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SAN LORENZO CREEK - HAYWARD (LRZC1)
Latitude: 37.69º N | Longitude: 122.06º W | Elevation: 133 Feet | | | |
Location: Alameda County in California | Bulletin Group: Central Coast | River Group: South Bay |
Issuance Time: | Mar 27 2024 at 3:19 PM PDT | Next Issuance: | Mar 28 2024 at 9:00 AM PDT
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Monitor Stage: 20.85 Feet | Flood Stage: 24.6 Feet |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: San Lorenzo Creek - Hayward (LRZC1)
#
# File Generation Time: 03/27/2024 at 03:20 PM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 03/23/2024 at 11:00 AM PDT
# Maximum Observed Stage: 5.0 Feet
# Maximum Observed Flow: 126 cfs
#
# Earliest Date & Time of Maximum Forecast: 03/30/2024 at 02:00 AM PDT
# Maximum Forecast Stage: 5.2 Feet
# Maximum Forecast Flow: 146 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
03/22/2024 03 PM PDT 3.6 25 Normal
03/22/2024 04 PM PDT 3.6 25 0 Normal
03/22/2024 05 PM PDT 3.6 25 0 Normal
03/22/2024 06 PM PDT 3.6 25 0 Normal
03/22/2024 07 PM PDT 3.6 25 + Normal
03/22/2024 08 PM PDT 3.7 28 + Normal
03/22/2024 09 PM PDT 4.1 53 + Normal
03/22/2024 10 PM PDT 4.6 94 + Normal
03/22/2024 11 PM PDT 4.7 102 + Normal
03/23/2024 12 AM PDT 4.9 117 + Normal
03/23/2024 01 AM PDT 4.8 111 - Normal
03/23/2024 02 AM PDT 4.7 102 - Normal
03/23/2024 03 AM PDT 4.7 95 - Normal
03/23/2024 04 AM PDT 4.5 82 - Normal
03/23/2024 05 AM PDT 4.4 74 - Normal
03/23/2024 06 AM PDT 4.3 64 - Normal
03/23/2024 07 AM PDT 4.4 73 + Normal
03/23/2024 08 AM PDT 4.3 68 - Normal
03/23/2024 09 AM PDT 4.5 82 + Normal
03/23/2024 10 AM PDT 4.4 77 - Normal
03/23/2024 11 AM PDT 5.0 126 + Normal
03/23/2024 12 PM PDT 4.8 104 - Normal
03/23/2024 01 PM PDT 4.7 100 - Normal
03/23/2024 02 PM PDT 4.6 89 - Normal
03/23/2024 03 PM PDT 4.4 73 - Normal
03/23/2024 04 PM PDT 4.3 66 - Normal
03/23/2024 05 PM PDT 4.2 59 - Normal
03/23/2024 06 PM PDT 4.1 54 - Normal
03/23/2024 07 PM PDT 4.1 51 - Normal
03/23/2024 08 PM PDT 4.1 52 + Normal
03/23/2024 09 PM PDT 4.1 52 0 Normal
03/23/2024 10 PM PDT 4.0 49 - Normal
03/23/2024 11 PM PDT 4.1 51 + Normal
03/24/2024 12 AM PDT 4.3 64 + Normal
03/24/2024 01 AM PDT 4.1 55 - Normal
03/24/2024 02 AM PDT 4.3 64 + Normal
03/24/2024 03 AM PDT 4.3 67 + Normal
03/24/2024 04 AM PDT 4.3 64 - Normal
03/24/2024 05 AM PDT 4.3 67 + Normal
03/24/2024 06 AM PDT 4.3 67 - Normal
03/24/2024 07 AM PDT 4.3 65 - Normal
03/24/2024 08 AM PDT 4.2 60 - Normal
03/24/2024 09 AM PDT 4.2 56 - Normal
03/24/2024 10 AM PDT 4.1 53 - Normal
03/24/2024 11 AM PDT 4.1 50 - Normal
03/24/2024 12 PM PDT 4.0 48 - Normal
03/24/2024 01 PM PDT 4.0 47 - Normal
03/24/2024 02 PM PDT 4.0 45 - Normal
03/24/2024 03 PM PDT 4.0 44 - Normal
03/24/2024 04 PM PDT 3.9 42 - Normal
03/24/2024 05 PM PDT 3.9 41 - Normal
03/24/2024 06 PM PDT 3.9 41 - Normal
03/24/2024 07 PM PDT 3.9 41 0 Normal
03/24/2024 08 PM PDT 3.9 42 + Normal
03/24/2024 09 PM PDT 4.0 43 + Normal
03/24/2024 10 PM PDT 3.9 41 - Normal
03/24/2024 11 PM PDT 3.9 39 - Normal
03/25/2024 12 AM PDT 3.9 38 - Normal
03/25/2024 01 AM PDT 3.9 37 - Normal
03/25/2024 02 AM PDT 3.8 36 - Normal
03/25/2024 03 AM PDT 3.8 36 0 Normal
03/25/2024 04 AM PDT 3.8 36 - Normal
03/25/2024 05 AM PDT 3.8 35 - Normal
03/25/2024 06 AM PDT 3.8 35 - Normal
03/25/2024 07 AM PDT 3.8 35 0 Normal
03/25/2024 08 AM PDT 3.8 35 0 Normal
03/25/2024 09 AM PDT 3.8 35 0 Normal
03/25/2024 10 AM PDT 3.8 35 0 Normal
03/25/2024 11 AM PDT 3.8 34 - Normal
03/25/2024 12 PM PDT 3.8 34 0 Normal
03/25/2024 01 PM PDT 3.8 34 0 Normal
03/25/2024 02 PM PDT 3.8 33 - Normal
03/25/2024 03 PM PDT 3.8 33 0 Normal
03/25/2024 04 PM PDT 3.8 33 0 Normal
03/25/2024 05 PM PDT 3.8 33 0 Normal
03/25/2024 06 PM PDT 3.8 32 - Normal
03/25/2024 07 PM PDT 3.8 32 0 Normal
03/25/2024 08 PM PDT 3.8 32 0 Normal
03/25/2024 09 PM PDT 3.8 32 0 Normal
03/25/2024 10 PM PDT 3.7 31 - Normal
03/25/2024 11 PM PDT 3.7 31 0 Normal
03/26/2024 12 AM PDT 3.7 31 0 Normal
03/26/2024 01 AM PDT 3.7 31 0 Normal
03/26/2024 02 AM PDT 3.7 30 - Normal
03/26/2024 03 AM PDT 3.7 30 0 Normal
03/26/2024 04 AM PDT 3.7 30 0 Normal
03/26/2024 05 AM PDT 3.7 30 0 Normal
03/26/2024 06 AM PDT 3.7 30 0 Normal
03/26/2024 07 AM PDT 3.7 30 - Normal
03/26/2024 08 AM PDT 3.7 30 0 Normal
03/26/2024 09 AM PDT 3.7 30 0 Normal
03/26/2024 10 AM PDT 3.7 30 0 Normal
03/26/2024 11 AM PDT 3.7 30 0 Normal
03/26/2024 12 PM PDT 3.7 30 0 Normal
03/26/2024 01 PM PDT 3.7 30 0 Normal
03/26/2024 02 PM PDT 3.7 30 0 Normal
03/26/2024 03 PM PDT 3.7 29 - Normal
03/26/2024 04 PM PDT 3.7 29 - Normal
03/26/2024 05 PM PDT 3.7 29 0 Normal
03/26/2024 06 PM PDT 3.7 29 0 Normal
03/26/2024 07 PM PDT 3.7 28 - Normal
03/26/2024 08 PM PDT 3.7 28 0 Normal
03/26/2024 09 PM PDT 3.7 28 0 Normal
03/26/2024 10 PM PDT 3.7 28 0 Normal
03/26/2024 11 PM PDT 3.7 28 - Normal
03/27/2024 12 AM PDT 3.7 28 0 Normal
03/27/2024 01 AM PDT 3.7 28 0 Normal
03/27/2024 02 AM PDT 3.7 28 0 Normal
03/27/2024 03 AM PDT 3.7 28 0 Normal
03/27/2024 04 AM PDT 3.7 27 - Normal
03/27/2024 05 AM PDT 3.7 27 0 Normal
03/27/2024 06 AM PDT 3.7 27 0 Normal
03/27/2024 07 AM PDT 3.7 27 0 Normal
03/27/2024 08 AM PDT 3.7 28 + Normal
03/27/2024 09 AM PDT 3.7 28 0 Normal
03/27/2024 10 AM PDT 3.7 29 + Normal
03/27/2024 11 AM PDT 3.7 28 - Normal
03/27/2024 12 PM PDT 3.7 28 - Normal
03/27/2024 01 PM PDT 3.7 28 0 Normal
03/27/2024 02 PM PDT 3.7 27 - Normal
03/27/2024 03 PM PDT 3.7 27 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
03/27/2024 04 PM PDT 3.7 27 Normal
03/27/2024 05 PM PDT 3.7 27 0 Normal
03/27/2024 06 PM PDT 3.7 27 0 Normal
03/27/2024 07 PM PDT 3.7 28 + Normal
03/27/2024 08 PM PDT 3.7 28 0 Normal
03/27/2024 09 PM PDT 3.7 28 + Normal
03/27/2024 10 PM PDT 3.7 29 + Normal
03/27/2024 11 PM PDT 3.7 30 + Normal
03/28/2024 12 AM PDT 3.8 35 + Normal
03/28/2024 01 AM PDT 3.9 40 + Normal
03/28/2024 02 AM PDT 4.0 44 + Normal
03/28/2024 03 AM PDT 4.0 47 + Normal
03/28/2024 04 AM PDT 4.0 49 + Normal
03/28/2024 05 AM PDT 4.0 49 0 Normal
03/28/2024 06 AM PDT 4.0 47 - Normal
03/28/2024 07 AM PDT 4.0 45 - Normal
03/28/2024 08 AM PDT 4.0 45 0 Normal
03/28/2024 09 AM PDT 4.0 48 + Normal
03/28/2024 10 AM PDT 4.1 54 + Normal
03/28/2024 11 AM PDT 4.2 57 + Normal
03/28/2024 12 PM PDT 4.1 55 - Normal
03/28/2024 01 PM PDT 4.0 48 - Normal
03/28/2024 02 PM PDT 4.0 43 - Normal
03/28/2024 03 PM PDT 3.9 40 - Normal
03/28/2024 04 PM PDT 3.8 37 - Normal
03/28/2024 05 PM PDT 3.8 35 - Normal
03/28/2024 06 PM PDT 3.8 32 - Normal
03/28/2024 07 PM PDT 3.7 30 - Normal
03/28/2024 08 PM PDT 3.7 28 - Normal
03/28/2024 09 PM PDT 3.6 27 - Normal
03/28/2024 10 PM PDT 3.6 26 - Normal
03/28/2024 11 PM PDT 3.6 25 - Normal
03/29/2024 12 AM PDT 3.6 25 - Normal
03/29/2024 01 AM PDT 3.6 24 - Normal
03/29/2024 02 AM PDT 3.6 24 - Normal
03/29/2024 03 AM PDT 3.6 23 - Normal
03/29/2024 04 AM PDT 3.6 23 0 Normal
03/29/2024 05 AM PDT 3.6 23 - Normal
03/29/2024 06 AM PDT 3.6 23 0 Normal
03/29/2024 07 AM PDT 3.5 22 - Normal
03/29/2024 08 AM PDT 3.5 22 0 Normal
03/29/2024 09 AM PDT 3.5 22 0 Normal
03/29/2024 10 AM PDT 3.5 22 - Normal
03/29/2024 11 AM PDT 3.5 22 + Normal
03/29/2024 12 PM PDT 3.6 23 + Normal
03/29/2024 01 PM PDT 3.6 24 + Normal
03/29/2024 02 PM PDT 3.6 25 + Normal
03/29/2024 03 PM PDT 3.6 25 + Normal
03/29/2024 04 PM PDT 3.6 27 + Normal
03/29/2024 05 PM PDT 3.7 30 + Normal
03/29/2024 06 PM PDT 4.0 43 + Normal
03/29/2024 07 PM PDT 4.3 70 + Normal
03/29/2024 08 PM PDT 4.7 101 + Normal
03/29/2024 09 PM PDT 5.0 129 + Normal
03/29/2024 10 PM PDT 5.1 141 + Normal
03/29/2024 11 PM PDT 5.1 140 - Normal
03/30/2024 12 AM PDT 5.1 141 + Normal
03/30/2024 01 AM PDT 5.2 144 + Normal
03/30/2024 02 AM PDT 5.2 146 + Normal
03/30/2024 03 AM PDT 5.2 146 - Normal
03/30/2024 04 AM PDT 5.1 137 - Normal
03/30/2024 05 AM PDT 4.9 119 - Normal
03/30/2024 06 AM PDT 4.8 105 - Normal
03/30/2024 07 AM PDT 4.7 100 - Normal
03/30/2024 08 AM PDT 4.7 96 - Normal
03/30/2024 09 AM PDT 4.6 93 - Normal
03/30/2024 10 AM PDT 4.6 91 - Normal
03/30/2024 11 AM PDT 4.6 87 - Normal
03/30/2024 12 PM PDT 4.5 83 - Normal
03/30/2024 01 PM PDT 4.5 79 - Normal
03/30/2024 02 PM PDT 4.4 77 - Normal
03/30/2024 03 PM PDT 4.4 75 - Normal
03/30/2024 04 PM PDT 4.4 76 + Normal
03/30/2024 05 PM PDT 4.5 83 + Normal
03/30/2024 06 PM PDT 4.7 96 + Normal
03/30/2024 07 PM PDT 4.8 106 + Normal
03/30/2024 08 PM PDT 4.9 118 + Normal
03/30/2024 09 PM PDT 4.9 118 0 Normal
03/30/2024 10 PM PDT 4.8 114 - Normal
03/30/2024 11 PM PDT 4.8 105 - Normal
03/31/2024 12 AM PDT 4.7 99 - Normal
03/31/2024 01 AM PDT 4.6 92 - Normal
03/31/2024 02 AM PDT 4.6 88 - Normal
03/31/2024 03 AM PDT 4.5 86 - Normal
03/31/2024 04 AM PDT 4.5 84 - Normal
03/31/2024 05 AM PDT 4.5 81 - Normal
03/31/2024 06 AM PDT 4.5 78 - Normal
03/31/2024 07 AM PDT 4.4 76 - Normal
03/31/2024 08 AM PDT 4.4 73 - Normal
03/31/2024 09 AM PDT 4.4 72 - Normal
03/31/2024 10 AM PDT 4.4 71 - Normal
03/31/2024 11 AM PDT 4.3 70 - Normal
03/31/2024 12 PM PDT 4.3 69 - Normal
03/31/2024 01 PM PDT 4.3 68 - Normal
03/31/2024 02 PM PDT 4.3 67 - Normal
03/31/2024 03 PM PDT 4.3 67 - Normal
03/31/2024 04 PM PDT 4.3 66 - Normal
03/31/2024 05 PM PDT 4.3 65 - Normal
03/31/2024 06 PM PDT 4.3 65 0 Normal
03/31/2024 07 PM PDT 4.3 64 - Normal
03/31/2024 08 PM PDT 4.3 64 - Normal
03/31/2024 09 PM PDT 4.2 63 - Normal
03/31/2024 10 PM PDT 4.2 62 - Normal
03/31/2024 11 PM PDT 4.2 61 - Normal
04/01/2024 12 AM PDT 4.2 61 - Normal
04/01/2024 01 AM PDT 4.2 60 - Normal
04/01/2024 02 AM PDT 4.2 59 - Normal
04/01/2024 03 AM PDT 4.2 59 - Normal
04/01/2024 04 AM PDT 4.2 58 - Normal
04/01/2024 05 AM PDT 4.2 57 - 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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