CNRFC - Hydrology - River Guidance - Tabular Data

Location:

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KLAMATHRUSNAPSOUTHBAYSALINASSOCALSANDIEGOUPRSACLWRSACFTHRYUBAAMERICANCAPUTAHTULARESANJOAQNSANJOAQESIERRAHUMBOLDT = window.location.search; = new URLSearchParams(queryString); = window.location.href.split('?')[0] + "?" + urlParams.toString(); class="head">YUBA RIVER - MARYSVILLE (MRYC1)
Latitude: 39.18º N Longitude: 121.52º W Elevation: 88 Feet Forecast Type: Official Location
Location: Yuba County in California Bulletin Group: Lower Sacramento River Group: Feather Yuba
Issuance Time: Oct 17 2026 at 7:02 AM PDT Next Issuance: Oct 18 2026 at 9:00 AM PDT width="16%">
Action: 74.0 Feet Minor Flood: 87.0 Feet Moderate Flood: 90.0 Feet Major Flood: 91.0 Feet

# Tabular Observed and Forecast Hydrograph Information River - Marysville (MRYC1) 10/17/2026 at 07:02 AM PDT Date & Time of Maximum Observed: 10/12/2026 at 09:00 AM PDT 61.25 Feet 637 cfs & Time of Maximum Forecast: 10/21/2026 at 06:00 PM PDT 61.15 Feet 575 cfs Stage (Feet) Flow (cfs) Trend Observed Status ------------------------------------------------------------- 61.25 637 Normal 61.25 637 0 Normal 61.25 637 0 Normal 61.24 630 - Normal 61.23 624 - Normal 61.22 618 - Normal 61.23 624 + Normal 61.23 624 0 Normal 61.23 624 0 Normal 61.23 624 0 Normal 61.23 624 0 Normal 61.23 624 0 Normal 61.21 612 - Normal 61.21 612 0 Normal 61.21 612 0 Normal 61.21 612 0 Normal 61.21 612 0 Normal 61.21 612 0 Normal 61.21 612 0 Normal 61.21 612 0 Normal 61.21 612 0 Normal 61.21 612 0 Normal 61.21 612 0 Normal 61.20 605 - Normal 61.20 605 0 Normal 61.20 605 0 Normal 61.21 612 + Normal 61.21 612 0 Normal 61.22 618 + Normal 61.23 624 + Normal 61.22 618 - Normal 61.20 605 - Normal 61.20 605 0 Normal 61.22 618 + Normal 61.22 618 0 Normal 61.22 618 0 Normal 61.21 612 - Normal 61.20 605 - Normal 61.21 612 + Normal 61.21 612 0 Normal 61.21 612 0 Normal 61.20 605 - Normal 61.20 605 0 Normal 61.20 605 0 Normal 61.20 605 0 Normal 61.20 605 0 Normal 61.20 605 0 Normal 61.20 605 0 Normal 61.20 605 0 Normal 61.19 599 - Normal 61.20 605 + Normal 61.21 612 + Normal 61.22 618 + Normal 61.22 618 0 Normal 61.21 612 - Normal 61.19 599 - Normal 61.19 599 0 Normal 61.20 605 + Normal 61.21 612 + Normal 61.21 612 0 Normal 61.20 605 - Normal 61.20 605 0 Normal 61.20 605 0 Normal 61.20 605 0 Normal 61.19 599 - Normal 61.19 599 0 Normal 61.19 599 0 Normal 61.19 599 0 Normal 61.19 599 0 Normal 61.19 599 0 Normal 61.19 599 0 Normal 61.19 599 0 Normal 61.19 599 0 Normal 61.19 599 0 Normal 61.19 599 0 Normal 61.21 612 + Normal 61.21 612 0 Normal 61.21 612 0 Normal 61.21 612 0 Normal 61.21 612 0 Normal 61.21 612 0 Normal 61.21 612 0 Normal 61.21 612 0 Normal 61.19 599 - Normal 61.17 587 - Normal 61.15 575 - Normal 61.14 569 - Normal 61.13 563 - Normal 61.12 557 - Normal 61.12 557 0 Normal 61.11 551 - Normal 61.11 551 0 Normal 61.11 551 0 Normal 61.11 551 0 Normal 61.11 551 0 Normal 61.11 551 0 Normal 61.11 551 0 Normal 61.09 539 - Normal 61.09 539 0 Normal 61.11 551 + Normal 61.12 557 + Normal 61.11 551 - Normal 61.11 551 0 Normal 61.11 551 0 Normal 61.10 545 - Normal 61.09 539 - Normal 61.09 539 0 Normal 61.09 539 0 Normal 61.10 545 + Normal 61.10 545 0 Normal 61.09 539 - Normal 61.10 545 + Normal 61.09 539 - Normal 61.09 539 0 Normal 61.09 539 0 Normal 61.10 545 + Normal 61.11 551 + Normal 61.12 557 + Normal 61.12 557 0 Normal 61.12 557 0 Normal Stage (Feet) Flow (cfs) Trend Forecast Status ------------------------------------------------------------- 61.12 557 Normal 61.12 557 0 Normal 61.12 557 0 Normal 61.12 557 0 Normal 61.12 557 0 Normal 61.12 557 0 Normal 61.12 557 0 Normal 61.12 557 0 Normal 61.12 557 0 Normal 61.12 557 0 Normal 61.12 557 0 Normal 61.13 563 + Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.13 563 0 Normal 61.14 569 + Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.14 569 0 Normal 61.15 575 + Normal 61.15 575 0 Normal 61.15 575 0 Normal 61.15 575 0 Normal 61.15 575 0 Normal 61.15 575 0 Normal 61.15 575 0 Normal 61.15 575 0 Normal 61.15 575 0 Normal 61.15 575 0 Normal 61.15 575 0 Normal 61.15 575 0 Normal 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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