PM PST            2.18              0         0      Not Applicable
  11/02/2026 10 PM PST            2.18              0         0      Not Applicable
  11/02/2026 11 PM PST            2.18              0         0      Not Applicable
  11/03/2026 12 AM PST            2.18              0         0      Not Applicable
  11/03/2026 01 AM PST            2.18              0         0      Not Applicable
  11/03/2026 02 AM PST            2.18              0         0      Not Applicable
  11/03/2026 03 AM PST            2.18              0         0      Not Applicable
  11/03/2026 04 AM PST            2.18              0         0      Not Applicable
  11/03/2026 05 AM PST            2.18              0         0      Not Applicable
  11/03/2026 06 AM PST            2.18              0         0      Not Applicable
  11/03/2026 07 AM PST            2.18              0         0      Not Applicable
  11/03/2026 08 AM PST            2.18              0         0      Not Applicable
  11/03/2026 09 AM PST            2.18              0         0      Not Applicable
  11/03/2026 10 AM PST            2.18              0         0      Not Applicable
  11/03/2026 11 AM PST            2.18              0         0      Not Applicable
  11/03/2026 12 PM PST            2.18              0         0      Not Applicable
  11/03/2026 01 PM PST            2.18              0         0      Not Applicable
  11/03/2026 02 PM PST            2.18              0         0      Not Applicable
  11/03/2026 03 PM PST            2.18              0         0      Not Applicable
  11/03/2026 04 PM PST            2.18              0         0      Not Applicable
  11/03/2026 05 PM PST            2.18              0         0      Not Applicable
  11/03/2026 06 PM PST            2.18              0         0      Not Applicable
  11/03/2026 07 PM PST            2.18              0         0      Not Applicable
  11/03/2026 08 PM PST            2.18              0         0      Not Applicable
  11/03/2026 09 PM PST            2.18              0         0      Not Applicable
  11/03/2026 10 PM PST            2.18              0         0      Not Applicable
  11/03/2026 11 PM PST            2.18              0         0      Not Applicable
  11/04/2026 12 AM PST            2.18              0         0      Not Applicable
  11/04/2026 01 AM PST            2.18              0         0      Not Applicable
  11/04/2026 02 AM PST            2.18              0         0      Not Applicable
  11/04/2026 03 AM PST            2.18              0         0      Not Applicable
  11/04/2026 04 AM PST            2.18              0         0      Not Applicable
#
# 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.