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SANTA MARGARITA RIVER - TEMECULA (SMHC1)
| Latitude: 33.47º N | Longitude: 117.14º W | Elevation: 950 Feet | | | |
| Location: Riverside County in California | Bulletin Group: Southern California | River Group: San Diego/Inland |
| Issuance Time: | Feb 04 2026 at 7:11 AM PST | Next Issuance: | Feb 04 2026 at 3:00 PM PST
| |
| Action/Monitor: N/A | Minor Flood: N/A | Moderate Flood: N/A | Major Flood: N/A |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Santa Margarita River - Temecula (SMHC1)
#
# File Generation Time: 02/04/2026 at 07:13 AM PST
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 02/01/2026 at 01:00 AM PST
# Maximum Observed Stage: 1.89 Feet
# Maximum Observed Flow: 11 cfs
#
# Earliest Date & Time of Maximum Forecast: 02/06/2026 at 02:00 AM PST
# Maximum Forecast Stage: 1.91 Feet
# Maximum Forecast Flow: 12 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
01/30/2026 07 AM PST 1.83 9 Not Applicable
01/30/2026 08 AM PST 1.83 9 0 Not Applicable
01/30/2026 09 AM PST 1.83 9 0 Not Applicable
01/30/2026 10 AM PST 1.83 9 0 Not Applicable
01/30/2026 11 AM PST 1.84 9 + Not Applicable
01/30/2026 12 PM PST 1.83 9 - Not Applicable
01/30/2026 01 PM PST 1.83 9 0 Not Applicable
01/30/2026 02 PM PST 1.84 9 + Not Applicable
01/30/2026 03 PM PST 1.85 10 + Not Applicable
01/30/2026 04 PM PST 1.83 9 - Not Applicable
01/30/2026 05 PM PST 1.84 9 + Not Applicable
01/30/2026 06 PM PST 1.83 9 - Not Applicable
01/30/2026 07 PM PST 1.84 9 + Not Applicable
01/30/2026 08 PM PST 1.84 9 0 Not Applicable
01/30/2026 09 PM PST 1.85 10 + Not Applicable
01/30/2026 10 PM PST 1.83 9 - Not Applicable
01/30/2026 11 PM PST 1.85 10 + Not Applicable
01/31/2026 12 AM PST 1.83 9 - Not Applicable
01/31/2026 01 AM PST 1.84 9 + Not Applicable
01/31/2026 02 AM PST 1.83 9 - Not Applicable
01/31/2026 03 AM PST 1.84 9 + Not Applicable
01/31/2026 04 AM PST 1.83 9 - Not Applicable
01/31/2026 05 AM PST 1.83 9 0 Not Applicable
01/31/2026 06 AM PST 1.84 9 + Not Applicable
01/31/2026 07 AM PST 1.83 9 - Not Applicable
01/31/2026 08 AM PST 1.85 10 + Not Applicable
01/31/2026 09 AM PST 1.83 9 - Not Applicable
01/31/2026 10 AM PST 1.84 9 + Not Applicable
01/31/2026 11 AM PST 1.84 9 0 Not Applicable
01/31/2026 12 PM PST 1.87 10 + Not Applicable
01/31/2026 01 PM PST 1.86 10 - Not Applicable
01/31/2026 02 PM PST 1.86 10 0 Not Applicable
01/31/2026 03 PM PST 1.87 10 + Not Applicable
01/31/2026 04 PM PST 1.86 10 - Not Applicable
01/31/2026 05 PM PST 1.86 10 0 Not Applicable
01/31/2026 06 PM PST 1.86 10 0 Not Applicable
01/31/2026 07 PM PST 1.86 10 0 Not Applicable
01/31/2026 08 PM PST 1.86 10 0 Not Applicable
01/31/2026 09 PM PST 1.86 10 0 Not Applicable
01/31/2026 10 PM PST 1.88 11 + Not Applicable
01/31/2026 11 PM PST 1.85 10 - Not Applicable
02/01/2026 12 AM PST 1.86 10 + Not Applicable
02/01/2026 01 AM PST 1.89 11 + Not Applicable
02/01/2026 02 AM PST 1.83 9 - Not Applicable
02/01/2026 03 AM PST 1.83 9 0 Not Applicable
02/01/2026 04 AM PST 1.83 9 0 Not Applicable
02/01/2026 05 AM PST 1.85 10 + Not Applicable
02/01/2026 06 AM PST 1.82 8 - Not Applicable
02/01/2026 07 AM PST 1.83 9 + Not Applicable
02/01/2026 08 AM PST 1.83 9 0 Not Applicable
02/01/2026 09 AM PST 1.83 9 0 Not Applicable
02/01/2026 10 AM PST 1.83 9 0 Not Applicable
02/01/2026 11 AM PST 1.84 9 + Not Applicable
02/01/2026 12 PM PST 1.83 9 - Not Applicable
02/01/2026 01 PM PST 1.84 9 + Not Applicable
02/01/2026 02 PM PST 1.84 9 0 Not Applicable
02/01/2026 03 PM PST 1.84 9 0 Not Applicable
02/01/2026 04 PM PST 1.83 9 - Not Applicable
02/01/2026 05 PM PST 1.85 10 + Not Applicable
02/01/2026 06 PM PST 1.83 9 - Not Applicable
02/01/2026 07 PM PST 1.83 9 0 Not Applicable
02/01/2026 08 PM PST 1.83 9 0 Not Applicable
02/01/2026 09 PM PST 1.83 9 0 Not Applicable
02/01/2026 10 PM PST 1.84 9 + Not Applicable
02/01/2026 11 PM PST 1.85 10 + Not Applicable
02/02/2026 12 AM PST 1.83 9 - Not Applicable
02/02/2026 01 AM PST 1.83 9 0 Not Applicable
02/02/2026 02 AM PST 1.83 9 0 Not Applicable
02/02/2026 03 AM PST 1.84 9 + Not Applicable
02/02/2026 04 AM PST 1.83 9 - Not Applicable
02/02/2026 05 AM PST 1.84 9 + Not Applicable
02/02/2026 06 AM PST 1.83 9 - Not Applicable
02/02/2026 07 AM PST 1.83 9 0 Not Applicable
02/02/2026 08 AM PST 1.83 9 0 Not Applicable
02/02/2026 09 AM PST 1.83 9 0 Not Applicable
02/02/2026 10 AM PST 1.83 9 0 Not Applicable
02/02/2026 11 AM PST 1.83 9 0 Not Applicable
02/02/2026 12 PM PST 1.85 10 + Not Applicable
02/02/2026 01 PM PST 1.84 9 - Not Applicable
02/02/2026 02 PM PST 1.83 9 - Not Applicable
02/02/2026 03 PM PST 1.84 9 + Not Applicable
02/02/2026 04 PM PST 1.85 10 + Not Applicable
02/02/2026 05 PM PST 1.84 9 - Not Applicable
02/02/2026 06 PM PST 1.83 9 - Not Applicable
02/02/2026 07 PM PST 1.85 10 + Not Applicable
02/02/2026 08 PM PST 1.84 9 - Not Applicable
02/02/2026 09 PM PST 1.83 9 - Not Applicable
02/02/2026 10 PM PST 1.83 9 0 Not Applicable
02/02/2026 11 PM PST 1.84 9 + Not Applicable
02/03/2026 12 AM PST 1.83 9 - Not Applicable
02/03/2026 01 AM PST 1.83 9 0 Not Applicable
02/03/2026 02 AM PST 1.82 8 - Not Applicable
02/03/2026 03 AM PST 1.83 9 + Not Applicable
02/03/2026 04 AM PST 1.84 9 + Not Applicable
02/03/2026 05 AM PST 1.84 9 0 Not Applicable
02/03/2026 06 AM PST 1.84 9 0 Not Applicable
02/03/2026 07 AM PST 1.83 9 - Not Applicable
02/03/2026 08 AM PST 1.85 10 + Not Applicable
02/03/2026 09 AM PST 1.84 9 - Not Applicable
02/03/2026 10 AM PST 1.83 9 - Not Applicable
02/03/2026 11 AM PST 1.83 9 0 Not Applicable
02/03/2026 12 PM PST 1.84 9 + Not Applicable
02/03/2026 01 PM PST 1.83 9 - Not Applicable
02/03/2026 02 PM PST 1.83 9 0 Not Applicable
02/03/2026 03 PM PST 1.85 10 + Not Applicable
02/03/2026 04 PM PST 1.84 9 - Not Applicable
02/03/2026 05 PM PST 1.83 9 - Not Applicable
02/03/2026 06 PM PST 1.84 9 + Not Applicable
02/03/2026 07 PM PST 1.84 9 0 Not Applicable
02/03/2026 08 PM PST 1.84 9 0 Not Applicable
02/03/2026 09 PM PST 1.83 9 - Not Applicable
02/03/2026 10 PM PST 1.85 10 + Not Applicable
02/03/2026 11 PM PST 1.83 9 - Not Applicable
02/04/2026 12 AM PST 1.83 9 0 Not Applicable
02/04/2026 01 AM PST 1.84 9 + Not Applicable
02/04/2026 02 AM PST 1.83 9 - Not Applicable
02/04/2026 03 AM PST 1.84 9 + Not Applicable
02/04/2026 04 AM PST 1.83 9 - Not Applicable
02/04/2026 05 AM PST 1.83 9 0 Not Applicable
02/04/2026 06 AM PST 1.85 10 + Not Applicable
02/04/2026 07 AM PST 1.85 10 0 Not Applicable
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
02/04/2026 08 AM PST 1.85 10 Not Applicable
02/04/2026 09 AM PST 1.85 10 0 Not Applicable
02/04/2026 10 AM PST 1.85 10 0 Not Applicable
02/04/2026 11 AM PST 1.85 10 0 Not Applicable
02/04/2026 12 PM PST 1.85 10 0 Not Applicable
02/04/2026 01 PM PST 1.85 10 0 Not Applicable
02/04/2026 02 PM PST 1.85 10 0 Not Applicable
02/04/2026 03 PM PST 1.85 10 0 Not Applicable
02/04/2026 04 PM PST 1.85 10 0 Not Applicable
02/04/2026 05 PM PST 1.85 10 0 Not Applicable
02/04/2026 06 PM PST 1.85 10 0 Not Applicable
02/04/2026 07 PM PST 1.85 10 0 Not Applicable
02/04/2026 08 PM PST 1.85 10 0 Not Applicable
02/04/2026 09 PM PST 1.85 10 0 Not Applicable
02/04/2026 10 PM PST 1.85 10 0 Not Applicable
02/04/2026 11 PM PST 1.85 10 0 Not Applicable
02/05/2026 12 AM PST 1.85 10 0 Not Applicable
02/05/2026 01 AM PST 1.85 10 0 Not Applicable
02/05/2026 02 AM PST 1.85 10 0 Not Applicable
02/05/2026 03 AM PST 1.85 10 0 Not Applicable
02/05/2026 04 AM PST 1.85 10 0 Not Applicable
02/05/2026 05 AM PST 1.84 9 - Not Applicable
02/05/2026 06 AM PST 1.84 9 0 Not Applicable
02/05/2026 07 AM PST 1.84 9 0 Not Applicable
02/05/2026 08 AM PST 1.84 9 0 Not Applicable
02/05/2026 09 AM PST 1.84 9 0 Not Applicable
02/05/2026 10 AM PST 1.84 9 0 Not Applicable
02/05/2026 11 AM PST 1.84 9 0 Not Applicable
02/05/2026 12 PM PST 1.84 9 0 Not Applicable
02/05/2026 01 PM PST 1.84 9 0 Not Applicable
02/05/2026 02 PM PST 1.84 9 0 Not Applicable
02/05/2026 03 PM PST 1.84 9 0 Not Applicable
02/05/2026 04 PM PST 1.84 9 0 Not Applicable
02/05/2026 05 PM PST 1.84 9 0 Not Applicable
02/05/2026 06 PM PST 1.84 9 0 Not Applicable
02/05/2026 07 PM PST 1.84 9 0 Not Applicable
02/05/2026 08 PM PST 1.84 9 0 Not Applicable
02/05/2026 09 PM PST 1.85 10 + Not Applicable
02/05/2026 10 PM PST 1.87 10 + Not Applicable
02/05/2026 11 PM PST 1.88 11 + Not Applicable
02/06/2026 12 AM PST 1.89 11 + Not Applicable
02/06/2026 01 AM PST 1.90 12 + Not Applicable
02/06/2026 02 AM PST 1.91 12 + Not Applicable
02/06/2026 03 AM PST 1.91 12 0 Not Applicable
02/06/2026 04 AM PST 1.90 12 - Not Applicable
02/06/2026 05 AM PST 1.89 11 - Not Applicable
02/06/2026 06 AM PST 1.88 11 - Not Applicable
02/06/2026 07 AM PST 1.88 11 0 Not Applicable
02/06/2026 08 AM PST 1.87 10 - Not Applicable
02/06/2026 09 AM PST 1.86 10 - Not Applicable
02/06/2026 10 AM PST 1.86 10 0 Not Applicable
02/06/2026 11 AM PST 1.85 10 - Not Applicable
02/06/2026 12 PM PST 1.85 10 0 Not Applicable
02/06/2026 01 PM PST 1.85 10 0 Not Applicable
02/06/2026 02 PM PST 1.84 9 - Not Applicable
02/06/2026 03 PM PST 1.84 9 0 Not Applicable
02/06/2026 04 PM PST 1.84 9 0 Not Applicable
02/06/2026 05 PM PST 1.84 9 0 Not Applicable
02/06/2026 06 PM PST 1.84 9 0 Not Applicable
02/06/2026 07 PM PST 1.84 9 0 Not Applicable
02/06/2026 08 PM PST 1.84 9 0 Not Applicable
02/06/2026 09 PM PST 1.84 9 0 Not Applicable
02/06/2026 10 PM PST 1.84 9 0 Not Applicable
02/06/2026 11 PM PST 1.84 9 0 Not Applicable
02/07/2026 12 AM PST 1.84 9 0 Not Applicable
02/07/2026 01 AM PST 1.84 9 0 Not Applicable
02/07/2026 02 AM PST 1.84 9 0 Not Applicable
02/07/2026 03 AM PST 1.84 9 0 Not Applicable
02/07/2026 04 AM PST 1.84 9 0 Not Applicable
02/07/2026 05 AM PST 1.84 9 0 Not Applicable
02/07/2026 06 AM PST 1.84 9 0 Not Applicable
02/07/2026 07 AM PST 1.84 9 0 Not Applicable
02/07/2026 08 AM PST 1.84 9 0 Not Applicable
02/07/2026 09 AM PST 1.83 9 - Not Applicable
02/07/2026 10 AM PST 1.83 9 0 Not Applicable
02/07/2026 11 AM PST 1.83 9 0 Not Applicable
02/07/2026 12 PM PST 1.83 9 0 Not Applicable
02/07/2026 01 PM PST 1.83 9 0 Not Applicable
02/07/2026 02 PM PST 1.83 9 0 Not Applicable
02/07/2026 03 PM PST 1.83 9 0 Not Applicable
02/07/2026 04 PM PST 1.83 9 0 Not Applicable
02/07/2026 05 PM PST 1.83 9 0 Not Applicable
02/07/2026 06 PM PST 1.83 9 0 Not Applicable
02/07/2026 07 PM PST 1.83 9 0 Not Applicable
02/07/2026 08 PM PST 1.83 9 0 Not Applicable
02/07/2026 09 PM PST 1.83 9 0 Not Applicable
02/07/2026 10 PM PST 1.83 9 0 Not Applicable
02/07/2026 11 PM PST 1.83 9 0 Not Applicable
02/08/2026 12 AM PST 1.83 9 0 Not Applicable
02/08/2026 01 AM PST 1.83 9 0 Not Applicable
02/08/2026 02 AM PST 1.83 9 0 Not Applicable
02/08/2026 03 AM PST 1.83 9 0 Not Applicable
02/08/2026 04 AM PST 1.83 9 0 Not Applicable
02/08/2026 05 AM PST 1.83 9 0 Not Applicable
02/08/2026 06 AM PST 1.83 9 0 Not Applicable
02/08/2026 07 AM PST 1.83 9 0 Not Applicable
02/08/2026 08 AM PST 1.83 9 0 Not Applicable
02/08/2026 09 AM PST 1.83 9 0 Not Applicable
02/08/2026 10 AM PST 1.83 9 0 Not Applicable
02/08/2026 11 AM PST 1.83 9 0 Not Applicable
02/08/2026 12 PM PST 1.83 9 0 Not Applicable
02/08/2026 01 PM PST 1.83 9 0 Not Applicable
02/08/2026 02 PM PST 1.83 9 0 Not Applicable
02/08/2026 03 PM PST 1.83 9 0 Not Applicable
02/08/2026 04 PM PST 1.83 9 0 Not Applicable
02/08/2026 05 PM PST 1.83 9 0 Not Applicable
02/08/2026 06 PM PST 1.83 9 0 Not Applicable
02/08/2026 07 PM PST 1.83 9 0 Not Applicable
02/08/2026 08 PM PST 1.83 9 0 Not Applicable
02/08/2026 09 PM PST 1.83 9 0 Not Applicable
02/08/2026 10 PM PST 1.83 9 0 Not Applicable
02/08/2026 11 PM PST 1.83 9 0 Not Applicable
02/09/2026 12 AM PST 1.83 9 0 Not Applicable
02/09/2026 01 AM PST 1.83 9 0 Not Applicable
02/09/2026 02 AM PST 1.83 9 0 Not Applicable
02/09/2026 03 AM PST 1.83 9 0 Not Applicable
02/09/2026 04 AM PST 1.83 9 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.
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