# Tabular Observed and Forecast Hydrograph Information
#
# Location: Mattole River - Petrolia (MTOC1)
#
# File Generation Time: 04/03/2026 at 07:49 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 04/02/2026 at 07:00 AM PDT
# Maximum Observed Stage: 12.94 Feet
# Maximum Observed Flow: 953 cfs
#
# Earliest Date & Time of Maximum Forecast: 04/03/2026 at 08:00 AM PDT
# Maximum Forecast Stage: 12.37 Feet
# Maximum Forecast Flow: 455 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
03/29/2026 07 AM PDT 12.18 322 Not Applicable
03/29/2026 08 AM PDT 12.18 322 0 Not Applicable
03/29/2026 09 AM PDT 12.18 322 0 Not Applicable
03/29/2026 10 AM PDT 12.18 322 0 Not Applicable
03/29/2026 11 AM PDT 12.18 322 0 Not Applicable
03/29/2026 12 PM PDT 12.19 328 + Not Applicable
03/29/2026 01 PM PDT 12.18 322 - Not Applicable
03/29/2026 02 PM PDT 12.18 322 0 Not Applicable
03/29/2026 03 PM PDT 12.19 328 + Not Applicable
03/29/2026 04 PM PDT 12.18 322 - Not Applicable
03/29/2026 05 PM PDT 12.18 322 0 Not Applicable
03/29/2026 06 PM PDT 12.18 322 0 Not Applicable
03/29/2026 07 PM PDT 12.18 322 0 Not Applicable
03/29/2026 08 PM PDT 12.17 314 - Not Applicable
03/29/2026 09 PM PDT 12.17 314 0 Not Applicable
03/29/2026 10 PM PDT 12.18 322 + Not Applicable
03/29/2026 11 PM PDT 12.17 314 - Not Applicable
03/30/2026 12 AM PDT 12.17 314 0 Not Applicable
03/30/2026 01 AM PDT 12.17 314 0 Not Applicable
03/30/2026 02 AM PDT 12.17 314 0 Not Applicable
03/30/2026 03 AM PDT 12.17 314 0 Not Applicable
03/30/2026 04 AM PDT 12.17 314 0 Not Applicable
03/30/2026 05 AM PDT 12.17 314 0 Not Applicable
03/30/2026 06 AM PDT 12.17 314 0 Not Applicable
03/30/2026 07 AM PDT 12.16 306 - Not Applicable
03/30/2026 08 AM PDT 12.16 306 0 Not Applicable
03/30/2026 09 AM PDT 12.17 314 + Not Applicable
03/30/2026 10 AM PDT 12.17 314 0 Not Applicable
03/30/2026 11 AM PDT 12.17 314 0 Not Applicable
03/30/2026 12 PM PDT 12.17 314 0 Not Applicable
03/30/2026 01 PM PDT 12.17 314 0 Not Applicable
03/30/2026 02 PM PDT 12.17 314 0 Not Applicable
03/30/2026 03 PM PDT 12.17 314 0 Not Applicable
03/30/2026 04 PM PDT 12.17 314 0 Not Applicable
03/30/2026 05 PM PDT 12.16 306 - Not Applicable
03/30/2026 06 PM PDT 12.16 306 0 Not Applicable
03/30/2026 07 PM PDT 12.16 306 0 Not Applicable
03/30/2026 08 PM PDT 12.16 306 0 Not Applicable
03/30/2026 09 PM PDT 12.16 306 0 Not Applicable
03/30/2026 10 PM PDT 12.16 306 0 Not Applicable
03/30/2026 11 PM PDT 12.16 306 0 Not Applicable
03/31/2026 12 AM PDT 12.16 306 0 Not Applicable
03/31/2026 01 AM PDT 12.16 306 0 Not Applicable
03/31/2026 02 AM PDT 12.16 306 0 Not Applicable
03/31/2026 03 AM PDT 12.16 306 0 Not Applicable
03/31/2026 04 AM PDT 12.16 306 0 Not Applicable
03/31/2026 05 AM PDT 12.16 306 0 Not Applicable
03/31/2026 06 AM PDT 12.15 298 - Not Applicable
03/31/2026 07 AM PDT 12.16 306 + Not Applicable
03/31/2026 08 AM PDT 12.16 306 0 Not Applicable
03/31/2026 09 AM PDT 12.15 298 - Not Applicable
03/31/2026 10 AM PDT 12.15 298 0 Not Applicable
03/31/2026 11 AM PDT 12.16 306 + Not Applicable
03/31/2026 12 PM PDT 12.16 306 0 Not Applicable
03/31/2026 01 PM PDT 12.16 306 0 Not Applicable
03/31/2026 02 PM PDT 12.16 306 0 Not Applicable
03/31/2026 03 PM PDT 12.16 306 0 Not Applicable
03/31/2026 04 PM PDT 12.16 306 0 Not Applicable
03/31/2026 05 PM PDT 12.16 306 0 Not Applicable
03/31/2026 06 PM PDT 12.16 306 0 Not Applicable
03/31/2026 07 PM PDT 12.16 306 0 Not Applicable
03/31/2026 08 PM PDT 12.16 306 0 Not Applicable
03/31/2026 09 PM PDT 12.16 306 0 Not Applicable
03/31/2026 10 PM PDT 12.15 298 - Not Applicable
03/31/2026 11 PM PDT 12.15 298 0 Not Applicable
04/01/2026 12 AM PDT 12.15 298 0 Not Applicable
04/01/2026 01 AM PDT 12.15 298 0 Not Applicable
04/01/2026 02 AM PDT 12.15 298 0 Not Applicable
04/01/2026 03 AM PDT 12.15 298 0 Not Applicable
04/01/2026 04 AM PDT 12.15 298 0 Not Applicable
04/01/2026 05 AM PDT 12.15 298 0 Not Applicable
04/01/2026 06 AM PDT 12.15 298 0 Not Applicable
04/01/2026 07 AM PDT 12.16 306 + Not Applicable
04/01/2026 08 AM PDT 12.16 306 0 Not Applicable
04/01/2026 09 AM PDT 12.16 306 0 Not Applicable
04/01/2026 10 AM PDT 12.16 306 0 Not Applicable
04/01/2026 11 AM PDT 12.16 306 0 Not Applicable
04/01/2026 12 PM PDT 12.18 322 + Not Applicable
04/01/2026 01 PM PDT 12.20 334 + Not Applicable
04/01/2026 02 PM PDT 12.23 354 + Not Applicable
04/01/2026 03 PM PDT 12.26 374 + Not Applicable
04/01/2026 04 PM PDT 12.31 410 + Not Applicable
04/01/2026 05 PM PDT 12.37 455 + Not Applicable
04/01/2026 06 PM PDT 12.42 496 + Not Applicable
04/01/2026 07 PM PDT 12.47 534 + Not Applicable
04/01/2026 08 PM PDT 12.51 565 + Not Applicable
04/01/2026 09 PM PDT 12.57 612 + Not Applicable
04/01/2026 10 PM PDT 12.61 644 + Not Applicable
04/01/2026 11 PM PDT 12.68 701 + Not Applicable
04/02/2026 12 AM PDT 12.79 792 + Not Applicable
04/02/2026 01 AM PDT 12.87 876 + Not Applicable
04/02/2026 02 AM PDT 12.85 854 - Not Applicable
04/02/2026 03 AM PDT 12.84 843 - Not Applicable
04/02/2026 04 AM PDT 12.83 832 - Not Applicable
04/02/2026 05 AM PDT 12.82 821 - Not Applicable
04/02/2026 06 AM PDT 12.88 887 + Not Applicable
04/02/2026 07 AM PDT 12.94 953 + Not Applicable
04/02/2026 08 AM PDT 12.92 931 - Not Applicable
04/02/2026 09 AM PDT 12.87 876 - Not Applicable
04/02/2026 10 AM PDT 12.82 821 - Not Applicable
04/02/2026 11 AM PDT 12.79 792 - Not Applicable
04/02/2026 12 PM PDT 12.75 758 - Not Applicable
04/02/2026 01 PM PDT 12.72 734 - Not Applicable
04/02/2026 02 PM PDT 12.68 701 - Not Applicable
04/02/2026 03 PM PDT 12.65 677 - Not Applicable
04/02/2026 04 PM PDT 12.63 661 - Not Applicable
04/02/2026 05 PM PDT 12.60 636 - Not Applicable
04/02/2026 06 PM PDT 12.58 620 - Not Applicable
04/02/2026 07 PM PDT 12.56 605 - Not Applicable
04/02/2026 08 PM PDT 12.54 589 - Not Applicable
04/02/2026 09 PM PDT 12.52 573 - Not Applicable
04/02/2026 10 PM PDT 12.51 565 - Not Applicable
04/02/2026 11 PM PDT 12.49 550 - Not Applicable
04/03/2026 12 AM PDT 12.48 542 - Not Applicable
04/03/2026 01 AM PDT 12.46 526 - Not Applicable
04/03/2026 02 AM PDT 12.45 519 - Not Applicable
04/03/2026 03 AM PDT 12.44 511 - Not Applicable
04/03/2026 04 AM PDT 12.42 496 - Not Applicable
04/03/2026 05 AM PDT 12.41 488 - Not Applicable
04/03/2026 06 AM PDT 12.40 480 - Not Applicable
04/03/2026 07 AM PDT 12.38 463 - Not Applicable
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
04/03/2026 08 AM PDT 12.37 455 Not Applicable
04/03/2026 09 AM PDT 12.36 448 - Not Applicable
04/03/2026 10 AM PDT 12.35 440 - Not Applicable
04/03/2026 11 AM PDT 12.33 425 - Not Applicable
04/03/2026 12 PM PDT 12.32 417 - Not Applicable
04/03/2026 01 PM PDT 12.31 410 - Not Applicable
04/03/2026 02 PM PDT 12.30 402 - Not Applicable
04/03/2026 03 PM PDT 12.29 395 - Not Applicable
04/03/2026 04 PM PDT 12.27 381 - Not Applicable
04/03/2026 05 PM PDT 12.26 374 - Not Applicable
04/03/2026 06 PM PDT 12.25 367 - Not Applicable
04/03/2026 07 PM PDT 12.24 360 - Not Applicable
04/03/2026 08 PM PDT 12.23 354 - Not Applicable
04/03/2026 09 PM PDT 12.22 347 - Not Applicable
04/03/2026 10 PM PDT 12.21 341 - Not Applicable
04/03/2026 11 PM PDT 12.19 328 - Not Applicable
04/04/2026 12 AM PDT 12.18 322 - Not Applicable
04/04/2026 01 AM PDT 12.17 314 - Not Applicable
04/04/2026 02 AM PDT 12.16 306 - Not Applicable
04/04/2026 03 AM PDT 12.15 298 - Not Applicable
04/04/2026 04 AM PDT 12.14 291 - Not Applicable
04/04/2026 05 AM PDT 12.14 291 0 Not Applicable
04/04/2026 06 AM PDT 12.13 283 - Not Applicable
04/04/2026 07 AM PDT 12.13 283 0 Not Applicable
04/04/2026 08 AM PDT 12.13 283 0 Not Applicable
04/04/2026 09 AM PDT 12.13 283 0 Not Applicable
04/04/2026 10 AM PDT 12.13 283 0 Not Applicable
04/04/2026 11 AM PDT 12.13 283 0 Not Applicable
04/04/2026 12 PM PDT 12.13 283 0 Not Applicable
04/04/2026 01 PM PDT 12.13 283 0 Not Applicable
04/04/2026 02 PM PDT 12.13 283 0 Not Applicable
04/04/2026 03 PM PDT 12.13 283 0 Not Applicable
04/04/2026 04 PM PDT 12.13 283 0 Not Applicable
04/04/2026 05 PM PDT 12.13 283 0 Not Applicable
04/04/2026 06 PM PDT 12.13 283 0 Not Applicable
04/04/2026 07 PM PDT 12.13 283 0 Not Applicable
04/04/2026 08 PM PDT 12.13 283 0 Not Applicable
04/04/2026 09 PM PDT 12.13 283 0 Not Applicable
04/04/2026 10 PM PDT 12.13 283 0 Not Applicable
04/04/2026 11 PM PDT 12.13 283 0 Not Applicable
04/05/2026 12 AM PDT 12.12 276 - Not Applicable
04/05/2026 01 AM PDT 12.12 276 0 Not Applicable
04/05/2026 02 AM PDT 12.12 276 0 Not Applicable
04/05/2026 03 AM PDT 12.12 276 0 Not Applicable
04/05/2026 04 AM PDT 12.12 276 0 Not Applicable
04/05/2026 05 AM PDT 12.12 276 0 Not Applicable
04/05/2026 06 AM PDT 12.12 276 0 Not Applicable
04/05/2026 07 AM PDT 12.12 276 0 Not Applicable
04/05/2026 08 AM PDT 12.12 276 0 Not Applicable
04/05/2026 09 AM PDT 12.12 276 0 Not Applicable
04/05/2026 10 AM PDT 12.12 276 0 Not Applicable
04/05/2026 11 AM PDT 12.12 276 0 Not Applicable
04/05/2026 12 PM PDT 12.12 276 0 Not Applicable
04/05/2026 01 PM PDT 12.12 276 0 Not Applicable
04/05/2026 02 PM PDT 12.12 276 0 Not Applicable
04/05/2026 03 PM PDT 12.12 276 0 Not Applicable
04/05/2026 04 PM PDT 12.12 276 0 Not Applicable
04/05/2026 05 PM PDT 12.12 276 0 Not Applicable
04/05/2026 06 PM PDT 12.12 276 0 Not Applicable
04/05/2026 07 PM PDT 12.12 276 0 Not Applicable
04/05/2026 08 PM PDT 12.12 276 0 Not Applicable
04/05/2026 09 PM PDT 12.12 276 0 Not Applicable
04/05/2026 10 PM PDT 12.12 276 0 Not Applicable
04/05/2026 11 PM PDT 12.12 276 0 Not Applicable
04/06/2026 12 AM PDT 12.12 276 0 Not Applicable
04/06/2026 01 AM PDT 12.12 276 0 Not Applicable
04/06/2026 02 AM PDT 12.11 269 - Not Applicable
04/06/2026 03 AM PDT 12.11 269 0 Not Applicable
04/06/2026 04 AM PDT 12.11 269 0 Not Applicable
04/06/2026 05 AM PDT 12.11 269 0 Not Applicable
04/06/2026 06 AM PDT 12.11 269 0 Not Applicable
04/06/2026 07 AM PDT 12.11 269 0 Not Applicable
04/06/2026 08 AM PDT 12.11 269 0 Not Applicable
04/06/2026 09 AM PDT 12.11 269 0 Not Applicable
04/06/2026 10 AM PDT 12.11 269 0 Not Applicable
04/06/2026 11 AM PDT 12.11 269 0 Not Applicable
04/06/2026 12 PM PDT 12.11 269 0 Not Applicable
04/06/2026 01 PM PDT 12.11 269 0 Not Applicable
04/06/2026 02 PM PDT 12.11 269 0 Not Applicable
04/06/2026 03 PM PDT 12.11 269 0 Not Applicable
04/06/2026 04 PM PDT 12.11 269 0 Not Applicable
04/06/2026 05 PM PDT 12.11 269 0 Not Applicable
04/06/2026 06 PM PDT 12.11 269 0 Not Applicable
04/06/2026 07 PM PDT 12.11 269 0 Not Applicable
04/06/2026 08 PM PDT 12.11 269 0 Not Applicable
04/06/2026 09 PM PDT 12.11 269 0 Not Applicable
04/06/2026 10 PM PDT 12.11 269 0 Not Applicable
04/06/2026 11 PM PDT 12.11 269 0 Not Applicable
04/07/2026 12 AM PDT 12.11 269 0 Not Applicable
04/07/2026 01 AM PDT 12.11 269 0 Not Applicable
04/07/2026 02 AM PDT 12.11 269 0 Not Applicable
04/07/2026 03 AM PDT 12.11 269 0 Not Applicable
04/07/2026 04 AM PDT 12.10 262 - Not Applicable
04/07/2026 05 AM PDT 12.10 262 0 Not Applicable
04/07/2026 06 AM PDT 12.10 262 0 Not Applicable
04/07/2026 07 AM PDT 12.10 262 0 Not Applicable
04/07/2026 08 AM PDT 12.10 262 0 Not Applicable
04/07/2026 09 AM PDT 12.10 262 0 Not Applicable
04/07/2026 10 AM PDT 12.10 262 0 Not Applicable
04/07/2026 11 AM PDT 12.10 262 0 Not Applicable
04/07/2026 12 PM PDT 12.10 262 0 Not Applicable
04/07/2026 01 PM PDT 12.10 262 0 Not Applicable
04/07/2026 02 PM PDT 12.10 262 0 Not Applicable
04/07/2026 03 PM PDT 12.10 262 0 Not Applicable
04/07/2026 04 PM PDT 12.10 262 0 Not Applicable
04/07/2026 05 PM PDT 12.10 262 0 Not Applicable
04/07/2026 06 PM PDT 12.10 262 0 Not Applicable
04/07/2026 07 PM PDT 12.10 262 0 Not Applicable
04/07/2026 08 PM PDT 12.10 262 0 Not Applicable
04/07/2026 09 PM PDT 12.10 262 0 Not Applicable
04/07/2026 10 PM PDT 12.10 262 0 Not Applicable
04/07/2026 11 PM PDT 12.10 262 0 Not Applicable
04/08/2026 12 AM PDT 12.10 262 0 Not Applicable
04/08/2026 01 AM PDT 12.10 262 0 Not Applicable
04/08/2026 02 AM PDT 12.10 262 0 Not Applicable
04/08/2026 03 AM PDT 12.10 262 0 Not Applicable
04/08/2026 04 AM PDT 12.10 262 0 Not Applicable
04/08/2026 05 AM PDT 12.10 262 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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