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SAN JOAQUIN RIVER - STEVINSON (SSTC1)
| Latitude: 37.29º N | Longitude: 120.85º W | Elevation: 82 Feet | | | |
| Location: Merced County in California | Bulletin Group: San Joaquin | River Group: San Joaquin |
| Issuance Time: | Jan 27 2026 at 7:06 AM PST | Next Issuance: | Jan 27 2026 at 3:00 PM PST
| |
| Action/Monitor: N/A | Minor Flood: N/A | Moderate Flood: N/A | Major Flood: N/A |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: San Joaquin River - Stevinson (SSTC1)
#
# File Generation Time: 01/27/2026 at 07:09 AM PST
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 01/22/2026 at 05:00 PM PST
# Maximum Observed Stage: 63.52 Feet
# Maximum Observed Flow: 181 cfs
#
# Earliest Date & Time of Maximum Forecast: 01/27/2026 at 08:00 AM PST
# Maximum Forecast Stage: 63.35 Feet
# Maximum Forecast Flow: 166 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
01/22/2026 07 AM PST 63.52 181 Not Applicable
01/22/2026 08 AM PST 63.52 181 0 Not Applicable
01/22/2026 09 AM PST 63.52 181 0 Not Applicable
01/22/2026 10 AM PST 63.51 180 - Not Applicable
01/22/2026 11 AM PST 63.51 180 0 Not Applicable
01/22/2026 12 PM PST 63.51 180 0 Not Applicable
01/22/2026 01 PM PST 63.52 181 + Not Applicable
01/22/2026 02 PM PST 63.52 181 0 Not Applicable
01/22/2026 03 PM PST 63.51 180 - Not Applicable
01/22/2026 04 PM PST 63.52 181 + Not Applicable
01/22/2026 05 PM PST 63.52 181 0 Not Applicable
01/22/2026 06 PM PST 63.51 180 - Not Applicable
01/22/2026 07 PM PST 63.50 179 - Not Applicable
01/22/2026 08 PM PST 63.50 179 0 Not Applicable
01/22/2026 09 PM PST 63.50 179 0 Not Applicable
01/22/2026 10 PM PST 63.50 179 0 Not Applicable
01/22/2026 11 PM PST 63.50 179 0 Not Applicable
01/23/2026 12 AM PST 63.50 179 0 Not Applicable
01/23/2026 01 AM PST 63.50 179 0 Not Applicable
01/23/2026 02 AM PST 63.49 178 - Not Applicable
01/23/2026 03 AM PST 63.49 178 0 Not Applicable
01/23/2026 04 AM PST 63.49 178 0 Not Applicable
01/23/2026 05 AM PST 63.49 178 0 Not Applicable
01/23/2026 06 AM PST 63.49 178 0 Not Applicable
01/23/2026 07 AM PST 63.49 178 0 Not Applicable
01/23/2026 08 AM PST 63.48 177 - Not Applicable
01/23/2026 09 AM PST 63.48 177 0 Not Applicable
01/23/2026 10 AM PST 63.48 177 0 Not Applicable
01/23/2026 11 AM PST 63.48 177 0 Not Applicable
01/23/2026 12 PM PST 63.47 176 - Not Applicable
01/23/2026 01 PM PST 63.47 176 0 Not Applicable
01/23/2026 02 PM PST 63.47 176 0 Not Applicable
01/23/2026 03 PM PST 63.47 176 0 Not Applicable
01/23/2026 04 PM PST 63.47 176 0 Not Applicable
01/23/2026 05 PM PST 63.47 176 0 Not Applicable
01/23/2026 06 PM PST 63.46 175 - Not Applicable
01/23/2026 07 PM PST 63.46 175 0 Not Applicable
01/23/2026 08 PM PST 63.47 176 + Not Applicable
01/23/2026 09 PM PST 63.46 175 - Not Applicable
01/23/2026 10 PM PST 63.46 175 0 Not Applicable
01/23/2026 11 PM PST 63.46 175 0 Not Applicable
01/24/2026 12 AM PST 63.46 175 0 Not Applicable
01/24/2026 01 AM PST 63.46 175 0 Not Applicable
01/24/2026 02 AM PST 63.46 175 0 Not Applicable
01/24/2026 03 AM PST 63.46 175 0 Not Applicable
01/24/2026 04 AM PST 63.44 174 - Not Applicable
01/24/2026 05 AM PST 63.44 174 0 Not Applicable
01/24/2026 06 AM PST 63.44 174 0 Not Applicable
01/24/2026 07 AM PST 63.44 174 0 Not Applicable
01/24/2026 08 AM PST 63.43 173 - Not Applicable
01/24/2026 09 AM PST 63.43 173 0 Not Applicable
01/24/2026 10 AM PST 63.44 174 + Not Applicable
01/24/2026 11 AM PST 63.43 173 - Not Applicable
01/24/2026 12 PM PST 63.43 173 0 Not Applicable
01/24/2026 01 PM PST 63.43 173 0 Not Applicable
01/24/2026 02 PM PST 63.43 173 0 Not Applicable
01/24/2026 03 PM PST 63.42 172 - Not Applicable
01/24/2026 04 PM PST 63.42 172 0 Not Applicable
01/24/2026 05 PM PST 63.42 172 0 Not Applicable
01/24/2026 06 PM PST 63.42 172 0 Not Applicable
01/24/2026 07 PM PST 63.42 172 0 Not Applicable
01/24/2026 08 PM PST 63.42 172 0 Not Applicable
01/24/2026 09 PM PST 63.41 171 - Not Applicable
01/24/2026 10 PM PST 63.41 171 0 Not Applicable
01/24/2026 11 PM PST 63.41 171 0 Not Applicable
01/25/2026 12 AM PST 63.41 171 0 Not Applicable
01/25/2026 01 AM PST 63.41 171 0 Not Applicable
01/25/2026 02 AM PST 63.41 171 0 Not Applicable
01/25/2026 03 AM PST 63.41 171 0 Not Applicable
01/25/2026 04 AM PST 63.41 171 0 Not Applicable
01/25/2026 05 AM PST 63.41 171 0 Not Applicable
01/25/2026 06 AM PST 63.41 171 0 Not Applicable
01/25/2026 07 AM PST 63.41 171 0 Not Applicable
01/25/2026 08 AM PST 63.41 171 0 Not Applicable
01/25/2026 09 AM PST 63.41 171 0 Not Applicable
01/25/2026 10 AM PST 63.41 171 0 Not Applicable
01/25/2026 11 AM PST 63.41 171 0 Not Applicable
01/25/2026 12 PM PST 63.41 171 0 Not Applicable
01/25/2026 01 PM PST 63.41 171 0 Not Applicable
01/25/2026 02 PM PST 63.41 171 0 Not Applicable
01/25/2026 03 PM PST 63.41 171 0 Not Applicable
01/25/2026 04 PM PST 63.41 171 0 Not Applicable
01/25/2026 05 PM PST 63.41 171 0 Not Applicable
01/25/2026 06 PM PST 63.41 171 0 Not Applicable
01/25/2026 07 PM PST 63.41 171 0 Not Applicable
01/25/2026 08 PM PST 63.41 171 0 Not Applicable
01/25/2026 09 PM PST 63.41 171 0 Not Applicable
01/25/2026 10 PM PST 63.40 170 - Not Applicable
01/25/2026 11 PM PST 63.40 170 0 Not Applicable
01/26/2026 12 AM PST 63.40 170 0 Not Applicable
01/26/2026 01 AM PST 63.40 170 0 Not Applicable
01/26/2026 02 AM PST 63.40 170 0 Not Applicable
01/26/2026 03 AM PST 63.40 170 0 Not Applicable
01/26/2026 04 AM PST 63.40 170 0 Not Applicable
01/26/2026 05 AM PST 63.40 170 0 Not Applicable
01/26/2026 06 AM PST 63.40 170 0 Not Applicable
01/26/2026 07 AM PST 63.40 170 0 Not Applicable
01/26/2026 08 AM PST 63.40 170 0 Not Applicable
01/26/2026 09 AM PST 63.40 170 0 Not Applicable
01/26/2026 10 AM PST 63.38 169 - Not Applicable
01/26/2026 11 AM PST 63.38 169 0 Not Applicable
01/26/2026 12 PM PST 63.38 169 0 Not Applicable
01/26/2026 01 PM PST 63.37 168 - Not Applicable
01/26/2026 02 PM PST 63.38 169 + Not Applicable
01/26/2026 03 PM PST 63.38 169 0 Not Applicable
01/26/2026 04 PM PST 63.37 168 - Not Applicable
01/26/2026 05 PM PST 63.37 168 0 Not Applicable
01/26/2026 06 PM PST 63.37 168 0 Not Applicable
01/26/2026 07 PM PST 63.37 168 0 Not Applicable
01/26/2026 08 PM PST 63.37 168 0 Not Applicable
01/26/2026 09 PM PST 63.37 168 0 Not Applicable
01/26/2026 10 PM PST 63.37 168 0 Not Applicable
01/26/2026 11 PM PST 63.37 168 0 Not Applicable
01/27/2026 12 AM PST 63.36 167 - Not Applicable
01/27/2026 01 AM PST 63.36 167 0 Not Applicable
01/27/2026 02 AM PST 63.36 167 0 Not Applicable
01/27/2026 03 AM PST 63.36 167 0 Not Applicable
01/27/2026 04 AM PST 63.36 167 0 Not Applicable
01/27/2026 05 AM PST 63.36 167 0 Not Applicable
01/27/2026 06 AM PST 63.36 167 0 Not Applicable
01/27/2026 07 AM PST 63.35 166 - Not Applicable
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
01/27/2026 08 AM PST 63.35 166 Not Applicable
01/27/2026 09 AM PST 63.34 165 - Not Applicable
01/27/2026 10 AM PST 63.33 165 - Not Applicable
01/27/2026 11 AM PST 63.32 164 - Not Applicable
01/27/2026 12 PM PST 63.32 164 0 Not Applicable
01/27/2026 01 PM PST 63.31 163 - Not Applicable
01/27/2026 02 PM PST 63.31 163 0 Not Applicable
01/27/2026 03 PM PST 63.31 163 0 Not Applicable
01/27/2026 04 PM PST 63.30 162 - Not Applicable
01/27/2026 05 PM PST 63.30 162 0 Not Applicable
01/27/2026 06 PM PST 63.30 162 0 Not Applicable
01/27/2026 07 PM PST 63.29 161 - Not Applicable
01/27/2026 08 PM PST 63.29 161 0 Not Applicable
01/27/2026 09 PM PST 63.28 160 - Not Applicable
01/27/2026 10 PM PST 63.28 160 0 Not Applicable
01/27/2026 11 PM PST 63.27 160 - Not Applicable
01/28/2026 12 AM PST 63.27 160 0 Not Applicable
01/28/2026 01 AM PST 63.26 159 - Not Applicable
01/28/2026 02 AM PST 63.26 159 0 Not Applicable
01/28/2026 03 AM PST 63.26 159 0 Not Applicable
01/28/2026 04 AM PST 63.26 159 0 Not Applicable
01/28/2026 05 AM PST 63.26 159 0 Not Applicable
01/28/2026 06 AM PST 63.26 159 0 Not Applicable
01/28/2026 07 AM PST 63.26 159 0 Not Applicable
01/28/2026 08 AM PST 63.26 159 0 Not Applicable
01/28/2026 09 AM PST 63.26 159 0 Not Applicable
01/28/2026 10 AM PST 63.26 159 0 Not Applicable
01/28/2026 11 AM PST 63.26 159 0 Not Applicable
01/28/2026 12 PM PST 63.25 158 - Not Applicable
01/28/2026 01 PM PST 63.25 158 0 Not Applicable
01/28/2026 02 PM PST 63.25 158 0 Not Applicable
01/28/2026 03 PM PST 63.25 158 0 Not Applicable
01/28/2026 04 PM PST 63.26 159 + Not Applicable
01/28/2026 05 PM PST 63.26 159 0 Not Applicable
01/28/2026 06 PM PST 63.26 159 0 Not Applicable
01/28/2026 07 PM PST 63.26 159 0 Not Applicable
01/28/2026 08 PM PST 63.26 159 0 Not Applicable
01/28/2026 09 PM PST 63.26 159 0 Not Applicable
01/28/2026 10 PM PST 63.26 159 0 Not Applicable
01/28/2026 11 PM PST 63.26 159 0 Not Applicable
01/29/2026 12 AM PST 63.26 159 0 Not Applicable
01/29/2026 01 AM PST 63.26 159 0 Not Applicable
01/29/2026 02 AM PST 63.26 159 0 Not Applicable
01/29/2026 03 AM PST 63.26 159 0 Not Applicable
01/29/2026 04 AM PST 63.26 159 0 Not Applicable
01/29/2026 05 AM PST 63.26 159 0 Not Applicable
01/29/2026 06 AM PST 63.26 159 0 Not Applicable
01/29/2026 07 AM PST 63.26 159 0 Not Applicable
01/29/2026 08 AM PST 63.26 159 0 Not Applicable
01/29/2026 09 AM PST 63.26 159 0 Not Applicable
01/29/2026 10 AM PST 63.26 159 0 Not Applicable
01/29/2026 11 AM PST 63.26 159 0 Not Applicable
01/29/2026 12 PM PST 63.26 159 0 Not Applicable
01/29/2026 01 PM PST 63.26 159 0 Not Applicable
01/29/2026 02 PM PST 63.26 159 0 Not Applicable
01/29/2026 03 PM PST 63.27 160 + Not Applicable
01/29/2026 04 PM PST 63.27 160 0 Not Applicable
01/29/2026 05 PM PST 63.27 160 0 Not Applicable
01/29/2026 06 PM PST 63.27 160 0 Not Applicable
01/29/2026 07 PM PST 63.27 160 0 Not Applicable
01/29/2026 08 PM PST 63.27 160 0 Not Applicable
01/29/2026 09 PM PST 63.27 160 0 Not Applicable
01/29/2026 10 PM PST 63.27 160 0 Not Applicable
01/29/2026 11 PM PST 63.27 160 0 Not Applicable
01/30/2026 12 AM PST 63.27 160 0 Not Applicable
01/30/2026 01 AM PST 63.27 160 0 Not Applicable
01/30/2026 02 AM PST 63.27 160 0 Not Applicable
01/30/2026 03 AM PST 63.27 160 0 Not Applicable
01/30/2026 04 AM PST 63.27 160 0 Not Applicable
01/30/2026 05 AM PST 63.27 160 0 Not Applicable
01/30/2026 06 AM PST 63.27 160 0 Not Applicable
01/30/2026 07 AM PST 63.27 160 0 Not Applicable
01/30/2026 08 AM PST 63.27 160 0 Not Applicable
01/30/2026 09 AM PST 63.27 160 0 Not Applicable
01/30/2026 10 AM PST 63.27 160 0 Not Applicable
01/30/2026 11 AM PST 63.28 160 + Not Applicable
01/30/2026 12 PM PST 63.28 160 0 Not Applicable
01/30/2026 01 PM PST 63.28 160 0 Not Applicable
01/30/2026 02 PM PST 63.28 160 0 Not Applicable
01/30/2026 03 PM PST 63.28 160 0 Not Applicable
01/30/2026 04 PM PST 63.28 160 0 Not Applicable
01/30/2026 05 PM PST 63.28 160 0 Not Applicable
01/30/2026 06 PM PST 63.28 160 0 Not Applicable
01/30/2026 07 PM PST 63.28 160 0 Not Applicable
01/30/2026 08 PM PST 63.28 160 0 Not Applicable
01/30/2026 09 PM PST 63.28 160 0 Not Applicable
01/30/2026 10 PM PST 63.28 160 0 Not Applicable
01/30/2026 11 PM PST 63.28 160 0 Not Applicable
01/31/2026 12 AM PST 63.28 160 0 Not Applicable
01/31/2026 01 AM PST 63.28 160 0 Not Applicable
01/31/2026 02 AM PST 63.28 160 0 Not Applicable
01/31/2026 03 AM PST 63.28 160 0 Not Applicable
01/31/2026 04 AM PST 63.28 160 0 Not Applicable
01/31/2026 05 AM PST 63.28 160 0 Not Applicable
01/31/2026 06 AM PST 63.28 160 0 Not Applicable
01/31/2026 07 AM PST 63.28 160 0 Not Applicable
01/31/2026 08 AM PST 63.28 160 0 Not Applicable
01/31/2026 09 AM PST 63.28 160 0 Not Applicable
01/31/2026 10 AM PST 63.28 160 0 Not Applicable
01/31/2026 11 AM PST 63.28 160 0 Not Applicable
01/31/2026 12 PM PST 63.28 160 0 Not Applicable
01/31/2026 01 PM PST 63.29 161 + Not Applicable
01/31/2026 02 PM PST 63.29 161 0 Not Applicable
01/31/2026 03 PM PST 63.29 161 0 Not Applicable
01/31/2026 04 PM PST 63.29 161 0 Not Applicable
01/31/2026 05 PM PST 63.29 161 0 Not Applicable
01/31/2026 06 PM PST 63.29 161 0 Not Applicable
01/31/2026 07 PM PST 63.29 161 0 Not Applicable
01/31/2026 08 PM PST 63.29 161 0 Not Applicable
01/31/2026 09 PM PST 63.29 161 0 Not Applicable
01/31/2026 10 PM PST 63.29 161 0 Not Applicable
01/31/2026 11 PM PST 63.29 161 0 Not Applicable
02/01/2026 12 AM PST 63.29 161 0 Not Applicable
02/01/2026 01 AM PST 63.29 161 0 Not Applicable
02/01/2026 02 AM PST 63.29 161 0 Not Applicable
02/01/2026 03 AM PST 63.29 161 0 Not Applicable
02/01/2026 04 AM PST 63.29 161 0 Not Applicable
#
# 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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