# Tabular Observed and Forecast Hydrograph Information
#
# Location: San Joaquin River - Patterson (PATC1)
#
# File Generation Time: 05/05/2026 at 07:46 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 04/30/2026 at 07:00 AM PDT
# Maximum Observed Stage: 32.56 Feet
# Maximum Observed Flow: 1095 cfs
#
# Earliest Date & Time of Maximum Forecast: 05/05/2026 at 08:00 AM PDT
# Maximum Forecast Stage: 32.26 Feet
# Maximum Forecast Flow: 980 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
04/30/2026 07 AM PDT 32.56 1095 Normal
04/30/2026 08 AM PDT 32.55 1091 - Normal
04/30/2026 09 AM PDT 32.55 1091 0 Normal
04/30/2026 10 AM PDT 32.53 1083 - Normal
04/30/2026 11 AM PDT 32.53 1083 0 Normal
04/30/2026 12 PM PDT 32.53 1083 0 Normal
04/30/2026 01 PM PDT 32.52 1079 - Normal
04/30/2026 02 PM PDT 32.51 1075 - Normal
04/30/2026 03 PM PDT 32.49 1067 - Normal
04/30/2026 04 PM PDT 32.49 1067 0 Normal
04/30/2026 05 PM PDT 32.48 1064 - Normal
04/30/2026 06 PM PDT 32.49 1067 + Normal
04/30/2026 07 PM PDT 32.48 1064 - Normal
04/30/2026 08 PM PDT 32.47 1060 - Normal
04/30/2026 09 PM PDT 32.46 1056 - Normal
04/30/2026 10 PM PDT 32.46 1056 0 Normal
04/30/2026 11 PM PDT 32.46 1056 0 Normal
05/01/2026 12 AM PDT 32.46 1056 0 Normal
05/01/2026 01 AM PDT 32.45 1052 - Normal
05/01/2026 02 AM PDT 32.44 1048 - Normal
05/01/2026 03 AM PDT 32.43 1044 - Normal
05/01/2026 04 AM PDT 32.42 1041 - Normal
05/01/2026 05 AM PDT 32.42 1041 0 Normal
05/01/2026 06 AM PDT 32.42 1041 0 Normal
05/01/2026 07 AM PDT 32.41 1037 - Normal
05/01/2026 08 AM PDT 32.42 1041 + Normal
05/01/2026 09 AM PDT 32.40 1033 - Normal
05/01/2026 10 AM PDT 32.41 1037 + Normal
05/01/2026 11 AM PDT 32.41 1037 0 Normal
05/01/2026 12 PM PDT 32.40 1033 - Normal
05/01/2026 01 PM PDT 32.40 1033 0 Normal
05/01/2026 02 PM PDT 32.40 1033 0 Normal
05/01/2026 03 PM PDT 32.41 1037 + Normal
05/01/2026 04 PM PDT 32.41 1037 0 Normal
05/01/2026 05 PM PDT 32.42 1041 + Normal
05/01/2026 06 PM PDT 32.42 1041 0 Normal
05/01/2026 07 PM PDT 32.42 1041 0 Normal
05/01/2026 08 PM PDT 32.41 1037 - Normal
05/01/2026 09 PM PDT 32.40 1033 - Normal
05/01/2026 10 PM PDT 32.40 1033 0 Normal
05/01/2026 11 PM PDT 32.39 1029 - Normal
05/02/2026 12 AM PDT 32.39 1029 0 Normal
05/02/2026 01 AM PDT 32.39 1029 0 Normal
05/02/2026 02 AM PDT 32.38 1025 - Normal
05/02/2026 03 AM PDT 32.38 1025 0 Normal
05/02/2026 04 AM PDT 32.38 1025 0 Normal
05/02/2026 05 AM PDT 32.38 1025 0 Normal
05/02/2026 06 AM PDT 32.38 1025 0 Normal
05/02/2026 07 AM PDT 32.38 1025 0 Normal
05/02/2026 08 AM PDT 32.37 1021 - Normal
05/02/2026 09 AM PDT 32.37 1021 0 Normal
05/02/2026 10 AM PDT 32.38 1025 + Normal
05/02/2026 11 AM PDT 32.38 1025 0 Normal
05/02/2026 12 PM PDT 32.37 1021 - Normal
05/02/2026 01 PM PDT 32.36 1018 - Normal
05/02/2026 02 PM PDT 32.35 1014 - Normal
05/02/2026 03 PM PDT 32.33 1006 - Normal
05/02/2026 04 PM PDT 32.33 1006 0 Normal
05/02/2026 05 PM PDT 32.33 1006 0 Normal
05/02/2026 06 PM PDT 32.32 1003 - Normal
05/02/2026 07 PM PDT 32.31 999 - Normal
05/02/2026 08 PM PDT 32.31 999 0 Normal
05/02/2026 09 PM PDT 32.30 995 - Normal
05/02/2026 10 PM PDT 32.32 1003 + Normal
05/02/2026 11 PM PDT 32.30 995 - Normal
05/03/2026 12 AM PDT 32.31 999 + Normal
05/03/2026 01 AM PDT 32.31 999 0 Normal
05/03/2026 02 AM PDT 32.30 995 - Normal
05/03/2026 03 AM PDT 32.31 999 + Normal
05/03/2026 04 AM PDT 32.30 995 - Normal
05/03/2026 05 AM PDT 32.30 995 0 Normal
05/03/2026 06 AM PDT 32.29 991 - Normal
05/03/2026 07 AM PDT 32.30 995 + Normal
05/03/2026 08 AM PDT 32.30 995 0 Normal
05/03/2026 09 AM PDT 32.30 995 0 Normal
05/03/2026 10 AM PDT 32.31 999 + Normal
05/03/2026 11 AM PDT 32.33 1006 + Normal
05/03/2026 12 PM PDT 32.33 1006 0 Normal
05/03/2026 01 PM PDT 32.34 1010 + Normal
05/03/2026 02 PM PDT 32.35 1014 + Normal
05/03/2026 03 PM PDT 32.34 1010 - Normal
05/03/2026 04 PM PDT 32.34 1010 0 Normal
05/03/2026 05 PM PDT 32.34 1010 0 Normal
05/03/2026 06 PM PDT 32.33 1006 - Normal
05/03/2026 07 PM PDT 32.34 1010 + Normal
05/03/2026 08 PM PDT 32.33 1006 - Normal
05/03/2026 09 PM PDT 32.33 1006 0 Normal
05/03/2026 10 PM PDT 32.33 1006 0 Normal
05/03/2026 11 PM PDT 32.32 1003 - Normal
05/04/2026 12 AM PDT 32.32 1003 0 Normal
05/04/2026 01 AM PDT 32.33 1006 + Normal
05/04/2026 02 AM PDT 32.34 1010 + Normal
05/04/2026 03 AM PDT 32.32 1003 - Normal
05/04/2026 04 AM PDT 32.32 1003 0 Normal
05/04/2026 05 AM PDT 32.31 999 - Normal
05/04/2026 06 AM PDT 32.32 1003 + Normal
05/04/2026 07 AM PDT 32.32 1003 0 Normal
05/04/2026 08 AM PDT 32.32 1003 0 Normal
05/04/2026 09 AM PDT 32.31 999 - Normal
05/04/2026 10 AM PDT 32.31 999 0 Normal
05/04/2026 11 AM PDT 32.30 995 - Normal
05/04/2026 12 PM PDT 32.30 995 0 Normal
05/04/2026 01 PM PDT 32.30 995 0 Normal
05/04/2026 02 PM PDT 32.30 995 0 Normal
05/04/2026 03 PM PDT 32.30 995 0 Normal
05/04/2026 04 PM PDT 32.30 995 0 Normal
05/04/2026 05 PM PDT 32.29 991 - Normal
05/04/2026 06 PM PDT 32.30 995 + Normal
05/04/2026 07 PM PDT 32.29 991 - Normal
05/04/2026 08 PM PDT 32.29 991 0 Normal
05/04/2026 09 PM PDT 32.29 991 0 Normal
05/04/2026 10 PM PDT 32.28 987 - Normal
05/04/2026 11 PM PDT 32.28 987 0 Normal
05/05/2026 12 AM PDT 32.28 987 0 Normal
05/05/2026 01 AM PDT 32.28 987 0 Normal
05/05/2026 02 AM PDT 32.28 987 0 Normal
05/05/2026 03 AM PDT 32.27 983 - Normal
05/05/2026 04 AM PDT 32.26 980 - Normal
05/05/2026 05 AM PDT 32.26 980 0 Normal
05/05/2026 06 AM PDT 32.26 980 0 Normal
05/05/2026 07 AM PDT 32.26 980 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
05/05/2026 08 AM PDT 32.26 980 Normal
05/05/2026 09 AM PDT 32.26 980 0 Normal
05/05/2026 10 AM PDT 32.25 976 - Normal
05/05/2026 11 AM PDT 32.25 976 0 Normal
05/05/2026 12 PM PDT 32.24 972 - Normal
05/05/2026 01 PM PDT 32.24 972 0 Normal
05/05/2026 02 PM PDT 32.23 968 - Normal
05/05/2026 03 PM PDT 32.23 968 0 Normal
05/05/2026 04 PM PDT 32.22 964 - Normal
05/05/2026 05 PM PDT 32.21 961 - Normal
05/05/2026 06 PM PDT 32.21 961 0 Normal
05/05/2026 07 PM PDT 32.20 957 - Normal
05/05/2026 08 PM PDT 32.20 957 0 Normal
05/05/2026 09 PM PDT 32.19 953 - Normal
05/05/2026 10 PM PDT 32.19 953 0 Normal
05/05/2026 11 PM PDT 32.18 949 - Normal
05/06/2026 12 AM PDT 32.17 946 - Normal
05/06/2026 01 AM PDT 32.17 946 0 Normal
05/06/2026 02 AM PDT 32.17 946 0 Normal
05/06/2026 03 AM PDT 32.16 942 - Normal
05/06/2026 04 AM PDT 32.16 942 0 Normal
05/06/2026 05 AM PDT 32.16 942 0 Normal
05/06/2026 06 AM PDT 32.15 938 - Normal
05/06/2026 07 AM PDT 32.15 938 0 Normal
05/06/2026 08 AM PDT 32.15 938 0 Normal
05/06/2026 09 AM PDT 32.15 938 0 Normal
05/06/2026 10 AM PDT 32.15 938 0 Normal
05/06/2026 11 AM PDT 32.14 934 - Normal
05/06/2026 12 PM PDT 32.14 934 0 Normal
05/06/2026 01 PM PDT 32.14 934 0 Normal
05/06/2026 02 PM PDT 32.14 934 0 Normal
05/06/2026 03 PM PDT 32.14 934 0 Normal
05/06/2026 04 PM PDT 32.14 934 0 Normal
05/06/2026 05 PM PDT 32.14 934 0 Normal
05/06/2026 06 PM PDT 32.14 934 0 Normal
05/06/2026 07 PM PDT 32.14 934 0 Normal
05/06/2026 08 PM PDT 32.14 934 0 Normal
05/06/2026 09 PM PDT 32.14 934 0 Normal
05/06/2026 10 PM PDT 32.14 934 0 Normal
05/06/2026 11 PM PDT 32.14 934 0 Normal
05/07/2026 12 AM PDT 32.14 934 0 Normal
05/07/2026 01 AM PDT 32.15 938 + Normal
05/07/2026 02 AM PDT 32.15 938 0 Normal
05/07/2026 03 AM PDT 32.15 938 0 Normal
05/07/2026 04 AM PDT 32.15 938 0 Normal
05/07/2026 05 AM PDT 32.15 938 0 Normal
05/07/2026 06 AM PDT 32.15 938 0 Normal
05/07/2026 07 AM PDT 32.15 938 0 Normal
05/07/2026 08 AM PDT 32.15 938 0 Normal
05/07/2026 09 AM PDT 32.16 942 + Normal
05/07/2026 10 AM PDT 32.16 942 0 Normal
05/07/2026 11 AM PDT 32.16 942 0 Normal
05/07/2026 12 PM PDT 32.16 942 0 Normal
05/07/2026 01 PM PDT 32.16 942 0 Normal
05/07/2026 02 PM PDT 32.16 942 0 Normal
05/07/2026 03 PM PDT 32.16 942 0 Normal
05/07/2026 04 PM PDT 32.16 942 0 Normal
05/07/2026 05 PM PDT 32.16 942 0 Normal
05/07/2026 06 PM PDT 32.17 946 + Normal
05/07/2026 07 PM PDT 32.17 946 0 Normal
05/07/2026 08 PM PDT 32.17 946 0 Normal
05/07/2026 09 PM PDT 32.17 946 0 Normal
05/07/2026 10 PM PDT 32.17 946 0 Normal
05/07/2026 11 PM PDT 32.17 946 0 Normal
05/08/2026 12 AM PDT 32.17 946 0 Normal
05/08/2026 01 AM PDT 32.18 949 + Normal
05/08/2026 02 AM PDT 32.18 949 0 Normal
05/08/2026 03 AM PDT 32.18 949 0 Normal
05/08/2026 04 AM PDT 32.18 949 0 Normal
05/08/2026 05 AM PDT 32.18 949 0 Normal
05/08/2026 06 AM PDT 32.18 949 0 Normal
05/08/2026 07 AM PDT 32.18 949 0 Normal
05/08/2026 08 AM PDT 32.19 953 + Normal
05/08/2026 09 AM PDT 32.19 953 0 Normal
05/08/2026 10 AM PDT 32.19 953 0 Normal
05/08/2026 11 AM PDT 32.19 953 0 Normal
05/08/2026 12 PM PDT 32.19 953 0 Normal
05/08/2026 01 PM PDT 32.19 953 0 Normal
05/08/2026 02 PM PDT 32.19 953 0 Normal
05/08/2026 03 PM PDT 32.19 953 0 Normal
05/08/2026 04 PM PDT 32.19 953 0 Normal
05/08/2026 05 PM PDT 32.19 953 0 Normal
05/08/2026 06 PM PDT 32.19 953 0 Normal
05/08/2026 07 PM PDT 32.20 957 + Normal
05/08/2026 08 PM PDT 32.20 957 0 Normal
05/08/2026 09 PM PDT 32.20 957 0 Normal
05/08/2026 10 PM PDT 32.20 957 0 Normal
05/08/2026 11 PM PDT 32.20 957 0 Normal
05/09/2026 12 AM PDT 32.20 957 0 Normal
05/09/2026 01 AM PDT 32.20 957 0 Normal
05/09/2026 02 AM PDT 32.20 957 0 Normal
05/09/2026 03 AM PDT 32.20 957 0 Normal
05/09/2026 04 AM PDT 32.21 961 + Normal
05/09/2026 05 AM PDT 32.21 961 0 Normal
05/09/2026 06 AM PDT 32.21 961 0 Normal
05/09/2026 07 AM PDT 32.21 961 0 Normal
05/09/2026 08 AM PDT 32.21 961 0 Normal
05/09/2026 09 AM PDT 32.21 961 0 Normal
05/09/2026 10 AM PDT 32.21 961 0 Normal
05/09/2026 11 AM PDT 32.21 961 0 Normal
05/09/2026 12 PM PDT 32.21 961 0 Normal
05/09/2026 01 PM PDT 32.22 964 + Normal
05/09/2026 02 PM PDT 32.22 964 0 Normal
05/09/2026 03 PM PDT 32.22 964 0 Normal
05/09/2026 04 PM PDT 32.22 964 0 Normal
05/09/2026 05 PM PDT 32.22 964 0 Normal
05/09/2026 06 PM PDT 32.22 964 0 Normal
05/09/2026 07 PM PDT 32.22 964 0 Normal
05/09/2026 08 PM PDT 32.22 964 0 Normal
05/09/2026 09 PM PDT 32.22 964 0 Normal
05/09/2026 10 PM PDT 32.22 964 0 Normal
05/09/2026 11 PM PDT 32.22 964 0 Normal
05/10/2026 12 AM PDT 32.22 964 0 Normal
05/10/2026 01 AM PDT 32.22 964 0 Normal
05/10/2026 02 AM PDT 32.22 964 0 Normal
05/10/2026 03 AM PDT 32.23 968 + Normal
05/10/2026 04 AM PDT 32.23 968 0 Normal
05/10/2026 05 AM PDT 32.23 968 0 Normal
#
# 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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