# Tabular Observed and Forecast Hydrograph Information
#
# Location: San Joaquin River - Patterson (PATC1)
#
# File Generation Time: 04/22/2026 at 07:49 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 04/21/2026 at 06:00 PM PDT
# Maximum Observed Stage: 32.71 Feet
# Maximum Observed Flow: 1154 cfs
#
# Earliest Date & Time of Maximum Forecast: 04/25/2026 at 01:00 PM PDT
# Maximum Forecast Stage: 32.86 Feet
# Maximum Forecast Flow: 1215 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
04/17/2026 07 AM PDT 32.41 1037 Normal
04/17/2026 08 AM PDT 32.41 1037 0 Normal
04/17/2026 09 AM PDT 32.41 1037 0 Normal
04/17/2026 10 AM PDT 32.41 1037 0 Normal
04/17/2026 11 AM PDT 32.41 1037 0 Normal
04/17/2026 12 PM PDT 32.42 1041 + Normal
04/17/2026 01 PM PDT 32.42 1041 0 Normal
04/17/2026 02 PM PDT 32.42 1041 0 Normal
04/17/2026 03 PM PDT 32.42 1041 0 Normal
04/17/2026 04 PM PDT 32.41 1037 - Normal
04/17/2026 05 PM PDT 32.42 1041 + Normal
04/17/2026 06 PM PDT 32.41 1037 - Normal
04/17/2026 07 PM PDT 32.41 1037 0 Normal
04/17/2026 08 PM PDT 32.41 1037 0 Normal
04/17/2026 09 PM PDT 32.41 1037 0 Normal
04/17/2026 10 PM PDT 32.41 1037 0 Normal
04/17/2026 11 PM PDT 32.41 1037 0 Normal
04/18/2026 12 AM PDT 32.40 1033 - Normal
04/18/2026 01 AM PDT 32.40 1033 0 Normal
04/18/2026 02 AM PDT 32.39 1029 - Normal
04/18/2026 03 AM PDT 32.39 1029 0 Normal
04/18/2026 04 AM PDT 32.39 1029 0 Normal
04/18/2026 05 AM PDT 32.39 1029 0 Normal
04/18/2026 06 AM PDT 32.40 1033 + Normal
04/18/2026 07 AM PDT 32.41 1037 + Normal
04/18/2026 08 AM PDT 32.42 1041 + Normal
04/18/2026 09 AM PDT 32.42 1041 0 Normal
04/18/2026 10 AM PDT 32.43 1044 + Normal
04/18/2026 11 AM PDT 32.43 1044 0 Normal
04/18/2026 12 PM PDT 32.44 1048 + Normal
04/18/2026 01 PM PDT 32.43 1044 - Normal
04/18/2026 02 PM PDT 32.43 1044 0 Normal
04/18/2026 03 PM PDT 32.43 1044 0 Normal
04/18/2026 04 PM PDT 32.43 1044 0 Normal
04/18/2026 05 PM PDT 32.42 1041 - Normal
04/18/2026 06 PM PDT 32.42 1041 0 Normal
04/18/2026 07 PM PDT 32.42 1041 0 Normal
04/18/2026 08 PM PDT 32.40 1033 - Normal
04/18/2026 09 PM PDT 32.41 1037 + Normal
04/18/2026 10 PM PDT 32.41 1037 0 Normal
04/18/2026 11 PM PDT 32.39 1029 - Normal
04/19/2026 12 AM PDT 32.40 1033 + Normal
04/19/2026 01 AM PDT 32.40 1033 0 Normal
04/19/2026 02 AM PDT 32.40 1033 0 Normal
04/19/2026 03 AM PDT 32.40 1033 0 Normal
04/19/2026 04 AM PDT 32.40 1033 0 Normal
04/19/2026 05 AM PDT 32.40 1033 0 Normal
04/19/2026 06 AM PDT 32.40 1033 0 Normal
04/19/2026 07 AM PDT 32.40 1033 0 Normal
04/19/2026 08 AM PDT 32.40 1033 0 Normal
04/19/2026 09 AM PDT 32.42 1041 + Normal
04/19/2026 10 AM PDT 32.42 1041 0 Normal
04/19/2026 11 AM PDT 32.43 1044 + Normal
04/19/2026 12 PM PDT 32.44 1048 + Normal
04/19/2026 01 PM PDT 32.44 1048 0 Normal
04/19/2026 02 PM PDT 32.44 1048 0 Normal
04/19/2026 03 PM PDT 32.44 1048 0 Normal
04/19/2026 04 PM PDT 32.44 1048 0 Normal
04/19/2026 05 PM PDT 32.45 1052 + Normal
04/19/2026 06 PM PDT 32.45 1052 0 Normal
04/19/2026 07 PM PDT 32.45 1052 0 Normal
04/19/2026 08 PM PDT 32.45 1052 0 Normal
04/19/2026 09 PM PDT 32.45 1052 0 Normal
04/19/2026 10 PM PDT 32.44 1048 - Normal
04/19/2026 11 PM PDT 32.43 1044 - Normal
04/20/2026 12 AM PDT 32.44 1048 + Normal
04/20/2026 01 AM PDT 32.44 1048 0 Normal
04/20/2026 02 AM PDT 32.44 1048 0 Normal
04/20/2026 03 AM PDT 32.44 1048 0 Normal
04/20/2026 04 AM PDT 32.43 1044 - Normal
04/20/2026 05 AM PDT 32.45 1052 + Normal
04/20/2026 06 AM PDT 32.45 1052 0 Normal
04/20/2026 07 AM PDT 32.45 1052 0 Normal
04/20/2026 08 AM PDT 32.46 1056 + Normal
04/20/2026 09 AM PDT 32.46 1056 0 Normal
04/20/2026 10 AM PDT 32.46 1056 0 Normal
04/20/2026 11 AM PDT 32.47 1060 + Normal
04/20/2026 12 PM PDT 32.47 1060 0 Normal
04/20/2026 01 PM PDT 32.47 1060 0 Normal
04/20/2026 02 PM PDT 32.47 1060 0 Normal
04/20/2026 03 PM PDT 32.48 1064 + Normal
04/20/2026 04 PM PDT 32.49 1067 + Normal
04/20/2026 05 PM PDT 32.50 1071 + Normal
04/20/2026 06 PM PDT 32.52 1079 + Normal
04/20/2026 07 PM PDT 32.52 1079 0 Normal
04/20/2026 08 PM PDT 32.53 1083 + Normal
04/20/2026 09 PM PDT 32.55 1091 + Normal
04/20/2026 10 PM PDT 32.56 1095 + Normal
04/20/2026 11 PM PDT 32.56 1095 0 Normal
04/21/2026 12 AM PDT 32.56 1095 0 Normal
04/21/2026 01 AM PDT 32.58 1103 + Normal
04/21/2026 02 AM PDT 32.58 1103 0 Normal
04/21/2026 03 AM PDT 32.59 1106 + Normal
04/21/2026 04 AM PDT 32.59 1106 0 Normal
04/21/2026 05 AM PDT 32.60 1110 + Normal
04/21/2026 06 AM PDT 32.63 1122 + Normal
04/21/2026 07 AM PDT 32.65 1130 + Normal
04/21/2026 08 AM PDT 32.67 1138 + Normal
04/21/2026 09 AM PDT 32.70 1150 + Normal
04/21/2026 10 AM PDT 32.70 1150 0 Normal
04/21/2026 11 AM PDT 32.70 1150 0 Normal
04/21/2026 12 PM PDT 32.71 1154 + Normal
04/21/2026 01 PM PDT 32.71 1154 0 Normal
04/21/2026 02 PM PDT 32.70 1150 - Normal
04/21/2026 03 PM PDT 32.71 1154 + Normal
04/21/2026 04 PM PDT 32.70 1150 - Normal
04/21/2026 05 PM PDT 32.71 1154 + Normal
04/21/2026 06 PM PDT 32.71 1154 0 Normal
04/21/2026 07 PM PDT 32.70 1150 - Normal
04/21/2026 08 PM PDT 32.68 1142 - Normal
04/21/2026 09 PM PDT 32.68 1142 0 Normal
04/21/2026 10 PM PDT 32.68 1142 0 Normal
04/21/2026 11 PM PDT 32.67 1138 - Normal
04/22/2026 12 AM PDT 32.67 1138 0 Normal
04/22/2026 01 AM PDT 32.66 1134 - Normal
04/22/2026 02 AM PDT 32.67 1138 + Normal
04/22/2026 03 AM PDT 32.67 1138 0 Normal
04/22/2026 04 AM PDT 32.65 1130 - Normal
04/22/2026 05 AM PDT 32.65 1130 0 Normal
04/22/2026 06 AM PDT 32.63 1122 - Normal
04/22/2026 07 AM PDT 32.63 1122 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
04/22/2026 08 AM PDT 32.63 1122 Normal
04/22/2026 09 AM PDT 32.63 1122 0 Normal
04/22/2026 10 AM PDT 32.64 1126 + Normal
04/22/2026 11 AM PDT 32.64 1126 0 Normal
04/22/2026 12 PM PDT 32.64 1126 0 Normal
04/22/2026 01 PM PDT 32.64 1126 0 Normal
04/22/2026 02 PM PDT 32.64 1126 0 Normal
04/22/2026 03 PM PDT 32.65 1130 + Normal
04/22/2026 04 PM PDT 32.65 1130 0 Normal
04/22/2026 05 PM PDT 32.65 1130 0 Normal
04/22/2026 06 PM PDT 32.65 1130 0 Normal
04/22/2026 07 PM PDT 32.65 1130 0 Normal
04/22/2026 08 PM PDT 32.65 1130 0 Normal
04/22/2026 09 PM PDT 32.65 1130 0 Normal
04/22/2026 10 PM PDT 32.65 1130 0 Normal
04/22/2026 11 PM PDT 32.66 1134 + Normal
04/23/2026 12 AM PDT 32.66 1134 0 Normal
04/23/2026 01 AM PDT 32.66 1134 0 Normal
04/23/2026 02 AM PDT 32.66 1134 0 Normal
04/23/2026 03 AM PDT 32.66 1134 0 Normal
04/23/2026 04 AM PDT 32.67 1138 + Normal
04/23/2026 05 AM PDT 32.67 1138 0 Normal
04/23/2026 06 AM PDT 32.68 1142 + Normal
04/23/2026 07 AM PDT 32.68 1142 0 Normal
04/23/2026 08 AM PDT 32.69 1146 + Normal
04/23/2026 09 AM PDT 32.69 1146 0 Normal
04/23/2026 10 AM PDT 32.70 1150 + Normal
04/23/2026 11 AM PDT 32.70 1150 0 Normal
04/23/2026 12 PM PDT 32.71 1154 + Normal
04/23/2026 01 PM PDT 32.71 1154 0 Normal
04/23/2026 02 PM PDT 32.72 1158 + Normal
04/23/2026 03 PM PDT 32.72 1158 0 Normal
04/23/2026 04 PM PDT 32.73 1162 + Normal
04/23/2026 05 PM PDT 32.73 1162 0 Normal
04/23/2026 06 PM PDT 32.74 1166 + Normal
04/23/2026 07 PM PDT 32.74 1166 0 Normal
04/23/2026 08 PM PDT 32.75 1170 + Normal
04/23/2026 09 PM PDT 32.76 1174 + Normal
04/23/2026 10 PM PDT 32.76 1174 0 Normal
04/23/2026 11 PM PDT 32.77 1178 + Normal
04/24/2026 12 AM PDT 32.77 1178 0 Normal
04/24/2026 01 AM PDT 32.77 1178 0 Normal
04/24/2026 02 AM PDT 32.78 1182 + Normal
04/24/2026 03 AM PDT 32.78 1182 0 Normal
04/24/2026 04 AM PDT 32.78 1182 0 Normal
04/24/2026 05 AM PDT 32.79 1186 + Normal
04/24/2026 06 AM PDT 32.79 1186 0 Normal
04/24/2026 07 AM PDT 32.79 1186 0 Normal
04/24/2026 08 AM PDT 32.79 1186 0 Normal
04/24/2026 09 AM PDT 32.80 1190 + Normal
04/24/2026 10 AM PDT 32.80 1190 0 Normal
04/24/2026 11 AM PDT 32.80 1190 0 Normal
04/24/2026 12 PM PDT 32.80 1190 0 Normal
04/24/2026 01 PM PDT 32.80 1190 0 Normal
04/24/2026 02 PM PDT 32.81 1194 + Normal
04/24/2026 03 PM PDT 32.81 1194 0 Normal
04/24/2026 04 PM PDT 32.81 1194 0 Normal
04/24/2026 05 PM PDT 32.81 1194 0 Normal
04/24/2026 06 PM PDT 32.82 1198 + Normal
04/24/2026 07 PM PDT 32.82 1198 0 Normal
04/24/2026 08 PM PDT 32.82 1198 0 Normal
04/24/2026 09 PM PDT 32.83 1202 + Normal
04/24/2026 10 PM PDT 32.83 1202 0 Normal
04/24/2026 11 PM PDT 32.83 1202 0 Normal
04/25/2026 12 AM PDT 32.83 1202 0 Normal
04/25/2026 01 AM PDT 32.84 1206 + Normal
04/25/2026 02 AM PDT 32.84 1206 0 Normal
04/25/2026 03 AM PDT 32.84 1206 0 Normal
04/25/2026 04 AM PDT 32.84 1206 0 Normal
04/25/2026 05 AM PDT 32.85 1210 + Normal
04/25/2026 06 AM PDT 32.85 1210 0 Normal
04/25/2026 07 AM PDT 32.85 1210 0 Normal
04/25/2026 08 AM PDT 32.85 1210 0 Normal
04/25/2026 09 AM PDT 32.85 1210 0 Normal
04/25/2026 10 AM PDT 32.85 1210 0 Normal
04/25/2026 11 AM PDT 32.85 1210 0 Normal
04/25/2026 12 PM PDT 32.85 1210 0 Normal
04/25/2026 01 PM PDT 32.86 1215 + Normal
04/25/2026 02 PM PDT 32.86 1215 0 Normal
04/25/2026 03 PM PDT 32.86 1215 0 Normal
04/25/2026 04 PM PDT 32.86 1215 0 Normal
04/25/2026 05 PM PDT 32.86 1215 0 Normal
04/25/2026 06 PM PDT 32.86 1215 0 Normal
04/25/2026 07 PM PDT 32.86 1215 0 Normal
04/25/2026 08 PM PDT 32.86 1215 0 Normal
04/25/2026 09 PM PDT 32.86 1215 0 Normal
04/25/2026 10 PM PDT 32.86 1215 0 Normal
04/25/2026 11 PM PDT 32.86 1215 0 Normal
04/26/2026 12 AM PDT 32.86 1215 0 Normal
04/26/2026 01 AM PDT 32.85 1210 - Normal
04/26/2026 02 AM PDT 32.85 1210 0 Normal
04/26/2026 03 AM PDT 32.85 1210 0 Normal
04/26/2026 04 AM PDT 32.85 1210 0 Normal
04/26/2026 05 AM PDT 32.85 1210 0 Normal
04/26/2026 06 AM PDT 32.85 1210 0 Normal
04/26/2026 07 AM PDT 32.85 1210 0 Normal
04/26/2026 08 AM PDT 32.85 1210 0 Normal
04/26/2026 09 AM PDT 32.85 1210 0 Normal
04/26/2026 10 AM PDT 32.85 1210 0 Normal
04/26/2026 11 AM PDT 32.84 1206 - Normal
04/26/2026 12 PM PDT 32.84 1206 0 Normal
04/26/2026 01 PM PDT 32.84 1206 0 Normal
04/26/2026 02 PM PDT 32.84 1206 0 Normal
04/26/2026 03 PM PDT 32.84 1206 0 Normal
04/26/2026 04 PM PDT 32.84 1206 0 Normal
04/26/2026 05 PM PDT 32.84 1206 0 Normal
04/26/2026 06 PM PDT 32.83 1202 - Normal
04/26/2026 07 PM PDT 32.83 1202 0 Normal
04/26/2026 08 PM PDT 32.83 1202 0 Normal
04/26/2026 09 PM PDT 32.83 1202 0 Normal
04/26/2026 10 PM PDT 32.83 1202 0 Normal
04/26/2026 11 PM PDT 32.82 1198 - Normal
04/27/2026 12 AM PDT 32.82 1198 0 Normal
04/27/2026 01 AM PDT 32.82 1198 0 Normal
04/27/2026 02 AM PDT 32.82 1198 0 Normal
04/27/2026 03 AM PDT 32.82 1198 0 Normal
04/27/2026 04 AM PDT 32.81 1194 - Normal
04/27/2026 05 AM PDT 32.81 1194 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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