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SAN JOAQUIN RIVER - NEWMAN (NWMC1)
| Latitude: 37.35º N | Longitude: 120.98º W | Elevation: 90 Feet | | | |
| Location: Merced County in California | Bulletin Group: San Joaquin | River Group: San Joaquin |
| Issuance Time: | Feb 09 2026 at 1:05 PM PST | Next Issuance: | Feb 10 2026 at 9:00 AM PST
| |
| Action/Monitor: 63.0 Feet | Minor Flood: 69.4 Feet | Moderate Flood: 70.7 Feet | Major Flood: 71.7 Feet |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: San Joaquin River - Newman (NWMC1)
#
# File Generation Time: 02/09/2026 at 01:05 PM PST
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 02/04/2026 at 05:00 PM PST
# Maximum Observed Stage: 51.37 Feet
# Maximum Observed Flow: 1154 cfs
#
# Earliest Date & Time of Maximum Forecast: 02/12/2026 at 06:00 PM PST
# Maximum Forecast Stage: 51.31 Feet
# Maximum Forecast Flow: 1133 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
02/04/2026 01 PM PST 51.36 1150 Normal
02/04/2026 02 PM PST 51.36 1150 0 Normal
02/04/2026 03 PM PST 51.36 1150 0 Normal
02/04/2026 04 PM PST 51.36 1150 0 Normal
02/04/2026 05 PM PST 51.37 1154 + Normal
02/04/2026 06 PM PST 51.36 1150 - Normal
02/04/2026 07 PM PST 51.36 1150 0 Normal
02/04/2026 08 PM PST 51.36 1150 0 Normal
02/04/2026 09 PM PST 51.35 1147 - Normal
02/04/2026 10 PM PST 51.35 1147 0 Normal
02/04/2026 11 PM PST 51.35 1147 0 Normal
02/05/2026 12 AM PST 51.34 1143 - Normal
02/05/2026 01 AM PST 51.34 1143 0 Normal
02/05/2026 02 AM PST 51.34 1143 0 Normal
02/05/2026 03 AM PST 51.34 1143 0 Normal
02/05/2026 04 AM PST 51.34 1143 0 Normal
02/05/2026 05 AM PST 51.33 1140 - Normal
02/05/2026 06 AM PST 51.33 1140 0 Normal
02/05/2026 07 AM PST 51.33 1140 0 Normal
02/05/2026 08 AM PST 51.34 1143 + Normal
02/05/2026 09 AM PST 51.34 1143 0 Normal
02/05/2026 10 AM PST 51.34 1143 0 Normal
02/05/2026 11 AM PST 51.34 1143 0 Normal
02/05/2026 12 PM PST 51.33 1140 - Normal
02/05/2026 01 PM PST 51.33 1140 0 Normal
02/05/2026 02 PM PST 51.34 1143 + Normal
02/05/2026 03 PM PST 51.34 1143 0 Normal
02/05/2026 04 PM PST 51.34 1143 0 Normal
02/05/2026 05 PM PST 51.33 1140 - Normal
02/05/2026 06 PM PST 51.34 1143 + Normal
02/05/2026 07 PM PST 51.33 1140 - Normal
02/05/2026 08 PM PST 51.34 1143 + Normal
02/05/2026 09 PM PST 51.33 1140 - Normal
02/05/2026 10 PM PST 51.33 1140 0 Normal
02/05/2026 11 PM PST 51.33 1140 0 Normal
02/06/2026 12 AM PST 51.33 1140 0 Normal
02/06/2026 01 AM PST 51.32 1136 - Normal
02/06/2026 02 AM PST 51.32 1136 0 Normal
02/06/2026 03 AM PST 51.31 1133 - Normal
02/06/2026 04 AM PST 51.31 1133 0 Normal
02/06/2026 05 AM PST 51.32 1136 + Normal
02/06/2026 06 AM PST 51.31 1133 - Normal
02/06/2026 07 AM PST 51.31 1133 0 Normal
02/06/2026 08 AM PST 51.31 1133 0 Normal
02/06/2026 09 AM PST 51.31 1133 0 Normal
02/06/2026 10 AM PST 51.31 1133 0 Normal
02/06/2026 11 AM PST 51.30 1129 - Normal
02/06/2026 12 PM PST 51.30 1129 0 Normal
02/06/2026 01 PM PST 51.30 1129 0 Normal
02/06/2026 02 PM PST 51.30 1129 0 Normal
02/06/2026 03 PM PST 51.29 1125 - Normal
02/06/2026 04 PM PST 51.30 1129 + Normal
02/06/2026 05 PM PST 51.30 1129 0 Normal
02/06/2026 06 PM PST 51.31 1133 + Normal
02/06/2026 07 PM PST 51.31 1133 0 Normal
02/06/2026 08 PM PST 51.31 1133 0 Normal
02/06/2026 09 PM PST 51.30 1129 - Normal
02/06/2026 10 PM PST 51.31 1133 + Normal
02/06/2026 11 PM PST 51.31 1133 0 Normal
02/07/2026 12 AM PST 51.31 1133 0 Normal
02/07/2026 01 AM PST 51.31 1133 0 Normal
02/07/2026 02 AM PST 51.31 1133 0 Normal
02/07/2026 03 AM PST 51.31 1133 0 Normal
02/07/2026 04 AM PST 51.31 1133 0 Normal
02/07/2026 05 AM PST 51.31 1133 0 Normal
02/07/2026 06 AM PST 51.31 1133 0 Normal
02/07/2026 07 AM PST 51.32 1136 + Normal
02/07/2026 08 AM PST 51.32 1136 0 Normal
02/07/2026 09 AM PST 51.33 1140 + Normal
02/07/2026 10 AM PST 51.32 1136 - Normal
02/07/2026 11 AM PST 51.33 1140 + Normal
02/07/2026 12 PM PST 51.32 1136 - Normal
02/07/2026 01 PM PST 51.33 1140 + Normal
02/07/2026 02 PM PST 51.33 1140 0 Normal
02/07/2026 03 PM PST 51.34 1143 + Normal
02/07/2026 04 PM PST 51.34 1143 0 Normal
02/07/2026 05 PM PST 51.33 1140 - Normal
02/07/2026 06 PM PST 51.34 1143 + Normal
02/07/2026 07 PM PST 51.34 1143 0 Normal
02/07/2026 08 PM PST 51.34 1143 0 Normal
02/07/2026 09 PM PST 51.34 1143 0 Normal
02/07/2026 10 PM PST 51.33 1140 - Normal
02/07/2026 11 PM PST 51.34 1143 + Normal
02/08/2026 12 AM PST 51.33 1140 - Normal
02/08/2026 01 AM PST 51.34 1143 + Normal
02/08/2026 02 AM PST 51.33 1140 - Normal
02/08/2026 03 AM PST 51.33 1140 0 Normal
02/08/2026 04 AM PST 51.33 1140 0 Normal
02/08/2026 05 AM PST 51.33 1140 0 Normal
02/08/2026 06 AM PST 51.33 1140 0 Normal
02/08/2026 07 AM PST 51.33 1140 0 Normal
02/08/2026 08 AM PST 51.33 1140 0 Normal
02/08/2026 09 AM PST 51.32 1136 - Normal
02/08/2026 10 AM PST 51.32 1136 0 Normal
02/08/2026 11 AM PST 51.32 1136 0 Normal
02/08/2026 12 PM PST 51.31 1133 - Normal
02/08/2026 01 PM PST 51.32 1136 + Normal
02/08/2026 02 PM PST 51.32 1136 0 Normal
02/08/2026 03 PM PST 51.33 1140 + Normal
02/08/2026 04 PM PST 51.33 1140 0 Normal
02/08/2026 05 PM PST 51.33 1140 0 Normal
02/08/2026 06 PM PST 51.34 1143 + Normal
02/08/2026 07 PM PST 51.33 1140 - Normal
02/08/2026 08 PM PST 51.33 1140 0 Normal
02/08/2026 09 PM PST 51.33 1140 0 Normal
02/08/2026 10 PM PST 51.32 1136 - Normal
02/08/2026 11 PM PST 51.33 1140 + Normal
02/09/2026 12 AM PST 51.33 1140 0 Normal
02/09/2026 01 AM PST 51.33 1140 0 Normal
02/09/2026 02 AM PST 51.33 1140 0 Normal
02/09/2026 03 AM PST 51.32 1136 - Normal
02/09/2026 04 AM PST 51.33 1140 + Normal
02/09/2026 05 AM PST 51.32 1136 - Normal
02/09/2026 06 AM PST 51.33 1140 + Normal
02/09/2026 07 AM PST 51.33 1140 0 Normal
02/09/2026 08 AM PST 51.33 1140 0 Normal
02/09/2026 09 AM PST 51.32 1136 - Normal
02/09/2026 10 AM PST 51.30 1129 - Normal
02/09/2026 11 AM PST 51.30 1129 0 Normal
02/09/2026 12 PM PST 51.30 1129 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
02/09/2026 01 PM PST 51.29 1125 Normal
02/09/2026 02 PM PST 51.28 1122 - Normal
02/09/2026 03 PM PST 51.28 1122 0 Normal
02/09/2026 04 PM PST 51.28 1122 0 Normal
02/09/2026 05 PM PST 51.27 1118 - Normal
02/09/2026 06 PM PST 51.27 1118 0 Normal
02/09/2026 07 PM PST 51.27 1118 0 Normal
02/09/2026 08 PM PST 51.27 1118 0 Normal
02/09/2026 09 PM PST 51.27 1118 0 Normal
02/09/2026 10 PM PST 51.27 1118 0 Normal
02/09/2026 11 PM PST 51.26 1115 - Normal
02/10/2026 12 AM PST 51.26 1115 0 Normal
02/10/2026 01 AM PST 51.26 1115 0 Normal
02/10/2026 02 AM PST 51.26 1115 0 Normal
02/10/2026 03 AM PST 51.26 1115 0 Normal
02/10/2026 04 AM PST 51.26 1115 0 Normal
02/10/2026 05 AM PST 51.26 1115 0 Normal
02/10/2026 06 AM PST 51.26 1115 0 Normal
02/10/2026 07 AM PST 51.26 1115 0 Normal
02/10/2026 08 AM PST 51.26 1115 0 Normal
02/10/2026 09 AM PST 51.26 1115 0 Normal
02/10/2026 10 AM PST 51.26 1115 0 Normal
02/10/2026 11 AM PST 51.26 1115 0 Normal
02/10/2026 12 PM PST 51.26 1115 0 Normal
02/10/2026 01 PM PST 51.26 1115 0 Normal
02/10/2026 02 PM PST 51.26 1115 0 Normal
02/10/2026 03 PM PST 51.26 1115 0 Normal
02/10/2026 04 PM PST 51.26 1115 0 Normal
02/10/2026 05 PM PST 51.26 1115 0 Normal
02/10/2026 06 PM PST 51.26 1115 0 Normal
02/10/2026 07 PM PST 51.26 1115 0 Normal
02/10/2026 08 PM PST 51.26 1115 0 Normal
02/10/2026 09 PM PST 51.26 1115 0 Normal
02/10/2026 10 PM PST 51.26 1115 0 Normal
02/10/2026 11 PM PST 51.26 1115 0 Normal
02/11/2026 12 AM PST 51.26 1115 0 Normal
02/11/2026 01 AM PST 51.27 1118 + Normal
02/11/2026 02 AM PST 51.27 1118 0 Normal
02/11/2026 03 AM PST 51.27 1118 0 Normal
02/11/2026 04 AM PST 51.27 1118 0 Normal
02/11/2026 05 AM PST 51.27 1118 0 Normal
02/11/2026 06 AM PST 51.27 1118 0 Normal
02/11/2026 07 AM PST 51.27 1118 0 Normal
02/11/2026 08 AM PST 51.27 1118 0 Normal
02/11/2026 09 AM PST 51.27 1118 0 Normal
02/11/2026 10 AM PST 51.27 1118 0 Normal
02/11/2026 11 AM PST 51.27 1118 0 Normal
02/11/2026 12 PM PST 51.27 1118 0 Normal
02/11/2026 01 PM PST 51.27 1118 0 Normal
02/11/2026 02 PM PST 51.27 1118 0 Normal
02/11/2026 03 PM PST 51.27 1118 0 Normal
02/11/2026 04 PM PST 51.27 1118 0 Normal
02/11/2026 05 PM PST 51.27 1118 0 Normal
02/11/2026 06 PM PST 51.28 1122 + Normal
02/11/2026 07 PM PST 51.28 1122 0 Normal
02/11/2026 08 PM PST 51.28 1122 0 Normal
02/11/2026 09 PM PST 51.28 1122 0 Normal
02/11/2026 10 PM PST 51.28 1122 0 Normal
02/11/2026 11 PM PST 51.28 1122 0 Normal
02/12/2026 12 AM PST 51.28 1122 0 Normal
02/12/2026 01 AM PST 51.28 1122 0 Normal
02/12/2026 02 AM PST 51.29 1125 + Normal
02/12/2026 03 AM PST 51.29 1125 0 Normal
02/12/2026 04 AM PST 51.29 1125 0 Normal
02/12/2026 05 AM PST 51.29 1125 0 Normal
02/12/2026 06 AM PST 51.29 1125 0 Normal
02/12/2026 07 AM PST 51.30 1129 + Normal
02/12/2026 08 AM PST 51.30 1129 0 Normal
02/12/2026 09 AM PST 51.30 1129 0 Normal
02/12/2026 10 AM PST 51.30 1129 0 Normal
02/12/2026 11 AM PST 51.30 1129 0 Normal
02/12/2026 12 PM PST 51.30 1129 0 Normal
02/12/2026 01 PM PST 51.30 1129 0 Normal
02/12/2026 02 PM PST 51.30 1129 0 Normal
02/12/2026 03 PM PST 51.30 1129 0 Normal
02/12/2026 04 PM PST 51.30 1129 0 Normal
02/12/2026 05 PM PST 51.30 1129 0 Normal
02/12/2026 06 PM PST 51.31 1133 + Normal
02/12/2026 07 PM PST 51.31 1133 0 Normal
02/12/2026 08 PM PST 51.31 1133 0 Normal
02/12/2026 09 PM PST 51.31 1133 0 Normal
02/12/2026 10 PM PST 51.31 1133 0 Normal
02/12/2026 11 PM PST 51.31 1133 0 Normal
02/13/2026 12 AM PST 51.31 1133 0 Normal
02/13/2026 01 AM PST 51.31 1133 0 Normal
02/13/2026 02 AM PST 51.31 1133 0 Normal
02/13/2026 03 AM PST 51.31 1133 0 Normal
02/13/2026 04 AM PST 51.31 1133 0 Normal
02/13/2026 05 AM PST 51.31 1133 0 Normal
02/13/2026 06 AM PST 51.31 1133 0 Normal
02/13/2026 07 AM PST 51.31 1133 0 Normal
02/13/2026 08 AM PST 51.30 1129 - Normal
02/13/2026 09 AM PST 51.30 1129 0 Normal
02/13/2026 10 AM PST 51.30 1129 0 Normal
02/13/2026 11 AM PST 51.30 1129 0 Normal
02/13/2026 12 PM PST 51.30 1129 0 Normal
02/13/2026 01 PM PST 51.30 1129 0 Normal
02/13/2026 02 PM PST 51.30 1129 0 Normal
02/13/2026 03 PM PST 51.30 1129 0 Normal
02/13/2026 04 PM PST 51.30 1129 0 Normal
02/13/2026 05 PM PST 51.30 1129 0 Normal
02/13/2026 06 PM PST 51.30 1129 0 Normal
02/13/2026 07 PM PST 51.30 1129 0 Normal
02/13/2026 08 PM PST 51.30 1129 0 Normal
02/13/2026 09 PM PST 51.30 1129 0 Normal
02/13/2026 10 PM PST 51.30 1129 0 Normal
02/13/2026 11 PM PST 51.30 1129 0 Normal
02/14/2026 12 AM PST 51.30 1129 0 Normal
02/14/2026 01 AM PST 51.30 1129 0 Normal
02/14/2026 02 AM PST 51.30 1129 0 Normal
02/14/2026 03 AM PST 51.30 1129 0 Normal
02/14/2026 04 AM PST 51.30 1129 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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