SANTA ANA RIVER - MUNICIPAL WATER DISTRICT CROSSING (MWXC1)
Latitude: 33.97º NLongitude: 117.45º WElevation: 685 FeetForecast Type: Unofficial Location
Location: Riverside County in CaliforniaBulletin Group: Southern CaliforniaRiver Group: Southern California
Issuance Time: Apr 15 2026 at 1:39 PM PDTNext Issuance: Apr 16 2026 at 9:00 AM PDT
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Santa Ana River - Muni Water Dist Crossing (MWXC1)
#
# File Generation Time:  04/15/2026 at 01:41 PM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/12/2026 at 02:00 PM PDT
# Maximum Observed Stage:                       4.32 Feet
# Maximum Observed Flow:                        143 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/15/2026 at 06:00 PM PDT
# Maximum Forecast Stage:                       3.81 Feet
# Maximum Forecast Flow:                        49 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  04/10/2026 01 PM PDT            3.76             43                Not Applicable
  04/10/2026 02 PM PDT            3.73             39         -      Not Applicable
  04/10/2026 03 PM PDT            3.74             40         +      Not Applicable
  04/10/2026 04 PM PDT            3.74             40         0      Not Applicable
  04/10/2026 05 PM PDT            3.75             41         +      Not Applicable
  04/10/2026 06 PM PDT            3.73             39         -      Not Applicable
  04/10/2026 07 PM PDT            3.74             40         +      Not Applicable
  04/10/2026 08 PM PDT            3.75             41         +      Not Applicable
  04/10/2026 09 PM PDT            3.74             40         -      Not Applicable
  04/10/2026 10 PM PDT            3.78             45         +      Not Applicable
  04/10/2026 11 PM PDT            3.78             45         0      Not Applicable
  04/11/2026 12 AM PDT            3.76             43         -      Not Applicable
  04/11/2026 01 AM PDT            3.77             44         +      Not Applicable
  04/11/2026 02 AM PDT            3.75             41         -      Not Applicable
  04/11/2026 03 AM PDT            3.74             40         -      Not Applicable
  04/11/2026 04 AM PDT            3.77             44         +      Not Applicable
  04/11/2026 05 AM PDT            3.78             45         +      Not Applicable
  04/11/2026 06 AM PDT            3.74             40         -      Not Applicable
  04/11/2026 07 AM PDT            3.75             41         +      Not Applicable
  04/11/2026 08 AM PDT            3.76             43         +      Not Applicable
  04/11/2026 09 AM PDT            3.76             43         0      Not Applicable
  04/11/2026 10 AM PDT            3.75             41         -      Not Applicable
  04/11/2026 11 AM PDT            3.74             40         -      Not Applicable
  04/11/2026 12 PM PDT            3.75             41         +      Not Applicable
  04/11/2026 01 PM PDT            3.74             40         -      Not Applicable
  04/11/2026 02 PM PDT            3.71             36         -      Not Applicable
  04/11/2026 03 PM PDT            3.73             39         +      Not Applicable
  04/11/2026 04 PM PDT            3.75             41         +      Not Applicable
  04/11/2026 05 PM PDT            3.73             39         -      Not Applicable
  04/11/2026 06 PM PDT            3.73             39         0      Not Applicable
  04/11/2026 07 PM PDT            3.74             40         +      Not Applicable
  04/11/2026 08 PM PDT            3.75             41         +      Not Applicable
  04/11/2026 09 PM PDT            3.75             41         0      Not Applicable
  04/11/2026 10 PM PDT            3.77             44         +      Not Applicable
  04/11/2026 11 PM PDT            3.77             44         0      Not Applicable
  04/12/2026 12 AM PDT            3.75             41         -      Not Applicable
  04/12/2026 01 AM PDT            3.75             41         0      Not Applicable
  04/12/2026 02 AM PDT            3.78             45         +      Not Applicable
  04/12/2026 03 AM PDT            3.78             45         0      Not Applicable
  04/12/2026 04 AM PDT            3.76             43         -      Not Applicable
  04/12/2026 05 AM PDT            3.76             43         0      Not Applicable
  04/12/2026 06 AM PDT            3.79             47         +      Not Applicable
  04/12/2026 07 AM PDT            3.77             44         -      Not Applicable
  04/12/2026 08 AM PDT            3.77             44         0      Not Applicable
  04/12/2026 09 AM PDT            3.77             44         0      Not Applicable
  04/12/2026 10 AM PDT            3.78             45         +      Not Applicable
  04/12/2026 11 AM PDT            3.79             47         +      Not Applicable
  04/12/2026 12 PM PDT            3.78             45         -      Not Applicable
  04/12/2026 01 PM PDT            3.92             66         +      Not Applicable
  04/12/2026 02 PM PDT            4.32            143         +      Not Applicable
  04/12/2026 03 PM PDT            4.14            105         -      Not Applicable
  04/12/2026 04 PM PDT            4.17            111         +      Not Applicable
  04/12/2026 05 PM PDT            4.24            126         +      Not Applicable
  04/12/2026 06 PM PDT            4.17            111         -      Not Applicable
  04/12/2026 07 PM PDT            4.11             99         -      Not Applicable
  04/12/2026 08 PM PDT            4.02             83         -      Not Applicable
  04/12/2026 09 PM PDT            4.04             86         +      Not Applicable
  04/12/2026 10 PM PDT            4.02             83         -      Not Applicable
  04/12/2026 11 PM PDT            3.97             74         -      Not Applicable
  04/13/2026 12 AM PDT            3.97             74         0      Not Applicable
  04/13/2026 01 AM PDT            3.97             74         0      Not Applicable
  04/13/2026 02 AM PDT            3.96             72         -      Not Applicable
  04/13/2026 03 AM PDT            3.95             71         -      Not Applicable
  04/13/2026 04 AM PDT            3.90             63         -      Not Applicable
  04/13/2026 05 AM PDT            3.87             58         -      Not Applicable
  04/13/2026 06 AM PDT            3.87             58         0      Not Applicable
  04/13/2026 07 AM PDT            3.86             57         -      Not Applicable
  04/13/2026 08 AM PDT            3.86             57         0      Not Applicable
  04/13/2026 09 AM PDT            3.88             60         +      Not Applicable
  04/13/2026 10 AM PDT            3.88             60         0      Not Applicable
  04/13/2026 11 AM PDT            3.85             55         -      Not Applicable
  04/13/2026 12 PM PDT            3.85             55         0      Not Applicable
  04/13/2026 01 PM PDT            3.82             51         -      Not Applicable
  04/13/2026 02 PM PDT            3.81             49         -      Not Applicable
  04/13/2026 03 PM PDT            3.83             52         +      Not Applicable
  04/13/2026 04 PM PDT            3.83             52         0      Not Applicable
  04/13/2026 05 PM PDT            3.84             54         +      Not Applicable
  04/13/2026 06 PM PDT            3.84             54         0      Not Applicable
  04/13/2026 07 PM PDT            3.83             52         -      Not Applicable
  04/13/2026 08 PM PDT            3.83             52         0      Not Applicable
  04/13/2026 09 PM PDT            3.80             48         -      Not Applicable
  04/13/2026 10 PM PDT            3.83             52         +      Not Applicable
  04/13/2026 11 PM PDT            3.82             51         -      Not Applicable
  04/14/2026 12 AM PDT            3.81             49         -      Not Applicable
  04/14/2026 01 AM PDT            3.80             48         -      Not Applicable
  04/14/2026 02 AM PDT            3.81             49         +      Not Applicable
  04/14/2026 03 AM PDT            3.80             48         -      Not Applicable
  04/14/2026 04 AM PDT            3.81             49         +      Not Applicable
  04/14/2026 05 AM PDT            3.81             49         0      Not Applicable
  04/14/2026 06 AM PDT            3.84             54         +      Not Applicable
  04/14/2026 07 AM PDT            3.82             51         -      Not Applicable
  04/14/2026 08 AM PDT            3.81             49         -      Not Applicable
  04/14/2026 09 AM PDT            3.82             51         +      Not Applicable
  04/14/2026 10 AM PDT            3.82             51         0      Not Applicable
  04/14/2026 11 AM PDT            3.81             49         -      Not Applicable
  04/14/2026 12 PM PDT            3.82             51         +      Not Applicable
  04/14/2026 01 PM PDT            3.81             49         -      Not Applicable
  04/14/2026 02 PM PDT            3.79             47         -      Not Applicable
  04/14/2026 03 PM PDT            3.79             47         0      Not Applicable
  04/14/2026 04 PM PDT            3.79             47         0      Not Applicable
  04/14/2026 05 PM PDT            3.79             47         0      Not Applicable
  04/14/2026 06 PM PDT            3.77             44         -      Not Applicable
  04/14/2026 07 PM PDT            3.80             48         +      Not Applicable
  04/14/2026 08 PM PDT            3.81             49         +      Not Applicable
  04/14/2026 09 PM PDT            3.79             47         -      Not Applicable
  04/14/2026 10 PM PDT            3.78             45         -      Not Applicable
  04/14/2026 11 PM PDT            3.80             48         +      Not Applicable
  04/15/2026 12 AM PDT            3.80             48         0      Not Applicable
  04/15/2026 01 AM PDT            3.80             48         0      Not Applicable
  04/15/2026 02 AM PDT            3.81             49         +      Not Applicable
  04/15/2026 03 AM PDT            3.78             45         -      Not Applicable
  04/15/2026 04 AM PDT            3.81             49         +      Not Applicable
  04/15/2026 05 AM PDT            3.81             49         0      Not Applicable
  04/15/2026 06 AM PDT            3.80             48         -      Not Applicable
  04/15/2026 07 AM PDT            3.81             49         +      Not Applicable
  04/15/2026 08 AM PDT            3.82             51         +      Not Applicable
  04/15/2026 09 AM PDT            3.83             52         +      Not Applicable
  04/15/2026 10 AM PDT            3.81             49         -      Not Applicable
  04/15/2026 11 AM PDT            3.79             47         -      Not Applicable
  04/15/2026 12 PM PDT            3.80             48         +      Not Applicable
  04/15/2026 01 PM PDT            3.81             49         +      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  04/15/2026 02 PM PDT            3.80             48                Not Applicable
  04/15/2026 03 PM PDT            3.80             48         0      Not Applicable
  04/15/2026 04 PM PDT            3.80             48         0      Not Applicable
  04/15/2026 05 PM PDT            3.80             48         0      Not Applicable
  04/15/2026 06 PM PDT            3.81             49         +      Not Applicable
  04/15/2026 07 PM PDT            3.81             49         0      Not Applicable
  04/15/2026 08 PM PDT            3.81             49         0      Not Applicable
  04/15/2026 09 PM PDT            3.81             49         0      Not Applicable
  04/15/2026 10 PM PDT            3.80             48         -      Not Applicable
  04/15/2026 11 PM PDT            3.80             48         0      Not Applicable
  04/16/2026 12 AM PDT            3.80             48         0      Not Applicable
  04/16/2026 01 AM PDT            3.80             48         0      Not Applicable
  04/16/2026 02 AM PDT            3.80             48         0      Not Applicable
  04/16/2026 03 AM PDT            3.80             48         0      Not Applicable
  04/16/2026 04 AM PDT            3.80             48         0      Not Applicable
  04/16/2026 05 AM PDT            3.79             47         -      Not Applicable
  04/16/2026 06 AM PDT            3.79             47         0      Not Applicable
  04/16/2026 07 AM PDT            3.79             47         0      Not Applicable
  04/16/2026 08 AM PDT            3.79             47         0      Not Applicable
  04/16/2026 09 AM PDT            3.79             47         0      Not Applicable
  04/16/2026 10 AM PDT            3.79             47         0      Not Applicable
  04/16/2026 11 AM PDT            3.79             47         0      Not Applicable
  04/16/2026 12 PM PDT            3.79             47         0      Not Applicable
  04/16/2026 01 PM PDT            3.79             47         0      Not Applicable
  04/16/2026 02 PM PDT            3.79             47         0      Not Applicable
  04/16/2026 03 PM PDT            3.79             47         0      Not Applicable
  04/16/2026 04 PM PDT            3.79             47         0      Not Applicable
  04/16/2026 05 PM PDT            3.79             47         0      Not Applicable
  04/16/2026 06 PM PDT            3.79             47         0      Not Applicable
  04/16/2026 07 PM PDT            3.79             47         0      Not Applicable
  04/16/2026 08 PM PDT            3.79             47         0      Not Applicable
  04/16/2026 09 PM PDT            3.79             47         0      Not Applicable
  04/16/2026 10 PM PDT            3.79             47         0      Not Applicable
  04/16/2026 11 PM PDT            3.79             47         0      Not Applicable
  04/17/2026 12 AM PDT            3.79             47         0      Not Applicable
  04/17/2026 01 AM PDT            3.79             47         0      Not Applicable
  04/17/2026 02 AM PDT            3.79             47         0      Not Applicable
  04/17/2026 03 AM PDT            3.78             45         -      Not Applicable
  04/17/2026 04 AM PDT            3.78             45         0      Not Applicable
  04/17/2026 05 AM PDT            3.78             45         0      Not Applicable
  04/17/2026 06 AM PDT            3.78             45         0      Not Applicable
  04/17/2026 07 AM PDT            3.78             45         0      Not Applicable
  04/17/2026 08 AM PDT            3.78             45         0      Not Applicable
  04/17/2026 09 AM PDT            3.78             45         0      Not Applicable
  04/17/2026 10 AM PDT            3.78             45         0      Not Applicable
  04/17/2026 11 AM PDT            3.78             45         0      Not Applicable
  04/17/2026 12 PM PDT            3.78             45         0      Not Applicable
  04/17/2026 01 PM PDT            3.78             45         0      Not Applicable
  04/17/2026 02 PM PDT            3.78             45         0      Not Applicable
  04/17/2026 03 PM PDT            3.78             45         0      Not Applicable
  04/17/2026 04 PM PDT            3.78             45         0      Not Applicable
  04/17/2026 05 PM PDT            3.78             45         0      Not Applicable
  04/17/2026 06 PM PDT            3.78             45         0      Not Applicable
  04/17/2026 07 PM PDT            3.78             45         0      Not Applicable
  04/17/2026 08 PM PDT            3.78             45         0      Not Applicable
  04/17/2026 09 PM PDT            3.78             45         0      Not Applicable
  04/17/2026 10 PM PDT            3.78             45         0      Not Applicable
  04/17/2026 11 PM PDT            3.78             45         0      Not Applicable
  04/18/2026 12 AM PDT            3.78             45         0      Not Applicable
  04/18/2026 01 AM PDT            3.78             45         0      Not Applicable
  04/18/2026 02 AM PDT            3.78             45         0      Not Applicable
  04/18/2026 03 AM PDT            3.78             45         0      Not Applicable
  04/18/2026 04 AM PDT            3.78             45         0      Not Applicable
  04/18/2026 05 AM PDT            3.77             44         -      Not Applicable
  04/18/2026 06 AM PDT            3.77             44         0      Not Applicable
  04/18/2026 07 AM PDT            3.77             44         0      Not Applicable
  04/18/2026 08 AM PDT            3.77             44         0      Not Applicable
  04/18/2026 09 AM PDT            3.77             44         0      Not Applicable
  04/18/2026 10 AM PDT            3.77             44         0      Not Applicable
  04/18/2026 11 AM PDT            3.77             44         0      Not Applicable
  04/18/2026 12 PM PDT            3.77             44         0      Not Applicable
  04/18/2026 01 PM PDT            3.77             44         0      Not Applicable
  04/18/2026 02 PM PDT            3.77             44         0      Not Applicable
  04/18/2026 03 PM PDT            3.77             44         0      Not Applicable
  04/18/2026 04 PM PDT            3.77             44         0      Not Applicable
  04/18/2026 05 PM PDT            3.77             44         0      Not Applicable
  04/18/2026 06 PM PDT            3.77             44         0      Not Applicable
  04/18/2026 07 PM PDT            3.77             44         0      Not Applicable
  04/18/2026 08 PM PDT            3.77             44         0      Not Applicable
  04/18/2026 09 PM PDT            3.77             44         0      Not Applicable
  04/18/2026 10 PM PDT            3.77             44         0      Not Applicable
  04/18/2026 11 PM PDT            3.77             44         0      Not Applicable
  04/19/2026 12 AM PDT            3.77             44         0      Not Applicable
  04/19/2026 01 AM PDT            3.77             44         0      Not Applicable
  04/19/2026 02 AM PDT            3.77             44         0      Not Applicable
  04/19/2026 03 AM PDT            3.77             44         0      Not Applicable
  04/19/2026 04 AM PDT            3.77             44         0      Not Applicable
  04/19/2026 05 AM PDT            3.77             44         0      Not Applicable
  04/19/2026 06 AM PDT            3.77             44         0      Not Applicable
  04/19/2026 07 AM PDT            3.77             44         0      Not Applicable
  04/19/2026 08 AM PDT            3.77             44         0      Not Applicable
  04/19/2026 09 AM PDT            3.77             44         0      Not Applicable
  04/19/2026 10 AM PDT            3.77             44         0      Not Applicable
  04/19/2026 11 AM PDT            3.77             44         0      Not Applicable
  04/19/2026 12 PM PDT            3.77             44         0      Not Applicable
  04/19/2026 01 PM PDT            3.77             44         0      Not Applicable
  04/19/2026 02 PM PDT            3.76             43         -      Not Applicable
  04/19/2026 03 PM PDT            3.76             43         0      Not Applicable
  04/19/2026 04 PM PDT            3.76             43         0      Not Applicable
  04/19/2026 05 PM PDT            3.76             43         0      Not Applicable
  04/19/2026 06 PM PDT            3.76             43         0      Not Applicable
  04/19/2026 07 PM PDT            3.76             43         0      Not Applicable
  04/19/2026 08 PM PDT            3.76             43         0      Not Applicable
  04/19/2026 09 PM PDT            3.76             43         0      Not Applicable
  04/19/2026 10 PM PDT            3.76             43         0      Not Applicable
  04/19/2026 11 PM PDT            3.76             43         0      Not Applicable
  04/20/2026 12 AM PDT            3.76             43         0      Not Applicable
  04/20/2026 01 AM PDT            3.76             43         0      Not Applicable
  04/20/2026 02 AM PDT            3.76             43         0      Not Applicable
  04/20/2026 03 AM PDT            3.76             43         0      Not Applicable
  04/20/2026 04 AM PDT            3.76             43         0      Not Applicable
  04/20/2026 05 AM PDT            3.76             43         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.