# Tabular Observed and Forecast Hydrograph Information
#
# Location: Mattole River - Petrolia (MTOC1)
#
# File Generation Time: 03/31/2026 at 01:44 PM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 03/26/2026 at 04:00 PM PDT
# Maximum Observed Stage: 12.24 Feet
# Maximum Observed Flow: 360 cfs
#
# Earliest Date & Time of Maximum Forecast: 04/02/2026 at 06:00 AM PDT
# Maximum Forecast Stage: 12.29 Feet
# Maximum Forecast Flow: 395 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
03/26/2026 01 PM PDT 12.23 354 Not Applicable
03/26/2026 02 PM PDT 12.24 360 + Not Applicable
03/26/2026 03 PM PDT 12.24 360 0 Not Applicable
03/26/2026 04 PM PDT 12.24 360 0 Not Applicable
03/26/2026 05 PM PDT 12.23 354 - Not Applicable
03/26/2026 06 PM PDT 12.23 354 0 Not Applicable
03/26/2026 07 PM PDT 12.22 347 - Not Applicable
03/26/2026 08 PM PDT 12.23 354 + Not Applicable
03/26/2026 09 PM PDT 12.23 354 0 Not Applicable
03/26/2026 10 PM PDT 12.23 354 0 Not Applicable
03/26/2026 11 PM PDT 12.23 354 0 Not Applicable
03/27/2026 12 AM PDT 12.23 354 0 Not Applicable
03/27/2026 01 AM PDT 12.23 354 0 Not Applicable
03/27/2026 02 AM PDT 12.22 347 - Not Applicable
03/27/2026 03 AM PDT 12.22 347 0 Not Applicable
03/27/2026 04 AM PDT 12.22 347 0 Not Applicable
03/27/2026 05 AM PDT 12.22 347 0 Not Applicable
03/27/2026 06 AM PDT 12.22 347 0 Not Applicable
03/27/2026 07 AM PDT 12.22 347 0 Not Applicable
03/27/2026 08 AM PDT 12.22 347 0 Not Applicable
03/27/2026 09 AM PDT 12.22 347 0 Not Applicable
03/27/2026 10 AM PDT 12.22 347 0 Not Applicable
03/27/2026 11 AM PDT 12.22 347 0 Not Applicable
03/27/2026 12 PM PDT 12.22 347 0 Not Applicable
03/27/2026 01 PM PDT 12.22 347 0 Not Applicable
03/27/2026 02 PM PDT 12.22 347 0 Not Applicable
03/27/2026 03 PM PDT 12.22 347 0 Not Applicable
03/27/2026 04 PM PDT 12.22 347 0 Not Applicable
03/27/2026 05 PM PDT 12.22 347 0 Not Applicable
03/27/2026 06 PM PDT 12.22 347 0 Not Applicable
03/27/2026 07 PM PDT 12.22 347 0 Not Applicable
03/27/2026 08 PM PDT 12.21 341 - Not Applicable
03/27/2026 09 PM PDT 12.22 347 + Not Applicable
03/27/2026 10 PM PDT 12.21 341 - Not Applicable
03/27/2026 11 PM PDT 12.21 341 0 Not Applicable
03/28/2026 12 AM PDT 12.21 341 0 Not Applicable
03/28/2026 01 AM PDT 12.21 341 0 Not Applicable
03/28/2026 02 AM PDT 12.21 341 0 Not Applicable
03/28/2026 03 AM PDT 12.21 341 0 Not Applicable
03/28/2026 04 AM PDT 12.20 334 - Not Applicable
03/28/2026 05 AM PDT 12.20 334 0 Not Applicable
03/28/2026 06 AM PDT 12.20 334 0 Not Applicable
03/28/2026 07 AM PDT 12.20 334 0 Not Applicable
03/28/2026 08 AM PDT 12.20 334 0 Not Applicable
03/28/2026 09 AM PDT 12.20 334 0 Not Applicable
03/28/2026 10 AM PDT 12.20 334 0 Not Applicable
03/28/2026 11 AM PDT 12.20 334 0 Not Applicable
03/28/2026 12 PM PDT 12.20 334 0 Not Applicable
03/28/2026 01 PM PDT 12.20 334 0 Not Applicable
03/28/2026 02 PM PDT 12.20 334 0 Not Applicable
03/28/2026 03 PM PDT 12.20 334 0 Not Applicable
03/28/2026 04 PM PDT 12.20 334 0 Not Applicable
03/28/2026 05 PM PDT 12.21 341 + Not Applicable
03/28/2026 06 PM PDT 12.20 334 - Not Applicable
03/28/2026 07 PM PDT 12.19 328 - Not Applicable
03/28/2026 08 PM PDT 12.19 328 0 Not Applicable
03/28/2026 09 PM PDT 12.19 328 0 Not Applicable
03/28/2026 10 PM PDT 12.19 328 0 Not Applicable
03/28/2026 11 PM PDT 12.19 328 0 Not Applicable
03/29/2026 12 AM PDT 12.19 328 0 Not Applicable
03/29/2026 01 AM PDT 12.19 328 0 Not Applicable
03/29/2026 02 AM PDT 12.19 328 0 Not Applicable
03/29/2026 03 AM PDT 12.19 328 0 Not Applicable
03/29/2026 04 AM PDT 12.18 322 - Not Applicable
03/29/2026 05 AM PDT 12.19 328 + Not Applicable
03/29/2026 06 AM PDT 12.18 322 - Not Applicable
03/29/2026 07 AM PDT 12.18 322 0 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
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
03/31/2026 02 PM PDT 12.16 306 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 12.16 306 0 Not Applicable
03/31/2026 11 PM PDT 12.16 306 0 Not Applicable
04/01/2026 12 AM PDT 12.16 306 0 Not Applicable
04/01/2026 01 AM PDT 12.16 306 0 Not Applicable
04/01/2026 02 AM PDT 12.16 306 0 Not Applicable
04/01/2026 03 AM PDT 12.16 306 0 Not Applicable
04/01/2026 04 AM PDT 12.16 306 0 Not Applicable
04/01/2026 05 AM PDT 12.16 306 0 Not Applicable
04/01/2026 06 AM PDT 12.16 306 0 Not Applicable
04/01/2026 07 AM PDT 12.16 306 0 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 12.15 298 - Not Applicable
04/01/2026 01 PM PDT 12.15 298 0 Not Applicable
04/01/2026 02 PM PDT 12.15 298 0 Not Applicable
04/01/2026 03 PM PDT 12.15 298 0 Not Applicable
04/01/2026 04 PM PDT 12.15 298 0 Not Applicable
04/01/2026 05 PM PDT 12.16 306 + Not Applicable
04/01/2026 06 PM PDT 12.16 306 0 Not Applicable
04/01/2026 07 PM PDT 12.16 306 0 Not Applicable
04/01/2026 08 PM PDT 12.17 314 + Not Applicable
04/01/2026 09 PM PDT 12.18 322 + Not Applicable
04/01/2026 10 PM PDT 12.19 328 + Not Applicable
04/01/2026 11 PM PDT 12.20 334 + Not Applicable
04/02/2026 12 AM PDT 12.21 341 + Not Applicable
04/02/2026 01 AM PDT 12.23 354 + Not Applicable
04/02/2026 02 AM PDT 12.24 360 + Not Applicable
04/02/2026 03 AM PDT 12.26 374 + Not Applicable
04/02/2026 04 AM PDT 12.27 381 + Not Applicable
04/02/2026 05 AM PDT 12.28 388 + Not Applicable
04/02/2026 06 AM PDT 12.29 395 + Not Applicable
04/02/2026 07 AM PDT 12.29 395 0 Not Applicable
04/02/2026 08 AM PDT 12.29 395 0 Not Applicable
04/02/2026 09 AM PDT 12.29 395 0 Not Applicable
04/02/2026 10 AM PDT 12.29 395 0 Not Applicable
04/02/2026 11 AM PDT 12.29 395 0 Not Applicable
04/02/2026 12 PM PDT 12.28 388 - Not Applicable
04/02/2026 01 PM PDT 12.28 388 0 Not Applicable
04/02/2026 02 PM PDT 12.28 388 0 Not Applicable
04/02/2026 03 PM PDT 12.28 388 0 Not Applicable
04/02/2026 04 PM PDT 12.28 388 0 Not Applicable
04/02/2026 05 PM PDT 12.28 388 0 Not Applicable
04/02/2026 06 PM PDT 12.28 388 0 Not Applicable
04/02/2026 07 PM PDT 12.28 388 0 Not Applicable
04/02/2026 08 PM PDT 12.27 381 - Not Applicable
04/02/2026 09 PM PDT 12.27 381 0 Not Applicable
04/02/2026 10 PM PDT 12.26 374 - Not Applicable
04/02/2026 11 PM PDT 12.25 367 - Not Applicable
04/03/2026 12 AM PDT 12.25 367 0 Not Applicable
04/03/2026 01 AM PDT 12.24 360 - Not Applicable
04/03/2026 02 AM PDT 12.23 354 - Not Applicable
04/03/2026 03 AM PDT 12.22 347 - Not Applicable
04/03/2026 04 AM PDT 12.21 341 - Not Applicable
04/03/2026 05 AM PDT 12.20 334 - Not Applicable
04/03/2026 06 AM PDT 12.20 334 0 Not Applicable
04/03/2026 07 AM PDT 12.19 328 - Not Applicable
04/03/2026 08 AM PDT 12.18 322 - Not Applicable
04/03/2026 09 AM PDT 12.18 322 0 Not Applicable
04/03/2026 10 AM PDT 12.17 314 - Not Applicable
04/03/2026 11 AM PDT 12.17 314 0 Not Applicable
04/03/2026 12 PM PDT 12.16 306 - Not Applicable
04/03/2026 01 PM PDT 12.16 306 0 Not Applicable
04/03/2026 02 PM PDT 12.15 298 - Not Applicable
04/03/2026 03 PM PDT 12.15 298 0 Not Applicable
04/03/2026 04 PM PDT 12.15 298 0 Not Applicable
04/03/2026 05 PM PDT 12.14 291 - Not Applicable
04/03/2026 06 PM PDT 12.14 291 0 Not Applicable
04/03/2026 07 PM PDT 12.14 291 0 Not Applicable
04/03/2026 08 PM PDT 12.14 291 0 Not Applicable
04/03/2026 09 PM PDT 12.14 291 0 Not Applicable
04/03/2026 10 PM PDT 12.14 291 0 Not Applicable
04/03/2026 11 PM PDT 12.13 283 - Not Applicable
04/04/2026 12 AM PDT 12.13 283 0 Not Applicable
04/04/2026 01 AM PDT 12.13 283 0 Not Applicable
04/04/2026 02 AM PDT 12.13 283 0 Not Applicable
04/04/2026 03 AM PDT 12.13 283 0 Not Applicable
04/04/2026 04 AM PDT 12.13 283 0 Not Applicable
04/04/2026 05 AM PDT 12.13 283 0 Not Applicable
04/04/2026 06 AM PDT 12.13 283 0 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 12.12 276 - Not Applicable
04/04/2026 10 AM PDT 12.12 276 0 Not Applicable
04/04/2026 11 AM PDT 12.12 276 0 Not Applicable
04/04/2026 12 PM PDT 12.12 276 0 Not Applicable
04/04/2026 01 PM PDT 12.12 276 0 Not Applicable
04/04/2026 02 PM PDT 12.12 276 0 Not Applicable
04/04/2026 03 PM PDT 12.12 276 0 Not Applicable
04/04/2026 04 PM PDT 12.12 276 0 Not Applicable
04/04/2026 05 PM PDT 12.12 276 0 Not Applicable
04/04/2026 06 PM PDT 12.12 276 0 Not Applicable
04/04/2026 07 PM PDT 12.12 276 0 Not Applicable
04/04/2026 08 PM PDT 12.12 276 0 Not Applicable
04/04/2026 09 PM PDT 12.12 276 0 Not Applicable
04/04/2026 10 PM PDT 12.12 276 0 Not Applicable
04/04/2026 11 PM PDT 12.12 276 0 Not Applicable
04/05/2026 12 AM PDT 12.12 276 0 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 12.11 269 - 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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