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">SACRAMENTO RIVER - HAMILTON CITY (HAMC1)
Latitude: 39.75º N Longitude: 122.00º W Elevation: 125 Feet Forecast Type: Official Location
Location: Glenn County in California Bulletin Group: Upper Sacramento River Group: Upper Sacramento
Issuance Time: May 20 2026 at 7:50 AM PDT Next Issuance: May 21 2026 at 9:00 AM PDT width="16%">
Action/Monitor: 142.0 Feet Minor Flood: 147.0 Feet Moderate Flood: 149.2 Feet Major Flood: 150.2 Feet

# Tabular Observed and Forecast Hydrograph Information River - Hamilton City (HAMC1) 05/20/2026 at 09:38 AM PDT Date & Time of Maximum Observed: 05/18/2026 at 05:00 AM PDT 128.91 Feet 7642 cfs & Time of Maximum Forecast: 05/20/2026 at 09:00 PM PDT 128.72 Feet 7172 cfs Stage (Feet) Flow (cfs) Trend Observed Status ------------------------------------------------------------- 128.39 6363 Normal 128.40 6388 + Normal 128.40 6388 0 Normal 128.40 6388 0 Normal 128.41 6412 + Normal 128.41 6412 0 Normal 128.42 6436 + Normal 128.45 6509 + Normal 128.45 6509 0 Normal 128.45 6509 0 Normal 128.45 6509 0 Normal 128.43 6460 - Normal 128.44 6485 + Normal 128.44 6485 0 Normal 128.44 6485 0 Normal 128.44 6485 0 Normal 128.44 6485 0 Normal 128.42 6436 - Normal 128.41 6412 - Normal 128.42 6436 + Normal 128.44 6485 + Normal 128.44 6485 0 Normal 128.43 6460 - Normal 128.42 6436 - Normal 128.41 6412 - Normal 128.41 6412 0 Normal 128.40 6388 - Normal 128.40 6388 0 Normal 128.43 6460 + Normal 128.43 6460 0 Normal 128.45 6509 + Normal 128.47 6558 + Normal 128.50 6632 + Normal 128.52 6680 + Normal 128.55 6753 + Normal 128.56 6778 + Normal 128.58 6827 + Normal 128.58 6827 0 Normal 128.57 6803 - Normal 128.58 6827 + Normal 128.57 6803 - Normal 128.58 6827 + Normal 128.57 6803 - Normal 128.57 6803 0 Normal 128.55 6753 - Normal 128.54 6729 - Normal 128.54 6729 0 Normal 128.54 6729 0 Normal 128.55 6753 + Normal 128.55 6753 0 Normal 128.56 6778 + Normal 128.59 6852 + Normal 128.59 6852 0 Normal 128.63 6950 + Normal 128.65 6999 + Normal 128.69 7098 + Normal 128.69 7098 0 Normal 128.73 7196 + Normal 128.72 7172 - Normal 128.77 7295 + Normal 128.80 7370 + Normal 128.82 7419 + Normal 128.85 7493 + Normal 128.87 7543 + Normal 128.88 7568 + Normal 128.90 7618 + Normal 128.91 7642 + Normal 128.91 7642 0 Normal 128.91 7642 0 Normal 128.86 7518 - Normal 128.86 7518 0 Normal 128.83 7444 - Normal 128.83 7444 0 Normal 128.82 7419 - Normal 128.83 7444 + Normal 128.84 7468 + Normal 128.87 7543 + Normal 128.87 7543 0 Normal 128.87 7543 0 Normal 128.86 7518 - Normal 128.86 7518 0 Normal 128.83 7444 - Normal 128.81 7394 - Normal 128.80 7370 - Normal 128.80 7370 0 Normal 128.81 7394 + Normal 128.81 7394 0 Normal 128.81 7394 0 Normal 128.80 7370 - Normal 128.80 7370 0 Normal 128.79 7345 - Normal 128.78 7320 - Normal 128.78 7320 0 Normal 128.79 7345 + Normal 128.79 7345 0 Normal 128.78 7320 - Normal 128.77 7295 - Normal 128.77 7295 0 Normal 128.76 7270 - Normal 128.78 7320 + Normal 128.78 7320 0 Normal 128.76 7270 - Normal 128.76 7270 0 Normal 128.75 7245 - Normal 128.73 7196 - Normal 128.72 7172 - Normal 128.70 7123 - Normal 128.69 7098 - Normal 128.68 7073 - Normal 128.67 7048 - Normal 128.65 6999 - Normal 128.64 6974 - Normal 128.62 6926 - Normal 128.62 6926 0 Normal 128.60 6877 - Normal 128.60 6877 0 Normal 128.60 6877 0 Normal 128.60 6877 0 Normal 128.61 6901 + Normal Stage (Feet) Flow (cfs) Trend Forecast Status ------------------------------------------------------------- 128.63 6950 Normal 128.64 6974 + Normal 128.66 7024 + Normal 128.67 7048 + Normal 128.68 7073 + Normal 128.69 7098 + Normal 128.70 7123 + Normal 128.71 7147 + Normal 128.71 7147 0 Normal 128.71 7147 0 Normal 128.71 7147 0 Normal 128.71 7147 0 Normal 128.72 7172 + Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.72 7172 0 Normal 128.71 7147 - Normal 128.71 7147 0 Normal 128.70 7123 - Normal 128.69 7098 - Normal 128.69 7098 0 Normal 128.68 7073 - Normal 128.67 7048 - Normal 128.67 7048 0 Normal 128.66 7024 - Normal 128.66 7024 0 Normal 128.65 6999 - Normal 128.65 6999 0 Normal 128.65 6999 0 Normal 128.65 6999 0 Normal 128.64 6974 - Normal 128.64 6974 0 Normal 128.64 6974 0 Normal 128.64 6974 0 Normal 128.64 6974 0 Normal 128.64 6974 0 Normal 128.64 6974 0 Normal 128.64 6974 0 Normal 128.64 6974 0 Normal 128.64 6974 0 Normal 128.64 6974 0 Normal 128.64 6974 0 Normal 128.64 6974 0 Normal 128.64 6974 0 Normal 128.64 6974 0 Normal 128.64 6974 0 Normal 128.64 6974 0 Normal 128.63 6950 - Normal 128.63 6950 0 Normal 128.63 6950 0 Normal 128.63 6950 0 Normal 128.63 6950 0 Normal 128.63 6950 0 Normal 128.63 6950 0 Normal 128.63 6950 0 Normal 128.63 6950 0 Normal 128.63 6950 0 Normal 128.63 6950 0 Normal 128.63 6950 0 Normal 128.63 6950 0 Normal 128.63 6950 0 Normal 128.63 6950 0 Normal 128.63 6950 0 Normal 128.63 6950 0 Normal 128.64 6974 + Normal 128.64 6974 0 Normal 128.64 6974 0 Normal 128.64 6974 0 Normal 128.65 6999 + Normal 128.65 6999 0 Normal 128.65 6999 0 Normal 128.66 7024 + Normal 128.66 7024 0 Normal 128.66 7024 0 Normal 128.67 7048 + Normal 128.68 7073 + Normal 128.68 7073 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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