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MERCED RIVER - STEVINSON (STVC1)
| Latitude: 37.37º N | Longitude: 120.93º W | Elevation: 82 Feet | | Forecast Type: Official Location |
| Location: Merced County in California | Bulletin Group: San Joaquin | River Group: San Joaquin |
| Issuance Time: | Jul 01 2026 at 7:18 AM PDT | Next Issuance: | Jul 02 2026 at 9:00 AM PDT
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| 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: 07/01/2026 at 07:18 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 06/29/2026 at 08:00 AM PDT
# Maximum Observed Stage: 56.69 Feet
# Maximum Observed Flow: 134 cfs
#
# Earliest Date & Time of Maximum Forecast: 07/05/2026 at 10:00 AM PDT
# Maximum Forecast Stage: 57.34 Feet
# Maximum Forecast Flow: 207 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
06/26/2026 07 AM PDT 56.19 87 Normal
06/26/2026 08 AM PDT 56.21 89 + Normal
06/26/2026 09 AM PDT 56.23 91 + Normal
06/26/2026 10 AM PDT 56.29 96 + Normal
06/26/2026 11 AM PDT 56.30 97 + Normal
06/26/2026 12 PM PDT 56.29 96 - Normal
06/26/2026 01 PM PDT 56.27 94 - Normal
06/26/2026 02 PM PDT 56.27 94 0 Normal
06/26/2026 03 PM PDT 56.27 94 0 Normal
06/26/2026 04 PM PDT 56.27 94 0 Normal
06/26/2026 05 PM PDT 56.25 92 - Normal
06/26/2026 06 PM PDT 56.23 91 - Normal
06/26/2026 07 PM PDT 56.22 90 - Normal
06/26/2026 08 PM PDT 56.23 91 + Normal
06/26/2026 09 PM PDT 56.23 91 0 Normal
06/26/2026 10 PM PDT 56.23 91 0 Normal
06/26/2026 11 PM PDT 56.22 90 - Normal
06/27/2026 12 AM PDT 56.23 91 + Normal
06/27/2026 01 AM PDT 56.23 91 0 Normal
06/27/2026 02 AM PDT 56.23 91 0 Normal
06/27/2026 03 AM PDT 56.23 91 0 Normal
06/27/2026 04 AM PDT 56.25 92 + Normal
06/27/2026 05 AM PDT 56.26 93 + Normal
06/27/2026 06 AM PDT 56.26 93 0 Normal
06/27/2026 07 AM PDT 56.27 94 + Normal
06/27/2026 08 AM PDT 56.26 93 - Normal
06/27/2026 09 AM PDT 56.23 91 - Normal
06/27/2026 10 AM PDT 56.23 91 0 Normal
06/27/2026 11 AM PDT 56.26 93 + Normal
06/27/2026 12 PM PDT 56.25 92 - Normal
06/27/2026 01 PM PDT 56.23 91 - Normal
06/27/2026 02 PM PDT 56.22 90 - Normal
06/27/2026 03 PM PDT 56.22 90 0 Normal
06/27/2026 04 PM PDT 56.23 91 + Normal
06/27/2026 05 PM PDT 56.23 91 0 Normal
06/27/2026 06 PM PDT 56.26 93 + Normal
06/27/2026 07 PM PDT 56.29 96 + Normal
06/27/2026 08 PM PDT 56.32 99 + Normal
06/27/2026 09 PM PDT 56.35 102 + Normal
06/27/2026 10 PM PDT 56.37 104 + Normal
06/27/2026 11 PM PDT 56.41 107 + Normal
06/28/2026 12 AM PDT 56.44 110 + Normal
06/28/2026 01 AM PDT 56.47 113 + Normal
06/28/2026 02 AM PDT 56.49 115 + Normal
06/28/2026 03 AM PDT 56.51 117 + Normal
06/28/2026 04 AM PDT 56.52 118 + Normal
06/28/2026 05 AM PDT 56.54 120 + Normal
06/28/2026 06 AM PDT 56.54 120 0 Normal
06/28/2026 07 AM PDT 56.56 121 + Normal
06/28/2026 08 AM PDT 56.56 121 0 Normal
06/28/2026 09 AM PDT 56.56 121 0 Normal
06/28/2026 10 AM PDT 56.56 121 0 Normal
06/28/2026 11 AM PDT 56.56 121 0 Normal
06/28/2026 12 PM PDT 56.57 122 + Normal
06/28/2026 01 PM PDT 56.54 120 - Normal
06/28/2026 02 PM PDT 56.54 120 0 Normal
06/28/2026 03 PM PDT 56.54 120 0 Normal
06/28/2026 04 PM PDT 56.53 119 - Normal
06/28/2026 05 PM PDT 56.54 120 + Normal
06/28/2026 06 PM PDT 56.53 119 - Normal
06/28/2026 07 PM PDT 56.53 119 0 Normal
06/28/2026 08 PM PDT 56.54 120 + Normal
06/28/2026 09 PM PDT 56.53 119 - Normal
06/28/2026 10 PM PDT 56.54 120 + Normal
06/28/2026 11 PM PDT 56.54 120 0 Normal
06/29/2026 12 AM PDT 56.54 120 0 Normal
06/29/2026 01 AM PDT 56.57 122 + Normal
06/29/2026 02 AM PDT 56.61 126 + Normal
06/29/2026 03 AM PDT 56.63 128 + Normal
06/29/2026 04 AM PDT 56.64 129 + Normal
06/29/2026 05 AM PDT 56.66 131 + Normal
06/29/2026 06 AM PDT 56.67 132 + Normal
06/29/2026 07 AM PDT 56.68 133 + Normal
06/29/2026 08 AM PDT 56.69 134 + Normal
06/29/2026 09 AM PDT 56.68 133 - Normal
06/29/2026 10 AM PDT 56.67 132 - Normal
06/29/2026 11 AM PDT 56.68 133 + Normal
06/29/2026 12 PM PDT 56.67 132 - Normal
06/29/2026 01 PM PDT 56.64 129 - Normal
06/29/2026 02 PM PDT 56.61 126 - Normal
06/29/2026 03 PM PDT 56.59 124 - Normal
06/29/2026 04 PM PDT 56.58 123 - Normal
06/29/2026 05 PM PDT 56.57 122 - Normal
06/29/2026 06 PM PDT 56.57 122 0 Normal
06/29/2026 07 PM PDT 56.57 122 0 Normal
06/29/2026 08 PM PDT 56.56 121 - Normal
06/29/2026 09 PM PDT 56.57 122 + Normal
06/29/2026 10 PM PDT 56.56 121 - Normal
06/29/2026 11 PM PDT 56.54 120 - Normal
06/30/2026 12 AM PDT 56.54 120 0 Normal
06/30/2026 01 AM PDT 56.54 120 0 Normal
06/30/2026 02 AM PDT 56.54 120 0 Normal
06/30/2026 03 AM PDT 56.54 120 0 Normal
06/30/2026 04 AM PDT 56.54 120 0 Normal
06/30/2026 05 AM PDT 56.54 120 0 Normal
06/30/2026 06 AM PDT 56.54 120 0 Normal
06/30/2026 07 AM PDT 56.54 120 0 Normal
06/30/2026 08 AM PDT 56.53 119 - Normal
06/30/2026 09 AM PDT 56.50 116 - Normal
06/30/2026 10 AM PDT 56.48 114 - Normal
06/30/2026 11 AM PDT 56.46 112 - Normal
06/30/2026 12 PM PDT 56.44 110 - Normal
06/30/2026 01 PM PDT 56.43 109 - Normal
06/30/2026 02 PM PDT 56.44 110 + Normal
06/30/2026 03 PM PDT 56.44 110 0 Normal
06/30/2026 04 PM PDT 56.44 110 0 Normal
06/30/2026 05 PM PDT 56.41 107 - Normal
06/30/2026 06 PM PDT 56.39 105 - Normal
06/30/2026 07 PM PDT 56.37 104 - Normal
06/30/2026 08 PM PDT 56.35 102 - Normal
06/30/2026 09 PM PDT 56.32 99 - Normal
06/30/2026 10 PM PDT 56.32 99 0 Normal
06/30/2026 11 PM PDT 56.32 99 0 Normal
07/01/2026 12 AM PDT 56.32 99 0 Normal
07/01/2026 01 AM PDT 56.32 99 0 Normal
07/01/2026 02 AM PDT 56.37 104 + Normal
07/01/2026 03 AM PDT 56.39 105 + Normal
07/01/2026 04 AM PDT 56.39 105 0 Normal
07/01/2026 05 AM PDT 56.42 108 + Normal
07/01/2026 06 AM PDT 56.43 109 + Normal
07/01/2026 07 AM PDT 56.42 108 - Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
07/01/2026 08 AM PDT 56.41 107 Normal
07/01/2026 09 AM PDT 56.40 106 - Normal
07/01/2026 10 AM PDT 56.40 106 0 Normal
07/01/2026 11 AM PDT 56.40 106 0 Normal
07/01/2026 12 PM PDT 56.40 106 0 Normal
07/01/2026 01 PM PDT 56.41 107 + Normal
07/01/2026 02 PM PDT 56.43 109 + Normal
07/01/2026 03 PM PDT 56.46 112 + Normal
07/01/2026 04 PM PDT 56.49 115 + Normal
07/01/2026 05 PM PDT 56.52 118 + Normal
07/01/2026 06 PM PDT 56.56 121 + Normal
07/01/2026 07 PM PDT 56.60 125 + Normal
07/01/2026 08 PM PDT 56.63 128 + Normal
07/01/2026 09 PM PDT 56.66 131 + Normal
07/01/2026 10 PM PDT 56.70 135 + Normal
07/01/2026 11 PM PDT 56.73 138 + Normal
07/02/2026 12 AM PDT 56.77 141 + Normal
07/02/2026 01 AM PDT 56.80 144 + Normal
07/02/2026 02 AM PDT 56.84 148 + Normal
07/02/2026 03 AM PDT 56.87 151 + Normal
07/02/2026 04 AM PDT 56.89 153 + Normal
07/02/2026 05 AM PDT 56.92 156 + Normal
07/02/2026 06 AM PDT 56.95 159 + Normal
07/02/2026 07 AM PDT 56.97 161 + Normal
07/02/2026 08 AM PDT 57.01 164 + Normal
07/02/2026 09 AM PDT 57.03 166 + Normal
07/02/2026 10 AM PDT 57.05 168 + Normal
07/02/2026 11 AM PDT 57.07 170 + Normal
07/02/2026 12 PM PDT 57.09 172 + Normal
07/02/2026 01 PM PDT 57.11 174 + Normal
07/02/2026 02 PM PDT 57.13 176 + Normal
07/02/2026 03 PM PDT 57.15 178 + Normal
07/02/2026 04 PM PDT 57.16 179 + Normal
07/02/2026 05 PM PDT 57.17 180 + Normal
07/02/2026 06 PM PDT 57.18 182 + Normal
07/02/2026 07 PM PDT 57.19 183 + Normal
07/02/2026 08 PM PDT 57.20 185 + Normal
07/02/2026 09 PM PDT 57.21 186 + Normal
07/02/2026 10 PM PDT 57.22 188 + Normal
07/02/2026 11 PM PDT 57.23 189 + Normal
07/03/2026 12 AM PDT 57.23 189 0 Normal
07/03/2026 01 AM PDT 57.24 191 + Normal
07/03/2026 02 AM PDT 57.24 191 0 Normal
07/03/2026 03 AM PDT 57.25 193 + Normal
07/03/2026 04 AM PDT 57.25 193 0 Normal
07/03/2026 05 AM PDT 57.26 194 + Normal
07/03/2026 06 AM PDT 57.27 196 + Normal
07/03/2026 07 AM PDT 57.27 196 0 Normal
07/03/2026 08 AM PDT 57.27 196 0 Normal
07/03/2026 09 AM PDT 57.27 196 0 Normal
07/03/2026 10 AM PDT 57.28 198 + Normal
07/03/2026 11 AM PDT 57.28 198 0 Normal
07/03/2026 12 PM PDT 57.28 198 0 Normal
07/03/2026 01 PM PDT 57.29 199 + Normal
07/03/2026 02 PM PDT 57.29 199 0 Normal
07/03/2026 03 PM PDT 57.30 201 + Normal
07/03/2026 04 PM PDT 57.30 201 0 Normal
07/03/2026 05 PM PDT 57.30 201 0 Normal
07/03/2026 06 PM PDT 57.30 201 0 Normal
07/03/2026 07 PM PDT 57.30 201 0 Normal
07/03/2026 08 PM PDT 57.31 202 + Normal
07/03/2026 09 PM PDT 57.31 202 0 Normal
07/03/2026 10 PM PDT 57.31 202 0 Normal
07/03/2026 11 PM PDT 57.31 202 0 Normal
07/04/2026 12 AM PDT 57.31 202 0 Normal
07/04/2026 01 AM PDT 57.31 202 0 Normal
07/04/2026 02 AM PDT 57.32 204 + Normal
07/04/2026 03 AM PDT 57.32 204 0 Normal
07/04/2026 04 AM PDT 57.32 204 0 Normal
07/04/2026 05 AM PDT 57.32 204 0 Normal
07/04/2026 06 AM PDT 57.32 204 0 Normal
07/04/2026 07 AM PDT 57.32 204 0 Normal
07/04/2026 08 AM PDT 57.32 204 0 Normal
07/04/2026 09 AM PDT 57.32 204 0 Normal
07/04/2026 10 AM PDT 57.32 204 0 Normal
07/04/2026 11 AM PDT 57.32 204 0 Normal
07/04/2026 12 PM PDT 57.33 206 + Normal
07/04/2026 01 PM PDT 57.33 206 0 Normal
07/04/2026 02 PM PDT 57.33 206 0 Normal
07/04/2026 03 PM PDT 57.33 206 0 Normal
07/04/2026 04 PM PDT 57.33 206 0 Normal
07/04/2026 05 PM PDT 57.33 206 0 Normal
07/04/2026 06 PM PDT 57.33 206 0 Normal
07/04/2026 07 PM PDT 57.33 206 0 Normal
07/04/2026 08 PM PDT 57.33 206 0 Normal
07/04/2026 09 PM PDT 57.33 206 0 Normal
07/04/2026 10 PM PDT 57.33 206 0 Normal
07/04/2026 11 PM PDT 57.33 206 0 Normal
07/05/2026 12 AM PDT 57.33 206 0 Normal
07/05/2026 01 AM PDT 57.33 206 0 Normal
07/05/2026 02 AM PDT 57.33 206 0 Normal
07/05/2026 03 AM PDT 57.33 206 0 Normal
07/05/2026 04 AM PDT 57.33 206 0 Normal
07/05/2026 05 AM PDT 57.33 206 0 Normal
07/05/2026 06 AM PDT 57.33 206 0 Normal
07/05/2026 07 AM PDT 57.33 206 0 Normal
07/05/2026 08 AM PDT 57.33 206 0 Normal
07/05/2026 09 AM PDT 57.33 206 0 Normal
07/05/2026 10 AM PDT 57.34 207 + Normal
07/05/2026 11 AM PDT 57.34 207 0 Normal
07/05/2026 12 PM PDT 57.34 207 0 Normal
07/05/2026 01 PM PDT 57.34 207 0 Normal
07/05/2026 02 PM PDT 57.34 207 0 Normal
07/05/2026 03 PM PDT 57.34 207 0 Normal
07/05/2026 04 PM PDT 57.34 207 0 Normal
07/05/2026 05 PM PDT 57.34 207 0 Normal
07/05/2026 06 PM PDT 57.34 207 0 Normal
07/05/2026 07 PM PDT 57.34 207 0 Normal
07/05/2026 08 PM PDT 57.34 207 0 Normal
07/05/2026 09 PM PDT 57.34 207 0 Normal
07/05/2026 10 PM PDT 57.34 207 0 Normal
07/05/2026 11 PM PDT 57.34 207 0 Normal
07/06/2026 12 AM PDT 57.34 207 0 Normal
07/06/2026 01 AM PDT 57.34 207 0 Normal
07/06/2026 02 AM PDT 57.34 207 0 Normal
07/06/2026 03 AM PDT 57.34 207 0 Normal
07/06/2026 04 AM PDT 57.34 207 0 Normal
07/06/2026 05 AM PDT 57.34 207 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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