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SANTA MARGARITA RIVER - YSIDORA (YDRC1)
| Latitude: 33.31º N | Longitude: 117.35º W | Elevation: 75 Feet | | | |
| Location: San Diego County in California | Bulletin Group: Southern California | River Group: San Diego/Inland |
| Issuance Time: | Apr 24 2024 at 7:50 AM PDT | Next Issuance: | Apr 25 2024 at 9:00 AM PDT
| |
| Monitor Stage: 8.2 Feet | Flood Stage: 11.2 Feet |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Santa Margarita River - Ysidora (YDRC1)
#
# File Generation Time: 04/24/2024 at 07:50 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 04/19/2024 at 03:00 PM PDT
# Maximum Observed Stage: 7.7 Feet
# Maximum Observed Flow: 165 cfs
#
# Earliest Date & Time of Maximum Forecast: 04/24/2024 at 08:00 AM PDT
# Maximum Forecast Stage: 7.4 Feet
# Maximum Forecast Flow: 75 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
04/19/2024 07 AM PDT 7.7 143 Normal
04/19/2024 08 AM PDT 7.6 133 - Normal
04/19/2024 09 AM PDT 7.7 154 + Normal
04/19/2024 10 AM PDT 7.6 120 - Normal
04/19/2024 11 AM PDT 7.6 127 + Normal
04/19/2024 12 PM PDT 7.6 133 + Normal
04/19/2024 01 PM PDT 7.6 133 0 Normal
04/19/2024 02 PM PDT 7.7 137 + Normal
04/19/2024 03 PM PDT 7.7 165 + Normal
04/19/2024 04 PM PDT 7.7 140 - Normal
04/19/2024 05 PM PDT 7.7 140 0 Normal
04/19/2024 06 PM PDT 7.7 137 - Normal
04/19/2024 07 PM PDT 7.7 137 0 Normal
04/19/2024 08 PM PDT 7.7 137 0 Normal
04/19/2024 09 PM PDT 7.6 120 - Normal
04/19/2024 10 PM PDT 7.5 99 - Normal
04/19/2024 11 PM PDT 7.5 96 - Normal
04/20/2024 12 AM PDT 7.5 91 - Normal
04/20/2024 01 AM PDT 7.5 91 0 Normal
04/20/2024 02 AM PDT 7.5 91 0 Normal
04/20/2024 03 AM PDT 7.5 88 - Normal
04/20/2024 04 AM PDT 7.5 94 + Normal
04/20/2024 05 AM PDT 7.5 94 0 Normal
04/20/2024 06 AM PDT 7.5 91 - Normal
04/20/2024 07 AM PDT 7.5 91 0 Normal
04/20/2024 08 AM PDT 7.5 94 + Normal
04/20/2024 09 AM PDT 7.5 94 0 Normal
04/20/2024 10 AM PDT 7.5 91 - Normal
04/20/2024 11 AM PDT 7.5 91 0 Normal
04/20/2024 12 PM PDT 7.5 91 0 Normal
04/20/2024 01 PM PDT 7.5 91 0 Normal
04/20/2024 02 PM PDT 7.5 88 - Normal
04/20/2024 03 PM PDT 7.5 88 0 Normal
04/20/2024 04 PM PDT 7.5 88 0 Normal
04/20/2024 05 PM PDT 7.5 88 0 Normal
04/20/2024 06 PM PDT 7.5 86 - Normal
04/20/2024 07 PM PDT 7.5 83 - Normal
04/20/2024 08 PM PDT 7.5 83 0 Normal
04/20/2024 09 PM PDT 7.5 83 0 Normal
04/20/2024 10 PM PDT 7.5 83 0 Normal
04/20/2024 11 PM PDT 7.5 88 + Normal
04/21/2024 12 AM PDT 7.5 91 + Normal
04/21/2024 01 AM PDT 7.5 91 0 Normal
04/21/2024 02 AM PDT 7.5 91 0 Normal
04/21/2024 03 AM PDT 7.5 94 + Normal
04/21/2024 04 AM PDT 7.5 96 + Normal
04/21/2024 05 AM PDT 7.5 96 0 Normal
04/21/2024 06 AM PDT 7.5 99 + Normal
04/21/2024 07 AM PDT 7.5 96 - Normal
04/21/2024 08 AM PDT 7.5 102 + Normal
04/21/2024 09 AM PDT 7.5 102 0 Normal
04/21/2024 10 AM PDT 7.5 102 0 Normal
04/21/2024 11 AM PDT 7.5 105 + Normal
04/21/2024 12 PM PDT 7.5 105 0 Normal
04/21/2024 01 PM PDT 7.5 105 0 Normal
04/21/2024 02 PM PDT 7.5 105 0 Normal
04/21/2024 03 PM PDT 7.5 105 0 Normal
04/21/2024 04 PM PDT 7.5 105 0 Normal
04/21/2024 05 PM PDT 7.5 102 - Normal
04/21/2024 06 PM PDT 7.5 102 0 Normal
04/21/2024 07 PM PDT 7.5 99 - Normal
04/21/2024 08 PM PDT 7.5 96 - Normal
04/21/2024 09 PM PDT 7.5 96 0 Normal
04/21/2024 10 PM PDT 7.5 96 0 Normal
04/21/2024 11 PM PDT 7.5 96 0 Normal
04/22/2024 12 AM PDT 7.5 96 0 Normal
04/22/2024 01 AM PDT 7.5 96 0 Normal
04/22/2024 02 AM PDT 7.5 96 0 Normal
04/22/2024 03 AM PDT 7.5 96 0 Normal
04/22/2024 04 AM PDT 7.5 99 + Normal
04/22/2024 05 AM PDT 7.5 102 + Normal
04/22/2024 06 AM PDT 7.5 102 0 Normal
04/22/2024 07 AM PDT 7.5 99 - Normal
04/22/2024 08 AM PDT 7.5 99 0 Normal
04/22/2024 09 AM PDT 7.5 99 0 Normal
04/22/2024 10 AM PDT 7.5 99 0 Normal
04/22/2024 11 AM PDT 7.5 78 - Normal
04/22/2024 12 PM PDT 7.5 78 0 Normal
04/22/2024 01 PM PDT 7.5 80 + Normal
04/22/2024 02 PM PDT 7.5 83 + Normal
04/22/2024 03 PM PDT 7.4 73 - Normal
04/22/2024 04 PM PDT 7.5 80 + Normal
04/22/2024 05 PM PDT 7.5 78 - Normal
04/22/2024 06 PM PDT 7.5 80 + Normal
04/22/2024 07 PM PDT 7.5 78 - Normal
04/22/2024 08 PM PDT 7.5 80 + Normal
04/22/2024 09 PM PDT 7.5 78 - Normal
04/22/2024 10 PM PDT 7.5 78 0 Normal
04/22/2024 11 PM PDT 7.5 78 0 Normal
04/23/2024 12 AM PDT 7.5 78 0 Normal
04/23/2024 01 AM PDT 7.5 78 0 Normal
04/23/2024 02 AM PDT 7.5 78 0 Normal
04/23/2024 03 AM PDT 7.5 78 0 Normal
04/23/2024 04 AM PDT 7.5 78 0 Normal
04/23/2024 05 AM PDT 7.4 75 - Normal
04/23/2024 06 AM PDT 7.4 75 0 Normal
04/23/2024 07 AM PDT 7.4 75 0 Normal
04/23/2024 08 AM PDT 7.5 78 + Normal
04/23/2024 09 AM PDT 7.4 75 - Normal
04/23/2024 10 AM PDT 7.5 78 + Normal
04/23/2024 11 AM PDT 7.5 78 0 Normal
04/23/2024 12 PM PDT 7.5 78 0 Normal
04/23/2024 01 PM PDT 7.5 78 0 Normal
04/23/2024 02 PM PDT 7.5 78 0 Normal
04/23/2024 03 PM PDT 7.5 78 0 Normal
04/23/2024 04 PM PDT 7.5 78 0 Normal
04/23/2024 05 PM PDT 7.5 78 0 Normal
04/23/2024 06 PM PDT 7.5 78 0 Normal
04/23/2024 07 PM PDT 7.5 78 0 Normal
04/23/2024 08 PM PDT 7.5 78 0 Normal
04/23/2024 09 PM PDT 7.5 78 0 Normal
04/23/2024 10 PM PDT 7.5 78 0 Normal
04/23/2024 11 PM PDT 7.5 78 0 Normal
04/24/2024 12 AM PDT 7.5 78 0 Normal
04/24/2024 01 AM PDT 7.5 78 0 Normal
04/24/2024 02 AM PDT 7.5 78 0 Normal
04/24/2024 03 AM PDT 7.4 75 - Normal
04/24/2024 04 AM PDT 7.4 75 0 Normal
04/24/2024 05 AM PDT 7.4 75 0 Normal
04/24/2024 06 AM PDT 7.4 75 0 Normal
04/24/2024 07 AM PDT 7.4 75 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
04/24/2024 08 AM PDT 7.4 75 Normal
04/24/2024 09 AM PDT 7.4 75 0 Normal
04/24/2024 10 AM PDT 7.4 75 0 Normal
04/24/2024 11 AM PDT 7.4 75 0 Normal
04/24/2024 12 PM PDT 7.4 75 0 Normal
04/24/2024 01 PM PDT 7.4 75 0 Normal
04/24/2024 02 PM PDT 7.4 73 - Normal
04/24/2024 03 PM PDT 7.4 73 0 Normal
04/24/2024 04 PM PDT 7.4 73 0 Normal
04/24/2024 05 PM PDT 7.4 73 0 Normal
04/24/2024 06 PM PDT 7.4 73 0 Normal
04/24/2024 07 PM PDT 7.4 73 0 Normal
04/24/2024 08 PM PDT 7.4 73 0 Normal
04/24/2024 09 PM PDT 7.4 73 0 Normal
04/24/2024 10 PM PDT 7.4 73 0 Normal
04/24/2024 11 PM PDT 7.4 73 0 Normal
04/25/2024 12 AM PDT 7.4 73 0 Normal
04/25/2024 01 AM PDT 7.4 73 0 Normal
04/25/2024 02 AM PDT 7.4 73 0 Normal
04/25/2024 03 AM PDT 7.4 73 0 Normal
04/25/2024 04 AM PDT 7.4 73 0 Normal
04/25/2024 05 AM PDT 7.4 73 0 Normal
04/25/2024 06 AM PDT 7.4 73 0 Normal
04/25/2024 07 AM PDT 7.4 73 0 Normal
04/25/2024 08 AM PDT 7.4 73 0 Normal
04/25/2024 09 AM PDT 7.4 73 0 Normal
04/25/2024 10 AM PDT 7.4 73 0 Normal
04/25/2024 11 AM PDT 7.4 71 - Normal
04/25/2024 12 PM PDT 7.4 71 0 Normal
04/25/2024 01 PM PDT 7.4 71 0 Normal
04/25/2024 02 PM PDT 7.4 71 0 Normal
04/25/2024 03 PM PDT 7.4 71 0 Normal
04/25/2024 04 PM PDT 7.4 73 + Normal
04/25/2024 05 PM PDT 7.4 73 0 Normal
04/25/2024 06 PM PDT 7.4 73 0 Normal
04/25/2024 07 PM PDT 7.4 73 0 Normal
04/25/2024 08 PM PDT 7.4 73 0 Normal
04/25/2024 09 PM PDT 7.4 73 0 Normal
04/25/2024 10 PM PDT 7.4 73 0 Normal
04/25/2024 11 PM PDT 7.4 73 0 Normal
04/26/2024 12 AM PDT 7.4 73 0 Normal
04/26/2024 01 AM PDT 7.4 73 0 Normal
04/26/2024 02 AM PDT 7.4 73 0 Normal
04/26/2024 03 AM PDT 7.4 73 0 Normal
04/26/2024 04 AM PDT 7.4 73 0 Normal
04/26/2024 05 AM PDT 7.4 73 0 Normal
04/26/2024 06 AM PDT 7.4 73 0 Normal
04/26/2024 07 AM PDT 7.4 73 0 Normal
04/26/2024 08 AM PDT 7.4 73 0 Normal
04/26/2024 09 AM PDT 7.4 71 - Normal
04/26/2024 10 AM PDT 7.4 71 0 Normal
04/26/2024 11 AM PDT 7.4 71 0 Normal
04/26/2024 12 PM PDT 7.4 71 0 Normal
04/26/2024 01 PM PDT 7.4 71 0 Normal
04/26/2024 02 PM PDT 7.4 71 0 Normal
04/26/2024 03 PM PDT 7.4 71 0 Normal
04/26/2024 04 PM PDT 7.4 71 0 Normal
04/26/2024 05 PM PDT 7.4 71 0 Normal
04/26/2024 06 PM PDT 7.4 71 0 Normal
04/26/2024 07 PM PDT 7.4 71 0 Normal
04/26/2024 08 PM PDT 7.4 71 0 Normal
04/26/2024 09 PM PDT 7.4 71 0 Normal
04/26/2024 10 PM PDT 7.4 71 0 Normal
04/26/2024 11 PM PDT 7.4 68 - Normal
04/27/2024 12 AM PDT 7.4 68 0 Normal
04/27/2024 01 AM PDT 7.4 68 0 Normal
04/27/2024 02 AM PDT 7.4 71 + Normal
04/27/2024 03 AM PDT 7.4 71 0 Normal
04/27/2024 04 AM PDT 7.4 71 0 Normal
04/27/2024 05 AM PDT 7.4 71 0 Normal
04/27/2024 06 AM PDT 7.4 71 0 Normal
04/27/2024 07 AM PDT 7.4 71 0 Normal
04/27/2024 08 AM PDT 7.4 71 0 Normal
04/27/2024 09 AM PDT 7.4 71 0 Normal
04/27/2024 10 AM PDT 7.4 71 0 Normal
04/27/2024 11 AM PDT 7.4 71 0 Normal
04/27/2024 12 PM PDT 7.4 71 0 Normal
04/27/2024 01 PM PDT 7.4 71 0 Normal
04/27/2024 02 PM PDT 7.4 71 0 Normal
04/27/2024 03 PM PDT 7.4 71 0 Normal
04/27/2024 04 PM PDT 7.4 71 0 Normal
04/27/2024 05 PM PDT 7.4 71 0 Normal
04/27/2024 06 PM PDT 7.4 71 0 Normal
04/27/2024 07 PM PDT 7.4 71 0 Normal
04/27/2024 08 PM PDT 7.4 71 0 Normal
04/27/2024 09 PM PDT 7.4 68 - Normal
04/27/2024 10 PM PDT 7.4 68 0 Normal
04/27/2024 11 PM PDT 7.4 68 0 Normal
04/28/2024 12 AM PDT 7.4 68 0 Normal
04/28/2024 01 AM PDT 7.4 68 0 Normal
04/28/2024 02 AM PDT 7.4 68 0 Normal
04/28/2024 03 AM PDT 7.4 68 0 Normal
04/28/2024 04 AM PDT 7.4 68 0 Normal
04/28/2024 05 AM PDT 7.4 68 0 Normal
04/28/2024 06 AM PDT 7.4 68 0 Normal
04/28/2024 07 AM PDT 7.4 68 0 Normal
04/28/2024 08 AM PDT 7.4 68 0 Normal
04/28/2024 09 AM PDT 7.4 68 0 Normal
04/28/2024 10 AM PDT 7.4 68 0 Normal
04/28/2024 11 AM PDT 7.4 68 0 Normal
04/28/2024 12 PM PDT 7.4 68 0 Normal
04/28/2024 01 PM PDT 7.4 68 0 Normal
04/28/2024 02 PM PDT 7.4 68 0 Normal
04/28/2024 03 PM PDT 7.4 64 - Normal
04/28/2024 04 PM PDT 7.4 64 0 Normal
04/28/2024 05 PM PDT 7.4 64 0 Normal
04/28/2024 06 PM PDT 7.4 64 0 Normal
04/28/2024 07 PM PDT 7.4 64 0 Normal
04/28/2024 08 PM PDT 7.4 64 0 Normal
04/28/2024 09 PM PDT 7.4 64 0 Normal
04/28/2024 10 PM PDT 7.4 64 0 Normal
04/28/2024 11 PM PDT 7.4 64 0 Normal
04/29/2024 12 AM PDT 7.4 64 0 Normal
04/29/2024 01 AM PDT 7.4 64 0 Normal
04/29/2024 02 AM PDT 7.4 64 0 Normal
04/29/2024 03 AM PDT 7.4 64 0 Normal
04/29/2024 04 AM PDT 7.4 64 0 Normal
04/29/2024 05 AM PDT 7.4 64 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.
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