# Tabular Observed and Forecast Hydrograph Information
#
# Location: Mattole River - Ettersburg (ETTC1)
#
# File Generation Time: 05/03/2025 at 10:00 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 04/28/2025 at 01:00 PM PDT
# Maximum Observed Stage: 10.01 Feet
# Maximum Observed Flow: 140 cfs
#
# Earliest Date & Time of Maximum Forecast: 05/03/2025 at 10:00 AM PDT
# Maximum Forecast Stage: 9.82 Feet
# Maximum Forecast Flow: 103 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
04/28/2025 10 AM PDT 10.01 140 Not Applicable
04/28/2025 11 AM PDT 10.01 140 0 Not Applicable
04/28/2025 12 PM PDT 10.01 140 0 Not Applicable
04/28/2025 01 PM PDT 10.01 140 0 Not Applicable
04/28/2025 02 PM PDT 10.00 138 - Not Applicable
04/28/2025 03 PM PDT 10.00 138 0 Not Applicable
04/28/2025 04 PM PDT 10.00 138 0 Not Applicable
04/28/2025 05 PM PDT 9.98 134 - Not Applicable
04/28/2025 06 PM PDT 9.98 134 0 Not Applicable
04/28/2025 07 PM PDT 9.98 134 0 Not Applicable
04/28/2025 08 PM PDT 9.98 134 0 Not Applicable
04/28/2025 09 PM PDT 9.97 132 - Not Applicable
04/28/2025 10 PM PDT 9.97 132 0 Not Applicable
04/28/2025 11 PM PDT 9.97 132 0 Not Applicable
04/29/2025 12 AM PDT 9.97 132 0 Not Applicable
04/29/2025 01 AM PDT 9.96 130 - Not Applicable
04/29/2025 02 AM PDT 9.96 130 0 Not Applicable
04/29/2025 03 AM PDT 9.96 130 0 Not Applicable
04/29/2025 04 AM PDT 9.96 130 0 Not Applicable
04/29/2025 05 AM PDT 9.95 128 - Not Applicable
04/29/2025 06 AM PDT 9.95 128 0 Not Applicable
04/29/2025 07 AM PDT 9.95 128 0 Not Applicable
04/29/2025 08 AM PDT 9.95 128 0 Not Applicable
04/29/2025 09 AM PDT 9.96 130 + Not Applicable
04/29/2025 10 AM PDT 9.96 130 0 Not Applicable
04/29/2025 11 AM PDT 9.96 130 0 Not Applicable
04/29/2025 12 PM PDT 9.96 130 0 Not Applicable
04/29/2025 01 PM PDT 9.93 124 - Not Applicable
04/29/2025 02 PM PDT 9.96 130 + Not Applicable
04/29/2025 03 PM PDT 9.95 128 - Not Applicable
04/29/2025 04 PM PDT 9.87 112 - Not Applicable
04/29/2025 05 PM PDT 9.95 128 + Not Applicable
04/29/2025 06 PM PDT 9.94 126 - Not Applicable
04/29/2025 07 PM PDT 9.94 126 0 Not Applicable
04/29/2025 08 PM PDT 9.93 124 - Not Applicable
04/29/2025 09 PM PDT 9.93 124 0 Not Applicable
04/29/2025 10 PM PDT 9.93 124 0 Not Applicable
04/29/2025 11 PM PDT 9.93 124 0 Not Applicable
04/30/2025 12 AM PDT 9.92 122 - Not Applicable
04/30/2025 01 AM PDT 9.92 122 0 Not Applicable
04/30/2025 02 AM PDT 9.92 122 0 Not Applicable
04/30/2025 03 AM PDT 9.92 122 0 Not Applicable
04/30/2025 04 AM PDT 9.93 124 + Not Applicable
04/30/2025 05 AM PDT 9.92 122 - Not Applicable
04/30/2025 06 AM PDT 9.92 122 0 Not Applicable
04/30/2025 07 AM PDT 9.92 122 0 Not Applicable
04/30/2025 08 AM PDT 9.92 122 0 Not Applicable
04/30/2025 09 AM PDT 9.93 124 + Not Applicable
04/30/2025 10 AM PDT 9.93 124 0 Not Applicable
04/30/2025 11 AM PDT 9.92 122 - Not Applicable
04/30/2025 12 PM PDT 9.92 122 0 Not Applicable
04/30/2025 01 PM PDT 9.92 122 0 Not Applicable
04/30/2025 02 PM PDT 9.92 122 0 Not Applicable
04/30/2025 03 PM PDT 9.91 120 - Not Applicable
04/30/2025 04 PM PDT 9.91 120 0 Not Applicable
04/30/2025 05 PM PDT 9.91 120 0 Not Applicable
04/30/2025 06 PM PDT 9.90 118 - Not Applicable
04/30/2025 07 PM PDT 9.90 118 0 Not Applicable
04/30/2025 08 PM PDT 9.89 116 - Not Applicable
04/30/2025 09 PM PDT 9.89 116 0 Not Applicable
04/30/2025 10 PM PDT 9.89 116 0 Not Applicable
04/30/2025 11 PM PDT 9.89 116 0 Not Applicable
05/01/2025 12 AM PDT 9.88 114 - Not Applicable
05/01/2025 01 AM PDT 9.89 116 + Not Applicable
05/01/2025 02 AM PDT 9.88 114 - Not Applicable
05/01/2025 03 AM PDT 9.88 114 0 Not Applicable
05/01/2025 04 AM PDT 9.88 114 0 Not Applicable
05/01/2025 05 AM PDT 9.88 114 0 Not Applicable
05/01/2025 06 AM PDT 9.87 112 - Not Applicable
05/01/2025 07 AM PDT 9.87 112 0 Not Applicable
05/01/2025 08 AM PDT 9.88 114 + Not Applicable
05/01/2025 09 AM PDT 9.88 114 0 Not Applicable
05/01/2025 10 AM PDT 9.89 116 + Not Applicable
05/01/2025 11 AM PDT 9.89 116 0 Not Applicable
05/01/2025 12 PM PDT 9.88 114 - Not Applicable
05/01/2025 01 PM PDT 9.88 114 0 Not Applicable
05/01/2025 02 PM PDT 9.88 114 0 Not Applicable
05/01/2025 03 PM PDT 9.88 114 0 Not Applicable
05/01/2025 04 PM PDT 9.82 103 - Not Applicable
05/01/2025 05 PM PDT 9.87 112 + Not Applicable
05/01/2025 06 PM PDT 9.87 112 0 Not Applicable
05/01/2025 07 PM PDT 9.86 110 - Not Applicable
05/01/2025 08 PM PDT 9.86 110 0 Not Applicable
05/01/2025 09 PM PDT 9.85 109 - Not Applicable
05/01/2025 10 PM PDT 9.85 109 0 Not Applicable
05/01/2025 11 PM PDT 9.85 109 0 Not Applicable
05/02/2025 12 AM PDT 9.85 109 0 Not Applicable
05/02/2025 01 AM PDT 9.85 109 0 Not Applicable
05/02/2025 02 AM PDT 9.85 109 0 Not Applicable
05/02/2025 03 AM PDT 9.86 110 + Not Applicable
05/02/2025 04 AM PDT 9.85 109 - Not Applicable
05/02/2025 05 AM PDT 9.85 109 0 Not Applicable
05/02/2025 06 AM PDT 9.85 109 0 Not Applicable
05/02/2025 07 AM PDT 9.85 109 0 Not Applicable
05/02/2025 08 AM PDT 9.85 109 0 Not Applicable
05/02/2025 09 AM PDT 9.85 109 0 Not Applicable
05/02/2025 10 AM PDT 9.85 109 0 Not Applicable
05/02/2025 11 AM PDT 9.85 109 0 Not Applicable
05/02/2025 12 PM PDT 9.85 109 0 Not Applicable
05/02/2025 01 PM PDT 9.85 109 0 Not Applicable
05/02/2025 02 PM PDT 9.84 107 - Not Applicable
05/02/2025 03 PM PDT 9.85 109 + Not Applicable
05/02/2025 04 PM PDT 9.84 107 - Not Applicable
05/02/2025 05 PM PDT 9.83 105 - Not Applicable
05/02/2025 06 PM PDT 9.82 103 - Not Applicable
05/02/2025 07 PM PDT 9.83 105 + Not Applicable
05/02/2025 08 PM PDT 9.83 105 0 Not Applicable
05/02/2025 09 PM PDT 9.82 103 - Not Applicable
05/02/2025 10 PM PDT 9.82 103 0 Not Applicable
05/02/2025 11 PM PDT 9.81 101 - Not Applicable
05/03/2025 12 AM PDT 9.82 103 + Not Applicable
05/03/2025 01 AM PDT 9.82 103 0 Not Applicable
05/03/2025 02 AM PDT 9.82 103 0 Not Applicable
05/03/2025 03 AM PDT 9.80 100 - Not Applicable
05/03/2025 04 AM PDT 9.82 103 + Not Applicable
05/03/2025 05 AM PDT 9.82 103 0 Not Applicable
05/03/2025 06 AM PDT 9.82 103 0 Not Applicable
05/03/2025 07 AM PDT 9.82 103 0 Not Applicable
05/03/2025 08 AM PDT 9.82 103 0 Not Applicable
05/03/2025 09 AM PDT 9.82 103 0 Not Applicable
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
05/03/2025 10 AM PDT 9.82 103 Not Applicable
05/03/2025 11 AM PDT 9.82 103 0 Not Applicable
05/03/2025 12 PM PDT 9.82 103 0 Not Applicable
05/03/2025 01 PM PDT 9.82 103 0 Not Applicable
05/03/2025 02 PM PDT 9.82 103 0 Not Applicable
05/03/2025 03 PM PDT 9.82 103 0 Not Applicable
05/03/2025 04 PM PDT 9.82 103 0 Not Applicable
05/03/2025 05 PM PDT 9.82 103 0 Not Applicable
05/03/2025 06 PM PDT 9.81 101 - Not Applicable
05/03/2025 07 PM PDT 9.81 101 0 Not Applicable
05/03/2025 08 PM PDT 9.81 101 0 Not Applicable
05/03/2025 09 PM PDT 9.81 101 0 Not Applicable
05/03/2025 10 PM PDT 9.81 101 0 Not Applicable
05/03/2025 11 PM PDT 9.81 101 0 Not Applicable
05/04/2025 12 AM PDT 9.81 101 0 Not Applicable
05/04/2025 01 AM PDT 9.81 101 0 Not Applicable
05/04/2025 02 AM PDT 9.81 101 0 Not Applicable
05/04/2025 03 AM PDT 9.81 101 0 Not Applicable
05/04/2025 04 AM PDT 9.81 101 0 Not Applicable
05/04/2025 05 AM PDT 9.81 101 0 Not Applicable
05/04/2025 06 AM PDT 9.81 101 0 Not Applicable
05/04/2025 07 AM PDT 9.81 101 0 Not Applicable
05/04/2025 08 AM PDT 9.81 101 0 Not Applicable
05/04/2025 09 AM PDT 9.81 101 0 Not Applicable
05/04/2025 10 AM PDT 9.81 101 0 Not Applicable
05/04/2025 11 AM PDT 9.81 101 0 Not Applicable
05/04/2025 12 PM PDT 9.80 100 - Not Applicable
05/04/2025 01 PM PDT 9.80 100 0 Not Applicable
05/04/2025 02 PM PDT 9.80 100 0 Not Applicable
05/04/2025 03 PM PDT 9.80 100 0 Not Applicable
05/04/2025 04 PM PDT 9.80 100 0 Not Applicable
05/04/2025 05 PM PDT 9.80 100 0 Not Applicable
05/04/2025 06 PM PDT 9.80 100 0 Not Applicable
05/04/2025 07 PM PDT 9.80 100 0 Not Applicable
05/04/2025 08 PM PDT 9.80 100 0 Not Applicable
05/04/2025 09 PM PDT 9.80 100 0 Not Applicable
05/04/2025 10 PM PDT 9.80 100 0 Not Applicable
05/04/2025 11 PM PDT 9.80 100 0 Not Applicable
05/05/2025 12 AM PDT 9.80 100 0 Not Applicable
05/05/2025 01 AM PDT 9.80 100 0 Not Applicable
05/05/2025 02 AM PDT 9.80 100 0 Not Applicable
05/05/2025 03 AM PDT 9.80 100 0 Not Applicable
05/05/2025 04 AM PDT 9.80 100 0 Not Applicable
05/05/2025 05 AM PDT 9.80 100 0 Not Applicable
05/05/2025 06 AM PDT 9.80 100 0 Not Applicable
05/05/2025 07 AM PDT 9.79 98 - Not Applicable
05/05/2025 08 AM PDT 9.79 98 0 Not Applicable
05/05/2025 09 AM PDT 9.79 98 0 Not Applicable
05/05/2025 10 AM PDT 9.79 98 0 Not Applicable
05/05/2025 11 AM PDT 9.79 98 0 Not Applicable
05/05/2025 12 PM PDT 9.79 98 0 Not Applicable
05/05/2025 01 PM PDT 9.79 98 0 Not Applicable
05/05/2025 02 PM PDT 9.79 98 0 Not Applicable
05/05/2025 03 PM PDT 9.79 98 0 Not Applicable
05/05/2025 04 PM PDT 9.79 98 0 Not Applicable
05/05/2025 05 PM PDT 9.79 98 0 Not Applicable
05/05/2025 06 PM PDT 9.79 98 0 Not Applicable
05/05/2025 07 PM PDT 9.79 98 0 Not Applicable
05/05/2025 08 PM PDT 9.79 98 0 Not Applicable
05/05/2025 09 PM PDT 9.79 98 0 Not Applicable
05/05/2025 10 PM PDT 9.79 98 0 Not Applicable
05/05/2025 11 PM PDT 9.79 98 0 Not Applicable
05/06/2025 12 AM PDT 9.79 98 0 Not Applicable
05/06/2025 01 AM PDT 9.79 98 0 Not Applicable
05/06/2025 02 AM PDT 9.79 98 0 Not Applicable
05/06/2025 03 AM PDT 9.79 98 0 Not Applicable
05/06/2025 04 AM PDT 9.78 96 - Not Applicable
05/06/2025 05 AM PDT 9.78 96 0 Not Applicable
05/06/2025 06 AM PDT 9.78 96 0 Not Applicable
05/06/2025 07 AM PDT 9.78 96 0 Not Applicable
05/06/2025 08 AM PDT 9.78 96 0 Not Applicable
05/06/2025 09 AM PDT 9.78 96 0 Not Applicable
05/06/2025 10 AM PDT 9.78 96 0 Not Applicable
05/06/2025 11 AM PDT 9.78 96 0 Not Applicable
05/06/2025 12 PM PDT 9.78 96 0 Not Applicable
05/06/2025 01 PM PDT 9.78 96 0 Not Applicable
05/06/2025 02 PM PDT 9.78 96 0 Not Applicable
05/06/2025 03 PM PDT 9.78 96 0 Not Applicable
05/06/2025 04 PM PDT 9.78 96 0 Not Applicable
05/06/2025 05 PM PDT 9.78 96 0 Not Applicable
05/06/2025 06 PM PDT 9.78 96 0 Not Applicable
05/06/2025 07 PM PDT 9.78 96 0 Not Applicable
05/06/2025 08 PM PDT 9.78 96 0 Not Applicable
05/06/2025 09 PM PDT 9.78 96 0 Not Applicable
05/06/2025 10 PM PDT 9.77 95 - Not Applicable
05/06/2025 11 PM PDT 9.77 95 0 Not Applicable
05/07/2025 12 AM PDT 9.77 95 0 Not Applicable
05/07/2025 01 AM PDT 9.77 95 0 Not Applicable
05/07/2025 02 AM PDT 9.77 95 0 Not Applicable
05/07/2025 03 AM PDT 9.77 95 0 Not Applicable
05/07/2025 04 AM PDT 9.77 95 0 Not Applicable
05/07/2025 05 AM PDT 9.77 95 0 Not Applicable
05/07/2025 06 AM PDT 9.77 95 0 Not Applicable
05/07/2025 07 AM PDT 9.77 95 0 Not Applicable
05/07/2025 08 AM PDT 9.77 95 0 Not Applicable
05/07/2025 09 AM PDT 9.77 95 0 Not Applicable
05/07/2025 10 AM PDT 9.77 95 0 Not Applicable
05/07/2025 11 AM PDT 9.77 95 0 Not Applicable
05/07/2025 12 PM PDT 9.77 95 0 Not Applicable
05/07/2025 01 PM PDT 9.77 95 0 Not Applicable
05/07/2025 02 PM PDT 9.77 95 0 Not Applicable
05/07/2025 03 PM PDT 9.77 95 0 Not Applicable
05/07/2025 04 PM PDT 9.76 93 - Not Applicable
05/07/2025 05 PM PDT 9.76 93 0 Not Applicable
05/07/2025 06 PM PDT 9.76 93 0 Not Applicable
05/07/2025 07 PM PDT 9.76 93 0 Not Applicable
05/07/2025 08 PM PDT 9.76 93 0 Not Applicable
05/07/2025 09 PM PDT 9.76 93 0 Not Applicable
05/07/2025 10 PM PDT 9.76 93 0 Not Applicable
05/07/2025 11 PM PDT 9.76 93 0 Not Applicable
05/08/2025 12 AM PDT 9.76 93 0 Not Applicable
05/08/2025 01 AM PDT 9.76 93 0 Not Applicable
05/08/2025 02 AM PDT 9.76 93 0 Not Applicable
05/08/2025 03 AM PDT 9.76 93 0 Not Applicable
05/08/2025 04 AM PDT 9.76 93 0 Not Applicable
05/08/2025 05 AM PDT 9.76 93 0 Not Applicable
#
# 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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