SAN JOAQUIN RIVER - PATTERSON (PATC1)
Latitude: 37.49º NLongitude: 121.08º WElevation: 97 Feet
Location: Stanislaus County in CaliforniaBulletin Group: San JoaquinRiver Group: San Joaquin
Issuance Time: Apr 24 2024 at 8:00 AM PDTNext Issuance: Apr 25 2024 at 9:00 AM PDT
Monitor Stage: 48.0 FeetFlood Stage: 54.7 FeetDanger Stage: 55.7 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: San Joaquin River - Patterson (PATC1)
#
# File Generation Time:  04/24/2024 at 08:00 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/20/2024 at 04:00 PM PDT
# Maximum Observed Stage:                       34.5 Feet
# Maximum Observed Flow:                        1133 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/24/2024 at 08:00 AM PDT
# Maximum Forecast Stage:                       33.8 Feet
# Maximum Forecast Flow:                        824 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  04/19/2024 08 AM PDT            34.4           1073                        Normal
  04/19/2024 09 AM PDT            34.4           1069         -              Normal
  04/19/2024 10 AM PDT            34.4           1073         +              Normal
  04/19/2024 11 AM PDT            34.4           1087         +              Normal
  04/19/2024 12 PM PDT            34.4           1078         -              Normal
  04/19/2024 01 PM PDT            34.4           1091         +              Normal
  04/19/2024 02 PM PDT            34.4           1087         -              Normal
  04/19/2024 03 PM PDT            34.5           1110         +              Normal
  04/19/2024 04 PM PDT            34.5           1119         +              Normal
  04/19/2024 05 PM PDT            34.5           1110         -              Normal
  04/19/2024 06 PM PDT            34.4           1096         -              Normal
  04/19/2024 07 PM PDT            34.4           1096         0              Normal
  04/19/2024 08 PM PDT            34.4           1087         -              Normal
  04/19/2024 09 PM PDT            34.4           1087         0              Normal
  04/19/2024 10 PM PDT            34.4           1078         -              Normal
  04/19/2024 11 PM PDT            34.4           1064         -              Normal
  04/20/2024 12 AM PDT            34.4           1064         0              Normal
  04/20/2024 01 AM PDT            34.3           1055         -              Normal
  04/20/2024 02 AM PDT            34.3           1055         0              Normal
  04/20/2024 03 AM PDT            34.3           1055         0              Normal
  04/20/2024 04 AM PDT            34.3           1055         0              Normal
  04/20/2024 05 AM PDT            34.4           1060         +              Normal
  04/20/2024 06 AM PDT            34.4           1069         +              Normal
  04/20/2024 07 AM PDT            34.4           1078         +              Normal
  04/20/2024 08 AM PDT            34.3           1051         -              Normal
  04/20/2024 09 AM PDT            34.4           1096         +              Normal
  04/20/2024 10 AM PDT            34.5           1105         +              Normal
  04/20/2024 11 AM PDT            34.5           1105         0              Normal
  04/20/2024 12 PM PDT            34.5           1110         +              Normal
  04/20/2024 01 PM PDT            34.4           1087         -              Normal
  04/20/2024 02 PM PDT            34.4           1091         +              Normal
  04/20/2024 03 PM PDT            34.5           1119         +              Normal
  04/20/2024 04 PM PDT            34.5           1133         +              Normal
  04/20/2024 05 PM PDT            34.5           1123         -              Normal
  04/20/2024 06 PM PDT            34.5           1114         -              Normal
  04/20/2024 07 PM PDT            34.5           1105         -              Normal
  04/20/2024 08 PM PDT            34.4           1082         -              Normal
  04/20/2024 09 PM PDT            34.4           1073         -              Normal
  04/20/2024 10 PM PDT            34.3           1051         -              Normal
  04/20/2024 11 PM PDT            34.3           1046         -              Normal
  04/21/2024 12 AM PDT            34.3           1046         0              Normal
  04/21/2024 01 AM PDT            34.3           1033         -              Normal
  04/21/2024 02 AM PDT            34.3           1019         -              Normal
  04/21/2024 03 AM PDT            34.3           1019         0              Normal
  04/21/2024 04 AM PDT            34.3           1019         0              Normal
  04/21/2024 05 AM PDT            34.2           1014         -              Normal
  04/21/2024 06 AM PDT            34.2           1010         -              Normal
  04/21/2024 07 AM PDT            34.2           1010         0              Normal
  04/21/2024 08 AM PDT            34.3           1028         +              Normal
  04/21/2024 09 AM PDT            34.3           1042         +              Normal
  04/21/2024 10 AM PDT            34.3           1046         +              Normal
  04/21/2024 11 AM PDT            34.3           1055         +              Normal
  04/21/2024 12 PM PDT            34.4           1069         +              Normal
  04/21/2024 01 PM PDT            34.4           1060         -              Normal
  04/21/2024 02 PM PDT            34.4           1064         +              Normal
  04/21/2024 03 PM PDT            34.4           1078         +              Normal
  04/21/2024 04 PM PDT            34.4           1078         0              Normal
  04/21/2024 05 PM PDT            34.4           1069         -              Normal
  04/21/2024 06 PM PDT            34.3           1055         -              Normal
  04/21/2024 07 PM PDT            34.3           1055         0              Normal
  04/21/2024 08 PM PDT            34.3           1037         -              Normal
  04/21/2024 09 PM PDT            34.3           1046         +              Normal
  04/21/2024 10 PM PDT            34.3           1042         -              Normal
  04/21/2024 11 PM PDT            34.3           1033         -              Normal
  04/22/2024 12 AM PDT            34.3           1033         0              Normal
  04/22/2024 01 AM PDT            34.3           1024         -              Normal
  04/22/2024 02 AM PDT            34.3           1024         0              Normal
  04/22/2024 03 AM PDT            34.3           1024         0              Normal
  04/22/2024 04 AM PDT            34.3           1019         -              Normal
  04/22/2024 05 AM PDT            34.3           1024         +              Normal
  04/22/2024 06 AM PDT            34.3           1028         +              Normal
  04/22/2024 07 AM PDT            34.3           1028         0              Normal
  04/22/2024 08 AM PDT            34.2           1014         -              Normal
  04/22/2024 09 AM PDT            34.2            986         -              Normal
  04/22/2024 10 AM PDT            34.2            995         +              Normal
  04/22/2024 11 AM PDT            34.2            995         0              Normal
  04/22/2024 12 PM PDT            34.2           1005         +              Normal
  04/22/2024 01 PM PDT            34.2           1010         +              Normal
  04/22/2024 02 PM PDT            34.2           1000         -              Normal
  04/22/2024 03 PM PDT            34.2            990         -              Normal
  04/22/2024 04 PM PDT            34.2           1000         +              Normal
  04/22/2024 05 PM PDT            34.2            986         -              Normal
  04/22/2024 06 PM PDT            34.2            972         -              Normal
  04/22/2024 07 PM PDT            34.1            948         -              Normal
  04/22/2024 08 PM PDT            34.1            962         +              Normal
  04/22/2024 09 PM PDT            34.1            953         -              Normal
  04/22/2024 10 PM PDT            34.1            934         -              Normal
  04/22/2024 11 PM PDT            34.1            934         0              Normal
  04/23/2024 12 AM PDT            34.0            916         -              Normal
  04/23/2024 01 AM PDT            34.0            921         +              Normal
  04/23/2024 02 AM PDT            34.0            907         -              Normal
  04/23/2024 03 AM PDT            34.0            907         0              Normal
  04/23/2024 04 AM PDT            34.0            894         -              Normal
  04/23/2024 05 AM PDT            34.0            898         +              Normal
  04/23/2024 06 AM PDT            34.0            894         -              Normal
  04/23/2024 07 AM PDT            34.0            894         0              Normal
  04/23/2024 08 AM PDT            34.0            876         -              Normal
  04/23/2024 09 AM PDT            33.9            871         -              Normal
  04/23/2024 10 AM PDT            33.9            871         0              Normal
  04/23/2024 11 AM PDT            34.0            894         +              Normal
  04/23/2024 12 PM PDT            34.0            894         0              Normal
  04/23/2024 01 PM PDT            33.9            871         -              Normal
  04/23/2024 02 PM PDT            34.0            885         +              Normal
  04/23/2024 03 PM PDT            34.0            889         +              Normal
  04/23/2024 04 PM PDT            34.0            894         +              Normal
  04/23/2024 05 PM PDT            34.0            876         -              Normal
  04/23/2024 06 PM PDT            34.0            880         +              Normal
  04/23/2024 07 PM PDT            33.9            863         -              Normal
  04/23/2024 08 PM PDT            33.9            854         -              Normal
  04/23/2024 09 PM PDT            33.9            849         -              Normal
  04/23/2024 10 PM PDT            33.9            849         0              Normal
  04/23/2024 11 PM PDT            33.9            841         -              Normal
  04/24/2024 12 AM PDT            33.9            845         +              Normal
  04/24/2024 01 AM PDT            33.9            841         -              Normal
  04/24/2024 02 AM PDT            33.9            845         +              Normal
  04/24/2024 03 AM PDT            33.8            828         -              Normal
  04/24/2024 04 AM PDT            33.9            836         +              Normal
  04/24/2024 05 AM PDT            33.8            828         -              Normal
  04/24/2024 06 AM PDT            33.8            828         0              Normal
  04/24/2024 07 AM PDT            33.8            824         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  04/24/2024 08 AM PDT            33.8            824                        Normal
  04/24/2024 09 AM PDT            33.8            819         -              Normal
  04/24/2024 10 AM PDT            33.8            819         0              Normal
  04/24/2024 11 AM PDT            33.8            815         -              Normal
  04/24/2024 12 PM PDT            33.8            815         0              Normal
  04/24/2024 01 PM PDT            33.8            811         -              Normal
  04/24/2024 02 PM PDT            33.8            811         0              Normal
  04/24/2024 03 PM PDT            33.8            811         0              Normal
  04/24/2024 04 PM PDT            33.8            807         -              Normal
  04/24/2024 05 PM PDT            33.8            807         0              Normal
  04/24/2024 06 PM PDT            33.8            807         0              Normal
  04/24/2024 07 PM PDT            33.8            807         0              Normal
  04/24/2024 08 PM PDT            33.8            802         -              Normal
  04/24/2024 09 PM PDT            33.8            802         0              Normal
  04/24/2024 10 PM PDT            33.8            802         0              Normal
  04/24/2024 11 PM PDT            33.8            802         0              Normal
  04/25/2024 12 AM PDT            33.8            802         0              Normal
  04/25/2024 01 AM PDT            33.8            802         0              Normal
  04/25/2024 02 AM PDT            33.8            798         -              Normal
  04/25/2024 03 AM PDT            33.8            798         0              Normal
  04/25/2024 04 AM PDT            33.8            798         0              Normal
  04/25/2024 05 AM PDT            33.8            798         0              Normal
  04/25/2024 06 AM PDT            33.8            798         0              Normal
  04/25/2024 07 AM PDT            33.8            798         0              Normal
  04/25/2024 08 AM PDT            33.8            798         0              Normal
  04/25/2024 09 AM PDT            33.8            798         0              Normal
  04/25/2024 10 AM PDT            33.8            794         -              Normal
  04/25/2024 11 AM PDT            33.8            794         0              Normal
  04/25/2024 12 PM PDT            33.8            794         0              Normal
  04/25/2024 01 PM PDT            33.8            794         0              Normal
  04/25/2024 02 PM PDT            33.8            794         0              Normal
  04/25/2024 03 PM PDT            33.8            794         0              Normal
  04/25/2024 04 PM PDT            33.8            794         0              Normal
  04/25/2024 05 PM PDT            33.8            794         0              Normal
  04/25/2024 06 PM PDT            33.8            794         0              Normal
  04/25/2024 07 PM PDT            33.8            794         0              Normal
  04/25/2024 08 PM PDT            33.8            794         0              Normal
  04/25/2024 09 PM PDT            33.8            794         0              Normal
  04/25/2024 10 PM PDT            33.8            794         0              Normal
  04/25/2024 11 PM PDT            33.8            794         0              Normal
  04/26/2024 12 AM PDT            33.8            794         0              Normal
  04/26/2024 01 AM PDT            33.8            794         0              Normal
  04/26/2024 02 AM PDT            33.8            794         0              Normal
  04/26/2024 03 AM PDT            33.8            794         0              Normal
  04/26/2024 04 AM PDT            33.8            794         0              Normal
  04/26/2024 05 AM PDT            33.8            794         0              Normal
  04/26/2024 06 AM PDT            33.8            794         0              Normal
  04/26/2024 07 AM PDT            33.8            794         0              Normal
  04/26/2024 08 AM PDT            33.8            794         0              Normal
  04/26/2024 09 AM PDT            33.8            794         0              Normal
  04/26/2024 10 AM PDT            33.8            794         0              Normal
  04/26/2024 11 AM PDT            33.8            794         0              Normal
  04/26/2024 12 PM PDT            33.8            794         0              Normal
  04/26/2024 01 PM PDT            33.8            794         0              Normal
  04/26/2024 02 PM PDT            33.8            794         0              Normal
  04/26/2024 03 PM PDT            33.8            794         0              Normal
  04/26/2024 04 PM PDT            33.8            794         0              Normal
  04/26/2024 05 PM PDT            33.8            798         +              Normal
  04/26/2024 06 PM PDT            33.8            798         0              Normal
  04/26/2024 07 PM PDT            33.8            798         0              Normal
  04/26/2024 08 PM PDT            33.8            798         0              Normal
  04/26/2024 09 PM PDT            33.8            798         0              Normal
  04/26/2024 10 PM PDT            33.8            798         0              Normal
  04/26/2024 11 PM PDT            33.8            798         0              Normal
  04/27/2024 12 AM PDT            33.8            798         0              Normal
  04/27/2024 01 AM PDT            33.8            798         0              Normal
  04/27/2024 02 AM PDT            33.8            798         0              Normal
  04/27/2024 03 AM PDT            33.8            798         0              Normal
  04/27/2024 04 AM PDT            33.8            798         0              Normal
  04/27/2024 05 AM PDT            33.8            798         0              Normal
  04/27/2024 06 AM PDT            33.8            798         0              Normal
  04/27/2024 07 AM PDT            33.8            798         0              Normal
  04/27/2024 08 AM PDT            33.8            798         0              Normal
  04/27/2024 09 AM PDT            33.8            798         0              Normal
  04/27/2024 10 AM PDT            33.8            798         0              Normal
  04/27/2024 11 AM PDT            33.8            802         +              Normal
  04/27/2024 12 PM PDT            33.8            802         0              Normal
  04/27/2024 01 PM PDT            33.8            802         0              Normal
  04/27/2024 02 PM PDT            33.8            802         0              Normal
  04/27/2024 03 PM PDT            33.8            802         0              Normal
  04/27/2024 04 PM PDT            33.8            802         0              Normal
  04/27/2024 05 PM PDT            33.8            802         0              Normal
  04/27/2024 06 PM PDT            33.8            802         0              Normal
  04/27/2024 07 PM PDT            33.8            802         0              Normal
  04/27/2024 08 PM PDT            33.8            802         0              Normal
  04/27/2024 09 PM PDT            33.8            802         0              Normal
  04/27/2024 10 PM PDT            33.8            802         0              Normal
  04/27/2024 11 PM PDT            33.8            802         0              Normal
  04/28/2024 12 AM PDT            33.8            802         0              Normal
  04/28/2024 01 AM PDT            33.8            802         0              Normal
  04/28/2024 02 AM PDT            33.8            802         0              Normal
  04/28/2024 03 AM PDT            33.8            802         0              Normal
  04/28/2024 04 AM PDT            33.8            802         0              Normal
  04/28/2024 05 AM PDT            33.8            802         0              Normal
  04/28/2024 06 AM PDT            33.8            802         0              Normal
  04/28/2024 07 AM PDT            33.8            807         +              Normal
  04/28/2024 08 AM PDT            33.8            807         0              Normal
  04/28/2024 09 AM PDT            33.8            807         0              Normal
  04/28/2024 10 AM PDT            33.8            807         0              Normal
  04/28/2024 11 AM PDT            33.8            807         0              Normal
  04/28/2024 12 PM PDT            33.8            807         0              Normal
  04/28/2024 01 PM PDT            33.8            807         0              Normal
  04/28/2024 02 PM PDT            33.8            807         0              Normal
  04/28/2024 03 PM PDT            33.8            807         0              Normal
  04/28/2024 04 PM PDT            33.8            807         0              Normal
  04/28/2024 05 PM PDT            33.8            807         0              Normal
  04/28/2024 06 PM PDT            33.8            807         0              Normal
  04/28/2024 07 PM PDT            33.8            807         0              Normal
  04/28/2024 08 PM PDT            33.8            807         0              Normal
  04/28/2024 09 PM PDT            33.8            807         0              Normal
  04/28/2024 10 PM PDT            33.8            807         0              Normal
  04/28/2024 11 PM PDT            33.8            807         0              Normal
  04/29/2024 12 AM PDT            33.8            807         0              Normal
  04/29/2024 01 AM PDT            33.8            807         0              Normal
  04/29/2024 02 AM PDT            33.8            807         0              Normal
  04/29/2024 03 AM PDT            33.8            807         0              Normal
  04/29/2024 04 AM PDT            33.8            807         0              Normal
  04/29/2024 05 AM PDT            33.8            807         0              Normal
#
# NOTE 1: Stages are rounded to the nearest tenth (.1) 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.