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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 18 2026 at 8:18 AM PST | Next Issuance: | Jan 19 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: 01/18/2026 at 08:18 AM PST
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 01/13/2026 at 01:00 PM PST
# Maximum Observed Stage: 61.80 Feet
# Maximum Observed Flow: 1133 cfs
#
# Earliest Date & Time of Maximum Forecast: 01/20/2026 at 12:00 AM PST
# Maximum Forecast Stage: 61.80 Feet
# Maximum Forecast Flow: 1133 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
01/13/2026 08 AM PST 61.76 1120 Normal
01/13/2026 09 AM PST 61.78 1126 + Normal
01/13/2026 10 AM PST 61.78 1126 0 Normal
01/13/2026 11 AM PST 61.79 1130 + Normal
01/13/2026 12 PM PST 61.78 1126 - Normal
01/13/2026 01 PM PST 61.80 1133 + Normal
01/13/2026 02 PM PST 61.73 1111 - Normal
01/13/2026 03 PM PST 61.78 1126 + Normal
01/13/2026 04 PM PST 61.76 1120 - Normal
01/13/2026 05 PM PST 61.78 1126 + Normal
01/13/2026 06 PM PST 61.78 1126 0 Normal
01/13/2026 07 PM PST 61.78 1126 0 Normal
01/13/2026 08 PM PST 61.77 1123 - Normal
01/13/2026 09 PM PST 61.79 1130 + Normal
01/13/2026 10 PM PST 61.79 1130 0 Normal
01/13/2026 11 PM PST 61.78 1126 - Normal
01/14/2026 12 AM PST 61.78 1126 0 Normal
01/14/2026 01 AM PST 61.78 1126 0 Normal
01/14/2026 02 AM PST 61.79 1130 + Normal
01/14/2026 03 AM PST 61.78 1126 - Normal
01/14/2026 04 AM PST 61.78 1126 0 Normal
01/14/2026 05 AM PST 61.78 1126 0 Normal
01/14/2026 06 AM PST 61.77 1123 - Normal
01/14/2026 07 AM PST 61.78 1126 + Normal
01/14/2026 08 AM PST 61.77 1123 - Normal
01/14/2026 09 AM PST 61.77 1123 0 Normal
01/14/2026 10 AM PST 61.76 1120 - Normal
01/14/2026 11 AM PST 61.76 1120 0 Normal
01/14/2026 12 PM PST 61.75 1117 - Normal
01/14/2026 01 PM PST 61.76 1120 + Normal
01/14/2026 02 PM PST 61.76 1120 0 Normal
01/14/2026 03 PM PST 61.76 1120 0 Normal
01/14/2026 04 PM PST 61.75 1117 - Normal
01/14/2026 05 PM PST 61.75 1117 0 Normal
01/14/2026 06 PM PST 61.74 1114 - Normal
01/14/2026 07 PM PST 61.76 1120 + Normal
01/14/2026 08 PM PST 61.76 1120 0 Normal
01/14/2026 09 PM PST 61.75 1117 - Normal
01/14/2026 10 PM PST 61.75 1117 0 Normal
01/14/2026 11 PM PST 61.76 1120 + Normal
01/15/2026 12 AM PST 61.77 1123 + Normal
01/15/2026 01 AM PST 61.75 1117 - Normal
01/15/2026 02 AM PST 61.75 1117 0 Normal
01/15/2026 03 AM PST 61.75 1117 0 Normal
01/15/2026 04 AM PST 61.76 1120 + Normal
01/15/2026 05 AM PST 61.75 1117 - Normal
01/15/2026 06 AM PST 61.76 1120 + Normal
01/15/2026 07 AM PST 61.77 1123 + Normal
01/15/2026 08 AM PST 61.76 1120 - Normal
01/15/2026 09 AM PST 61.75 1117 - Normal
01/15/2026 10 AM PST 61.76 1120 + Normal
01/15/2026 11 AM PST 61.75 1117 - Normal
01/15/2026 12 PM PST 61.76 1120 + Normal
01/15/2026 01 PM PST 61.77 1123 + Normal
01/15/2026 02 PM PST 61.77 1123 0 Normal
01/15/2026 03 PM PST 61.75 1117 - Normal
01/15/2026 04 PM PST 61.76 1120 + Normal
01/15/2026 05 PM PST 61.77 1123 + Normal
01/15/2026 06 PM PST 61.76 1120 - Normal
01/15/2026 07 PM PST 61.77 1123 + Normal
01/15/2026 08 PM PST 61.78 1126 + Normal
01/15/2026 09 PM PST 61.78 1126 0 Normal
01/15/2026 10 PM PST 61.75 1117 - Normal
01/15/2026 11 PM PST 61.76 1120 + Normal
01/16/2026 12 AM PST 61.76 1120 0 Normal
01/16/2026 01 AM PST 61.77 1123 + Normal
01/16/2026 02 AM PST 61.76 1120 - Normal
01/16/2026 03 AM PST 61.78 1126 + Normal
01/16/2026 04 AM PST 61.77 1123 - Normal
01/16/2026 05 AM PST 61.76 1120 - Normal
01/16/2026 06 AM PST 61.75 1117 - Normal
01/16/2026 07 AM PST 61.76 1120 + Normal
01/16/2026 08 AM PST 61.76 1120 0 Normal
01/16/2026 09 AM PST 61.74 1114 - Normal
01/16/2026 10 AM PST 61.74 1114 0 Normal
01/16/2026 11 AM PST 61.76 1120 + Normal
01/16/2026 12 PM PST 61.76 1120 0 Normal
01/16/2026 01 PM PST 61.74 1114 - Normal
01/16/2026 02 PM PST 61.75 1117 + Normal
01/16/2026 03 PM PST 61.76 1120 + Normal
01/16/2026 04 PM PST 61.73 1111 - Normal
01/16/2026 05 PM PST 61.77 1123 + Normal
01/16/2026 06 PM PST 61.76 1120 - Normal
01/16/2026 07 PM PST 61.75 1117 - Normal
01/16/2026 08 PM PST 61.76 1120 + Normal
01/16/2026 09 PM PST 61.77 1123 + Normal
01/16/2026 10 PM PST 61.76 1120 - Normal
01/16/2026 11 PM PST 61.76 1120 0 Normal
01/17/2026 12 AM PST 61.76 1120 0 Normal
01/17/2026 01 AM PST 61.75 1117 - Normal
01/17/2026 02 AM PST 61.76 1120 + Normal
01/17/2026 03 AM PST 61.76 1120 0 Normal
01/17/2026 04 AM PST 61.76 1120 0 Normal
01/17/2026 05 AM PST 61.76 1120 0 Normal
01/17/2026 06 AM PST 61.77 1123 + Normal
01/17/2026 07 AM PST 61.76 1120 - Normal
01/17/2026 08 AM PST 61.77 1123 + Normal
01/17/2026 09 AM PST 61.76 1120 - Normal
01/17/2026 10 AM PST 61.78 1126 + Normal
01/17/2026 11 AM PST 61.78 1126 0 Normal
01/17/2026 12 PM PST 61.76 1120 - Normal
01/17/2026 01 PM PST 61.77 1123 + Normal
01/17/2026 02 PM PST 61.75 1117 - Normal
01/17/2026 03 PM PST 61.78 1126 + Normal
01/17/2026 04 PM PST 61.78 1126 0 Normal
01/17/2026 05 PM PST 61.78 1126 0 Normal
01/17/2026 06 PM PST 61.78 1126 0 Normal
01/17/2026 07 PM PST 61.78 1126 0 Normal
01/17/2026 08 PM PST 61.77 1123 - Normal
01/17/2026 09 PM PST 61.77 1123 0 Normal
01/17/2026 10 PM PST 61.79 1130 + Normal
01/17/2026 11 PM PST 61.77 1123 - Normal
01/18/2026 12 AM PST 61.78 1126 + Normal
01/18/2026 01 AM PST 61.79 1130 + Normal
01/18/2026 02 AM PST 61.77 1123 - Normal
01/18/2026 03 AM PST 61.78 1126 + Normal
01/18/2026 04 AM PST 61.76 1120 - Normal
01/18/2026 05 AM PST 61.78 1126 + Normal
01/18/2026 06 AM PST 61.77 1123 - Normal
01/18/2026 07 AM PST 61.77 1123 0 Normal
01/18/2026 08 AM PST 61.77 1123 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
01/18/2026 09 AM PST 61.77 1123 Normal
01/18/2026 10 AM PST 61.77 1123 0 Normal
01/18/2026 11 AM PST 61.77 1123 0 Normal
01/18/2026 12 PM PST 61.78 1126 + Normal
01/18/2026 01 PM PST 61.78 1126 0 Normal
01/18/2026 02 PM PST 61.78 1126 0 Normal
01/18/2026 03 PM PST 61.78 1126 0 Normal
01/18/2026 04 PM PST 61.78 1126 0 Normal
01/18/2026 05 PM PST 61.78 1126 0 Normal
01/18/2026 06 PM PST 61.79 1130 + Normal
01/18/2026 07 PM PST 61.79 1130 0 Normal
01/18/2026 08 PM PST 61.79 1130 0 Normal
01/18/2026 09 PM PST 61.79 1130 0 Normal
01/18/2026 10 PM PST 61.79 1130 0 Normal
01/18/2026 11 PM PST 61.79 1130 0 Normal
01/19/2026 12 AM PST 61.79 1130 0 Normal
01/19/2026 01 AM PST 61.79 1130 0 Normal
01/19/2026 02 AM PST 61.79 1130 0 Normal
01/19/2026 03 AM PST 61.79 1130 0 Normal
01/19/2026 04 AM PST 61.79 1130 0 Normal
01/19/2026 05 AM PST 61.79 1130 0 Normal
01/19/2026 06 AM PST 61.79 1130 0 Normal
01/19/2026 07 AM PST 61.79 1130 0 Normal
01/19/2026 08 AM PST 61.79 1130 0 Normal
01/19/2026 09 AM PST 61.79 1130 0 Normal
01/19/2026 10 AM PST 61.79 1130 0 Normal
01/19/2026 11 AM PST 61.79 1130 0 Normal
01/19/2026 12 PM PST 61.79 1130 0 Normal
01/19/2026 01 PM PST 61.79 1130 0 Normal
01/19/2026 02 PM PST 61.79 1130 0 Normal
01/19/2026 03 PM PST 61.79 1130 0 Normal
01/19/2026 04 PM PST 61.79 1130 0 Normal
01/19/2026 05 PM PST 61.79 1130 0 Normal
01/19/2026 06 PM PST 61.79 1130 0 Normal
01/19/2026 07 PM PST 61.79 1130 0 Normal
01/19/2026 08 PM PST 61.79 1130 0 Normal
01/19/2026 09 PM PST 61.79 1130 0 Normal
01/19/2026 10 PM PST 61.79 1130 0 Normal
01/19/2026 11 PM PST 61.79 1130 0 Normal
01/20/2026 12 AM PST 61.80 1133 + Normal
01/20/2026 01 AM PST 61.80 1133 0 Normal
01/20/2026 02 AM PST 61.80 1133 0 Normal
01/20/2026 03 AM PST 61.80 1133 0 Normal
01/20/2026 04 AM PST 61.80 1133 0 Normal
01/20/2026 05 AM PST 61.80 1133 0 Normal
01/20/2026 06 AM PST 61.80 1133 0 Normal
01/20/2026 07 AM PST 61.80 1133 0 Normal
01/20/2026 08 AM PST 61.80 1133 0 Normal
01/20/2026 09 AM PST 61.80 1133 0 Normal
01/20/2026 10 AM PST 61.80 1133 0 Normal
01/20/2026 11 AM PST 61.80 1133 0 Normal
01/20/2026 12 PM PST 61.80 1133 0 Normal
01/20/2026 01 PM PST 61.80 1133 0 Normal
01/20/2026 02 PM PST 61.80 1133 0 Normal
01/20/2026 03 PM PST 61.80 1133 0 Normal
01/20/2026 04 PM PST 61.80 1133 0 Normal
01/20/2026 05 PM PST 61.80 1133 0 Normal
01/20/2026 06 PM PST 61.80 1133 0 Normal
01/20/2026 07 PM PST 61.80 1133 0 Normal
01/20/2026 08 PM PST 61.80 1133 0 Normal
01/20/2026 09 PM PST 61.80 1133 0 Normal
01/20/2026 10 PM PST 61.80 1133 0 Normal
01/20/2026 11 PM PST 61.80 1133 0 Normal
01/21/2026 12 AM PST 61.80 1133 0 Normal
01/21/2026 01 AM PST 61.80 1133 0 Normal
01/21/2026 02 AM PST 61.80 1133 0 Normal
01/21/2026 03 AM PST 61.80 1133 0 Normal
01/21/2026 04 AM PST 61.80 1133 0 Normal
01/21/2026 05 AM PST 61.80 1133 0 Normal
01/21/2026 06 AM PST 61.80 1133 0 Normal
01/21/2026 07 AM PST 61.80 1133 0 Normal
01/21/2026 08 AM PST 61.80 1133 0 Normal
01/21/2026 09 AM PST 61.80 1133 0 Normal
01/21/2026 10 AM PST 61.80 1133 0 Normal
01/21/2026 11 AM PST 61.80 1133 0 Normal
01/21/2026 12 PM PST 61.80 1133 0 Normal
01/21/2026 01 PM PST 61.80 1133 0 Normal
01/21/2026 02 PM PST 61.80 1133 0 Normal
01/21/2026 03 PM PST 61.80 1133 0 Normal
01/21/2026 04 PM PST 61.80 1133 0 Normal
01/21/2026 05 PM PST 61.80 1133 0 Normal
01/21/2026 06 PM PST 61.80 1133 0 Normal
01/21/2026 07 PM PST 61.80 1133 0 Normal
01/21/2026 08 PM PST 61.80 1133 0 Normal
01/21/2026 09 PM PST 61.80 1133 0 Normal
01/21/2026 10 PM PST 61.80 1133 0 Normal
01/21/2026 11 PM PST 61.80 1133 0 Normal
01/22/2026 12 AM PST 61.80 1133 0 Normal
01/22/2026 01 AM PST 61.80 1133 0 Normal
01/22/2026 02 AM PST 61.80 1133 0 Normal
01/22/2026 03 AM PST 61.80 1133 0 Normal
01/22/2026 04 AM PST 61.80 1133 0 Normal
01/22/2026 05 AM PST 61.80 1133 0 Normal
01/22/2026 06 AM PST 61.80 1133 0 Normal
01/22/2026 07 AM PST 61.80 1133 0 Normal
01/22/2026 08 AM PST 61.80 1133 0 Normal
01/22/2026 09 AM PST 61.80 1133 0 Normal
01/22/2026 10 AM PST 61.80 1133 0 Normal
01/22/2026 11 AM PST 61.80 1133 0 Normal
01/22/2026 12 PM PST 61.80 1133 0 Normal
01/22/2026 01 PM PST 61.80 1133 0 Normal
01/22/2026 02 PM PST 61.80 1133 0 Normal
01/22/2026 03 PM PST 61.80 1133 0 Normal
01/22/2026 04 PM PST 61.80 1133 0 Normal
01/22/2026 05 PM PST 61.80 1133 0 Normal
01/22/2026 06 PM PST 61.80 1133 0 Normal
01/22/2026 07 PM PST 61.80 1133 0 Normal
01/22/2026 08 PM PST 61.80 1133 0 Normal
01/22/2026 09 PM PST 61.80 1133 0 Normal
01/22/2026 10 PM PST 61.80 1133 0 Normal
01/22/2026 11 PM PST 61.80 1133 0 Normal
01/23/2026 12 AM PST 61.80 1133 0 Normal
01/23/2026 01 AM PST 61.80 1133 0 Normal
01/23/2026 02 AM PST 61.80 1133 0 Normal
01/23/2026 03 AM PST 61.80 1133 0 Normal
01/23/2026 04 AM PST 61.80 1133 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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