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">MIDDLE FORK FEATHER RIVER - MERRIMAC (MRMC1)
Latitude: 39.70º N Longitude: 121.27º W Elevation: 1560 Feet Forecast Type: Unofficial Location
Location: Butte County in California Bulletin Group: Lower Sacramento River Group: Feather Yuba
Issuance Time: May 17 2026 at 7:37 AM PDT Next Issuance: May 18 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 Feather River - Merrimac (MRMC1) 05/17/2026 at 07:38 AM PDT Date & Time of Maximum Observed: 05/12/2026 at 11:00 AM PDT 1605.12 Feet 793 cfs & Time of Maximum Forecast: 05/17/2026 at 08:00 AM PDT 1604.88 Feet 647 cfs Stage (Feet) Flow (cfs) Trend Observed Status ------------------------------------------------------------- 1605.11 786 Not Applicable 1605.11 786 0 Not Applicable 1605.11 786 0 Not Applicable 1605.11 786 0 Not Applicable 1605.12 793 + Not Applicable 1605.11 786 - Not Applicable 1605.11 786 0 Not Applicable 1605.11 786 0 Not Applicable 1605.11 786 0 Not Applicable 1605.10 780 - Not Applicable 1605.10 780 0 Not Applicable 1605.10 780 0 Not Applicable 1605.09 774 - Not Applicable 1605.09 774 0 Not Applicable 1605.09 774 0 Not Applicable 1605.08 767 - Not Applicable 1605.08 767 0 Not Applicable 1605.07 761 - Not Applicable 1605.07 761 0 Not Applicable 1605.07 761 0 Not Applicable 1605.07 761 0 Not Applicable 1605.07 761 0 Not Applicable 1605.07 761 0 Not Applicable 1605.07 761 0 Not Applicable 1605.07 761 0 Not Applicable 1605.08 767 + Not Applicable 1605.07 761 - Not Applicable 1605.07 761 0 Not Applicable 1605.07 761 0 Not Applicable 1605.07 761 0 Not Applicable 1605.07 761 0 Not Applicable 1605.07 761 0 Not Applicable 1605.06 755 - Not Applicable 1605.06 755 0 Not Applicable 1605.06 755 0 Not Applicable 1605.05 748 - Not Applicable 1605.05 748 0 Not Applicable 1605.04 742 - Not Applicable 1605.04 742 0 Not Applicable 1605.03 736 - Not Applicable 1605.03 736 0 Not Applicable 1605.04 742 + Not Applicable 1605.03 736 - Not Applicable 1605.03 736 0 Not Applicable 1605.02 730 - Not Applicable 1605.02 730 0 Not Applicable 1605.02 730 0 Not Applicable 1605.02 730 0 Not Applicable 1605.02 730 0 Not Applicable 1605.02 730 0 Not Applicable 1605.02 730 0 Not Applicable 1605.02 730 0 Not Applicable 1605.02 730 0 Not Applicable 1605.02 730 0 Not Applicable 1605.01 724 - Not Applicable 1605.02 730 + Not Applicable 1605.02 730 0 Not Applicable 1605.01 724 - Not Applicable 1605.01 724 0 Not Applicable 1605.00 718 - Not Applicable 1605.00 718 0 Not Applicable 1605.00 718 0 Not Applicable 1604.99 712 - Not Applicable 1604.99 712 0 Not Applicable 1604.98 706 - Not Applicable 1604.98 706 0 Not Applicable 1604.98 706 0 Not Applicable 1604.98 706 0 Not Applicable 1604.98 706 0 Not Applicable 1604.98 706 0 Not Applicable 1604.98 706 0 Not Applicable 1604.97 700 - Not Applicable 1604.98 706 + Not Applicable 1604.97 700 - Not Applicable 1604.97 700 0 Not Applicable 1604.97 700 0 Not Applicable 1604.97 700 0 Not Applicable 1604.97 700 0 Not Applicable 1604.97 700 0 Not Applicable 1604.96 694 - Not Applicable 1604.97 700 + Not Applicable 1604.96 694 - Not Applicable 1604.96 694 0 Not Applicable 1604.95 688 - Not Applicable 1604.95 688 0 Not Applicable 1604.95 688 0 Not Applicable 1604.95 688 0 Not Applicable 1604.94 682 - Not Applicable 1604.94 682 0 Not Applicable 1604.93 676 - Not Applicable 1604.93 676 0 Not Applicable 1604.93 676 0 Not Applicable 1604.93 676 0 Not Applicable 1604.93 676 0 Not Applicable 1604.93 676 0 Not Applicable 1604.93 676 0 Not Applicable 1604.93 676 0 Not Applicable 1604.93 676 0 Not Applicable 1604.93 676 0 Not Applicable 1604.93 676 0 Not Applicable 1604.92 670 - Not Applicable 1604.92 670 0 Not Applicable 1604.92 670 0 Not Applicable 1604.92 670 0 Not Applicable 1604.92 670 0 Not Applicable 1604.92 670 0 Not Applicable 1604.92 670 0 Not Applicable 1604.92 670 0 Not Applicable 1604.92 670 0 Not Applicable 1604.91 665 - Not Applicable 1604.91 665 0 Not Applicable 1604.90 659 - Not Applicable 1604.90 659 0 Not Applicable 1604.90 659 0 Not Applicable 1604.90 659 0 Not Applicable 1604.89 653 - Not Applicable 1604.90 659 + Not Applicable 1604.89 653 - Not Applicable 1604.89 653 0 Not Applicable 1604.89 653 0 Not Applicable 1604.88 647 - Not Applicable Stage (Feet) Flow (cfs) Trend Forecast Status ------------------------------------------------------------- 1604.88 647 Not Applicable 1604.88 647 0 Not Applicable 1604.88 647 0 Not Applicable 1604.88 647 0 Not Applicable 1604.87 641 - Not Applicable 1604.87 641 0 Not Applicable 1604.87 641 0 Not Applicable 1604.87 641 0 Not Applicable 1604.87 641 0 Not Applicable 1604.86 636 - Not Applicable 1604.86 636 0 Not Applicable 1604.86 636 0 Not Applicable 1604.86 636 0 Not Applicable 1604.86 636 0 Not Applicable 1604.85 630 - Not Applicable 1604.85 630 0 Not Applicable 1604.85 630 0 Not Applicable 1604.85 630 0 Not Applicable 1604.85 630 0 Not Applicable 1604.84 624 - Not Applicable 1604.84 624 0 Not Applicable 1604.84 624 0 Not Applicable 1604.84 624 0 Not Applicable 1604.84 624 0 Not Applicable 1604.83 619 - Not Applicable 1604.83 619 0 Not Applicable 1604.83 619 0 Not Applicable 1604.83 619 0 Not Applicable 1604.83 619 0 Not Applicable 1604.83 619 0 Not Applicable 1604.82 613 - Not Applicable 1604.82 613 0 Not Applicable 1604.82 613 0 Not Applicable 1604.82 613 0 Not Applicable 1604.82 613 0 Not Applicable 1604.82 613 0 Not Applicable 1604.81 607 - Not Applicable 1604.81 607 0 Not Applicable 1604.81 607 0 Not Applicable 1604.81 607 0 Not Applicable 1604.81 607 0 Not Applicable 1604.81 607 0 Not Applicable 1604.80 602 - Not Applicable 1604.80 602 0 Not Applicable 1604.80 602 0 Not Applicable 1604.80 602 0 Not Applicable 1604.80 602 0 Not Applicable 1604.80 602 0 Not Applicable 1604.79 596 - Not Applicable 1604.79 596 0 Not Applicable 1604.79 596 0 Not Applicable 1604.79 596 0 Not Applicable 1604.79 596 0 Not Applicable 1604.79 596 0 Not Applicable 1604.78 590 - Not Applicable 1604.78 590 0 Not Applicable 1604.78 590 0 Not Applicable 1604.78 590 0 Not Applicable 1604.78 590 0 Not Applicable 1604.78 590 0 Not Applicable 1604.78 590 0 Not Applicable 1604.78 590 0 Not Applicable 1604.77 584 - Not Applicable 1604.77 584 0 Not Applicable 1604.77 584 0 Not Applicable 1604.77 584 0 Not Applicable 1604.77 584 0 Not Applicable 1604.77 584 0 Not Applicable 1604.77 584 0 Not Applicable 1604.76 579 - Not Applicable 1604.76 579 0 Not Applicable 1604.76 579 0 Not Applicable 1604.76 579 0 Not Applicable 1604.76 579 0 Not Applicable 1604.76 579 0 Not Applicable 1604.75 573 - Not Applicable 1604.75 573 0 Not Applicable 1604.75 573 0 Not Applicable 1604.75 573 0 Not Applicable 1604.75 573 0 Not Applicable 1604.74 567 - Not Applicable 1604.74 567 0 Not Applicable 1604.74 567 0 Not Applicable 1604.74 567 0 Not Applicable 1604.74 567 0 Not Applicable 1604.74 567 0 Not Applicable 1604.73 562 - Not Applicable 1604.73 562 0 Not Applicable 1604.73 562 0 Not Applicable 1604.73 562 0 Not Applicable 1604.73 562 0 Not Applicable 1604.73 562 0 Not Applicable 1604.73 562 0 Not Applicable 1604.73 562 0 Not Applicable 1604.72 556 - Not Applicable 1604.72 556 0 Not Applicable 1604.72 556 0 Not Applicable 1604.72 556 0 Not Applicable 1604.72 556 0 Not Applicable 1604.72 556 0 Not Applicable 1604.72 556 0 Not Applicable 1604.72 556 0 Not Applicable 1604.72 556 0 Not Applicable 1604.71 550 - Not Applicable 1604.71 550 0 Not Applicable 1604.71 550 0 Not Applicable 1604.71 550 0 Not Applicable 1604.71 550 0 Not Applicable 1604.71 550 0 Not Applicable 1604.71 550 0 Not Applicable 1604.71 550 0 Not Applicable 1604.71 550 0 Not Applicable 1604.70 545 - Not Applicable 1604.70 545 0 Not Applicable 1604.70 545 0 Not Applicable 1604.70 545 0 Not Applicable 1604.70 545 0 Not Applicable 1604.70 545 0 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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