SAN JOAQUIN RIVER - STEVINSON (SSTC1)
Latitude: 37.29º NLongitude: 120.85º WElevation: 82 FeetForecast Type: Unofficial Location
Location: Merced County in CaliforniaBulletin Group: San JoaquinRiver Group: San Joaquin
Issuance Time: Feb 20 2026 at 1:18 PM PSTNext Issuance: Feb 21 2026 at 9:00 AM 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:  02/20/2026 at 01:21 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/20/2026 at 04:00 AM PST
# Maximum Observed Stage:                       69.73 Feet
# Maximum Observed Flow:                        2469 cfs
#
# Earliest Date & Time of Maximum Forecast:     02/21/2026 at 05:00 AM PST
# Maximum Forecast Stage:                       69.84 Feet
# Maximum Forecast Flow:                        2565 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  02/15/2026 01 PM PST           63.33            188                Not Applicable
  02/15/2026 02 PM PST           63.35            189         +      Not Applicable
  02/15/2026 03 PM PST           63.33            188         -      Not Applicable
  02/15/2026 04 PM PST           63.33            188         0      Not Applicable
  02/15/2026 05 PM PST           63.35            189         +      Not Applicable
  02/15/2026 06 PM PST           63.35            189         0      Not Applicable
  02/15/2026 07 PM PST           63.33            188         -      Not Applicable
  02/15/2026 08 PM PST           63.33            188         0      Not Applicable
  02/15/2026 09 PM PST           63.33            188         0      Not Applicable
  02/15/2026 10 PM PST           63.33            188         0      Not Applicable
  02/15/2026 11 PM PST           63.33            188         0      Not Applicable
  02/16/2026 12 AM PST           63.33            188         0      Not Applicable
  02/16/2026 01 AM PST           63.33            188         0      Not Applicable
  02/16/2026 02 AM PST           63.33            188         0      Not Applicable
  02/16/2026 03 AM PST           63.35            189         +      Not Applicable
  02/16/2026 04 AM PST           63.37            191         +      Not Applicable
  02/16/2026 05 AM PST           63.37            191         0      Not Applicable
  02/16/2026 06 AM PST           63.38            192         +      Not Applicable
  02/16/2026 07 AM PST           63.38            192         0      Not Applicable
  02/16/2026 08 AM PST           63.38            192         0      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           69.59           2350         -      Not Applicable
  02/20/2026 01 PM PST           69.59           2350         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  02/20/2026 02 PM PST           69.59           2350                Not Applicable
  02/20/2026 03 PM PST           69.60           2359         +      Not Applicable
  02/20/2026 04 PM PST           69.62           2375         +      Not Applicable
  02/20/2026 05 PM PST           69.64           2392         +      Not Applicable
  02/20/2026 06 PM PST           69.67           2418         +      Not Applicable
  02/20/2026 07 PM PST           69.69           2435         +      Not Applicable
  02/20/2026 08 PM PST           69.71           2452         +      Not Applicable
  02/20/2026 09 PM PST           69.73           2469         +      Not Applicable
  02/20/2026 10 PM PST           69.75           2486         +      Not Applicable
  02/20/2026 11 PM PST           69.77           2504         +      Not Applicable
  02/21/2026 12 AM PST           69.79           2521         +      Not Applicable
  02/21/2026 01 AM PST           69.81           2539         +      Not Applicable
  02/21/2026 02 AM PST           69.82           2547         +      Not Applicable
  02/21/2026 03 AM PST           69.83           2556         +      Not Applicable
  02/21/2026 04 AM PST           69.83           2556         0      Not Applicable
  02/21/2026 05 AM PST           69.84           2565         +      Not Applicable
  02/21/2026 06 AM PST           69.84           2565         0      Not Applicable
  02/21/2026 07 AM PST           69.84           2565         0      Not Applicable
  02/21/2026 08 AM PST           69.83           2556         -      Not Applicable
  02/21/2026 09 AM PST           69.83           2556         0      Not Applicable
  02/21/2026 10 AM PST           69.83           2556         0      Not Applicable
  02/21/2026 11 AM PST           69.82           2547         -      Not Applicable
  02/21/2026 12 PM PST           69.81           2539         -      Not Applicable
  02/21/2026 01 PM PST           69.80           2530         -      Not Applicable
  02/21/2026 02 PM PST           69.79           2521         -      Not Applicable
  02/21/2026 03 PM PST           69.78           2512         -      Not Applicable
  02/21/2026 04 PM PST           69.77           2504         -      Not Applicable
  02/21/2026 05 PM PST           69.75           2486         -      Not Applicable
  02/21/2026 06 PM PST           69.74           2478         -      Not Applicable
  02/21/2026 07 PM PST           69.72           2460         -      Not Applicable
  02/21/2026 08 PM PST           69.71           2452         -      Not Applicable
  02/21/2026 09 PM PST           69.69           2435         -      Not Applicable
  02/21/2026 10 PM PST           69.67           2418         -      Not Applicable
  02/21/2026 11 PM PST           69.66           2409         -      Not Applicable
  02/22/2026 12 AM PST           69.64           2392         -      Not Applicable
  02/22/2026 01 AM PST           69.62           2375         -      Not Applicable
  02/22/2026 02 AM PST           69.60           2359         -      Not Applicable
  02/22/2026 03 AM PST           69.58           2342         -      Not Applicable
  02/22/2026 04 AM PST           69.55           2317         -      Not Applicable
  02/22/2026 05 AM PST           69.53           2301         -      Not Applicable
  02/22/2026 06 AM PST           69.51           2284         -      Not Applicable
  02/22/2026 07 AM PST           69.48           2260         -      Not Applicable
  02/22/2026 08 AM PST           69.46           2244         -      Not Applicable
  02/22/2026 09 AM PST           69.43           2220         -      Not Applicable
  02/22/2026 10 AM PST           69.41           2204         -      Not Applicable
  02/22/2026 11 AM PST           69.38           2180         -      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           69.25           2079         -      Not Applicable
  02/22/2026 05 PM PST           69.22           2056         -      Not Applicable
  02/22/2026 06 PM PST           69.19           2034         -      Not Applicable
  02/22/2026 07 PM PST           69.16           2011         -      Not Applicable
  02/22/2026 08 PM PST           69.12           1982         -      Not Applicable
  02/22/2026 09 PM PST           69.09           1960         -      Not Applicable
  02/22/2026 10 PM PST           69.06           1938         -      Not Applicable
  02/22/2026 11 PM PST           69.03           1916         -      Not Applicable
  02/23/2026 12 AM PST           69.00           1895         -      Not Applicable
  02/23/2026 01 AM PST           68.97           1873         -      Not Applicable
  02/23/2026 02 AM PST           68.94           1852         -      Not Applicable
  02/23/2026 03 AM PST           68.91           1831         -      Not Applicable
  02/23/2026 04 AM PST           68.88           1810         -      Not Applicable
  02/23/2026 05 AM PST           68.85           1790         -      Not Applicable
  02/23/2026 06 AM PST           68.82           1769         -      Not Applicable
  02/23/2026 07 AM PST           68.79           1749         -      Not Applicable
  02/23/2026 08 AM PST           68.76           1729         -      Not Applicable
  02/23/2026 09 AM PST           68.73           1709         -      Not Applicable
  02/23/2026 10 AM PST           68.69           1683         -      Not Applicable
  02/23/2026 11 AM PST           68.67           1669         -      Not Applicable
  02/23/2026 12 PM PST           68.63           1644         -      Not Applicable
  02/23/2026 01 PM PST           68.61           1631         -      Not Applicable
  02/23/2026 02 PM PST           68.58           1612         -      Not Applicable
  02/23/2026 03 PM PST           68.55           1593         -      Not Applicable
  02/23/2026 04 PM PST           68.52           1574         -      Not Applicable
  02/23/2026 05 PM PST           68.49           1555         -      Not Applicable
  02/23/2026 06 PM PST           68.46           1537         -      Not Applicable
  02/23/2026 07 PM PST           68.44           1524         -      Not Applicable
  02/23/2026 08 PM PST           68.41           1506         -      Not Applicable
  02/23/2026 09 PM PST           68.38           1491         -      Not Applicable
  02/23/2026 10 PM PST           68.34           1472         -      Not Applicable
  02/23/2026 11 PM PST           68.31           1459         -      Not Applicable
  02/24/2026 12 AM PST           68.27           1441         -      Not Applicable
  02/24/2026 01 AM PST           68.24           1427         -      Not Applicable
  02/24/2026 02 AM PST           68.21           1414         -      Not Applicable
  02/24/2026 03 AM PST           68.17           1396         -      Not Applicable
  02/24/2026 04 AM PST           68.14           1383         -      Not Applicable
  02/24/2026 05 AM PST           68.11           1369         -      Not Applicable
  02/24/2026 06 AM PST           68.07           1352         -      Not Applicable
  02/24/2026 07 AM PST           68.04           1339         -      Not Applicable
  02/24/2026 08 AM PST           68.00           1322         -      Not Applicable
  02/24/2026 09 AM PST           67.97           1309         -      Not Applicable
  02/24/2026 10 AM PST           67.94           1296         -      Not Applicable
  02/24/2026 11 AM PST           67.91           1284         -      Not Applicable
  02/24/2026 12 PM PST           67.87           1267         -      Not Applicable
  02/24/2026 01 PM PST           67.84           1254         -      Not Applicable
  02/24/2026 02 PM PST           67.81           1242         -      Not Applicable
  02/24/2026 03 PM PST           67.78           1230         -      Not Applicable
  02/24/2026 04 PM PST           67.75           1218         -      Not Applicable
  02/24/2026 05 PM PST           67.72           1205         -      Not Applicable
  02/24/2026 06 PM PST           67.68           1189         -      Not Applicable
  02/24/2026 07 PM PST           67.65           1177         -      Not Applicable
  02/24/2026 08 PM PST           67.62           1165         -      Not Applicable
  02/24/2026 09 PM PST           67.59           1154         -      Not Applicable
  02/24/2026 10 PM PST           67.56           1142         -      Not Applicable
  02/24/2026 11 PM PST           67.53           1130         -      Not Applicable
  02/25/2026 12 AM PST           67.49           1115         -      Not Applicable
  02/25/2026 01 AM PST           67.46           1103         -      Not Applicable
  02/25/2026 02 AM PST           67.43           1092         -      Not Applicable
  02/25/2026 03 AM PST           67.40           1081         -      Not Applicable
  02/25/2026 04 AM PST           67.37           1069         -      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.