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SAN JOAQUIN RIVER - STEVINSON (SSTC1)
| Latitude: 37.29º N | Longitude: 120.85º W | Elevation: 82 Feet | | Forecast Type: Unofficial Location |
| Location: Merced County in California | Bulletin Group: San Joaquin | River Group: San Joaquin |
| Issuance Time: | Feb 21 2026 at 8:31 AM PST | Next Issuance: | Feb 22 2026 at 9:00 AM PST
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| 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: 02/21/2026 at 08:33 AM PST
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 02/21/2026 at 08:00 AM PST
# Maximum Observed Stage: 69.91 Feet
# Maximum Observed Flow: 2628 cfs
#
# Earliest Date & Time of Maximum Forecast: 02/21/2026 at 09:00 AM PST
# Maximum Forecast Stage: 69.91 Feet
# Maximum Forecast Flow: 2628 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
02/16/2026 08 AM PST 63.38 192 Not Applicable
02/16/2026 09 AM PST 63.38 192 0 Not Applicable
02/16/2026 10 AM PST 63.40 194 + Not Applicable
02/16/2026 11 AM PST 63.42 196 + Not Applicable
02/16/2026 12 PM PST 63.42 196 0 Not Applicable
02/16/2026 01 PM PST 63.42 196 0 Not Applicable
02/16/2026 02 PM PST 63.44 197 + Not Applicable
02/16/2026 03 PM PST 63.45 198 + Not Applicable
02/16/2026 04 PM PST 63.45 198 0 Not Applicable
02/16/2026 05 PM PST 63.45 198 0 Not Applicable
02/16/2026 06 PM PST 63.46 199 + Not Applicable
02/16/2026 07 PM PST 63.47 200 + Not Applicable
02/16/2026 08 PM PST 63.48 201 + Not Applicable
02/16/2026 09 PM PST 63.48 201 0 Not Applicable
02/16/2026 10 PM PST 63.50 203 + Not Applicable
02/16/2026 11 PM PST 63.50 203 0 Not Applicable
02/17/2026 12 AM PST 63.51 204 + Not Applicable
02/17/2026 01 AM PST 63.51 204 0 Not Applicable
02/17/2026 02 AM PST 63.51 204 0 Not Applicable
02/17/2026 03 AM PST 63.53 205 + Not Applicable
02/17/2026 04 AM PST 63.53 205 0 Not Applicable
02/17/2026 05 AM PST 63.54 206 + Not Applicable
02/17/2026 06 AM PST 63.57 209 + Not Applicable
02/17/2026 07 AM PST 63.59 211 + Not Applicable
02/17/2026 08 AM PST 63.61 213 + Not Applicable
02/17/2026 09 AM PST 63.66 217 + Not Applicable
02/17/2026 10 AM PST 63.70 221 + Not Applicable
02/17/2026 11 AM PST 63.74 225 + Not Applicable
02/17/2026 12 PM PST 63.79 230 + Not Applicable
02/17/2026 01 PM PST 63.85 235 + Not Applicable
02/17/2026 02 PM PST 63.91 241 + Not Applicable
02/17/2026 03 PM PST 63.99 251 + Not Applicable
02/17/2026 04 PM PST 64.07 262 + Not Applicable
02/17/2026 05 PM PST 64.19 280 + Not Applicable
02/17/2026 06 PM PST 64.31 298 + Not Applicable
02/17/2026 07 PM PST 64.45 321 + Not Applicable
02/17/2026 08 PM PST 64.60 346 + Not Applicable
02/17/2026 09 PM PST 64.73 369 + Not Applicable
02/17/2026 10 PM PST 64.89 398 + Not Applicable
02/17/2026 11 PM PST 65.03 424 + Not Applicable
02/18/2026 12 AM PST 65.17 452 + Not Applicable
02/18/2026 01 AM PST 65.30 478 + Not Applicable
02/18/2026 02 AM PST 65.42 504 + Not Applicable
02/18/2026 03 AM PST 65.54 530 + Not Applicable
02/18/2026 04 AM PST 65.63 550 + Not Applicable
02/18/2026 05 AM PST 65.73 572 + Not Applicable
02/18/2026 06 AM PST 65.82 593 + Not Applicable
02/18/2026 07 AM PST 65.90 613 + Not Applicable
02/18/2026 08 AM PST 65.98 632 + Not Applicable
02/18/2026 09 AM PST 66.06 652 + Not Applicable
02/18/2026 10 AM PST 66.16 677 + Not Applicable
02/18/2026 11 AM PST 66.24 697 + Not Applicable
02/18/2026 12 PM PST 66.35 729 + Not Applicable
02/18/2026 01 PM PST 66.45 759 + Not Applicable
02/18/2026 02 PM PST 66.57 796 + Not Applicable
02/18/2026 03 PM PST 66.69 833 + Not Applicable
02/18/2026 04 PM PST 66.80 869 + Not Applicable
02/18/2026 05 PM PST 66.91 906 + Not Applicable
02/18/2026 06 PM PST 67.03 947 + Not Applicable
02/18/2026 07 PM PST 67.12 978 + Not Applicable
02/18/2026 08 PM PST 67.22 1014 + Not Applicable
02/18/2026 09 PM PST 67.31 1047 + Not Applicable
02/18/2026 10 PM PST 67.39 1077 + Not Applicable
02/18/2026 11 PM PST 67.47 1107 + Not Applicable
02/19/2026 12 AM PST 67.55 1138 + Not Applicable
02/19/2026 01 AM PST 67.65 1177 + Not Applicable
02/19/2026 02 AM PST 67.75 1218 + Not Applicable
02/19/2026 03 AM PST 67.86 1263 + Not Applicable
02/19/2026 04 AM PST 67.99 1318 + Not Applicable
02/19/2026 05 AM PST 68.14 1383 + Not Applicable
02/19/2026 06 AM PST 68.28 1445 + Not Applicable
02/19/2026 07 AM PST 68.43 1518 + Not Applicable
02/19/2026 08 AM PST 68.59 1618 + Not Applicable
02/19/2026 09 AM PST 68.70 1689 + Not Applicable
02/19/2026 10 AM PST 68.86 1797 + Not Applicable
02/19/2026 11 AM PST 68.99 1888 + Not Applicable
02/19/2026 12 PM PST 69.11 1974 + Not Applicable
02/19/2026 01 PM PST 69.20 2041 + Not Applicable
02/19/2026 02 PM PST 69.31 2125 + Not Applicable
02/19/2026 03 PM PST 69.41 2204 + Not Applicable
02/19/2026 04 PM PST 69.48 2260 + Not Applicable
02/19/2026 05 PM PST 69.54 2309 + Not Applicable
02/19/2026 06 PM PST 69.60 2359 + Not Applicable
02/19/2026 07 PM PST 69.62 2375 + Not Applicable
02/19/2026 08 PM PST 69.67 2418 + Not Applicable
02/19/2026 09 PM PST 69.70 2443 + Not Applicable
02/19/2026 10 PM PST 69.71 2452 + Not Applicable
02/19/2026 11 PM PST 69.73 2469 + Not Applicable
02/20/2026 12 AM PST 69.73 2469 0 Not Applicable
02/20/2026 01 AM PST 69.73 2469 0 Not Applicable
02/20/2026 02 AM PST 69.73 2469 0 Not Applicable
02/20/2026 03 AM PST 69.73 2469 0 Not Applicable
02/20/2026 04 AM PST 69.73 2469 0 Not Applicable
02/20/2026 05 AM PST 69.71 2452 - Not Applicable
02/20/2026 06 AM PST 69.70 2443 - Not Applicable
02/20/2026 07 AM PST 69.68 2426 - Not Applicable
02/20/2026 08 AM PST 69.66 2409 - Not Applicable
02/20/2026 09 AM PST 69.62 2375 - Not Applicable
02/20/2026 10 AM PST 69.62 2375 0 Not Applicable
02/20/2026 11 AM PST 69.60 2359 - Not Applicable
02/20/2026 12 PM PST 69.58 2342 - Not Applicable
02/20/2026 01 PM PST 69.57 2334 - Not Applicable
02/20/2026 02 PM PST 69.57 2334 0 Not Applicable
02/20/2026 03 PM PST 69.58 2342 + Not Applicable
02/20/2026 04 PM PST 69.58 2342 0 Not Applicable
02/20/2026 05 PM PST 69.60 2359 + Not Applicable
02/20/2026 06 PM PST 69.61 2367 + Not Applicable
02/20/2026 07 PM PST 69.63 2384 + Not Applicable
02/20/2026 08 PM PST 69.66 2409 + Not Applicable
02/20/2026 09 PM PST 69.68 2426 + Not Applicable
02/20/2026 10 PM PST 69.72 2460 + Not Applicable
02/20/2026 11 PM PST 69.75 2486 + Not Applicable
02/21/2026 12 AM PST 69.76 2495 + Not Applicable
02/21/2026 01 AM PST 69.78 2512 + Not Applicable
02/21/2026 02 AM PST 69.83 2556 + Not Applicable
02/21/2026 03 AM PST 69.85 2574 + Not Applicable
02/21/2026 04 AM PST 69.88 2601 + Not Applicable
02/21/2026 05 AM PST 69.91 2628 + Not Applicable
02/21/2026 06 AM PST 69.91 2628 0 Not Applicable
02/21/2026 07 AM PST 69.91 2628 0 Not Applicable
02/21/2026 08 AM PST 69.91 2628 0 Not Applicable
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
02/21/2026 09 AM PST 69.91 2628 Not Applicable
02/21/2026 10 AM PST 69.90 2619 - Not Applicable
02/21/2026 11 AM PST 69.89 2610 - Not Applicable
02/21/2026 12 PM PST 69.89 2610 0 Not Applicable
02/21/2026 01 PM PST 69.88 2601 - Not Applicable
02/21/2026 02 PM PST 69.86 2583 - Not Applicable
02/21/2026 03 PM PST 69.85 2574 - Not Applicable
02/21/2026 04 PM PST 69.84 2565 - Not Applicable
02/21/2026 05 PM PST 69.82 2547 - Not Applicable
02/21/2026 06 PM PST 69.80 2530 - Not Applicable
02/21/2026 07 PM PST 69.79 2521 - Not Applicable
02/21/2026 08 PM PST 69.77 2504 - Not Applicable
02/21/2026 09 PM PST 69.75 2486 - Not Applicable
02/21/2026 10 PM PST 69.72 2460 - Not Applicable
02/21/2026 11 PM PST 69.70 2443 - Not Applicable
02/22/2026 12 AM PST 69.68 2426 - Not Applicable
02/22/2026 01 AM PST 69.66 2409 - Not Applicable
02/22/2026 02 AM PST 69.63 2384 - Not Applicable
02/22/2026 03 AM PST 69.61 2367 - Not Applicable
02/22/2026 04 AM PST 69.58 2342 - Not Applicable
02/22/2026 05 AM PST 69.55 2317 - Not Applicable
02/22/2026 06 AM PST 69.53 2301 - Not Applicable
02/22/2026 07 AM PST 69.50 2276 - Not Applicable
02/22/2026 08 AM PST 69.47 2252 - Not Applicable
02/22/2026 09 AM PST 69.44 2228 - Not Applicable
02/22/2026 10 AM PST 69.42 2212 - Not Applicable
02/22/2026 11 AM PST 69.39 2188 - Not Applicable
02/22/2026 12 PM PST 69.36 2164 - Not Applicable
02/22/2026 01 PM PST 69.33 2141 - Not Applicable
02/22/2026 02 PM PST 69.30 2118 - Not Applicable
02/22/2026 03 PM PST 69.27 2094 - Not Applicable
02/22/2026 04 PM PST 69.24 2072 - Not Applicable
02/22/2026 05 PM PST 69.21 2049 - Not Applicable
02/22/2026 06 PM PST 69.18 2026 - Not Applicable
02/22/2026 07 PM PST 69.16 2011 - Not Applicable
02/22/2026 08 PM PST 69.13 1989 - Not Applicable
02/22/2026 09 PM PST 69.10 1967 - Not Applicable
02/22/2026 10 PM PST 69.07 1945 - Not Applicable
02/22/2026 11 PM PST 69.04 1923 - Not Applicable
02/23/2026 12 AM PST 69.02 1909 - Not Applicable
02/23/2026 01 AM PST 68.99 1888 - Not Applicable
02/23/2026 02 AM PST 68.96 1866 - Not Applicable
02/23/2026 03 AM PST 68.93 1845 - Not Applicable
02/23/2026 04 AM PST 68.90 1824 - Not Applicable
02/23/2026 05 AM PST 68.88 1810 - Not Applicable
02/23/2026 06 AM PST 68.85 1790 - Not Applicable
02/23/2026 07 AM PST 68.82 1769 - Not Applicable
02/23/2026 08 AM PST 68.79 1749 - Not Applicable
02/23/2026 09 AM PST 68.76 1729 - Not Applicable
02/23/2026 10 AM PST 68.74 1716 - Not Applicable
02/23/2026 11 AM PST 68.71 1696 - Not Applicable
02/23/2026 12 PM PST 68.68 1676 - Not Applicable
02/23/2026 01 PM PST 68.65 1656 - Not Applicable
02/23/2026 02 PM PST 68.63 1644 - Not Applicable
02/23/2026 03 PM PST 68.60 1624 - Not Applicable
02/23/2026 04 PM PST 68.57 1605 - Not Applicable
02/23/2026 05 PM PST 68.55 1593 - Not Applicable
02/23/2026 06 PM PST 68.52 1574 - Not Applicable
02/23/2026 07 PM PST 68.49 1555 - Not Applicable
02/23/2026 08 PM PST 68.47 1543 - Not Applicable
02/23/2026 09 PM PST 68.44 1524 - Not Applicable
02/23/2026 10 PM PST 68.42 1512 - Not Applicable
02/23/2026 11 PM PST 68.39 1495 - Not Applicable
02/24/2026 12 AM PST 68.35 1477 - Not Applicable
02/24/2026 01 AM PST 68.32 1463 - Not Applicable
02/24/2026 02 AM PST 68.29 1450 - Not Applicable
02/24/2026 03 AM PST 68.25 1432 - Not Applicable
02/24/2026 04 AM PST 68.22 1418 - Not Applicable
02/24/2026 05 AM PST 68.19 1405 - Not Applicable
02/24/2026 06 AM PST 68.16 1391 - Not Applicable
02/24/2026 07 AM PST 68.12 1374 - Not Applicable
02/24/2026 08 AM PST 68.09 1361 - Not Applicable
02/24/2026 09 AM PST 68.06 1348 - Not Applicable
02/24/2026 10 AM PST 68.03 1335 - Not Applicable
02/24/2026 11 AM PST 67.99 1318 - Not Applicable
02/24/2026 12 PM PST 67.96 1305 - Not Applicable
02/24/2026 01 PM PST 67.93 1292 - Not Applicable
02/24/2026 02 PM PST 67.90 1279 - Not Applicable
02/24/2026 03 PM PST 67.87 1267 - Not Applicable
02/24/2026 04 PM PST 67.84 1254 - Not Applicable
02/24/2026 05 PM PST 67.81 1242 - Not Applicable
02/24/2026 06 PM PST 67.77 1226 - Not Applicable
02/24/2026 07 PM PST 67.74 1213 - Not Applicable
02/24/2026 08 PM PST 67.71 1201 - Not Applicable
02/24/2026 09 PM PST 67.68 1189 - Not Applicable
02/24/2026 10 PM PST 67.65 1177 - Not Applicable
02/24/2026 11 PM PST 67.62 1165 - Not Applicable
02/25/2026 12 AM PST 67.59 1154 - Not Applicable
02/25/2026 01 AM PST 67.56 1142 - Not Applicable
02/25/2026 02 AM PST 67.53 1130 - Not Applicable
02/25/2026 03 AM PST 67.50 1119 - Not Applicable
02/25/2026 04 AM PST 67.47 1107 - Not Applicable
02/25/2026 05 AM PST 67.45 1099 - Not Applicable
02/25/2026 06 AM PST 67.42 1088 - Not Applicable
02/25/2026 07 AM PST 67.39 1077 - Not Applicable
02/25/2026 08 AM PST 67.36 1066 - Not Applicable
02/25/2026 09 AM PST 67.33 1054 - Not Applicable
02/25/2026 10 AM PST 67.31 1047 - Not Applicable
02/25/2026 11 AM PST 67.28 1036 - Not Applicable
02/25/2026 12 PM PST 67.25 1025 - Not Applicable
02/25/2026 01 PM PST 67.22 1014 - Not Applicable
02/25/2026 02 PM PST 67.20 1007 - Not Applicable
02/25/2026 03 PM PST 67.17 996 - Not Applicable
02/25/2026 04 PM PST 67.14 985 - Not Applicable
02/25/2026 05 PM PST 67.12 978 - Not Applicable
02/25/2026 06 PM PST 67.09 968 - Not Applicable
02/25/2026 07 PM PST 67.07 961 - Not Applicable
02/25/2026 08 PM PST 67.04 950 - Not Applicable
02/25/2026 09 PM PST 67.02 943 - Not Applicable
02/25/2026 10 PM PST 67.00 936 - Not Applicable
02/25/2026 11 PM PST 66.98 929 - Not Applicable
02/26/2026 12 AM PST 66.95 919 - Not Applicable
02/26/2026 01 AM PST 66.93 912 - Not Applicable
02/26/2026 02 AM PST 66.91 906 - Not Applicable
02/26/2026 03 AM PST 66.89 899 - Not Applicable
02/26/2026 04 AM PST 66.88 896 - 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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