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YUBA RIVER - MARYSVILLE (MRYC1)
Latitude: 39.18º N | Longitude: 121.52º W | Elevation: 88 Feet | | | |
Location: Yuba County in California | Bulletin Group: Lower Sacramento | River Group: Feather Yuba |
Issuance Time: | Apr 29 2025 at 8:16 AM PDT | Next Issuance: | Apr 30 2025 at 9:00 AM PDT
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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
#
# Location: Yuba River - Marysville (MRYC1)
#
# File Generation Time: 04/29/2025 at 08:16 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 04/24/2025 at 08:00 AM PDT
# Maximum Observed Stage: 64.16 Feet
# Maximum Observed Flow: 4210 cfs
#
# Earliest Date & Time of Maximum Forecast: 05/03/2025 at 09:00 PM PDT
# Maximum Forecast Stage: 63.80 Feet
# Maximum Forecast Flow: 3617 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
04/24/2025 08 AM PDT 64.16 4210 Normal
04/24/2025 09 AM PDT 64.13 4159 - Normal
04/24/2025 10 AM PDT 64.07 4057 - Normal
04/24/2025 11 AM PDT 64.08 4074 + Normal
04/24/2025 12 PM PDT 64.03 3990 - Normal
04/24/2025 01 PM PDT 64.00 3941 - Normal
04/24/2025 02 PM PDT 63.97 3891 - Normal
04/24/2025 03 PM PDT 64.00 3941 + Normal
04/24/2025 04 PM PDT 63.98 3908 - Normal
04/24/2025 05 PM PDT 63.98 3908 0 Normal
04/24/2025 06 PM PDT 63.96 3875 - Normal
04/24/2025 07 PM PDT 63.97 3891 + Normal
04/24/2025 08 PM PDT 63.96 3875 - Normal
04/24/2025 09 PM PDT 63.94 3842 - Normal
04/24/2025 10 PM PDT 63.92 3809 - Normal
04/24/2025 11 PM PDT 63.92 3809 0 Normal
04/25/2025 12 AM PDT 63.93 3826 + Normal
04/25/2025 01 AM PDT 63.92 3809 - Normal
04/25/2025 02 AM PDT 63.91 3793 - Normal
04/25/2025 03 AM PDT 63.91 3793 0 Normal
04/25/2025 04 AM PDT 63.90 3777 - Normal
04/25/2025 05 AM PDT 63.88 3745 - Normal
04/25/2025 06 AM PDT 63.84 3680 - Normal
04/25/2025 07 AM PDT 63.84 3680 0 Normal
04/25/2025 08 AM PDT 63.85 3696 + Normal
04/25/2025 09 AM PDT 63.79 3601 - Normal
04/25/2025 10 AM PDT 63.78 3585 - Normal
04/25/2025 11 AM PDT 63.78 3585 0 Normal
04/25/2025 12 PM PDT 63.76 3554 - Normal
04/25/2025 01 PM PDT 63.77 3569 + Normal
04/25/2025 02 PM PDT 63.78 3585 + Normal
04/25/2025 03 PM PDT 63.81 3633 + Normal
04/25/2025 04 PM PDT 63.77 3569 - Normal
04/25/2025 05 PM PDT 63.79 3601 + Normal
04/25/2025 06 PM PDT 63.77 3569 - Normal
04/25/2025 07 PM PDT 63.76 3554 - Normal
04/25/2025 08 PM PDT 63.78 3585 + Normal
04/25/2025 09 PM PDT 63.77 3569 - Normal
04/25/2025 10 PM PDT 63.76 3554 - Normal
04/25/2025 11 PM PDT 63.74 3522 - Normal
04/26/2025 12 AM PDT 63.75 3538 + Normal
04/26/2025 01 AM PDT 63.77 3569 + Normal
04/26/2025 02 AM PDT 63.72 3491 - Normal
04/26/2025 03 AM PDT 63.74 3522 + Normal
04/26/2025 04 AM PDT 63.77 3569 + Normal
04/26/2025 05 AM PDT 63.78 3585 + Normal
04/26/2025 06 AM PDT 63.75 3538 - Normal
04/26/2025 07 AM PDT 63.76 3554 + Normal
04/26/2025 08 AM PDT 63.72 3491 - Normal
04/26/2025 09 AM PDT 63.73 3507 + Normal
04/26/2025 10 AM PDT 63.72 3491 - Normal
04/26/2025 11 AM PDT 63.73 3507 + Normal
04/26/2025 12 PM PDT 63.73 3507 0 Normal
04/26/2025 01 PM PDT 63.73 3507 0 Normal
04/26/2025 02 PM PDT 63.74 3522 + Normal
04/26/2025 03 PM PDT 63.73 3507 - Normal
04/26/2025 04 PM PDT 63.71 3476 - Normal
04/26/2025 05 PM PDT 63.73 3507 + Normal
04/26/2025 06 PM PDT 63.69 3445 - Normal
04/26/2025 07 PM PDT 63.71 3476 + Normal
04/26/2025 08 PM PDT 63.73 3507 + Normal
04/26/2025 09 PM PDT 63.72 3491 - Normal
04/26/2025 10 PM PDT 63.70 3460 - Normal
04/26/2025 11 PM PDT 63.69 3445 - Normal
04/27/2025 12 AM PDT 63.69 3445 0 Normal
04/27/2025 01 AM PDT 63.70 3460 + Normal
04/27/2025 02 AM PDT 63.72 3491 + Normal
04/27/2025 03 AM PDT 63.73 3507 + Normal
04/27/2025 04 AM PDT 63.73 3507 0 Normal
04/27/2025 05 AM PDT 63.71 3476 - Normal
04/27/2025 06 AM PDT 63.73 3507 + Normal
04/27/2025 07 AM PDT 63.71 3476 - Normal
04/27/2025 08 AM PDT 63.75 3538 + Normal
04/27/2025 09 AM PDT 63.71 3476 - Normal
04/27/2025 10 AM PDT 63.72 3491 + Normal
04/27/2025 11 AM PDT 63.73 3507 + Normal
04/27/2025 12 PM PDT 63.74 3522 + Normal
04/27/2025 01 PM PDT 63.73 3507 - Normal
04/27/2025 02 PM PDT 63.73 3507 0 Normal
04/27/2025 03 PM PDT 63.73 3507 0 Normal
04/27/2025 04 PM PDT 63.75 3538 + Normal
04/27/2025 05 PM PDT 63.73 3507 - Normal
04/27/2025 06 PM PDT 63.71 3476 - Normal
04/27/2025 07 PM PDT 63.75 3538 + Normal
04/27/2025 08 PM PDT 63.76 3554 + Normal
04/27/2025 09 PM PDT 63.75 3538 - Normal
04/27/2025 10 PM PDT 63.77 3569 + Normal
04/27/2025 11 PM PDT 63.73 3507 - Normal
04/28/2025 12 AM PDT 63.73 3507 0 Normal
04/28/2025 01 AM PDT 63.73 3507 0 Normal
04/28/2025 02 AM PDT 63.74 3522 + Normal
04/28/2025 03 AM PDT 63.75 3538 + Normal
04/28/2025 04 AM PDT 63.71 3476 - Normal
04/28/2025 05 AM PDT 63.75 3538 + Normal
04/28/2025 06 AM PDT 63.73 3507 - Normal
04/28/2025 07 AM PDT 63.75 3538 + Normal
04/28/2025 08 AM PDT 63.76 3554 + Normal
04/28/2025 09 AM PDT 63.71 3476 - Normal
04/28/2025 10 AM PDT 63.79 3601 + Normal
04/28/2025 11 AM PDT 63.80 3617 + Normal
04/28/2025 12 PM PDT 63.80 3617 0 Normal
04/28/2025 01 PM PDT 63.81 3633 + Normal
04/28/2025 02 PM PDT 63.81 3633 0 Normal
04/28/2025 03 PM PDT 63.78 3585 - Normal
04/28/2025 04 PM PDT 63.77 3569 - Normal
04/28/2025 05 PM PDT 63.82 3648 + Normal
04/28/2025 06 PM PDT 63.80 3617 - Normal
04/28/2025 07 PM PDT 63.81 3633 + Normal
04/28/2025 08 PM PDT 63.80 3617 - Normal
04/28/2025 09 PM PDT 63.78 3585 - Normal
04/28/2025 10 PM PDT 63.77 3569 - Normal
04/28/2025 11 PM PDT 63.76 3554 - Normal
04/29/2025 12 AM PDT 63.77 3569 + Normal
04/29/2025 01 AM PDT 63.76 3554 - Normal
04/29/2025 02 AM PDT 63.79 3601 + Normal
04/29/2025 03 AM PDT 63.78 3585 - Normal
04/29/2025 04 AM PDT 63.76 3554 - Normal
04/29/2025 05 AM PDT 63.74 3522 - Normal
04/29/2025 06 AM PDT 63.74 3522 0 Normal
04/29/2025 07 AM PDT 63.75 3538 + Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
04/29/2025 08 AM PDT 63.74 3522 Normal
04/29/2025 09 AM PDT 63.74 3522 0 Normal
04/29/2025 10 AM PDT 63.74 3522 0 Normal
04/29/2025 11 AM PDT 63.74 3522 0 Normal
04/29/2025 12 PM PDT 63.75 3538 + Normal
04/29/2025 01 PM PDT 63.75 3538 0 Normal
04/29/2025 02 PM PDT 63.75 3538 0 Normal
04/29/2025 03 PM PDT 63.76 3554 + Normal
04/29/2025 04 PM PDT 63.75 3538 - Normal
04/29/2025 05 PM PDT 63.75 3538 0 Normal
04/29/2025 06 PM PDT 63.75 3538 0 Normal
04/29/2025 07 PM PDT 63.75 3538 0 Normal
04/29/2025 08 PM PDT 63.75 3538 0 Normal
04/29/2025 09 PM PDT 63.75 3538 0 Normal
04/29/2025 10 PM PDT 63.75 3538 0 Normal
04/29/2025 11 PM PDT 63.75 3538 0 Normal
04/30/2025 12 AM PDT 63.76 3554 + Normal
04/30/2025 01 AM PDT 63.75 3538 - Normal
04/30/2025 02 AM PDT 63.74 3522 - Normal
04/30/2025 03 AM PDT 63.74 3522 0 Normal
04/30/2025 04 AM PDT 63.75 3538 + Normal
04/30/2025 05 AM PDT 63.75 3538 0 Normal
04/30/2025 06 AM PDT 63.75 3538 0 Normal
04/30/2025 07 AM PDT 63.76 3554 + Normal
04/30/2025 08 AM PDT 63.75 3538 - Normal
04/30/2025 09 AM PDT 63.75 3538 0 Normal
04/30/2025 10 AM PDT 63.76 3554 + Normal
04/30/2025 11 AM PDT 63.76 3554 0 Normal
04/30/2025 12 PM PDT 63.76 3554 0 Normal
04/30/2025 01 PM PDT 63.76 3554 0 Normal
04/30/2025 02 PM PDT 63.76 3554 0 Normal
04/30/2025 03 PM PDT 63.75 3538 - Normal
04/30/2025 04 PM PDT 63.75 3538 0 Normal
04/30/2025 05 PM PDT 63.76 3554 + Normal
04/30/2025 06 PM PDT 63.75 3538 - Normal
04/30/2025 07 PM PDT 63.75 3538 0 Normal
04/30/2025 08 PM PDT 63.76 3554 + Normal
04/30/2025 09 PM PDT 63.76 3554 0 Normal
04/30/2025 10 PM PDT 63.75 3538 - Normal
04/30/2025 11 PM PDT 63.76 3554 + Normal
05/01/2025 12 AM PDT 63.76 3554 0 Normal
05/01/2025 01 AM PDT 63.76 3554 0 Normal
05/01/2025 02 AM PDT 63.76 3554 0 Normal
05/01/2025 03 AM PDT 63.76 3554 0 Normal
05/01/2025 04 AM PDT 63.75 3538 - Normal
05/01/2025 05 AM PDT 63.75 3538 0 Normal
05/01/2025 06 AM PDT 63.76 3554 + Normal
05/01/2025 07 AM PDT 63.76 3554 0 Normal
05/01/2025 08 AM PDT 63.76 3554 0 Normal
05/01/2025 09 AM PDT 63.77 3569 + Normal
05/01/2025 10 AM PDT 63.76 3554 - Normal
05/01/2025 11 AM PDT 63.76 3554 0 Normal
05/01/2025 12 PM PDT 63.77 3569 + Normal
05/01/2025 01 PM PDT 63.77 3569 0 Normal
05/01/2025 02 PM PDT 63.76 3554 - Normal
05/01/2025 03 PM PDT 63.76 3554 0 Normal
05/01/2025 04 PM PDT 63.77 3569 + Normal
05/01/2025 05 PM PDT 63.77 3569 0 Normal
05/01/2025 06 PM PDT 63.76 3554 - Normal
05/01/2025 07 PM PDT 63.77 3569 + Normal
05/01/2025 08 PM PDT 63.76 3554 - Normal
05/01/2025 09 PM PDT 63.76 3554 0 Normal
05/01/2025 10 PM PDT 63.76 3554 0 Normal
05/01/2025 11 PM PDT 63.76 3554 0 Normal
05/02/2025 12 AM PDT 63.77 3569 + Normal
05/02/2025 01 AM PDT 63.77 3569 0 Normal
05/02/2025 02 AM PDT 63.76 3554 - Normal
05/02/2025 03 AM PDT 63.77 3569 + Normal
05/02/2025 04 AM PDT 63.77 3569 0 Normal
05/02/2025 05 AM PDT 63.77 3569 0 Normal
05/02/2025 06 AM PDT 63.77 3569 0 Normal
05/02/2025 07 AM PDT 63.76 3554 - Normal
05/02/2025 08 AM PDT 63.77 3569 + Normal
05/02/2025 09 AM PDT 63.77 3569 0 Normal
05/02/2025 10 AM PDT 63.77 3569 0 Normal
05/02/2025 11 AM PDT 63.78 3585 + Normal
05/02/2025 12 PM PDT 63.77 3569 - Normal
05/02/2025 01 PM PDT 63.77 3569 0 Normal
05/02/2025 02 PM PDT 63.77 3569 0 Normal
05/02/2025 03 PM PDT 63.77 3569 0 Normal
05/02/2025 04 PM PDT 63.78 3585 + Normal
05/02/2025 05 PM PDT 63.77 3569 - Normal
05/02/2025 06 PM PDT 63.77 3569 0 Normal
05/02/2025 07 PM PDT 63.77 3569 0 Normal
05/02/2025 08 PM PDT 63.77 3569 0 Normal
05/02/2025 09 PM PDT 63.76 3554 - Normal
05/02/2025 10 PM PDT 63.76 3554 0 Normal
05/02/2025 11 PM PDT 63.77 3569 + Normal
05/03/2025 12 AM PDT 63.77 3569 0 Normal
05/03/2025 01 AM PDT 63.77 3569 0 Normal
05/03/2025 02 AM PDT 63.78 3585 + Normal
05/03/2025 03 AM PDT 63.77 3569 - Normal
05/03/2025 04 AM PDT 63.76 3554 - Normal
05/03/2025 05 AM PDT 63.77 3569 + Normal
05/03/2025 06 AM PDT 63.78 3585 + Normal
05/03/2025 07 AM PDT 63.77 3569 - Normal
05/03/2025 08 AM PDT 63.77 3569 0 Normal
05/03/2025 09 AM PDT 63.78 3585 + Normal
05/03/2025 10 AM PDT 63.78 3585 0 Normal
05/03/2025 11 AM PDT 63.77 3569 - Normal
05/03/2025 12 PM PDT 63.77 3569 0 Normal
05/03/2025 01 PM PDT 63.78 3585 + Normal
05/03/2025 02 PM PDT 63.79 3601 + Normal
05/03/2025 03 PM PDT 63.78 3585 - Normal
05/03/2025 04 PM PDT 63.78 3585 0 Normal
05/03/2025 05 PM PDT 63.79 3601 + Normal
05/03/2025 06 PM PDT 63.78 3585 - Normal
05/03/2025 07 PM PDT 63.78 3585 0 Normal
05/03/2025 08 PM PDT 63.79 3601 + Normal
05/03/2025 09 PM PDT 63.80 3617 + Normal
05/03/2025 10 PM PDT 63.79 3601 - Normal
05/03/2025 11 PM PDT 63.79 3601 0 Normal
05/04/2025 12 AM PDT 63.80 3617 + Normal
05/04/2025 01 AM PDT 63.80 3617 0 Normal
05/04/2025 02 AM PDT 63.80 3617 0 Normal
05/04/2025 03 AM PDT 63.80 3617 0 Normal
05/04/2025 04 AM PDT 63.80 3617 0 Normal
05/04/2025 05 AM PDT 63.80 3617 0 Normal
#
# NOTE 1: Stages are rounded to the nearest hundredth (.01) of a foot.
# NOTE 2: Flows are rounded to the nearest (1) cfs.
# NOTE 3: Trends are determined using hourly change in unrounded stage and flow.
# NOTE 4: Maximum Values are determined using unrounded stage and flow.
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