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: May 15 2026 at 7:59 AM PDT Next Issuance: May 16 2026 at 9:00 AM PDT width="16%">
Action/Monitor: 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) 05/15/2026 at 07:59 AM PDT Date & Time of Maximum Observed: 05/10/2026 at 08:00 AM PDT 63.11 Feet 2610 cfs & Time of Maximum Forecast: 05/20/2026 at 12:00 AM PDT 62.38 Feet 1731 cfs Stage (Feet) Flow (cfs) Trend Observed Status ------------------------------------------------------------- 63.08 2571 Normal 63.11 2610 + Normal 63.08 2571 - Normal 63.03 2505 - Normal 63.05 2531 + Normal 63.04 2518 - Normal 63.00 2466 - Normal 62.98 2440 - Normal 62.96 2414 - Normal 62.96 2414 0 Normal 62.92 2363 - Normal 62.91 2351 - Normal 62.92 2363 + Normal 62.92 2363 0 Normal 62.88 2313 - Normal 62.89 2326 + Normal 62.90 2338 + Normal 62.92 2363 + Normal 62.91 2351 - Normal 62.92 2363 + Normal 62.89 2326 - Normal 62.91 2351 + Normal 62.91 2351 0 Normal 62.91 2351 0 Normal 62.90 2338 - Normal 62.86 2288 - Normal 62.87 2300 + Normal 62.85 2276 - Normal 62.78 2190 - Normal 62.73 2129 - Normal 62.72 2117 - Normal 62.69 2081 - Normal 62.66 2046 - Normal 62.65 2034 - Normal 62.66 2046 + Normal 62.64 2023 - Normal 62.64 2023 0 Normal 62.63 2011 - Normal 62.62 1999 - Normal 62.61 1988 - Normal 62.61 1988 0 Normal 62.62 1999 + Normal 62.60 1976 - Normal 62.61 1988 + Normal 62.60 1976 - Normal 62.61 1988 + Normal 62.60 1976 - Normal 62.59 1965 - Normal 62.58 1953 - Normal 62.59 1965 + Normal 62.58 1953 - Normal 62.58 1953 0 Normal 62.56 1930 - Normal 62.56 1930 0 Normal 62.59 1965 + Normal 62.56 1930 - Normal 62.53 1896 - Normal 62.51 1874 - Normal 62.52 1885 + Normal 62.52 1885 0 Normal 62.52 1885 0 Normal 62.49 1851 - Normal 62.51 1874 + Normal 62.50 1863 - Normal 62.50 1863 0 Normal 62.50 1863 0 Normal 62.50 1863 0 Normal 62.50 1863 0 Normal 62.47 1829 - Normal 62.49 1851 + Normal 62.49 1851 0 Normal 62.48 1840 - Normal 62.50 1863 + Normal 62.49 1851 - Normal 62.47 1829 - Normal 62.48 1840 + Normal 62.48 1840 0 Normal 62.49 1851 + Normal 62.46 1818 - Normal 62.46 1818 0 Normal 62.44 1796 - Normal 62.45 1807 + Normal 62.42 1774 - Normal 62.43 1785 + Normal 62.44 1796 + Normal 62.42 1774 - Normal 62.40 1753 - Normal 62.42 1774 + Normal 62.42 1774 0 Normal 62.39 1742 - Normal 62.42 1774 + Normal 62.40 1753 - Normal 62.41 1763 + Normal 62.41 1763 0 Normal 62.41 1763 0 Normal 62.42 1774 + Normal 62.41 1763 - Normal 62.40 1753 - Normal 62.40 1753 0 Normal 62.41 1763 + Normal 62.41 1763 0 Normal 62.41 1763 0 Normal 62.41 1763 0 Normal 62.40 1753 - Normal 62.40 1753 0 Normal 62.40 1753 0 Normal 62.40 1753 0 Normal 62.37 1720 - Normal 62.33 1678 - Normal 62.32 1667 - Normal 62.30 1646 - Normal 62.31 1657 + Normal 62.31 1657 0 Normal 62.30 1646 - Normal 62.32 1667 + Normal 62.30 1646 - Normal 62.30 1646 0 Normal 62.30 1646 0 Normal 62.30 1646 0 Normal 62.28 1625 - Normal 62.27 1615 - Normal Stage (Feet) Flow (cfs) Trend Forecast Status ------------------------------------------------------------- 62.28 1625 Normal 62.28 1625 0 Normal 62.29 1636 + Normal 62.31 1657 + Normal 62.31 1657 0 Normal 62.29 1636 - Normal 62.28 1625 - Normal 62.29 1636 + Normal 62.29 1636 0 Normal 62.30 1646 + Normal 62.30 1646 0 Normal 62.30 1646 0 Normal 62.29 1636 - Normal 62.28 1625 - Normal 62.29 1636 + Normal 62.29 1636 0 Normal 62.29 1636 0 Normal 62.31 1657 + Normal 62.31 1657 0 Normal 62.30 1646 - Normal 62.28 1625 - Normal 62.29 1636 + Normal 62.30 1646 + Normal 62.30 1646 0 Normal 62.32 1667 + Normal 62.32 1667 0 Normal 62.30 1646 - Normal 62.29 1636 - Normal 62.30 1646 + Normal 62.30 1646 0 Normal 62.31 1657 + Normal 62.31 1657 0 Normal 62.31 1657 0 Normal 62.33 1678 + Normal 62.32 1667 - Normal 62.31 1657 - Normal 62.30 1646 - Normal 62.30 1646 0 Normal 62.31 1657 + Normal 62.31 1657 0 Normal 62.31 1657 0 Normal 62.31 1657 0 Normal 62.33 1678 + Normal 62.33 1678 0 Normal 62.31 1657 - Normal 62.30 1646 - Normal 62.31 1657 + Normal 62.31 1657 0 Normal 62.32 1667 + Normal 62.32 1667 0 Normal 62.32 1667 0 Normal 62.34 1688 + Normal 62.34 1688 0 Normal 62.32 1667 - Normal 62.33 1678 + Normal 62.33 1678 0 Normal 62.33 1678 0 Normal 62.34 1688 + Normal 62.34 1688 0 Normal 62.32 1667 - Normal 62.31 1657 - Normal 62.32 1667 + Normal 62.32 1667 0 Normal 62.33 1678 + Normal 62.33 1678 0 Normal 62.33 1678 0 Normal 62.35 1699 + Normal 62.34 1688 - Normal 62.33 1678 - Normal 62.33 1678 0 Normal 62.34 1688 + Normal 62.34 1688 0 Normal 62.34 1688 0 Normal 62.34 1688 0 Normal 62.35 1699 + Normal 62.35 1699 0 Normal 62.34 1688 - Normal 62.34 1688 0 Normal 62.36 1710 + Normal 62.35 1699 - Normal 62.34 1688 - Normal 62.33 1678 - Normal 62.33 1678 0 Normal 62.34 1688 + Normal 62.34 1688 0 Normal 62.34 1688 0 Normal 62.34 1688 0 Normal 62.36 1710 + Normal 62.36 1710 0 Normal 62.34 1688 - Normal 62.33 1678 - Normal 62.34 1688 + Normal 62.34 1688 0 Normal 62.35 1699 + Normal 62.36 1710 + Normal 62.36 1710 0 Normal 62.35 1699 - Normal 62.34 1688 - Normal 62.34 1688 0 Normal 62.35 1699 + Normal 62.35 1699 0 Normal 62.36 1710 + Normal 62.36 1710 0 Normal 62.37 1720 + Normal 62.37 1720 0 Normal 62.36 1710 - Normal 62.34 1688 - Normal 62.35 1699 + Normal 62.35 1699 0 Normal 62.36 1710 + Normal 62.36 1710 0 Normal 62.36 1710 0 Normal 62.38 1731 + Normal 62.37 1720 - Normal 62.36 1710 - Normal 62.35 1699 - Normal 62.36 1710 + Normal 62.36 1710 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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