# Tabular Observed and Forecast Hydrograph Information
#
# Location: Mattole River - Petrolia (MTOC1)
#
# File Generation Time: 02/27/2026 at 01:33 PM PST
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 02/24/2026 at 02:00 PM PST
# Maximum Observed Stage: 24.97 Feet
# Maximum Observed Flow: 25842 cfs
#
# Earliest Date & Time of Maximum Forecast: 02/27/2026 at 02:00 PM PST
# Maximum Forecast Stage: 14.42 Feet
# Maximum Forecast Flow: 2783 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
02/22/2026 01 PM PST 13.69 1839 Not Applicable
02/22/2026 02 PM PST 13.73 1889 + Not Applicable
02/22/2026 03 PM PST 13.74 1902 + Not Applicable
02/22/2026 04 PM PST 13.73 1889 - Not Applicable
02/22/2026 05 PM PST 13.67 1814 - Not Applicable
02/22/2026 06 PM PST 13.66 1802 - Not Applicable
02/22/2026 07 PM PST 13.56 1679 - Not Applicable
02/22/2026 08 PM PST 13.62 1753 + Not Applicable
02/22/2026 09 PM PST 13.62 1753 0 Not Applicable
02/22/2026 10 PM PST 13.59 1716 - Not Applicable
02/22/2026 11 PM PST 13.58 1703 - Not Applicable
02/23/2026 12 AM PST 13.60 1728 + Not Applicable
02/23/2026 01 AM PST 13.60 1728 0 Not Applicable
02/23/2026 02 AM PST 13.62 1753 + Not Applicable
02/23/2026 03 AM PST 13.65 1790 + Not Applicable
02/23/2026 04 AM PST 13.65 1790 0 Not Applicable
02/23/2026 05 AM PST 13.66 1802 + Not Applicable
02/23/2026 06 AM PST 13.68 1827 + Not Applicable
02/23/2026 07 AM PST 13.69 1839 + Not Applicable
02/23/2026 08 AM PST 13.68 1827 - Not Applicable
02/23/2026 09 AM PST 13.69 1839 + Not Applicable
02/23/2026 10 AM PST 13.69 1839 0 Not Applicable
02/23/2026 11 AM PST 13.69 1839 0 Not Applicable
02/23/2026 12 PM PST 13.70 1852 + Not Applicable
02/23/2026 01 PM PST 13.69 1839 - Not Applicable
02/23/2026 02 PM PST 13.70 1852 + Not Applicable
02/23/2026 03 PM PST 13.69 1839 - Not Applicable
02/23/2026 04 PM PST 13.67 1814 - Not Applicable
02/23/2026 05 PM PST 13.65 1790 - Not Applicable
02/23/2026 06 PM PST 13.65 1790 0 Not Applicable
02/23/2026 07 PM PST 13.65 1790 0 Not Applicable
02/23/2026 08 PM PST 13.63 1765 - Not Applicable
02/23/2026 09 PM PST 13.69 1839 + Not Applicable
02/23/2026 10 PM PST 13.79 1964 + Not Applicable
02/23/2026 11 PM PST 13.97 2193 + Not Applicable
02/24/2026 12 AM PST 14.18 2465 + Not Applicable
02/24/2026 01 AM PST 14.66 3107 + Not Applicable
02/24/2026 02 AM PST 15.23 3900 + Not Applicable
02/24/2026 03 AM PST 16.18 5450 + Not Applicable
02/24/2026 04 AM PST 17.21 7394 + Not Applicable
02/24/2026 05 AM PST 18.29 9587 + Not Applicable
02/24/2026 06 AM PST 19.61 12457 + Not Applicable
02/24/2026 07 AM PST 20.86 15346 + Not Applicable
02/24/2026 08 AM PST 22.02 18162 + Not Applicable
02/24/2026 09 AM PST 22.98 20583 + Not Applicable
02/24/2026 10 AM PST 23.38 21614 + Not Applicable
02/24/2026 11 AM PST 23.80 22712 + Not Applicable
02/24/2026 12 PM PST 24.31 24063 + Not Applicable
02/24/2026 01 PM PST 24.69 25083 + Not Applicable
02/24/2026 02 PM PST 24.97 25842 + Not Applicable
02/24/2026 03 PM PST 24.66 25002 - Not Applicable
02/24/2026 04 PM PST 24.54 24679 - Not Applicable
02/24/2026 05 PM PST 24.32 24090 - Not Applicable
02/24/2026 06 PM PST 24.30 24036 - Not Applicable
02/24/2026 07 PM PST 23.86 22870 - Not Applicable
02/24/2026 08 PM PST 23.76 22607 - Not Applicable
02/24/2026 09 PM PST 23.50 21926 - Not Applicable
02/24/2026 10 PM PST 23.19 21123 - Not Applicable
02/24/2026 11 PM PST 22.90 20378 - Not Applicable
02/25/2026 12 AM PST 22.50 19362 - Not Applicable
02/25/2026 01 AM PST 22.21 18634 - Not Applicable
02/25/2026 02 AM PST 21.83 17692 - Not Applicable
02/25/2026 03 AM PST 21.60 17128 - Not Applicable
02/25/2026 04 AM PST 21.17 16086 - Not Applicable
02/25/2026 05 AM PST 20.84 15298 - Not Applicable
02/25/2026 06 AM PST 20.45 14381 - Not Applicable
02/25/2026 07 AM PST 20.07 13502 - Not Applicable
02/25/2026 08 AM PST 19.81 12908 - Not Applicable
02/25/2026 09 AM PST 19.62 12479 - Not Applicable
02/25/2026 10 AM PST 19.31 11787 - Not Applicable
02/25/2026 11 AM PST 19.11 11347 - Not Applicable
02/25/2026 12 PM PST 18.77 10608 - Not Applicable
02/25/2026 01 PM PST 18.61 10264 - Not Applicable
02/25/2026 02 PM PST 18.45 9924 - Not Applicable
02/25/2026 03 PM PST 18.18 9357 - Not Applicable
02/25/2026 04 PM PST 17.97 8922 - Not Applicable
02/25/2026 05 PM PST 17.64 8249 - Not Applicable
02/25/2026 06 PM PST 17.67 8310 + Not Applicable
02/25/2026 07 PM PST 17.49 7948 - Not Applicable
02/25/2026 08 PM PST 17.41 7789 - Not Applicable
02/25/2026 09 PM PST 17.25 7472 - Not Applicable
02/25/2026 10 PM PST 17.16 7296 - Not Applicable
02/25/2026 11 PM PST 16.90 6793 - Not Applicable
02/26/2026 12 AM PST 16.74 6488 - Not Applicable
02/26/2026 01 AM PST 16.55 6131 - Not Applicable
02/26/2026 02 AM PST 16.44 5926 - Not Applicable
02/26/2026 03 AM PST 16.22 5523 - Not Applicable
02/26/2026 04 AM PST 16.01 5145 - Not Applicable
02/26/2026 05 AM PST 16.07 5252 + Not Applicable
02/26/2026 06 AM PST 16.02 5163 - Not Applicable
02/26/2026 07 AM PST 15.82 4821 - Not Applicable
02/26/2026 08 AM PST 15.71 4645 - Not Applicable
02/26/2026 09 AM PST 15.65 4549 - Not Applicable
02/26/2026 10 AM PST 15.56 4407 - Not Applicable
02/26/2026 11 AM PST 15.47 4265 - Not Applicable
02/26/2026 12 PM PST 15.37 4109 - Not Applicable
02/26/2026 01 PM PST 15.36 4093 - Not Applicable
02/26/2026 02 PM PST 15.28 3972 - Not Applicable
02/26/2026 03 PM PST 15.21 3872 - Not Applicable
02/26/2026 04 PM PST 15.15 3787 - Not Applicable
02/26/2026 05 PM PST 15.15 3787 0 Not Applicable
02/26/2026 06 PM PST 15.10 3717 - Not Applicable
02/26/2026 07 PM PST 15.06 3661 - Not Applicable
02/26/2026 08 PM PST 15.01 3591 - Not Applicable
02/26/2026 09 PM PST 14.95 3507 - Not Applicable
02/26/2026 10 PM PST 14.95 3507 0 Not Applicable
02/26/2026 11 PM PST 14.91 3451 - Not Applicable
02/27/2026 12 AM PST 14.84 3354 - Not Applicable
02/27/2026 01 AM PST 14.83 3341 - Not Applicable
02/27/2026 02 AM PST 14.82 3327 - Not Applicable
02/27/2026 03 AM PST 14.75 3230 - Not Applicable
02/27/2026 04 AM PST 14.73 3203 - Not Applicable
02/27/2026 05 AM PST 14.65 3094 - Not Applicable
02/27/2026 06 AM PST 14.62 3053 - Not Applicable
02/27/2026 07 AM PST 14.64 3080 + Not Applicable
02/27/2026 08 AM PST 14.60 3026 - Not Applicable
02/27/2026 09 AM PST 14.57 2985 - Not Applicable
02/27/2026 10 AM PST 14.54 2944 - Not Applicable
02/27/2026 11 AM PST 14.52 2917 - Not Applicable
02/27/2026 12 PM PST 14.49 2877 - Not Applicable
02/27/2026 01 PM PST 14.45 2823 - Not Applicable
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
02/27/2026 02 PM PST 14.42 2783 Not Applicable
02/27/2026 03 PM PST 14.39 2743 - Not Applicable
02/27/2026 04 PM PST 14.36 2703 - Not Applicable
02/27/2026 05 PM PST 14.34 2677 - Not Applicable
02/27/2026 06 PM PST 14.32 2650 - Not Applicable
02/27/2026 07 PM PST 14.30 2623 - Not Applicable
02/27/2026 08 PM PST 14.28 2597 - Not Applicable
02/27/2026 09 PM PST 14.26 2571 - Not Applicable
02/27/2026 10 PM PST 14.24 2544 - Not Applicable
02/27/2026 11 PM PST 14.22 2518 - Not Applicable
02/28/2026 12 AM PST 14.21 2505 - Not Applicable
02/28/2026 01 AM PST 14.19 2479 - Not Applicable
02/28/2026 02 AM PST 14.18 2465 - Not Applicable
02/28/2026 03 AM PST 14.16 2439 - Not Applicable
02/28/2026 04 AM PST 14.15 2426 - Not Applicable
02/28/2026 05 AM PST 14.13 2400 - Not Applicable
02/28/2026 06 AM PST 14.12 2387 - Not Applicable
02/28/2026 07 AM PST 14.11 2374 - Not Applicable
02/28/2026 08 AM PST 14.10 2361 - Not Applicable
02/28/2026 09 AM PST 14.09 2348 - Not Applicable
02/28/2026 10 AM PST 14.08 2335 - Not Applicable
02/28/2026 11 AM PST 14.07 2322 - Not Applicable
02/28/2026 12 PM PST 14.06 2309 - Not Applicable
02/28/2026 01 PM PST 14.05 2296 - Not Applicable
02/28/2026 02 PM PST 14.04 2283 - Not Applicable
02/28/2026 03 PM PST 14.03 2270 - Not Applicable
02/28/2026 04 PM PST 14.02 2258 - Not Applicable
02/28/2026 05 PM PST 14.01 2245 - Not Applicable
02/28/2026 06 PM PST 13.99 2219 - Not Applicable
02/28/2026 07 PM PST 13.98 2206 - Not Applicable
02/28/2026 08 PM PST 13.97 2193 - Not Applicable
02/28/2026 09 PM PST 13.96 2180 - Not Applicable
02/28/2026 10 PM PST 13.95 2168 - Not Applicable
02/28/2026 11 PM PST 13.93 2142 - Not Applicable
03/01/2026 12 AM PST 13.92 2129 - Not Applicable
03/01/2026 01 AM PST 13.91 2116 - Not Applicable
03/01/2026 02 AM PST 13.89 2091 - Not Applicable
03/01/2026 03 AM PST 13.88 2078 - Not Applicable
03/01/2026 04 AM PST 13.87 2066 - Not Applicable
03/01/2026 05 AM PST 13.86 2053 - Not Applicable
03/01/2026 06 AM PST 13.85 2040 - Not Applicable
03/01/2026 07 AM PST 13.83 2015 - Not Applicable
03/01/2026 08 AM PST 13.82 2002 - Not Applicable
03/01/2026 09 AM PST 13.81 1990 - Not Applicable
03/01/2026 10 AM PST 13.80 1977 - Not Applicable
03/01/2026 11 AM PST 13.79 1964 - Not Applicable
03/01/2026 12 PM PST 13.78 1952 - Not Applicable
03/01/2026 01 PM PST 13.77 1939 - Not Applicable
03/01/2026 02 PM PST 13.76 1927 - Not Applicable
03/01/2026 03 PM PST 13.74 1902 - Not Applicable
03/01/2026 04 PM PST 13.73 1889 - Not Applicable
03/01/2026 05 PM PST 13.73 1889 0 Not Applicable
03/01/2026 06 PM PST 13.72 1877 - Not Applicable
03/01/2026 07 PM PST 13.71 1864 - Not Applicable
03/01/2026 08 PM PST 13.70 1852 - Not Applicable
03/01/2026 09 PM PST 13.69 1839 - Not Applicable
03/01/2026 10 PM PST 13.68 1827 - Not Applicable
03/01/2026 11 PM PST 13.67 1814 - Not Applicable
03/02/2026 12 AM PST 13.66 1802 - Not Applicable
03/02/2026 01 AM PST 13.65 1790 - Not Applicable
03/02/2026 02 AM PST 13.65 1790 0 Not Applicable
03/02/2026 03 AM PST 13.64 1777 - Not Applicable
03/02/2026 04 AM PST 13.63 1765 - Not Applicable
03/02/2026 05 AM PST 13.62 1753 - Not Applicable
03/02/2026 06 AM PST 13.61 1740 - Not Applicable
03/02/2026 07 AM PST 13.61 1740 0 Not Applicable
03/02/2026 08 AM PST 13.60 1728 - Not Applicable
03/02/2026 09 AM PST 13.59 1716 - Not Applicable
03/02/2026 10 AM PST 13.58 1703 - Not Applicable
03/02/2026 11 AM PST 13.57 1691 - Not Applicable
03/02/2026 12 PM PST 13.57 1691 0 Not Applicable
03/02/2026 01 PM PST 13.56 1679 - Not Applicable
03/02/2026 02 PM PST 13.55 1667 - Not Applicable
03/02/2026 03 PM PST 13.54 1654 - Not Applicable
03/02/2026 04 PM PST 13.54 1654 0 Not Applicable
03/02/2026 05 PM PST 13.53 1642 - Not Applicable
03/02/2026 06 PM PST 13.52 1630 - Not Applicable
03/02/2026 07 PM PST 13.51 1618 - Not Applicable
03/02/2026 08 PM PST 13.51 1618 0 Not Applicable
03/02/2026 09 PM PST 13.50 1606 - Not Applicable
03/02/2026 10 PM PST 13.49 1593 - Not Applicable
03/02/2026 11 PM PST 13.49 1593 0 Not Applicable
03/03/2026 12 AM PST 13.48 1581 - Not Applicable
03/03/2026 01 AM PST 13.47 1569 - Not Applicable
03/03/2026 02 AM PST 13.47 1569 0 Not Applicable
03/03/2026 03 AM PST 13.46 1557 - Not Applicable
03/03/2026 04 AM PST 13.45 1545 - Not Applicable
03/03/2026 05 AM PST 13.45 1545 0 Not Applicable
03/03/2026 06 AM PST 13.44 1533 - Not Applicable
03/03/2026 07 AM PST 13.44 1533 0 Not Applicable
03/03/2026 08 AM PST 13.43 1521 - Not Applicable
03/03/2026 09 AM PST 13.43 1521 0 Not Applicable
03/03/2026 10 AM PST 13.42 1509 - Not Applicable
03/03/2026 11 AM PST 13.41 1497 - Not Applicable
03/03/2026 12 PM PST 13.41 1497 0 Not Applicable
03/03/2026 01 PM PST 13.40 1485 - Not Applicable
03/03/2026 02 PM PST 13.40 1485 0 Not Applicable
03/03/2026 03 PM PST 13.39 1473 - Not Applicable
03/03/2026 04 PM PST 13.39 1473 0 Not Applicable
03/03/2026 05 PM PST 13.38 1461 - Not Applicable
03/03/2026 06 PM PST 13.38 1461 0 Not Applicable
03/03/2026 07 PM PST 13.37 1449 - Not Applicable
03/03/2026 08 PM PST 13.37 1449 0 Not Applicable
03/03/2026 09 PM PST 13.36 1437 - Not Applicable
03/03/2026 10 PM PST 13.36 1437 0 Not Applicable
03/03/2026 11 PM PST 13.35 1425 - Not Applicable
03/04/2026 12 AM PST 13.35 1425 0 Not Applicable
03/04/2026 01 AM PST 13.33 1401 - Not Applicable
03/04/2026 02 AM PST 13.34 1413 + Not Applicable
03/04/2026 03 AM PST 13.34 1413 0 Not Applicable
03/04/2026 04 AM PST 13.33 1401 - 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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