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MERCED RIVER - STEVINSON (STVC1)
| Latitude: 37.37º N | Longitude: 120.93º W | Elevation: 82 Feet | | | |
| Location: Merced County in California | Bulletin Group: San Joaquin | River Group: San Joaquin |
| Issuance Time: | Jan 31 2026 at 7:18 AM PST | Next Issuance: | Feb 01 2026 at 9:00 AM PST
| |
| Action/Monitor: 68.0 Feet | Minor Flood: 71.0 Feet | Moderate Flood: 73.8 Feet | Major Flood: 75.0 Feet |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Merced River - Stevinson (STVC1)
#
# File Generation Time: 01/31/2026 at 07:18 AM PST
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 01/26/2026 at 10:00 AM PST
# Maximum Observed Stage: 60.25 Feet
# Maximum Observed Flow: 684 cfs
#
# Earliest Date & Time of Maximum Forecast: 01/31/2026 at 08:00 AM PST
# Maximum Forecast Stage: 59.91 Feet
# Maximum Forecast Flow: 598 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
01/26/2026 07 AM PST 60.24 681 Normal
01/26/2026 08 AM PST 60.25 684 + Normal
01/26/2026 09 AM PST 60.25 684 0 Normal
01/26/2026 10 AM PST 60.25 684 0 Normal
01/26/2026 11 AM PST 60.24 681 - Normal
01/26/2026 12 PM PST 60.24 681 0 Normal
01/26/2026 01 PM PST 60.24 681 0 Normal
01/26/2026 02 PM PST 60.23 679 - Normal
01/26/2026 03 PM PST 60.23 679 0 Normal
01/26/2026 04 PM PST 60.23 679 0 Normal
01/26/2026 05 PM PST 60.22 676 - Normal
01/26/2026 06 PM PST 60.22 676 0 Normal
01/26/2026 07 PM PST 60.19 668 - Normal
01/26/2026 08 PM PST 60.21 674 + Normal
01/26/2026 09 PM PST 60.21 674 0 Normal
01/26/2026 10 PM PST 60.21 674 0 Normal
01/26/2026 11 PM PST 60.20 671 - Normal
01/27/2026 12 AM PST 60.21 674 + Normal
01/27/2026 01 AM PST 60.20 671 - Normal
01/27/2026 02 AM PST 60.20 671 0 Normal
01/27/2026 03 AM PST 60.20 671 0 Normal
01/27/2026 04 AM PST 60.20 671 0 Normal
01/27/2026 05 AM PST 60.22 676 + Normal
01/27/2026 06 AM PST 60.22 676 0 Normal
01/27/2026 07 AM PST 60.23 679 + Normal
01/27/2026 08 AM PST 60.23 679 0 Normal
01/27/2026 09 AM PST 60.23 679 0 Normal
01/27/2026 10 AM PST 60.23 679 0 Normal
01/27/2026 11 AM PST 60.22 676 - Normal
01/27/2026 12 PM PST 60.22 676 0 Normal
01/27/2026 01 PM PST 60.21 674 - Normal
01/27/2026 02 PM PST 60.21 674 0 Normal
01/27/2026 03 PM PST 60.20 671 - Normal
01/27/2026 04 PM PST 60.19 668 - Normal
01/27/2026 05 PM PST 60.19 668 0 Normal
01/27/2026 06 PM PST 60.18 666 - Normal
01/27/2026 07 PM PST 60.19 668 + Normal
01/27/2026 08 PM PST 60.18 666 - Normal
01/27/2026 09 PM PST 60.18 666 0 Normal
01/27/2026 10 PM PST 60.19 668 + Normal
01/27/2026 11 PM PST 60.18 666 - Normal
01/28/2026 12 AM PST 60.18 666 0 Normal
01/28/2026 01 AM PST 60.18 666 0 Normal
01/28/2026 02 AM PST 60.19 668 + Normal
01/28/2026 03 AM PST 60.18 666 - Normal
01/28/2026 04 AM PST 60.16 661 - Normal
01/28/2026 05 AM PST 60.18 666 + Normal
01/28/2026 06 AM PST 60.17 663 - Normal
01/28/2026 07 AM PST 60.17 663 0 Normal
01/28/2026 08 AM PST 60.16 661 - Normal
01/28/2026 09 AM PST 60.17 663 + Normal
01/28/2026 10 AM PST 60.19 668 + Normal
01/28/2026 11 AM PST 60.16 661 - Normal
01/28/2026 12 PM PST 60.16 661 0 Normal
01/28/2026 01 PM PST 60.14 656 - Normal
01/28/2026 02 PM PST 60.14 656 0 Normal
01/28/2026 03 PM PST 60.13 653 - Normal
01/28/2026 04 PM PST 60.12 650 - Normal
01/28/2026 05 PM PST 60.11 648 - Normal
01/28/2026 06 PM PST 60.10 645 - Normal
01/28/2026 07 PM PST 60.10 645 0 Normal
01/28/2026 08 PM PST 60.09 643 - Normal
01/28/2026 09 PM PST 60.08 640 - Normal
01/28/2026 10 PM PST 60.08 640 0 Normal
01/28/2026 11 PM PST 60.08 640 0 Normal
01/29/2026 12 AM PST 60.08 640 0 Normal
01/29/2026 01 AM PST 60.08 640 0 Normal
01/29/2026 02 AM PST 60.07 638 - Normal
01/29/2026 03 AM PST 60.08 640 + Normal
01/29/2026 04 AM PST 60.08 640 0 Normal
01/29/2026 05 AM PST 60.09 643 + Normal
01/29/2026 06 AM PST 60.09 643 0 Normal
01/29/2026 07 AM PST 60.10 645 + Normal
01/29/2026 08 AM PST 60.10 645 0 Normal
01/29/2026 09 AM PST 60.11 648 + Normal
01/29/2026 10 AM PST 60.12 650 + Normal
01/29/2026 11 AM PST 60.13 653 + Normal
01/29/2026 12 PM PST 60.13 653 0 Normal
01/29/2026 01 PM PST 60.13 653 0 Normal
01/29/2026 02 PM PST 60.13 653 0 Normal
01/29/2026 03 PM PST 60.14 656 + Normal
01/29/2026 04 PM PST 60.14 656 0 Normal
01/29/2026 05 PM PST 60.14 656 0 Normal
01/29/2026 06 PM PST 60.13 653 - Normal
01/29/2026 07 PM PST 60.13 653 0 Normal
01/29/2026 08 PM PST 60.13 653 0 Normal
01/29/2026 09 PM PST 60.12 650 - Normal
01/29/2026 10 PM PST 60.12 650 0 Normal
01/29/2026 11 PM PST 60.12 650 0 Normal
01/30/2026 12 AM PST 60.11 648 - Normal
01/30/2026 01 AM PST 60.12 650 + Normal
01/30/2026 02 AM PST 60.11 648 - Normal
01/30/2026 03 AM PST 60.11 648 0 Normal
01/30/2026 04 AM PST 60.10 645 - Normal
01/30/2026 05 AM PST 60.10 645 0 Normal
01/30/2026 06 AM PST 60.09 643 - Normal
01/30/2026 07 AM PST 60.09 643 0 Normal
01/30/2026 08 AM PST 60.09 643 0 Normal
01/30/2026 09 AM PST 60.07 638 - Normal
01/30/2026 10 AM PST 60.06 635 - Normal
01/30/2026 11 AM PST 60.05 633 - Normal
01/30/2026 12 PM PST 60.04 630 - Normal
01/30/2026 01 PM PST 60.03 628 - Normal
01/30/2026 02 PM PST 60.02 625 - Normal
01/30/2026 03 PM PST 60.01 623 - Normal
01/30/2026 04 PM PST 60.00 620 - Normal
01/30/2026 05 PM PST 59.99 618 - Normal
01/30/2026 06 PM PST 59.97 613 - Normal
01/30/2026 07 PM PST 59.97 613 0 Normal
01/30/2026 08 PM PST 59.96 610 - Normal
01/30/2026 09 PM PST 59.95 608 - Normal
01/30/2026 10 PM PST 59.94 605 - Normal
01/30/2026 11 PM PST 59.94 605 0 Normal
01/31/2026 12 AM PST 59.93 603 - Normal
01/31/2026 01 AM PST 59.93 603 0 Normal
01/31/2026 02 AM PST 59.92 600 - Normal
01/31/2026 03 AM PST 59.92 600 0 Normal
01/31/2026 04 AM PST 59.92 600 0 Normal
01/31/2026 05 AM PST 59.92 600 0 Normal
01/31/2026 06 AM PST 59.91 598 - Normal
01/31/2026 07 AM PST 59.91 598 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
01/31/2026 08 AM PST 59.91 598 Normal
01/31/2026 09 AM PST 59.90 595 - Normal
01/31/2026 10 AM PST 59.90 595 0 Normal
01/31/2026 11 AM PST 59.90 595 0 Normal
01/31/2026 12 PM PST 59.90 595 0 Normal
01/31/2026 01 PM PST 59.89 593 - Normal
01/31/2026 02 PM PST 59.89 593 0 Normal
01/31/2026 03 PM PST 59.89 593 0 Normal
01/31/2026 04 PM PST 59.89 593 0 Normal
01/31/2026 05 PM PST 59.89 593 0 Normal
01/31/2026 06 PM PST 59.88 590 - Normal
01/31/2026 07 PM PST 59.88 590 0 Normal
01/31/2026 08 PM PST 59.88 590 0 Normal
01/31/2026 09 PM PST 59.88 590 0 Normal
01/31/2026 10 PM PST 59.88 590 0 Normal
01/31/2026 11 PM PST 59.88 590 0 Normal
02/01/2026 12 AM PST 59.88 590 0 Normal
02/01/2026 01 AM PST 59.88 590 0 Normal
02/01/2026 02 AM PST 59.88 590 0 Normal
02/01/2026 03 AM PST 59.88 590 0 Normal
02/01/2026 04 AM PST 59.87 588 - Normal
02/01/2026 05 AM PST 59.87 588 0 Normal
02/01/2026 06 AM PST 59.87 588 0 Normal
02/01/2026 07 AM PST 59.87 588 0 Normal
02/01/2026 08 AM PST 59.87 588 0 Normal
02/01/2026 09 AM PST 59.87 588 0 Normal
02/01/2026 10 AM PST 59.87 588 0 Normal
02/01/2026 11 AM PST 59.87 588 0 Normal
02/01/2026 12 PM PST 59.87 588 0 Normal
02/01/2026 01 PM PST 59.87 588 0 Normal
02/01/2026 02 PM PST 59.87 588 0 Normal
02/01/2026 03 PM PST 59.87 588 0 Normal
02/01/2026 04 PM PST 59.87 588 0 Normal
02/01/2026 05 PM PST 59.87 588 0 Normal
02/01/2026 06 PM PST 59.87 588 0 Normal
02/01/2026 07 PM PST 59.87 588 0 Normal
02/01/2026 08 PM PST 59.87 588 0 Normal
02/01/2026 09 PM PST 59.87 588 0 Normal
02/01/2026 10 PM PST 59.87 588 0 Normal
02/01/2026 11 PM PST 59.87 588 0 Normal
02/02/2026 12 AM PST 59.87 588 0 Normal
02/02/2026 01 AM PST 59.87 588 0 Normal
02/02/2026 02 AM PST 59.87 588 0 Normal
02/02/2026 03 AM PST 59.87 588 0 Normal
02/02/2026 04 AM PST 59.87 588 0 Normal
02/02/2026 05 AM PST 59.87 588 0 Normal
02/02/2026 06 AM PST 59.87 588 0 Normal
02/02/2026 07 AM PST 59.87 588 0 Normal
02/02/2026 08 AM PST 59.87 588 0 Normal
02/02/2026 09 AM PST 59.87 588 0 Normal
02/02/2026 10 AM PST 59.87 588 0 Normal
02/02/2026 11 AM PST 59.87 588 0 Normal
02/02/2026 12 PM PST 59.87 588 0 Normal
02/02/2026 01 PM PST 59.87 588 0 Normal
02/02/2026 02 PM PST 59.87 588 0 Normal
02/02/2026 03 PM PST 59.87 588 0 Normal
02/02/2026 04 PM PST 59.87 588 0 Normal
02/02/2026 05 PM PST 59.87 588 0 Normal
02/02/2026 06 PM PST 59.87 588 0 Normal
02/02/2026 07 PM PST 59.87 588 0 Normal
02/02/2026 08 PM PST 59.87 588 0 Normal
02/02/2026 09 PM PST 59.87 588 0 Normal
02/02/2026 10 PM PST 59.87 588 0 Normal
02/02/2026 11 PM PST 59.87 588 0 Normal
02/03/2026 12 AM PST 59.87 588 0 Normal
02/03/2026 01 AM PST 59.87 588 0 Normal
02/03/2026 02 AM PST 59.87 588 0 Normal
02/03/2026 03 AM PST 59.87 588 0 Normal
02/03/2026 04 AM PST 59.87 588 0 Normal
02/03/2026 05 AM PST 59.87 588 0 Normal
02/03/2026 06 AM PST 59.87 588 0 Normal
02/03/2026 07 AM PST 59.87 588 0 Normal
02/03/2026 08 AM PST 59.87 588 0 Normal
02/03/2026 09 AM PST 59.87 588 0 Normal
02/03/2026 10 AM PST 59.87 588 0 Normal
02/03/2026 11 AM PST 59.87 588 0 Normal
02/03/2026 12 PM PST 59.87 588 0 Normal
02/03/2026 01 PM PST 59.87 588 0 Normal
02/03/2026 02 PM PST 59.87 588 0 Normal
02/03/2026 03 PM PST 59.87 588 0 Normal
02/03/2026 04 PM PST 59.87 588 0 Normal
02/03/2026 05 PM PST 59.87 588 0 Normal
02/03/2026 06 PM PST 59.87 588 0 Normal
02/03/2026 07 PM PST 59.87 588 0 Normal
02/03/2026 08 PM PST 59.87 588 0 Normal
02/03/2026 09 PM PST 59.87 588 0 Normal
02/03/2026 10 PM PST 59.87 588 0 Normal
02/03/2026 11 PM PST 59.87 588 0 Normal
02/04/2026 12 AM PST 59.87 588 0 Normal
02/04/2026 01 AM PST 59.87 588 0 Normal
02/04/2026 02 AM PST 59.87 588 0 Normal
02/04/2026 03 AM PST 59.87 588 0 Normal
02/04/2026 04 AM PST 59.87 588 0 Normal
02/04/2026 05 AM PST 59.87 588 0 Normal
02/04/2026 06 AM PST 59.87 588 0 Normal
02/04/2026 07 AM PST 59.87 588 0 Normal
02/04/2026 08 AM PST 59.87 588 0 Normal
02/04/2026 09 AM PST 59.87 588 0 Normal
02/04/2026 10 AM PST 59.87 588 0 Normal
02/04/2026 11 AM PST 59.87 588 0 Normal
02/04/2026 12 PM PST 59.87 588 0 Normal
02/04/2026 01 PM PST 59.87 588 0 Normal
02/04/2026 02 PM PST 59.87 588 0 Normal
02/04/2026 03 PM PST 59.87 588 0 Normal
02/04/2026 04 PM PST 59.87 588 0 Normal
02/04/2026 05 PM PST 59.87 588 0 Normal
02/04/2026 06 PM PST 59.87 588 0 Normal
02/04/2026 07 PM PST 59.87 588 0 Normal
02/04/2026 08 PM PST 59.87 588 0 Normal
02/04/2026 09 PM PST 59.87 588 0 Normal
02/04/2026 10 PM PST 59.87 588 0 Normal
02/04/2026 11 PM PST 59.87 588 0 Normal
02/05/2026 12 AM PST 59.87 588 0 Normal
02/05/2026 01 AM PST 59.87 588 0 Normal
02/05/2026 02 AM PST 59.87 588 0 Normal
02/05/2026 03 AM PST 59.87 588 0 Normal
02/05/2026 04 AM PST 59.87 588 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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