# Tabular Observed and Forecast Hydrograph Information
#
# Location: Mad River - Arcata (ARCC1)
#
# File Generation Time: 12/04/2025 at 01:11 PM PST
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 11/30/2025 at 04:00 AM PST
# Maximum Observed Stage: 6.24 Feet
# Maximum Observed Flow: 216 cfs
#
# Earliest Date & Time of Maximum Forecast: 12/04/2025 at 02:00 PM PST
# Maximum Forecast Stage: 5.96 Feet
# Maximum Forecast Flow: 141 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
11/29/2025 01 PM PST 6.21 207 Normal
11/29/2025 02 PM PST 6.18 198 - Normal
11/29/2025 03 PM PST 6.20 204 + Normal
11/29/2025 04 PM PST 6.18 198 - Normal
11/29/2025 05 PM PST 6.19 201 + Normal
11/29/2025 06 PM PST 6.20 204 + Normal
11/29/2025 07 PM PST 6.20 204 0 Normal
11/29/2025 08 PM PST 6.21 207 + Normal
11/29/2025 09 PM PST 6.19 201 - Normal
11/29/2025 10 PM PST 6.19 201 0 Normal
11/29/2025 11 PM PST 6.16 192 - Normal
11/30/2025 12 AM PST 6.15 190 - Normal
11/30/2025 01 AM PST 6.15 190 0 Normal
11/30/2025 02 AM PST 6.15 190 0 Normal
11/30/2025 03 AM PST 6.16 192 + Normal
11/30/2025 04 AM PST 6.24 216 + Normal
11/30/2025 05 AM PST 6.15 190 - Normal
11/30/2025 06 AM PST 6.15 190 0 Normal
11/30/2025 07 AM PST 6.15 190 0 Normal
11/30/2025 08 AM PST 6.16 192 + Normal
11/30/2025 09 AM PST 6.16 192 0 Normal
11/30/2025 10 AM PST 6.13 184 - Normal
11/30/2025 11 AM PST 6.14 187 + Normal
11/30/2025 12 PM PST 6.14 187 0 Normal
11/30/2025 01 PM PST 6.13 184 - Normal
11/30/2025 02 PM PST 6.12 181 - Normal
11/30/2025 03 PM PST 6.11 179 - Normal
11/30/2025 04 PM PST 6.12 181 + Normal
11/30/2025 05 PM PST 6.14 187 + Normal
11/30/2025 06 PM PST 6.16 192 + Normal
11/30/2025 07 PM PST 6.15 190 - Normal
11/30/2025 08 PM PST 6.13 184 - Normal
11/30/2025 09 PM PST 6.13 184 0 Normal
11/30/2025 10 PM PST 6.14 187 + Normal
11/30/2025 11 PM PST 6.13 184 - Normal
12/01/2025 12 AM PST 6.11 179 - Normal
12/01/2025 01 AM PST 6.10 176 - Normal
12/01/2025 02 AM PST 6.08 171 - Normal
12/01/2025 03 AM PST 6.08 171 0 Normal
12/01/2025 04 AM PST 6.08 171 0 Normal
12/01/2025 05 AM PST 6.09 173 + Normal
12/01/2025 06 AM PST 6.13 184 + Normal
12/01/2025 07 AM PST 6.08 171 - Normal
12/01/2025 08 AM PST 6.08 171 0 Normal
12/01/2025 09 AM PST 6.08 171 0 Normal
12/01/2025 10 AM PST 6.07 168 - Normal
12/01/2025 11 AM PST 6.07 168 0 Normal
12/01/2025 12 PM PST 6.08 171 + Normal
12/01/2025 01 PM PST 6.08 171 0 Normal
12/01/2025 02 PM PST 6.08 171 0 Normal
12/01/2025 03 PM PST 6.08 171 0 Normal
12/01/2025 04 PM PST 6.08 171 0 Normal
12/01/2025 05 PM PST 6.09 173 + Normal
12/01/2025 06 PM PST 6.10 176 + Normal
12/01/2025 07 PM PST 6.10 176 0 Normal
12/01/2025 08 PM PST 6.10 176 0 Normal
12/01/2025 09 PM PST 6.10 176 0 Normal
12/01/2025 10 PM PST 6.09 173 - Normal
12/01/2025 11 PM PST 6.08 171 - Normal
12/02/2025 12 AM PST 6.07 168 - Normal
12/02/2025 01 AM PST 6.06 165 - Normal
12/02/2025 02 AM PST 6.07 168 + Normal
12/02/2025 03 AM PST 6.07 168 0 Normal
12/02/2025 04 AM PST 6.07 168 0 Normal
12/02/2025 05 AM PST 6.07 168 0 Normal
12/02/2025 06 AM PST 6.07 168 0 Normal
12/02/2025 07 AM PST 6.07 168 0 Normal
12/02/2025 08 AM PST 6.06 165 - Normal
12/02/2025 09 AM PST 6.06 165 0 Normal
12/02/2025 10 AM PST 6.06 165 0 Normal
12/02/2025 11 AM PST 6.08 171 + Normal
12/02/2025 12 PM PST 6.07 168 - Normal
12/02/2025 01 PM PST 6.08 171 + Normal
12/02/2025 02 PM PST 6.08 171 0 Normal
12/02/2025 03 PM PST 6.09 173 + Normal
12/02/2025 04 PM PST 6.09 173 0 Normal
12/02/2025 05 PM PST 6.06 165 - Normal
12/02/2025 06 PM PST 6.06 165 0 Normal
12/02/2025 07 PM PST 6.09 173 + Normal
12/02/2025 08 PM PST 6.09 173 0 Normal
12/02/2025 09 PM PST 6.09 173 0 Normal
12/02/2025 10 PM PST 6.07 168 - Normal
12/02/2025 11 PM PST 6.04 160 - Normal
12/03/2025 12 AM PST 6.03 158 - Normal
12/03/2025 01 AM PST 6.02 155 - Normal
12/03/2025 02 AM PST 6.02 155 0 Normal
12/03/2025 03 AM PST 6.02 155 0 Normal
12/03/2025 04 AM PST 6.03 158 + Normal
12/03/2025 05 AM PST 6.03 158 0 Normal
12/03/2025 06 AM PST 6.02 155 - Normal
12/03/2025 07 AM PST 6.02 155 0 Normal
12/03/2025 08 AM PST 6.01 153 - Normal
12/03/2025 09 AM PST 6.01 153 0 Normal
12/03/2025 10 AM PST 6.00 150 - Normal
12/03/2025 11 AM PST 6.00 150 0 Normal
12/03/2025 12 PM PST 6.00 150 0 Normal
12/03/2025 01 PM PST 6.00 150 0 Normal
12/03/2025 02 PM PST 6.01 153 + Normal
12/03/2025 03 PM PST 6.00 150 - Normal
12/03/2025 04 PM PST 5.98 146 - Normal
12/03/2025 05 PM PST 6.01 153 + Normal
12/03/2025 06 PM PST 6.02 155 + Normal
12/03/2025 07 PM PST 6.03 158 + Normal
12/03/2025 08 PM PST 6.03 158 0 Normal
12/03/2025 09 PM PST 6.03 158 0 Normal
12/03/2025 10 PM PST 6.03 158 0 Normal
12/03/2025 11 PM PST 6.01 153 - Normal
12/04/2025 12 AM PST 6.00 150 - Normal
12/04/2025 01 AM PST 6.00 150 0 Normal
12/04/2025 02 AM PST 5.99 148 - Normal
12/04/2025 03 AM PST 5.98 146 - Normal
12/04/2025 04 AM PST 5.98 146 0 Normal
12/04/2025 05 AM PST 5.99 148 + Normal
12/04/2025 06 AM PST 5.99 148 0 Normal
12/04/2025 07 AM PST 6.00 150 + Normal
12/04/2025 08 AM PST 6.00 150 0 Normal
12/04/2025 09 AM PST 5.98 146 - Normal
12/04/2025 10 AM PST 5.97 143 - Normal
12/04/2025 11 AM PST 5.97 143 0 Normal
12/04/2025 12 PM PST 5.97 143 0 Normal
12/04/2025 01 PM PST 5.97 143 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
12/04/2025 02 PM PST 5.96 141 Normal
12/04/2025 03 PM PST 5.96 141 0 Normal
12/04/2025 04 PM PST 5.96 141 0 Normal
12/04/2025 05 PM PST 5.96 141 0 Normal
12/04/2025 06 PM PST 5.96 141 0 Normal
12/04/2025 07 PM PST 5.96 141 0 Normal
12/04/2025 08 PM PST 5.95 139 - Normal
12/04/2025 09 PM PST 5.95 139 0 Normal
12/04/2025 10 PM PST 5.95 139 0 Normal
12/04/2025 11 PM PST 5.95 139 0 Normal
12/05/2025 12 AM PST 5.95 139 0 Normal
12/05/2025 01 AM PST 5.95 139 0 Normal
12/05/2025 02 AM PST 5.95 139 0 Normal
12/05/2025 03 AM PST 5.94 136 - Normal
12/05/2025 04 AM PST 5.94 136 0 Normal
12/05/2025 05 AM PST 5.94 136 0 Normal
12/05/2025 06 AM PST 5.94 136 0 Normal
12/05/2025 07 AM PST 5.94 136 0 Normal
12/05/2025 08 AM PST 5.94 136 0 Normal
12/05/2025 09 AM PST 5.94 136 0 Normal
12/05/2025 10 AM PST 5.93 134 - Normal
12/05/2025 11 AM PST 5.93 134 0 Normal
12/05/2025 12 PM PST 5.93 134 0 Normal
12/05/2025 01 PM PST 5.93 134 0 Normal
12/05/2025 02 PM PST 5.93 134 0 Normal
12/05/2025 03 PM PST 5.93 134 0 Normal
12/05/2025 04 PM PST 5.93 134 0 Normal
12/05/2025 05 PM PST 5.93 134 0 Normal
12/05/2025 06 PM PST 5.92 132 - Normal
12/05/2025 07 PM PST 5.92 132 0 Normal
12/05/2025 08 PM PST 5.92 132 0 Normal
12/05/2025 09 PM PST 5.92 132 0 Normal
12/05/2025 10 PM PST 5.92 132 0 Normal
12/05/2025 11 PM PST 5.92 132 0 Normal
12/06/2025 12 AM PST 5.92 132 0 Normal
12/06/2025 01 AM PST 5.92 132 0 Normal
12/06/2025 02 AM PST 5.92 132 0 Normal
12/06/2025 03 AM PST 5.91 129 - Normal
12/06/2025 04 AM PST 5.91 129 0 Normal
12/06/2025 05 AM PST 5.91 129 0 Normal
12/06/2025 06 AM PST 5.91 129 0 Normal
12/06/2025 07 AM PST 5.91 129 0 Normal
12/06/2025 08 AM PST 5.91 129 0 Normal
12/06/2025 09 AM PST 5.91 129 0 Normal
12/06/2025 10 AM PST 5.91 129 0 Normal
12/06/2025 11 AM PST 5.91 129 0 Normal
12/06/2025 12 PM PST 5.91 129 0 Normal
12/06/2025 01 PM PST 5.91 129 0 Normal
12/06/2025 02 PM PST 5.91 129 0 Normal
12/06/2025 03 PM PST 5.90 127 - Normal
12/06/2025 04 PM PST 5.90 127 0 Normal
12/06/2025 05 PM PST 5.90 127 0 Normal
12/06/2025 06 PM PST 5.90 127 0 Normal
12/06/2025 07 PM PST 5.90 127 0 Normal
12/06/2025 08 PM PST 5.90 127 0 Normal
12/06/2025 09 PM PST 5.90 127 0 Normal
12/06/2025 10 PM PST 5.89 125 - Normal
12/06/2025 11 PM PST 5.89 125 0 Normal
12/07/2025 12 AM PST 5.89 125 0 Normal
12/07/2025 01 AM PST 5.89 125 0 Normal
12/07/2025 02 AM PST 5.89 125 0 Normal
12/07/2025 03 AM PST 5.89 125 0 Normal
12/07/2025 04 AM PST 5.89 125 0 Normal
12/07/2025 05 AM PST 5.89 125 0 Normal
12/07/2025 06 AM PST 5.88 123 - Normal
12/07/2025 07 AM PST 5.88 123 0 Normal
12/07/2025 08 AM PST 5.88 123 0 Normal
12/07/2025 09 AM PST 5.88 123 0 Normal
12/07/2025 10 AM PST 5.88 123 0 Normal
12/07/2025 11 AM PST 5.88 123 0 Normal
12/07/2025 12 PM PST 5.88 123 0 Normal
12/07/2025 01 PM PST 5.88 123 0 Normal
12/07/2025 02 PM PST 5.88 123 0 Normal
12/07/2025 03 PM PST 5.87 121 - Normal
12/07/2025 04 PM PST 5.87 121 0 Normal
12/07/2025 05 PM PST 5.87 121 0 Normal
12/07/2025 06 PM PST 5.87 121 0 Normal
12/07/2025 07 PM PST 5.87 121 0 Normal
12/07/2025 08 PM PST 5.87 121 0 Normal
12/07/2025 09 PM PST 5.87 121 0 Normal
12/07/2025 10 PM PST 5.87 121 0 Normal
12/07/2025 11 PM PST 5.87 121 0 Normal
12/08/2025 12 AM PST 5.87 121 0 Normal
12/08/2025 01 AM PST 5.86 119 - Normal
12/08/2025 02 AM PST 5.86 119 0 Normal
12/08/2025 03 AM PST 5.86 119 0 Normal
12/08/2025 04 AM PST 5.86 119 0 Normal
12/08/2025 05 AM PST 5.86 119 0 Normal
12/08/2025 06 AM PST 5.86 119 0 Normal
12/08/2025 07 AM PST 5.86 119 0 Normal
12/08/2025 08 AM PST 5.86 119 0 Normal
12/08/2025 09 AM PST 5.86 119 0 Normal
12/08/2025 10 AM PST 5.85 116 - Normal
12/08/2025 11 AM PST 5.85 116 0 Normal
12/08/2025 12 PM PST 5.85 116 0 Normal
12/08/2025 01 PM PST 5.85 116 0 Normal
12/08/2025 02 PM PST 5.85 116 0 Normal
12/08/2025 03 PM PST 5.85 116 0 Normal
12/08/2025 04 PM PST 5.85 116 0 Normal
12/08/2025 05 PM PST 5.85 116 0 Normal
12/08/2025 06 PM PST 5.85 116 0 Normal
12/08/2025 07 PM PST 5.84 114 - Normal
12/08/2025 08 PM PST 5.84 114 0 Normal
12/08/2025 09 PM PST 5.84 114 0 Normal
12/08/2025 10 PM PST 5.84 114 0 Normal
12/08/2025 11 PM PST 5.84 114 0 Normal
12/09/2025 12 AM PST 5.84 114 0 Normal
12/09/2025 01 AM PST 5.84 114 0 Normal
12/09/2025 02 AM PST 5.84 114 0 Normal
12/09/2025 03 AM PST 5.84 114 0 Normal
12/09/2025 04 AM PST 5.84 114 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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