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: Oct 19 2026 at 6:50 AM PDTNext Issuance: Oct 20 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 - Muni Water Dist Crossing (MWXC1)
#
# File Generation Time:  10/19/2026 at 06:51 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  10/14/2026 at 06:00 AM PDT
# Maximum Observed Stage:                       4.01 Feet
# Maximum Observed Flow:                        38 cfs
#
# Earliest Date & Time of Maximum Forecast:     10/22/2026 at 07:00 AM PDT
# Maximum Forecast Stage:                       6.84 Feet
# Maximum Forecast Flow:                        1132 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  10/14/2026 06 AM PDT            4.01             38                Not Applicable
  10/14/2026 07 AM PDT            3.99             35         -      Not Applicable
  10/14/2026 08 AM PDT            3.96             32         -      Not Applicable
  10/14/2026 09 AM PDT            3.95             31         -      Not Applicable
  10/14/2026 10 AM PDT            3.99             35         +      Not Applicable
  10/14/2026 11 AM PDT            3.98             34         -      Not Applicable
  10/14/2026 12 PM PDT            3.98             34         0      Not Applicable
  10/14/2026 01 PM PDT            3.92             27         -      Not Applicable
  10/14/2026 02 PM PDT            3.96             32         +      Not Applicable
  10/14/2026 03 PM PDT            3.93             28         -      Not Applicable
  10/14/2026 04 PM PDT            3.94             29         +      Not Applicable
  10/14/2026 05 PM PDT            3.96             32         +      Not Applicable
  10/14/2026 06 PM PDT            3.95             31         -      Not Applicable
  10/14/2026 07 PM PDT            3.95             31         0      Not Applicable
  10/14/2026 08 PM PDT            3.93             28         -      Not Applicable
  10/14/2026 09 PM PDT            3.95             31         +      Not Applicable
  10/14/2026 10 PM PDT            3.94             29         -      Not Applicable
  10/14/2026 11 PM PDT            3.93             28         -      Not Applicable
  10/15/2026 12 AM PDT            3.94             29         +      Not Applicable
  10/15/2026 01 AM PDT            3.94             29         0      Not Applicable
  10/15/2026 02 AM PDT            3.92             27         -      Not Applicable
  10/15/2026 03 AM PDT            3.92             27         0      Not Applicable
  10/15/2026 04 AM PDT            3.95             31         +      Not Applicable
  10/15/2026 05 AM PDT            3.91             26         -      Not Applicable
  10/15/2026 06 AM PDT            3.94             29         +      Not Applicable
  10/15/2026 07 AM PDT            3.95             31         +      Not Applicable
  10/15/2026 08 AM PDT            3.94             29         -      Not Applicable
  10/15/2026 09 AM PDT            3.95             31         +      Not Applicable
  10/15/2026 10 AM PDT            3.93             28         -      Not Applicable
  10/15/2026 11 AM PDT            3.92             27         -      Not Applicable
  10/15/2026 12 PM PDT            3.92             27         0      Not Applicable
  10/15/2026 01 PM PDT            3.92             27         0      Not Applicable
  10/15/2026 02 PM PDT            3.91             26         -      Not Applicable
  10/15/2026 03 PM PDT            3.89             24         -      Not Applicable
  10/15/2026 04 PM PDT            3.90             25         +      Not Applicable
  10/15/2026 05 PM PDT            3.91             26         +      Not Applicable
  10/15/2026 06 PM PDT            3.90             25         -      Not Applicable
  10/15/2026 07 PM PDT            3.92             27         +      Not Applicable
  10/15/2026 08 PM PDT            3.89             24         -      Not Applicable
  10/15/2026 09 PM PDT            3.91             26         +      Not Applicable
  10/15/2026 10 PM PDT            3.90             25         -      Not Applicable
  10/15/2026 11 PM PDT            3.89             24         -      Not Applicable
  10/16/2026 12 AM PDT            3.85             20         -      Not Applicable
  10/16/2026 01 AM PDT            3.88             23         +      Not Applicable
  10/16/2026 02 AM PDT            3.88             23         0      Not Applicable
  10/16/2026 03 AM PDT            3.89             24         +      Not Applicable
  10/16/2026 04 AM PDT            3.86             21         -      Not Applicable
  10/16/2026 05 AM PDT            3.86             21         0      Not Applicable
  10/16/2026 06 AM PDT            3.86             21         0      Not Applicable
  10/16/2026 07 AM PDT            3.88             23         +      Not Applicable
  10/16/2026 08 AM PDT            3.84             19         -      Not Applicable
  10/16/2026 09 AM PDT            3.84             19         0      Not Applicable
  10/16/2026 10 AM PDT            3.86             21         +      Not Applicable
  10/16/2026 11 AM PDT            3.84             19         -      Not Applicable
  10/16/2026 12 PM PDT            3.84             19         0      Not Applicable
  10/16/2026 01 PM PDT            3.81             17         -      Not Applicable
  10/16/2026 02 PM PDT            3.82             18         +      Not Applicable
  10/16/2026 03 PM PDT            3.80             16         -      Not Applicable
  10/16/2026 04 PM PDT            3.82             18         +      Not Applicable
  10/16/2026 05 PM PDT            3.82             18         0      Not Applicable
  10/16/2026 06 PM PDT            3.80             16         -      Not Applicable
  10/16/2026 07 PM PDT            3.83             19         +      Not Applicable
  10/16/2026 08 PM PDT            3.84             19         +      Not Applicable
  10/16/2026 09 PM PDT            3.82             18         -      Not Applicable
  10/16/2026 10 PM PDT            3.83             19         +      Not Applicable
  10/16/2026 11 PM PDT            3.84             19         +      Not Applicable
  10/17/2026 12 AM PDT            3.84             19         0      Not Applicable
  10/17/2026 01 AM PDT            3.82             18         -      Not Applicable
  10/17/2026 02 AM PDT            3.82             18         0      Not Applicable
  10/17/2026 03 AM PDT            3.82             18         0      Not Applicable
  10/17/2026 04 AM PDT            3.84             19         +      Not Applicable
  10/17/2026 05 AM PDT            3.83             19         -      Not Applicable
  10/17/2026 06 AM PDT            3.81             17         -      Not Applicable
  10/17/2026 07 AM PDT            3.84             19         +      Not Applicable
  10/17/2026 08 AM PDT            3.84             19         0      Not Applicable
  10/17/2026 09 AM PDT            3.83             19         -      Not Applicable
  10/17/2026 10 AM PDT            3.83             19         0      Not Applicable
  10/17/2026 11 AM PDT            3.82             18         -      Not Applicable
  10/17/2026 12 PM PDT            3.81             17         -      Not Applicable
  10/17/2026 01 PM PDT            3.79             15         -      Not Applicable
  10/17/2026 02 PM PDT            3.80             16         +      Not Applicable
  10/17/2026 03 PM PDT            3.79             15         -      Not Applicable
  10/17/2026 04 PM PDT            3.81             17         +      Not Applicable
  10/17/2026 05 PM PDT            3.82             18         +      Not Applicable
  10/17/2026 06 PM PDT            3.80             16         -      Not Applicable
  10/17/2026 07 PM PDT            3.82             18         +      Not Applicable
  10/17/2026 08 PM PDT            3.83             19         +      Not Applicable
  10/17/2026 09 PM PDT            3.83             19         0      Not Applicable
  10/17/2026 10 PM PDT            3.84             19         +      Not Applicable
  10/17/2026 11 PM PDT            3.83             19         -      Not Applicable
  10/18/2026 12 AM PDT            3.83             19         0      Not Applicable
  10/18/2026 01 AM PDT            3.83             19         0      Not Applicable
  10/18/2026 02 AM PDT            3.84             19         +      Not Applicable
  10/18/2026 03 AM PDT            3.84             19         0      Not Applicable
  10/18/2026 04 AM PDT            3.81             17         -      Not Applicable
  10/18/2026 05 AM PDT            3.81             17         0      Not Applicable
  10/18/2026 06 AM PDT            3.83             19         +      Not Applicable
  10/18/2026 07 AM PDT            3.82             18         -      Not Applicable
  10/18/2026 08 AM PDT            3.80             16         -      Not Applicable
  10/18/2026 09 AM PDT            3.82             18         +      Not Applicable
  10/18/2026 10 AM PDT            3.82             18         0      Not Applicable
  10/18/2026 11 AM PDT            3.79             15         -      Not Applicable
  10/18/2026 12 PM PDT            3.80             16         +      Not Applicable
  10/18/2026 01 PM PDT            3.78             14         -      Not Applicable
  10/18/2026 02 PM PDT            3.80             16         +      Not Applicable
  10/18/2026 03 PM PDT            3.79             15         -      Not Applicable
  10/18/2026 04 PM PDT            3.79             15         0      Not Applicable
  10/18/2026 05 PM PDT            3.77             14         -      Not Applicable
  10/18/2026 06 PM PDT            3.79             15         +      Not Applicable
  10/18/2026 07 PM PDT            3.78             14         -      Not Applicable
  10/18/2026 08 PM PDT            3.78             14         0      Not Applicable
  10/18/2026 09 PM PDT            3.78             14         0      Not Applicable
  10/18/2026 10 PM PDT            3.79             15         +      Not Applicable
  10/18/2026 11 PM PDT            3.77             14         -      Not Applicable
  10/19/2026 12 AM PDT            3.77             14         0      Not Applicable
  10/19/2026 01 AM PDT            3.79             15         +      Not Applicable
  10/19/2026 02 AM PDT            3.78             14         -      Not Applicable
  10/19/2026 03 AM PDT            3.76             13         -      Not Applicable
  10/19/2026 04 AM PDT            3.76             13         0      Not Applicable
  10/19/2026 05 AM PDT            3.77             14         +      Not Applicable
  10/19/2026 06 AM PDT            3.79             15         +      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  10/19/2026 07 AM PDT            3.79             15                Not Applicable
  10/19/2026 08 AM PDT            3.79             15         0      Not Applicable
  10/19/2026 09 AM PDT            3.79             15         0      Not Applicable
  10/19/2026 10 AM PDT            3.79             15         0      Not Applicable
  10/19/2026 11 AM PDT            3.79             15         0      Not Applicable
  10/19/2026 12 PM PDT            3.79             15         0      Not Applicable
  10/19/2026 01 PM PDT            3.79             15         0      Not Applicable
  10/19/2026 02 PM PDT            3.79             15         0      Not Applicable
  10/19/2026 03 PM PDT            3.79             15         0      Not Applicable
  10/19/2026 04 PM PDT            3.80             16         +      Not Applicable
  10/19/2026 05 PM PDT            3.80             16         0      Not Applicable
  10/19/2026 06 PM PDT            3.80             16         0      Not Applicable
  10/19/2026 07 PM PDT            3.80             16         0      Not Applicable
  10/19/2026 08 PM PDT            3.80             16         0      Not Applicable
  10/19/2026 09 PM PDT            3.80             16         0      Not Applicable
  10/19/2026 10 PM PDT            3.80             16         0      Not Applicable
  10/19/2026 11 PM PDT            3.80             16         0      Not Applicable
  10/20/2026 12 AM PDT            3.81             17         +      Not Applicable
  10/20/2026 01 AM PDT            3.81             17         0      Not Applicable
  10/20/2026 02 AM PDT            3.81             17         0      Not Applicable
  10/20/2026 03 AM PDT            3.81             17         0      Not Applicable
  10/20/2026 04 AM PDT            3.81             17         0      Not Applicable
  10/20/2026 05 AM PDT            3.81             17         0      Not Applicable
  10/20/2026 06 AM PDT            3.81             17         0      Not Applicable
  10/20/2026 07 AM PDT            3.81             17         0      Not Applicable
  10/20/2026 08 AM PDT            3.81             17         0      Not Applicable
  10/20/2026 09 AM PDT            3.81             17         0      Not Applicable
  10/20/2026 10 AM PDT            3.81             17         0      Not Applicable
  10/20/2026 11 AM PDT            3.81             17         0      Not Applicable
  10/20/2026 12 PM PDT            3.82             18         +      Not Applicable
  10/20/2026 01 PM PDT            3.82             18         0      Not Applicable
  10/20/2026 02 PM PDT            3.82             18         0      Not Applicable
  10/20/2026 03 PM PDT            3.82             18         0      Not Applicable
  10/20/2026 04 PM PDT            3.82             18         0      Not Applicable
  10/20/2026 05 PM PDT            3.82             18         0      Not Applicable
  10/20/2026 06 PM PDT            3.82             18         0      Not Applicable
  10/20/2026 07 PM PDT            3.82             18         0      Not Applicable
  10/20/2026 08 PM PDT            3.83             19         +      Not Applicable
  10/20/2026 09 PM PDT            3.83             19         0      Not Applicable
  10/20/2026 10 PM PDT            3.83             19         0      Not Applicable
  10/20/2026 11 PM PDT            3.83             19         0      Not Applicable
  10/21/2026 12 AM PDT            3.83             19         0      Not Applicable
  10/21/2026 01 AM PDT            3.83             19         0      Not Applicable
  10/21/2026 02 AM PDT            3.83             19         0      Not Applicable
  10/21/2026 03 AM PDT            3.83             19         0      Not Applicable
  10/21/2026 04 AM PDT            3.83             19         0      Not Applicable
  10/21/2026 05 AM PDT            3.83             19         0      Not Applicable
  10/21/2026 06 AM PDT            3.83             19         0      Not Applicable
  10/21/2026 07 AM PDT            3.83             19         0      Not Applicable
  10/21/2026 08 AM PDT            3.84             19         +      Not Applicable
  10/21/2026 09 AM PDT            3.84             19         0      Not Applicable
  10/21/2026 10 AM PDT            3.84             19         0      Not Applicable
  10/21/2026 11 AM PDT            3.84             19         0      Not Applicable
  10/21/2026 12 PM PDT            3.87             22         +      Not Applicable
  10/21/2026 01 PM PDT            4.01             38         +      Not Applicable
  10/21/2026 02 PM PDT            4.23             69         +      Not Applicable
  10/21/2026 03 PM PDT            4.36             92         +      Not Applicable
  10/21/2026 04 PM PDT            4.46            111         +      Not Applicable
  10/21/2026 05 PM PDT            4.68            160         +      Not Applicable
  10/21/2026 06 PM PDT            4.77            182         +      Not Applicable
  10/21/2026 07 PM PDT            4.99            242         +      Not Applicable
  10/21/2026 08 PM PDT            5.23            317         +      Not Applicable
  10/21/2026 09 PM PDT            5.36            361         +      Not Applicable
  10/21/2026 10 PM PDT            5.46            397         +      Not Applicable
  10/21/2026 11 PM PDT            5.61            453         +      Not Applicable
  10/22/2026 12 AM PDT            5.73            501         +      Not Applicable
  10/22/2026 01 AM PDT            5.96            599         +      Not Applicable
  10/22/2026 02 AM PDT            6.19            721         +      Not Applicable
  10/22/2026 03 AM PDT            6.34            808         +      Not Applicable
  10/22/2026 04 AM PDT            6.48            894         +      Not Applicable
  10/22/2026 05 AM PDT            6.73           1057         +      Not Applicable
  10/22/2026 06 AM PDT            6.82           1119         +      Not Applicable
  10/22/2026 07 AM PDT            6.84           1132         +      Not Applicable
  10/22/2026 08 AM PDT            6.76           1077         -      Not Applicable
  10/22/2026 09 AM PDT            6.72           1050         -      Not Applicable
  10/22/2026 10 AM PDT            6.68           1023         -      Not Applicable
  10/22/2026 11 AM PDT            6.61            977         -      Not Applicable
  10/22/2026 12 PM PDT            6.58            957         -      Not Applicable
  10/22/2026 01 PM PDT            6.54            932         -      Not Applicable
  10/22/2026 02 PM PDT            6.45            875         -      Not Applicable
  10/22/2026 03 PM PDT            6.39            838         -      Not Applicable
  10/22/2026 04 PM PDT            6.31            790         -      Not Applicable
  10/22/2026 05 PM PDT            6.14            693         -      Not Applicable
  10/22/2026 06 PM PDT            6.03            633         -      Not Applicable
  10/22/2026 07 PM PDT            5.88            564         -      Not Applicable
  10/22/2026 08 PM PDT            5.74            505         -      Not Applicable
  10/22/2026 09 PM PDT            5.62            457         -      Not Applicable
  10/22/2026 10 PM PDT            5.50            411         -      Not Applicable
  10/22/2026 11 PM PDT            5.28            333         -      Not Applicable
  10/23/2026 12 AM PDT            5.13            285         -      Not Applicable
  10/23/2026 01 AM PDT            4.96            234         -      Not Applicable
  10/23/2026 02 AM PDT            4.83            198         -      Not Applicable
  10/23/2026 03 AM PDT            4.72            170         -      Not Applicable
  10/23/2026 04 AM PDT            4.62            146         -      Not Applicable
  10/23/2026 05 AM PDT            4.46            111         -      Not Applicable
  10/23/2026 06 AM PDT            4.36             92         -      Not Applicable
  10/23/2026 07 AM PDT            4.27             76         -      Not Applicable
  10/23/2026 08 AM PDT            4.17             60         -      Not Applicable
  10/23/2026 09 AM PDT            4.10             49         -      Not Applicable
  10/23/2026 10 AM PDT            4.05             43         -      Not Applicable
  10/23/2026 11 AM PDT            4.02             39         -      Not Applicable
  10/23/2026 12 PM PDT            3.98             34         -      Not Applicable
  10/23/2026 01 PM PDT            3.96             32         -      Not Applicable
  10/23/2026 02 PM PDT            3.94             29         -      Not Applicable
  10/23/2026 03 PM PDT            3.92             27         -      Not Applicable
  10/23/2026 04 PM PDT            3.91             26         -      Not Applicable
  10/23/2026 05 PM PDT            3.91             26         0      Not Applicable
  10/23/2026 06 PM PDT            3.90             25         -      Not Applicable
  10/23/2026 07 PM PDT            3.90             25         0      Not Applicable
  10/23/2026 08 PM PDT            3.89             24         -      Not Applicable
  10/23/2026 09 PM PDT            3.89             24         0      Not Applicable
  10/23/2026 10 PM PDT            3.89             24         0      Not Applicable
  10/23/2026 11 PM PDT            3.90             25         +      Not Applicable
  10/24/2026 12 AM PDT            3.90             25         0      Not Applicable
  10/24/2026 01 AM PDT            3.90             25         0      Not Applicable
  10/24/2026 02 AM PDT            3.90             25         0      Not Applicable
  10/24/2026 03 AM PDT            3.90             25         0      Not Applicable
  10/24/2026 04 AM PDT            3.90             25         0      Not Applicable
  10/24/2026 05 AM PDT            3.90             25         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.