SANTA MARGARITA RIVER - YSIDORA (YDRC1)
Latitude: 33.31º NLongitude: 117.35º WElevation: 75 Feet
Location: San Diego County in CaliforniaBulletin Group: Southern CaliforniaRiver Group: San Diego/Inland
Issuance Time: Sep 25 2023 at 7:04 AM PDTNext Issuance: Sep 26 2023 at 9:00 AM PDT
Monitor Stage: 8.2 FeetFlood Stage: 11.2 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Santa Margarita River - Ysidora (YDRC1)
#
# File Generation Time:  09/25/2023 at 07:04 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  09/23/2023 at 10:00 AM PDT
# Maximum Observed Stage:                       7.0 Feet
# Maximum Observed Flow:                        31 cfs
#
# Earliest Date & Time of Maximum Forecast:     09/25/2023 at 07:00 AM PDT
# Maximum Forecast Stage:                       7.0 Feet
# Maximum Forecast Flow:                        26 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  09/20/2023 07 AM PDT             7.0             26                        Normal
  09/20/2023 08 AM PDT             7.0             25         -              Normal
  09/20/2023 09 AM PDT             7.0             25         0              Normal
  09/20/2023 10 AM PDT             7.0             24         -              Normal
  09/20/2023 11 AM PDT             7.0             24         0              Normal
  09/20/2023 12 PM PDT             7.0             24         0              Normal
  09/20/2023 01 PM PDT             7.0             24         0              Normal
  09/20/2023 02 PM PDT             7.0             24         0              Normal
  09/20/2023 03 PM PDT             7.0             24         0              Normal
  09/20/2023 04 PM PDT             7.0             24         0              Normal
  09/20/2023 05 PM PDT             7.0             23         -              Normal
  09/20/2023 06 PM PDT             7.0             24         +              Normal
  09/20/2023 07 PM PDT             7.0             24         0              Normal
  09/20/2023 08 PM PDT             7.0             24         0              Normal
  09/20/2023 09 PM PDT             7.0             24         0              Normal
  09/20/2023 10 PM PDT             7.0             25         +              Normal
  09/20/2023 11 PM PDT             7.0             24         -              Normal
  09/21/2023 12 AM PDT             7.0             23         -              Normal
  09/21/2023 01 AM PDT             7.0             23         0              Normal
  09/21/2023 02 AM PDT             7.0             23         0              Normal
  09/21/2023 03 AM PDT             7.0             23         0              Normal
  09/21/2023 04 AM PDT             7.0             22         -              Normal
  09/21/2023 05 AM PDT             7.0             22         0              Normal
  09/21/2023 06 AM PDT             7.0             21         -              Normal
  09/21/2023 07 AM PDT             7.0             22         +              Normal
  09/21/2023 08 AM PDT             7.0             22         0              Normal
  09/21/2023 09 AM PDT             7.0             23         +              Normal
  09/21/2023 10 AM PDT             7.0             24         +              Normal
  09/21/2023 11 AM PDT             7.0             25         +              Normal
  09/21/2023 12 PM PDT             7.0             26         +              Normal
  09/21/2023 01 PM PDT             7.0             25         -              Normal
  09/21/2023 02 PM PDT             7.0             26         +              Normal
  09/21/2023 03 PM PDT             7.0             25         -              Normal
  09/21/2023 04 PM PDT             7.0             25         0              Normal
  09/21/2023 05 PM PDT             7.0             25         0              Normal
  09/21/2023 06 PM PDT             7.0             25         0              Normal
  09/21/2023 07 PM PDT             7.0             26         +              Normal
  09/21/2023 08 PM PDT             7.0             25         -              Normal
  09/21/2023 09 PM PDT             7.0             25         0              Normal
  09/21/2023 10 PM PDT             7.0             26         +              Normal
  09/21/2023 11 PM PDT             7.0             26         0              Normal
  09/22/2023 12 AM PDT             7.0             26         0              Normal
  09/22/2023 01 AM PDT             7.0             26         0              Normal
  09/22/2023 02 AM PDT             7.0             27         +              Normal
  09/22/2023 03 AM PDT             7.0             26         -              Normal
  09/22/2023 04 AM PDT             7.0             26         0              Normal
  09/22/2023 05 AM PDT             7.0             27         +              Normal
  09/22/2023 06 AM PDT             7.0             26         -              Normal
  09/22/2023 07 AM PDT             7.0             25         -              Normal
  09/22/2023 08 AM PDT             7.0             25         0              Normal
  09/22/2023 09 AM PDT             7.0             25         0              Normal
  09/22/2023 10 AM PDT             7.0             26         +              Normal
  09/22/2023 11 AM PDT             7.0             26         0              Normal
  09/22/2023 12 PM PDT             7.0             27         +              Normal
  09/22/2023 01 PM PDT             7.0             27         0              Normal
  09/22/2023 02 PM PDT             7.0             27         0              Normal
  09/22/2023 03 PM PDT             7.0             27         0              Normal
  09/22/2023 04 PM PDT             7.0             27         0              Normal
  09/22/2023 05 PM PDT             7.0             27         0              Normal
  09/22/2023 06 PM PDT             7.0             27         0              Normal
  09/22/2023 07 PM PDT             7.0             27         0              Normal
  09/22/2023 08 PM PDT             7.0             27         0              Normal
  09/22/2023 09 PM PDT             7.0             27         0              Normal
  09/22/2023 10 PM PDT             7.0             27         0              Normal
  09/22/2023 11 PM PDT             7.0             27         0              Normal
  09/23/2023 12 AM PDT             7.0             27         0              Normal
  09/23/2023 01 AM PDT             7.0             28         +              Normal
  09/23/2023 02 AM PDT             7.0             28         0              Normal
  09/23/2023 03 AM PDT             7.0             28         0              Normal
  09/23/2023 04 AM PDT             7.0             28         0              Normal
  09/23/2023 05 AM PDT             7.0             27         -              Normal
  09/23/2023 06 AM PDT             7.0             27         0              Normal
  09/23/2023 07 AM PDT             7.0             26         -              Normal
  09/23/2023 08 AM PDT             7.0             27         +              Normal
  09/23/2023 09 AM PDT             7.0             29         +              Normal
  09/23/2023 10 AM PDT             7.0             31         +              Normal
  09/23/2023 11 AM PDT             7.0             28         -              Normal
  09/23/2023 12 PM PDT             7.0             27         -              Normal
  09/23/2023 01 PM PDT             7.0             28         +              Normal
  09/23/2023 02 PM PDT             7.0             27         -              Normal
  09/23/2023 03 PM PDT             7.0             27         0              Normal
  09/23/2023 04 PM PDT             7.0             28         +              Normal
  09/23/2023 05 PM PDT             7.0             27         -              Normal
  09/23/2023 06 PM PDT             7.0             27         0              Normal
  09/23/2023 07 PM PDT             7.0             28         +              Normal
  09/23/2023 08 PM PDT             7.0             27         -              Normal
  09/23/2023 09 PM PDT             7.0             29         +              Normal
  09/23/2023 10 PM PDT             7.0             29         0              Normal
  09/23/2023 11 PM PDT             7.0             29         0              Normal
  09/24/2023 12 AM PDT             7.0             29         0              Normal
  09/24/2023 01 AM PDT             7.0             29         0              Normal
  09/24/2023 02 AM PDT             7.0             28         -              Normal
  09/24/2023 03 AM PDT             7.0             29         +              Normal
  09/24/2023 04 AM PDT             7.0             29         0              Normal
  09/24/2023 05 AM PDT             7.0             29         0              Normal
  09/24/2023 06 AM PDT             7.0             28         -              Normal
  09/24/2023 07 AM PDT             7.0             28         0              Normal
  09/24/2023 08 AM PDT             7.0             28         0              Normal
  09/24/2023 09 AM PDT             7.0             29         +              Normal
  09/24/2023 10 AM PDT             7.0             29         0              Normal
  09/24/2023 11 AM PDT             7.0             29         0              Normal
  09/24/2023 12 PM PDT             7.0             28         -              Normal
  09/24/2023 01 PM PDT             7.0             28         0              Normal
  09/24/2023 02 PM PDT             7.0             28         0              Normal
  09/24/2023 03 PM PDT             7.0             27         -              Normal
  09/24/2023 04 PM PDT             7.0             27         0              Normal
  09/24/2023 05 PM PDT             7.0             25         -              Normal
  09/24/2023 06 PM PDT             7.0             26         +              Normal
  09/24/2023 07 PM PDT             7.0             26         0              Normal
  09/24/2023 08 PM PDT             7.0             28         +              Normal
  09/24/2023 09 PM PDT             7.0             26         -              Normal
  09/24/2023 10 PM PDT             7.0             27         +              Normal
  09/24/2023 11 PM PDT             7.0             26         -              Normal
  09/25/2023 12 AM PDT             7.0             27         +              Normal
  09/25/2023 01 AM PDT             7.0             27         0              Normal
  09/25/2023 02 AM PDT             7.0             28         +              Normal
  09/25/2023 03 AM PDT             7.0             27         -              Normal
  09/25/2023 04 AM PDT             7.0             27         0              Normal
  09/25/2023 05 AM PDT             7.0             26         -              Normal
  09/25/2023 06 AM PDT             7.0             26         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  09/25/2023 07 AM PDT             7.0             26                        Normal
  09/25/2023 08 AM PDT             7.0             26         0              Normal
  09/25/2023 09 AM PDT             7.0             26         0              Normal
  09/25/2023 10 AM PDT             7.0             26         0              Normal
  09/25/2023 11 AM PDT             7.0             26         0              Normal
  09/25/2023 12 PM PDT             7.0             26         0              Normal
  09/25/2023 01 PM PDT             7.0             26         0              Normal
  09/25/2023 02 PM PDT             7.0             26         0              Normal
  09/25/2023 03 PM PDT             7.0             26         0              Normal
  09/25/2023 04 PM PDT             7.0             26         0              Normal
  09/25/2023 05 PM PDT             7.0             25         -              Normal
  09/25/2023 06 PM PDT             7.0             25         0              Normal
  09/25/2023 07 PM PDT             7.0             25         0              Normal
  09/25/2023 08 PM PDT             7.0             25         0              Normal
  09/25/2023 09 PM PDT             7.0             25         0              Normal
  09/25/2023 10 PM PDT             7.0             25         0              Normal
  09/25/2023 11 PM PDT             7.0             25         0              Normal
  09/26/2023 12 AM PDT             7.0             25         0              Normal
  09/26/2023 01 AM PDT             7.0             25         0              Normal
  09/26/2023 02 AM PDT             7.0             25         0              Normal
  09/26/2023 03 AM PDT             7.0             25         0              Normal
  09/26/2023 04 AM PDT             7.0             25         0              Normal
  09/26/2023 05 AM PDT             7.0             25         0              Normal
  09/26/2023 06 AM PDT             7.0             25         0              Normal
  09/26/2023 07 AM PDT             7.0             25         0              Normal
  09/26/2023 08 AM PDT             7.0             25         0              Normal
  09/26/2023 09 AM PDT             7.0             25         0              Normal
  09/26/2023 10 AM PDT             7.0             25         0              Normal
  09/26/2023 11 AM PDT             7.0             25         0              Normal
  09/26/2023 12 PM PDT             7.0             25         0              Normal
  09/26/2023 01 PM PDT             7.0             25         0              Normal
  09/26/2023 02 PM PDT             7.0             25         0              Normal
  09/26/2023 03 PM PDT             7.0             25         0              Normal
  09/26/2023 04 PM PDT             7.0             25         0              Normal
  09/26/2023 05 PM PDT             7.0             25         0              Normal
  09/26/2023 06 PM PDT             7.0             25         0              Normal
  09/26/2023 07 PM PDT             7.0             25         0              Normal
  09/26/2023 08 PM PDT             7.0             25         0              Normal
  09/26/2023 09 PM PDT             7.0             25         0              Normal
  09/26/2023 10 PM PDT             7.0             25         0              Normal
  09/26/2023 11 PM PDT             7.0             24         -              Normal
  09/27/2023 12 AM PDT             7.0             24         0              Normal
  09/27/2023 01 AM PDT             7.0             24         0              Normal
  09/27/2023 02 AM PDT             7.0             24         0              Normal
  09/27/2023 03 AM PDT             7.0             24         0              Normal
  09/27/2023 04 AM PDT             7.0             24         0              Normal
  09/27/2023 05 AM PDT             7.0             24         0              Normal
  09/27/2023 06 AM PDT             7.0             24         0              Normal
  09/27/2023 07 AM PDT             7.0             24         0              Normal
  09/27/2023 08 AM PDT             7.0             24         0              Normal
  09/27/2023 09 AM PDT             7.0             24         0              Normal
  09/27/2023 10 AM PDT             7.0             24         0              Normal
  09/27/2023 11 AM PDT             7.0             24         0              Normal
  09/27/2023 12 PM PDT             7.0             24         0              Normal
  09/27/2023 01 PM PDT             7.0             24         0              Normal
  09/27/2023 02 PM PDT             7.0             24         0              Normal
  09/27/2023 03 PM PDT             7.0             24         0              Normal
  09/27/2023 04 PM PDT             7.0             24         0              Normal
  09/27/2023 05 PM PDT             7.0             24         0              Normal
  09/27/2023 06 PM PDT             7.0             24         0              Normal
  09/27/2023 07 PM PDT             7.0             24         0              Normal
  09/27/2023 08 PM PDT             7.0             24         0              Normal
  09/27/2023 09 PM PDT             7.0             24         0              Normal
  09/27/2023 10 PM PDT             7.0             24         0              Normal
  09/27/2023 11 PM PDT             7.0             24         0              Normal
  09/28/2023 12 AM PDT             7.0             24         0              Normal
  09/28/2023 01 AM PDT             7.0             24         0              Normal
  09/28/2023 02 AM PDT             7.0             24         0              Normal
  09/28/2023 03 AM PDT             7.0             24         0              Normal
  09/28/2023 04 AM PDT             7.0             24         0              Normal
  09/28/2023 05 AM PDT             7.0             23         -              Normal
  09/28/2023 06 AM PDT             7.0             23         0              Normal
  09/28/2023 07 AM PDT             7.0             23         0              Normal
  09/28/2023 08 AM PDT             7.0             23         0              Normal
  09/28/2023 09 AM PDT             7.0             23         0              Normal
  09/28/2023 10 AM PDT             7.0             23         0              Normal
  09/28/2023 11 AM PDT             7.0             23         0              Normal
  09/28/2023 12 PM PDT             7.0             23         0              Normal
  09/28/2023 01 PM PDT             7.0             23         0              Normal
  09/28/2023 02 PM PDT             7.0             23         0              Normal
  09/28/2023 03 PM PDT             7.0             23         0              Normal
  09/28/2023 04 PM PDT             7.0             23         0              Normal
  09/28/2023 05 PM PDT             7.0             23         0              Normal
  09/28/2023 06 PM PDT             7.0             23         0              Normal
  09/28/2023 07 PM PDT             7.0             23         0              Normal
  09/28/2023 08 PM PDT             7.0             23         0              Normal
  09/28/2023 09 PM PDT             7.0             23         0              Normal
  09/28/2023 10 PM PDT             7.0             23         0              Normal
  09/28/2023 11 PM PDT             7.0             23         0              Normal
  09/29/2023 12 AM PDT             7.0             23         0              Normal
  09/29/2023 01 AM PDT             7.0             23         0              Normal
  09/29/2023 02 AM PDT             7.0             23         0              Normal
  09/29/2023 03 AM PDT             7.0             23         0              Normal
  09/29/2023 04 AM PDT             7.0             23         0              Normal
  09/29/2023 05 AM PDT             7.0             23         0              Normal
  09/29/2023 06 AM PDT             7.0             23         0              Normal
  09/29/2023 07 AM PDT             7.0             23         0              Normal
  09/29/2023 08 AM PDT             7.0             23         0              Normal
  09/29/2023 09 AM PDT             7.0             23         0              Normal
  09/29/2023 10 AM PDT             7.0             23         0              Normal
  09/29/2023 11 AM PDT             7.0             23         0              Normal
  09/29/2023 12 PM PDT             7.0             23         0              Normal
  09/29/2023 01 PM PDT             7.0             22         -              Normal
  09/29/2023 02 PM PDT             7.0             22         0              Normal
  09/29/2023 03 PM PDT             7.0             22         0              Normal
  09/29/2023 04 PM PDT             7.0             22         0              Normal
  09/29/2023 05 PM PDT             7.0             22         0              Normal
  09/29/2023 06 PM PDT             7.0             22         0              Normal
  09/29/2023 07 PM PDT             7.0             22         0              Normal
  09/29/2023 08 PM PDT             7.0             22         0              Normal
  09/29/2023 09 PM PDT             7.0             22         0              Normal
  09/29/2023 10 PM PDT             7.0             22         0              Normal
  09/29/2023 11 PM PDT             7.0             22         0              Normal
  09/30/2023 12 AM PDT             7.0             22         0              Normal
  09/30/2023 01 AM PDT             7.0             22         0              Normal
  09/30/2023 02 AM PDT             7.0             22         0              Normal
  09/30/2023 03 AM PDT             7.0             22         0              Normal
  09/30/2023 04 AM PDT             7.0             22         0              Normal
  09/30/2023 05 AM PDT             7.0             22         0              Normal
#
# NOTE 1: Stages are rounded to the nearest tenth (.1) 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.