# Tabular Observed and Forecast Hydrograph Information
#
# Location: Mattole River - Petrolia (MTOC1)
#
# File Generation Time: 09/07/2026 at 07:27 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 09/04/2026 at 03:00 AM PDT
# Maximum Observed Stage: 11.90 Feet
# Maximum Observed Flow: 183 cfs
#
# Earliest Date & Time of Maximum Forecast: 09/07/2026 at 08:00 AM PDT
# Maximum Forecast Stage: 11.35 Feet
# Maximum Forecast Flow: 46 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
09/02/2026 07 AM PDT 11.05 17 Not Applicable
09/02/2026 08 AM PDT 11.05 17 0 Not Applicable
09/02/2026 09 AM PDT 11.05 17 0 Not Applicable
09/02/2026 10 AM PDT 11.06 18 + Not Applicable
09/02/2026 11 AM PDT 11.06 18 0 Not Applicable
09/02/2026 12 PM PDT 11.06 18 0 Not Applicable
09/02/2026 01 PM PDT 11.06 18 0 Not Applicable
09/02/2026 02 PM PDT 11.07 19 + Not Applicable
09/02/2026 03 PM PDT 11.08 20 + Not Applicable
09/02/2026 04 PM PDT 11.09 21 + Not Applicable
09/02/2026 05 PM PDT 11.11 24 + Not Applicable
09/02/2026 06 PM PDT 11.15 28 + Not Applicable
09/02/2026 07 PM PDT 11.19 31 + Not Applicable
09/02/2026 08 PM PDT 11.23 34 + Not Applicable
09/02/2026 09 PM PDT 11.26 37 + Not Applicable
09/02/2026 10 PM PDT 11.28 39 + Not Applicable
09/02/2026 11 PM PDT 11.32 43 + Not Applicable
09/03/2026 12 AM PDT 11.36 48 + Not Applicable
09/03/2026 01 AM PDT 11.41 54 + Not Applicable
09/03/2026 02 AM PDT 11.44 57 + Not Applicable
09/03/2026 03 AM PDT 11.46 60 + Not Applicable
09/03/2026 04 AM PDT 11.46 60 0 Not Applicable
09/03/2026 05 AM PDT 11.45 59 - Not Applicable
09/03/2026 06 AM PDT 11.45 59 0 Not Applicable
09/03/2026 07 AM PDT 11.48 63 + Not Applicable
09/03/2026 08 AM PDT 11.55 73 + Not Applicable
09/03/2026 09 AM PDT 11.62 84 + Not Applicable
09/03/2026 10 AM PDT 11.63 86 + Not Applicable
09/03/2026 11 AM PDT 11.62 84 - Not Applicable
09/03/2026 12 PM PDT 11.60 81 - Not Applicable
09/03/2026 01 PM PDT 11.59 79 - Not Applicable
09/03/2026 02 PM PDT 11.66 91 + Not Applicable
09/03/2026 03 PM PDT 11.76 122 + Not Applicable
09/03/2026 04 PM PDT 11.77 126 + Not Applicable
09/03/2026 05 PM PDT 11.76 122 - Not Applicable
09/03/2026 06 PM PDT 11.74 115 - Not Applicable
09/03/2026 07 PM PDT 11.72 108 - Not Applicable
09/03/2026 08 PM PDT 11.70 102 - Not Applicable
09/03/2026 09 PM PDT 11.68 95 - Not Applicable
09/03/2026 10 PM PDT 11.66 91 - Not Applicable
09/03/2026 11 PM PDT 11.65 89 - Not Applicable
09/04/2026 12 AM PDT 11.76 122 + Not Applicable
09/04/2026 01 AM PDT 11.88 173 + Not Applicable
09/04/2026 02 AM PDT 11.90 183 + Not Applicable
09/04/2026 03 AM PDT 11.90 183 0 Not Applicable
09/04/2026 04 AM PDT 11.89 178 - Not Applicable
09/04/2026 05 AM PDT 11.88 173 - Not Applicable
09/04/2026 06 AM PDT 11.87 168 - Not Applicable
09/04/2026 07 AM PDT 11.86 164 - Not Applicable
09/04/2026 08 AM PDT 11.85 159 - Not Applicable
09/04/2026 09 AM PDT 11.83 150 - Not Applicable
09/04/2026 10 AM PDT 11.83 150 0 Not Applicable
09/04/2026 11 AM PDT 11.81 142 - Not Applicable
09/04/2026 12 PM PDT 11.80 138 - Not Applicable
09/04/2026 01 PM PDT 11.79 134 - Not Applicable
09/04/2026 02 PM PDT 11.78 130 - Not Applicable
09/04/2026 03 PM PDT 11.77 126 - Not Applicable
09/04/2026 04 PM PDT 11.76 122 - Not Applicable
09/04/2026 05 PM PDT 11.75 119 - Not Applicable
09/04/2026 06 PM PDT 11.74 115 - Not Applicable
09/04/2026 07 PM PDT 11.73 112 - Not Applicable
09/04/2026 08 PM PDT 11.72 108 - Not Applicable
09/04/2026 09 PM PDT 11.71 105 - Not Applicable
09/04/2026 10 PM PDT 11.70 102 - Not Applicable
09/04/2026 11 PM PDT 11.69 98 - Not Applicable
09/05/2026 12 AM PDT 11.68 95 - Not Applicable
09/05/2026 01 AM PDT 11.68 95 0 Not Applicable
09/05/2026 02 AM PDT 11.66 91 - Not Applicable
09/05/2026 03 AM PDT 11.66 91 0 Not Applicable
09/05/2026 04 AM PDT 11.65 89 - Not Applicable
09/05/2026 05 AM PDT 11.64 88 - Not Applicable
09/05/2026 06 AM PDT 11.63 86 - Not Applicable
09/05/2026 07 AM PDT 11.62 84 - Not Applicable
09/05/2026 08 AM PDT 11.61 82 - Not Applicable
09/05/2026 09 AM PDT 11.61 82 0 Not Applicable
09/05/2026 10 AM PDT 11.59 79 - Not Applicable
09/05/2026 11 AM PDT 11.58 78 - Not Applicable
09/05/2026 12 PM PDT 11.58 78 0 Not Applicable
09/05/2026 01 PM PDT 11.57 76 - Not Applicable
09/05/2026 02 PM PDT 11.57 76 0 Not Applicable
09/05/2026 03 PM PDT 11.55 73 - Not Applicable
09/05/2026 04 PM PDT 11.55 73 0 Not Applicable
09/05/2026 05 PM PDT 11.55 73 0 Not Applicable
09/05/2026 06 PM PDT 11.54 71 - Not Applicable
09/05/2026 07 PM PDT 11.52 68 - Not Applicable
09/05/2026 08 PM PDT 11.52 68 0 Not Applicable
09/05/2026 09 PM PDT 11.51 67 - Not Applicable
09/05/2026 10 PM PDT 11.50 65 - Not Applicable
09/05/2026 11 PM PDT 11.50 65 0 Not Applicable
09/06/2026 12 AM PDT 11.49 64 - Not Applicable
09/06/2026 01 AM PDT 11.49 64 0 Not Applicable
09/06/2026 02 AM PDT 11.48 63 - Not Applicable
09/06/2026 03 AM PDT 11.47 61 - Not Applicable
09/06/2026 04 AM PDT 11.47 61 0 Not Applicable
09/06/2026 05 AM PDT 11.46 60 - Not Applicable
09/06/2026 06 AM PDT 11.46 60 0 Not Applicable
09/06/2026 07 AM PDT 11.45 59 - Not Applicable
09/06/2026 08 AM PDT 11.45 59 0 Not Applicable
09/06/2026 09 AM PDT 11.44 57 - Not Applicable
09/06/2026 10 AM PDT 11.43 56 - Not Applicable
09/06/2026 11 AM PDT 11.43 56 0 Not Applicable
09/06/2026 12 PM PDT 11.42 55 - Not Applicable
09/06/2026 01 PM PDT 11.41 54 - Not Applicable
09/06/2026 02 PM PDT 11.42 55 + Not Applicable
09/06/2026 03 PM PDT 11.41 54 - Not Applicable
09/06/2026 04 PM PDT 11.41 54 0 Not Applicable
09/06/2026 05 PM PDT 11.40 52 - Not Applicable
09/06/2026 06 PM PDT 11.40 52 0 Not Applicable
09/06/2026 07 PM PDT 11.39 51 - Not Applicable
09/06/2026 08 PM PDT 11.39 51 0 Not Applicable
09/06/2026 09 PM PDT 11.38 50 - Not Applicable
09/06/2026 10 PM PDT 11.38 50 0 Not Applicable
09/06/2026 11 PM PDT 11.38 50 0 Not Applicable
09/07/2026 12 AM PDT 11.38 50 0 Not Applicable
09/07/2026 01 AM PDT 11.37 49 - Not Applicable
09/07/2026 02 AM PDT 11.36 48 - Not Applicable
09/07/2026 03 AM PDT 11.36 48 0 Not Applicable
09/07/2026 04 AM PDT 11.36 48 0 Not Applicable
09/07/2026 05 AM PDT 11.35 46 - Not Applicable
09/07/2026 06 AM PDT 11.35 46 0 Not Applicable
09/07/2026 07 AM PDT 11.35 46 0 Not Applicable
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
09/07/2026 08 AM PDT 11.35 46 Not Applicable
09/07/2026 09 AM PDT 11.34 45 - Not Applicable
09/07/2026 10 AM PDT 11.34 45 0 Not Applicable
09/07/2026 11 AM PDT 11.34 45 0 Not Applicable
09/07/2026 12 PM PDT 11.34 45 0 Not Applicable
09/07/2026 01 PM PDT 11.34 45 0 Not Applicable
09/07/2026 02 PM PDT 11.34 45 0 Not Applicable
09/07/2026 03 PM PDT 11.33 44 - Not Applicable
09/07/2026 04 PM PDT 11.33 44 0 Not Applicable
09/07/2026 05 PM PDT 11.33 44 0 Not Applicable
09/07/2026 06 PM PDT 11.33 44 0 Not Applicable
09/07/2026 07 PM PDT 11.33 44 0 Not Applicable
09/07/2026 08 PM PDT 11.33 44 0 Not Applicable
09/07/2026 09 PM PDT 11.33 44 0 Not Applicable
09/07/2026 10 PM PDT 11.33 44 0 Not Applicable
09/07/2026 11 PM PDT 11.33 44 0 Not Applicable
09/08/2026 12 AM PDT 11.33 44 0 Not Applicable
09/08/2026 01 AM PDT 11.32 43 - Not Applicable
09/08/2026 02 AM PDT 11.32 43 0 Not Applicable
09/08/2026 03 AM PDT 11.32 43 0 Not Applicable
09/08/2026 04 AM PDT 11.32 43 0 Not Applicable
09/08/2026 05 AM PDT 11.32 43 0 Not Applicable
09/08/2026 06 AM PDT 11.32 43 0 Not Applicable
09/08/2026 07 AM PDT 11.32 43 0 Not Applicable
09/08/2026 08 AM PDT 11.32 43 0 Not Applicable
09/08/2026 09 AM PDT 11.32 43 0 Not Applicable
09/08/2026 10 AM PDT 11.32 43 0 Not Applicable
09/08/2026 11 AM PDT 11.32 43 0 Not Applicable
09/08/2026 12 PM PDT 11.31 42 - Not Applicable
09/08/2026 01 PM PDT 11.31 42 0 Not Applicable
09/08/2026 02 PM PDT 11.31 42 0 Not Applicable
09/08/2026 03 PM PDT 11.31 42 0 Not Applicable
09/08/2026 04 PM PDT 11.31 42 0 Not Applicable
09/08/2026 05 PM PDT 11.31 42 0 Not Applicable
09/08/2026 06 PM PDT 11.31 42 0 Not Applicable
09/08/2026 07 PM PDT 11.31 42 0 Not Applicable
09/08/2026 08 PM PDT 11.31 42 0 Not Applicable
09/08/2026 09 PM PDT 11.31 42 0 Not Applicable
09/08/2026 10 PM PDT 11.30 41 - Not Applicable
09/08/2026 11 PM PDT 11.30 41 0 Not Applicable
09/09/2026 12 AM PDT 11.30 41 0 Not Applicable
09/09/2026 01 AM PDT 11.30 41 0 Not Applicable
09/09/2026 02 AM PDT 11.30 41 0 Not Applicable
09/09/2026 03 AM PDT 11.30 41 0 Not Applicable
09/09/2026 04 AM PDT 11.30 41 0 Not Applicable
09/09/2026 05 AM PDT 11.30 41 0 Not Applicable
09/09/2026 06 AM PDT 11.30 41 0 Not Applicable
09/09/2026 07 AM PDT 11.29 40 - Not Applicable
09/09/2026 08 AM PDT 11.29 40 0 Not Applicable
09/09/2026 09 AM PDT 11.29 40 0 Not Applicable
09/09/2026 10 AM PDT 11.29 40 0 Not Applicable
09/09/2026 11 AM PDT 11.29 40 0 Not Applicable
09/09/2026 12 PM PDT 11.29 40 0 Not Applicable
09/09/2026 01 PM PDT 11.29 40 0 Not Applicable
09/09/2026 02 PM PDT 11.29 40 0 Not Applicable
09/09/2026 03 PM PDT 11.29 40 0 Not Applicable
09/09/2026 04 PM PDT 11.29 40 0 Not Applicable
09/09/2026 05 PM PDT 11.28 39 - Not Applicable
09/09/2026 06 PM PDT 11.28 39 0 Not Applicable
09/09/2026 07 PM PDT 11.28 39 0 Not Applicable
09/09/2026 08 PM PDT 11.28 39 0 Not Applicable
09/09/2026 09 PM PDT 11.28 39 0 Not Applicable
09/09/2026 10 PM PDT 11.28 39 0 Not Applicable
09/09/2026 11 PM PDT 11.28 39 0 Not Applicable
09/10/2026 12 AM PDT 11.28 39 0 Not Applicable
09/10/2026 01 AM PDT 11.28 39 0 Not Applicable
09/10/2026 02 AM PDT 11.27 38 - Not Applicable
09/10/2026 03 AM PDT 11.27 38 0 Not Applicable
09/10/2026 04 AM PDT 11.27 38 0 Not Applicable
09/10/2026 05 AM PDT 11.27 38 0 Not Applicable
09/10/2026 06 AM PDT 11.27 38 0 Not Applicable
09/10/2026 07 AM PDT 11.27 38 0 Not Applicable
09/10/2026 08 AM PDT 11.27 38 0 Not Applicable
09/10/2026 09 AM PDT 11.27 38 0 Not Applicable
09/10/2026 10 AM PDT 11.26 37 - Not Applicable
09/10/2026 11 AM PDT 11.26 37 0 Not Applicable
09/10/2026 12 PM PDT 11.26 37 0 Not Applicable
09/10/2026 01 PM PDT 11.26 37 0 Not Applicable
09/10/2026 02 PM PDT 11.26 37 0 Not Applicable
09/10/2026 03 PM PDT 11.26 37 0 Not Applicable
09/10/2026 04 PM PDT 11.26 37 0 Not Applicable
09/10/2026 05 PM PDT 11.26 37 0 Not Applicable
09/10/2026 06 PM PDT 11.26 37 0 Not Applicable
09/10/2026 07 PM PDT 11.25 36 - Not Applicable
09/10/2026 08 PM PDT 11.25 36 0 Not Applicable
09/10/2026 09 PM PDT 11.25 36 0 Not Applicable
09/10/2026 10 PM PDT 11.25 36 0 Not Applicable
09/10/2026 11 PM PDT 11.25 36 0 Not Applicable
09/11/2026 12 AM PDT 11.25 36 0 Not Applicable
09/11/2026 01 AM PDT 11.25 36 0 Not Applicable
09/11/2026 02 AM PDT 11.25 36 0 Not Applicable
09/11/2026 03 AM PDT 11.24 35 - Not Applicable
09/11/2026 04 AM PDT 11.24 35 0 Not Applicable
09/11/2026 05 AM PDT 11.24 35 0 Not Applicable
09/11/2026 06 AM PDT 11.24 35 0 Not Applicable
09/11/2026 07 AM PDT 11.24 35 0 Not Applicable
09/11/2026 08 AM PDT 11.24 35 0 Not Applicable
09/11/2026 09 AM PDT 11.24 35 0 Not Applicable
09/11/2026 10 AM PDT 11.24 35 0 Not Applicable
09/11/2026 11 AM PDT 11.23 34 - Not Applicable
09/11/2026 12 PM PDT 11.23 34 0 Not Applicable
09/11/2026 01 PM PDT 11.23 34 0 Not Applicable
09/11/2026 02 PM PDT 11.23 34 0 Not Applicable
09/11/2026 03 PM PDT 11.23 34 0 Not Applicable
09/11/2026 04 PM PDT 11.23 34 0 Not Applicable
09/11/2026 05 PM PDT 11.23 34 0 Not Applicable
09/11/2026 06 PM PDT 11.23 34 0 Not Applicable
09/11/2026 07 PM PDT 11.22 33 - Not Applicable
09/11/2026 08 PM PDT 11.22 33 0 Not Applicable
09/11/2026 09 PM PDT 11.22 33 0 Not Applicable
09/11/2026 10 PM PDT 11.22 33 0 Not Applicable
09/11/2026 11 PM PDT 11.22 33 0 Not Applicable
09/12/2026 12 AM PDT 11.22 33 0 Not Applicable
09/12/2026 01 AM PDT 11.22 33 0 Not Applicable
09/12/2026 02 AM PDT 11.22 33 0 Not Applicable
09/12/2026 03 AM PDT 11.21 33 - Not Applicable
09/12/2026 04 AM PDT 11.21 33 0 Not Applicable
09/12/2026 05 AM PDT 11.21 33 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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