CNRFC - Hydrology - River Guidance - Tabular Data

Location:

# NOTE 1: # NOTE 2: # NOTE 3: # NOTE 4:

KLAMATHRUSNAPSOUTHBAYSALINASSOCALSANDIEGOUPRSACLWRSACFTHRYUBAAMERICANCAPUTAHTULARESANJOAQNSANJOAQESIERRAHUMBOLDT = window.location.search; = new URLSearchParams(queryString); = window.location.href.split('?')[0] + "?" + urlParams.toString(); class="head">NORTH FORK STANISLAUS RIVER - AVERY (AVYC1)
Latitude: 38.24º N Longitude: 120.29º W Elevation: 3388 Feet Forecast Type: Unofficial Location
Location: Calaveras County in California Bulletin Group: San Joaquin River Group: San Joaquin
Issuance Time: Apr 18 2026 at 8:42 AM PDT Next Issuance: Apr 19 2026 at 9:00 AM PDT width="16%">
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A

# Tabular Observed and Forecast Hydrograph Information Fork Stanislaus River - Avery (AVYC1) 04/18/2026 at 08:44 AM PDT Date & Time of Maximum Observed: 04/14/2026 at 12:00 AM PDT 4.15 Feet 819 cfs & Time of Maximum Forecast: 04/21/2026 at 11:00 PM PDT 4.68 Feet 1138 cfs Stage (Feet) Flow (cfs) Trend Observed Status ------------------------------------------------------------- 3.74 616 Not Applicable 3.72 607 - Not Applicable 3.73 612 + Not Applicable 3.71 603 - Not Applicable 3.71 603 0 Not Applicable 3.68 590 - Not Applicable 3.69 594 + Not Applicable 3.70 599 + Not Applicable 3.72 607 + Not Applicable 3.75 621 + Not Applicable 3.77 630 + Not Applicable 3.84 663 + Not Applicable 3.89 687 + Not Applicable 3.98 731 + Not Applicable 4.03 756 + Not Applicable 4.13 809 + Not Applicable 4.15 819 + Not Applicable 4.14 814 - Not Applicable 4.13 809 - Not Applicable 4.10 793 - Not Applicable 4.08 782 - Not Applicable 4.04 761 - Not Applicable 3.98 731 - Not Applicable 3.96 721 - Not Applicable 3.92 701 - Not Applicable 3.89 687 - Not Applicable 3.86 672 - Not Applicable 3.82 653 - Not Applicable 3.81 649 - Not Applicable 3.78 635 - Not Applicable 3.75 621 - Not Applicable 3.73 612 - Not Applicable 3.72 607 - Not Applicable 3.72 607 0 Not Applicable 3.71 603 - Not Applicable 3.77 630 + Not Applicable 3.78 635 + Not Applicable 3.82 653 + Not Applicable 3.92 701 + Not Applicable 3.97 726 + Not Applicable 4.06 772 + Not Applicable 4.03 756 - Not Applicable 4.06 772 + Not Applicable 4.04 761 - Not Applicable 3.99 736 - Not Applicable 3.96 721 - Not Applicable 3.95 716 - Not Applicable 3.89 687 - Not Applicable 3.89 687 0 Not Applicable 3.85 667 - Not Applicable 3.83 658 - Not Applicable 3.81 649 - Not Applicable 3.77 630 - Not Applicable 3.73 612 - Not Applicable 3.71 603 - Not Applicable 3.71 603 0 Not Applicable 3.70 599 - Not Applicable 3.67 585 - Not Applicable 3.67 585 0 Not Applicable 3.71 603 + Not Applicable 3.75 621 + Not Applicable 3.76 625 + Not Applicable 3.86 672 + Not Applicable 3.99 736 + Not Applicable 4.11 798 + Not Applicable 4.12 803 + Not Applicable 4.12 803 0 Not Applicable 4.13 809 + Not Applicable 4.13 809 0 Not Applicable 4.06 772 - Not Applicable 4.03 756 - Not Applicable 3.97 726 - Not Applicable 3.95 716 - Not Applicable 3.90 691 - Not Applicable 3.88 682 - Not Applicable 3.86 672 - Not Applicable 3.85 667 - Not Applicable 3.84 663 - Not Applicable 3.83 658 - Not Applicable 3.83 658 0 Not Applicable 3.84 663 + Not Applicable 3.84 663 0 Not Applicable 3.84 663 0 Not Applicable 3.85 667 + Not Applicable 3.86 672 + Not Applicable 3.88 682 + Not Applicable 3.90 691 + Not Applicable 3.92 701 + Not Applicable 3.93 706 + Not Applicable 3.93 706 0 Not Applicable 3.93 706 0 Not Applicable 3.93 706 0 Not Applicable 3.92 701 - Not Applicable 3.92 701 0 Not Applicable 3.92 701 0 Not Applicable 3.91 696 - Not Applicable 3.90 691 - Not Applicable 3.88 682 - Not Applicable 3.85 667 - Not Applicable 3.83 658 - Not Applicable 3.81 649 - Not Applicable 3.81 649 0 Not Applicable 3.80 644 - Not Applicable 3.80 644 0 Not Applicable 3.80 644 0 Not Applicable 3.80 644 0 Not Applicable 3.81 649 + Not Applicable 3.81 649 0 Not Applicable 3.82 653 + Not Applicable 3.85 667 + Not Applicable 3.88 682 + Not Applicable 3.90 691 + Not Applicable 3.92 701 + Not Applicable 3.93 706 + Not Applicable 3.94 711 + Not Applicable 3.94 711 0 Not Applicable 3.95 716 + Not Applicable 3.95 716 0 Not Applicable 3.95 716 0 Not Applicable 3.95 716 0 Not Applicable 3.95 716 0 Not Applicable Stage (Feet) Flow (cfs) Trend Forecast Status ------------------------------------------------------------- 3.94 711 Not Applicable 3.92 701 - Not Applicable 3.91 696 - Not Applicable 3.90 691 - Not Applicable 3.90 691 0 Not Applicable 3.90 691 0 Not Applicable 3.91 696 + Not Applicable 3.92 701 + Not Applicable 3.93 706 + Not Applicable 3.94 711 + Not Applicable 3.95 716 + Not Applicable 3.96 721 + Not Applicable 3.99 736 + Not Applicable 4.03 756 + Not Applicable 4.05 767 + Not Applicable 4.07 777 + Not Applicable 4.08 782 + Not Applicable 4.08 782 0 Not Applicable 4.07 777 - Not Applicable 4.06 772 - Not Applicable 4.05 767 - Not Applicable 4.04 761 - Not Applicable 4.04 761 0 Not Applicable 4.03 756 - Not Applicable 4.02 751 - Not Applicable 4.00 741 - Not Applicable 3.99 736 - Not Applicable 3.98 731 - Not Applicable 3.98 731 0 Not Applicable 3.98 731 0 Not Applicable 3.98 731 0 Not Applicable 3.98 731 0 Not Applicable 3.98 731 0 Not Applicable 3.99 736 + Not Applicable 3.99 736 0 Not Applicable 3.99 736 0 Not Applicable 4.00 741 + Not Applicable 4.01 746 + Not Applicable 4.02 751 + Not Applicable 4.03 756 + Not Applicable 4.03 756 0 Not Applicable 4.03 756 0 Not Applicable 4.02 751 - Not Applicable 4.02 751 0 Not Applicable 4.01 746 - Not Applicable 4.01 746 0 Not Applicable 4.00 741 - Not Applicable 4.00 741 0 Not Applicable 3.98 731 - Not Applicable 3.96 721 - Not Applicable 3.95 716 - Not Applicable 3.94 711 - Not Applicable 3.93 706 - Not Applicable 3.93 706 0 Not Applicable 3.92 701 - Not Applicable 3.92 701 0 Not Applicable 3.91 696 - Not Applicable 3.91 696 0 Not Applicable 3.91 696 0 Not Applicable 3.90 691 - Not Applicable 3.91 696 + Not Applicable 3.91 696 0 Not Applicable 3.91 696 0 Not Applicable 3.91 696 0 Not Applicable 3.92 701 + Not Applicable 3.92 701 0 Not Applicable 3.93 706 + Not Applicable 3.95 716 + Not Applicable 3.96 721 + Not Applicable 3.97 726 + Not Applicable 3.99 736 + Not Applicable 4.03 756 + Not Applicable 4.11 798 + Not Applicable 4.21 852 + Not Applicable 4.28 891 + Not Applicable 4.33 920 + Not Applicable 4.37 943 + Not Applicable 4.41 967 + Not Applicable 4.47 1004 + Not Applicable 4.54 1047 + Not Applicable 4.59 1079 + Not Applicable 4.62 1098 + Not Applicable 4.64 1111 + Not Applicable 4.65 1118 + Not Applicable 4.66 1124 + Not Applicable 4.67 1131 + Not Applicable 4.68 1138 + Not Applicable 4.68 1138 0 Not Applicable 4.68 1138 0 Not Applicable 4.67 1131 - Not Applicable 4.64 1111 - Not Applicable 4.60 1085 - Not Applicable 4.57 1066 - Not Applicable 4.54 1047 - Not Applicable 4.52 1034 - Not Applicable 4.50 1022 - Not Applicable 4.45 991 - Not Applicable 4.40 961 - Not Applicable 4.36 938 - Not Applicable 4.33 920 - Not Applicable 4.31 908 - Not Applicable 4.29 897 - Not Applicable 4.25 874 - Not Applicable 4.21 852 - Not Applicable 4.18 836 - Not Applicable 4.16 825 - Not Applicable 4.14 814 - Not Applicable 4.13 809 - Not Applicable 4.11 798 - Not Applicable 4.08 782 - Not Applicable 4.07 777 - Not Applicable 4.05 767 - Not Applicable 4.04 761 - Not Applicable 4.03 756 - Not Applicable 4.01 746 - Not Applicable 3.98 731 - Not Applicable 3.96 721 - Not Applicable Stages are rounded to the nearest hundredth (.01) of a foot. Flows are rounded to the nearest (1) cfs. Trends are determined using hourly change in unrounded stage and flow. Maximum Values are determined using unrounded stage and flow. End Web Content -->
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