TRINITY RIVER - JUNCTION CITY (TRJC1)
Latitude: 40.73º NLongitude: 123.06º WElevation: 1445 Feet
Location: Trinity County in CaliforniaBulletin Group: North CoastRiver Group: Klamath
Issuance Time: Jan 29 2026 at 12:55 PM PSTNext Issuance: Jan 30 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: Trinity River - Junction City (TRJC1)
#
# File Generation Time:  01/29/2026 at 12:57 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  01/24/2026 at 12:00 PM PST
# Maximum Observed Stage:                       4.15 Feet
# Maximum Observed Flow:                        1902 cfs
#
# Earliest Date & Time of Maximum Forecast:     01/29/2026 at 01:00 PM PST
# Maximum Forecast Stage:                       2.60 Feet
# Maximum Forecast Flow:                        909 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  01/24/2026 12 PM PST            4.15           1902                Not Applicable
  01/24/2026 01 PM PST            4.10           1864         -      Not Applicable
  01/24/2026 02 PM PST            4.10           1864         0      Not Applicable
  01/24/2026 03 PM PST            4.07           1841         -      Not Applicable
  01/24/2026 04 PM PST            4.01           1796         -      Not Applicable
  01/24/2026 05 PM PST            3.98           1773         -      Not Applicable
  01/24/2026 06 PM PST            3.98           1773         0      Not Applicable
  01/24/2026 07 PM PST            3.94           1743         -      Not Applicable
  01/24/2026 08 PM PST            3.90           1713         -      Not Applicable
  01/24/2026 09 PM PST            3.87           1692         -      Not Applicable
  01/24/2026 10 PM PST            3.86           1686         -      Not Applicable
  01/24/2026 11 PM PST            3.81           1653         -      Not Applicable
  01/25/2026 12 AM PST            3.76           1621         -      Not Applicable
  01/25/2026 01 AM PST            3.75           1614         -      Not Applicable
  01/25/2026 02 AM PST            3.71           1589         -      Not Applicable
  01/25/2026 03 AM PST            3.70           1582         -      Not Applicable
  01/25/2026 04 AM PST            3.66           1556         -      Not Applicable
  01/25/2026 05 AM PST            3.63           1537         -      Not Applicable
  01/25/2026 06 AM PST            3.61           1524         -      Not Applicable
  01/25/2026 07 AM PST            3.57           1498         -      Not Applicable
  01/25/2026 08 AM PST            3.55           1485         -      Not Applicable
  01/25/2026 09 AM PST            3.51           1459         -      Not Applicable
  01/25/2026 10 AM PST            3.51           1459         0      Not Applicable
  01/25/2026 11 AM PST            3.47           1433         -      Not Applicable
  01/25/2026 12 PM PST            3.47           1433         0      Not Applicable
  01/25/2026 01 PM PST            3.43           1408         -      Not Applicable
  01/25/2026 02 PM PST            3.40           1388         -      Not Applicable
  01/25/2026 03 PM PST            3.38           1376         -      Not Applicable
  01/25/2026 04 PM PST            3.32           1337         -      Not Applicable
  01/25/2026 05 PM PST            3.26           1298         -      Not Applicable
  01/25/2026 06 PM PST            3.24           1287         -      Not Applicable
  01/25/2026 07 PM PST            3.24           1287         0      Not Applicable
  01/25/2026 08 PM PST            3.19           1257         -      Not Applicable
  01/25/2026 09 PM PST            3.15           1233         -      Not Applicable
  01/25/2026 10 PM PST            3.12           1215         -      Not Applicable
  01/25/2026 11 PM PST            3.12           1215         0      Not Applicable
  01/26/2026 12 AM PST            3.10           1203         -      Not Applicable
  01/26/2026 01 AM PST            3.06           1180         -      Not Applicable
  01/26/2026 02 AM PST            3.04           1168         -      Not Applicable
  01/26/2026 03 AM PST            3.03           1162         -      Not Applicable
  01/26/2026 04 AM PST            3.02           1156         -      Not Applicable
  01/26/2026 05 AM PST            2.98           1132         -      Not Applicable
  01/26/2026 06 AM PST            2.95           1115         -      Not Applicable
  01/26/2026 07 AM PST            2.94           1109         -      Not Applicable
  01/26/2026 08 AM PST            2.92           1097         -      Not Applicable
  01/26/2026 09 AM PST            2.91           1091         -      Not Applicable
  01/26/2026 10 AM PST            2.89           1079         -      Not Applicable
  01/26/2026 11 AM PST            2.91           1091         +      Not Applicable
  01/26/2026 12 PM PST            2.88           1073         -      Not Applicable
  01/26/2026 01 PM PST            2.89           1079         +      Not Applicable
  01/26/2026 02 PM PST            2.88           1073         -      Not Applicable
  01/26/2026 03 PM PST            2.89           1079         +      Not Applicable
  01/26/2026 04 PM PST            2.88           1073         -      Not Applicable
  01/26/2026 05 PM PST            2.88           1073         0      Not Applicable
  01/26/2026 06 PM PST            2.89           1079         +      Not Applicable
  01/26/2026 07 PM PST            2.90           1085         +      Not Applicable
  01/26/2026 08 PM PST            2.89           1079         -      Not Applicable
  01/26/2026 09 PM PST            2.88           1073         -      Not Applicable
  01/26/2026 10 PM PST            2.89           1079         +      Not Applicable
  01/26/2026 11 PM PST            2.87           1068         -      Not Applicable
  01/27/2026 12 AM PST            2.88           1073         +      Not Applicable
  01/27/2026 01 AM PST            2.89           1079         +      Not Applicable
  01/27/2026 02 AM PST            2.88           1073         -      Not Applicable
  01/27/2026 03 AM PST            2.87           1068         -      Not Applicable
  01/27/2026 04 AM PST            2.85           1056         -      Not Applicable
  01/27/2026 05 AM PST            2.86           1062         +      Not Applicable
  01/27/2026 06 AM PST            2.86           1062         0      Not Applicable
  01/27/2026 07 AM PST            2.86           1062         0      Not Applicable
  01/27/2026 08 AM PST            2.85           1056         -      Not Applicable
  01/27/2026 09 AM PST            2.86           1062         +      Not Applicable
  01/27/2026 10 AM PST            2.85           1056         -      Not Applicable
  01/27/2026 11 AM PST            2.86           1062         +      Not Applicable
  01/27/2026 12 PM PST            2.85           1056         -      Not Applicable
  01/27/2026 01 PM PST            2.87           1068         +      Not Applicable
  01/27/2026 02 PM PST            2.86           1062         -      Not Applicable
  01/27/2026 03 PM PST            2.86           1062         0      Not Applicable
  01/27/2026 04 PM PST            2.86           1062         0      Not Applicable
  01/27/2026 05 PM PST            2.86           1062         0      Not Applicable
  01/27/2026 06 PM PST            2.88           1073         +      Not Applicable
  01/27/2026 07 PM PST            2.86           1062         -      Not Applicable
  01/27/2026 08 PM PST            2.88           1073         +      Not Applicable
  01/27/2026 09 PM PST            2.88           1073         0      Not Applicable
  01/27/2026 10 PM PST            2.88           1073         0      Not Applicable
  01/27/2026 11 PM PST            2.89           1079         +      Not Applicable
  01/28/2026 12 AM PST            2.90           1085         +      Not Applicable
  01/28/2026 01 AM PST            2.88           1073         -      Not Applicable
  01/28/2026 02 AM PST            2.89           1079         +      Not Applicable
  01/28/2026 03 AM PST            2.90           1085         +      Not Applicable
  01/28/2026 04 AM PST            2.87           1068         -      Not Applicable
  01/28/2026 05 AM PST            2.88           1073         +      Not Applicable
  01/28/2026 06 AM PST            2.88           1073         0      Not Applicable
  01/28/2026 07 AM PST            2.88           1073         0      Not Applicable
  01/28/2026 08 AM PST            2.86           1062         -      Not Applicable
  01/28/2026 09 AM PST            2.86           1062         0      Not Applicable
  01/28/2026 10 AM PST            2.87           1068         +      Not Applicable
  01/28/2026 11 AM PST            2.87           1068         0      Not Applicable
  01/28/2026 12 PM PST            2.86           1062         -      Not Applicable
  01/28/2026 01 PM PST            2.86           1062         0      Not Applicable
  01/28/2026 02 PM PST            2.86           1062         0      Not Applicable
  01/28/2026 03 PM PST            2.86           1062         0      Not Applicable
  01/28/2026 04 PM PST            2.86           1062         0      Not Applicable
  01/28/2026 05 PM PST            2.86           1062         0      Not Applicable
  01/28/2026 06 PM PST            2.87           1068         +      Not Applicable
  01/28/2026 07 PM PST            2.83           1044         -      Not Applicable
  01/28/2026 08 PM PST            2.86           1062         +      Not Applicable
  01/28/2026 09 PM PST            2.86           1062         0      Not Applicable
  01/28/2026 10 PM PST            2.84           1050         -      Not Applicable
  01/28/2026 11 PM PST            2.85           1056         +      Not Applicable
  01/29/2026 12 AM PST            2.86           1062         +      Not Applicable
  01/29/2026 01 AM PST            2.85           1056         -      Not Applicable
  01/29/2026 02 AM PST            2.84           1050         -      Not Applicable
  01/29/2026 03 AM PST            2.85           1056         +      Not Applicable
  01/29/2026 04 AM PST            2.85           1056         0      Not Applicable
  01/29/2026 05 AM PST            2.83           1044         -      Not Applicable
  01/29/2026 06 AM PST            2.82           1038         -      Not Applicable
  01/29/2026 07 AM PST            2.82           1038         0      Not Applicable
  01/29/2026 08 AM PST            2.80           1026         -      Not Applicable
  01/29/2026 09 AM PST            2.76           1003         -      Not Applicable
  01/29/2026 10 AM PST            2.74            991         -      Not Applicable
  01/29/2026 11 AM PST            2.71            974         -      Not Applicable
  01/29/2026 12 PM PST            2.65            938         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  01/29/2026 01 PM PST            2.60            909                Not Applicable
  01/29/2026 02 PM PST            2.56            886         -      Not Applicable
  01/29/2026 03 PM PST            2.53            868         -      Not Applicable
  01/29/2026 04 PM PST            2.50            851         -      Not Applicable
  01/29/2026 05 PM PST            2.46            828         -      Not Applicable
  01/29/2026 06 PM PST            2.40            793         -      Not Applicable
  01/29/2026 07 PM PST            2.37            775         -      Not Applicable
  01/29/2026 08 PM PST            2.34            758         -      Not Applicable
  01/29/2026 09 PM PST            2.32            746         -      Not Applicable
  01/29/2026 10 PM PST            2.31            741         -      Not Applicable
  01/29/2026 11 PM PST            2.30            735         -      Not Applicable
  01/30/2026 12 AM PST            2.30            735         0      Not Applicable
  01/30/2026 01 AM PST            2.29            729         -      Not Applicable
  01/30/2026 02 AM PST            2.29            729         0      Not Applicable
  01/30/2026 03 AM PST            2.29            729         0      Not Applicable
  01/30/2026 04 AM PST            2.29            729         0      Not Applicable
  01/30/2026 05 AM PST            2.28            723         -      Not Applicable
  01/30/2026 06 AM PST            2.28            723         0      Not Applicable
  01/30/2026 07 AM PST            2.28            723         0      Not Applicable
  01/30/2026 08 AM PST            2.27            717         -      Not Applicable
  01/30/2026 09 AM PST            2.25            706         -      Not Applicable
  01/30/2026 10 AM PST            2.23            694         -      Not Applicable
  01/30/2026 11 AM PST            2.22            689         -      Not Applicable
  01/30/2026 12 PM PST            2.20            677         -      Not Applicable
  01/30/2026 01 PM PST            2.17            660         -      Not Applicable
  01/30/2026 02 PM PST            2.15            648         -      Not Applicable
  01/30/2026 03 PM PST            2.14            643         -      Not Applicable
  01/30/2026 04 PM PST            2.11            625         -      Not Applicable
  01/30/2026 05 PM PST            2.08            608         -      Not Applicable
  01/30/2026 06 PM PST            2.06            597         -      Not Applicable
  01/30/2026 07 PM PST            2.05            591         -      Not Applicable
  01/30/2026 08 PM PST            2.02            574         -      Not Applicable
  01/30/2026 09 PM PST            2.00            563         -      Not Applicable
  01/30/2026 10 PM PST            1.98            551         -      Not Applicable
  01/30/2026 11 PM PST            1.96            540         -      Not Applicable
  01/31/2026 12 AM PST            1.95            534         -      Not Applicable
  01/31/2026 01 AM PST            1.94            528         -      Not Applicable
  01/31/2026 02 AM PST            1.94            528         0      Not Applicable
  01/31/2026 03 AM PST            1.93            523         -      Not Applicable
  01/31/2026 04 AM PST            1.93            523         0      Not Applicable
  01/31/2026 05 AM PST            1.93            523         0      Not Applicable
  01/31/2026 06 AM PST            1.93            523         0      Not Applicable
  01/31/2026 07 AM PST            1.92            517         -      Not Applicable
  01/31/2026 08 AM PST            1.92            517         0      Not Applicable
  01/31/2026 09 AM PST            1.92            517         0      Not Applicable
  01/31/2026 10 AM PST            1.92            517         0      Not Applicable
  01/31/2026 11 AM PST            1.92            517         0      Not Applicable
  01/31/2026 12 PM PST            1.92            517         0      Not Applicable
  01/31/2026 01 PM PST            1.92            517         0      Not Applicable
  01/31/2026 02 PM PST            1.92            517         0      Not Applicable
  01/31/2026 03 PM PST            1.92            517         0      Not Applicable
  01/31/2026 04 PM PST            1.92            517         0      Not Applicable
  01/31/2026 05 PM PST            1.92            517         0      Not Applicable
  01/31/2026 06 PM PST            1.92            517         0      Not Applicable
  01/31/2026 07 PM PST            1.92            517         0      Not Applicable
  01/31/2026 08 PM PST            1.92            517         0      Not Applicable
  01/31/2026 09 PM PST            1.92            517         0      Not Applicable
  01/31/2026 10 PM PST            1.91            511         -      Not Applicable
  01/31/2026 11 PM PST            1.91            511         0      Not Applicable
  02/01/2026 12 AM PST            1.91            511         0      Not Applicable
  02/01/2026 01 AM PST            1.91            511         0      Not Applicable
  02/01/2026 02 AM PST            1.91            511         0      Not Applicable
  02/01/2026 03 AM PST            1.91            511         0      Not Applicable
  02/01/2026 04 AM PST            1.91            511         0      Not Applicable
  02/01/2026 05 AM PST            1.91            511         0      Not Applicable
  02/01/2026 06 AM PST            1.91            511         0      Not Applicable
  02/01/2026 07 AM PST            1.91            511         0      Not Applicable
  02/01/2026 08 AM PST            1.91            511         0      Not Applicable
  02/01/2026 09 AM PST            1.91            511         0      Not Applicable
  02/01/2026 10 AM PST            1.91            511         0      Not Applicable
  02/01/2026 11 AM PST            1.91            511         0      Not Applicable
  02/01/2026 12 PM PST            1.91            511         0      Not Applicable
  02/01/2026 01 PM PST            1.91            511         0      Not Applicable
  02/01/2026 02 PM PST            1.91            511         0      Not Applicable
  02/01/2026 03 PM PST            1.91            511         0      Not Applicable
  02/01/2026 04 PM PST            1.90            506         -      Not Applicable
  02/01/2026 05 PM PST            1.90            506         0      Not Applicable
  02/01/2026 06 PM PST            1.90            506         0      Not Applicable
  02/01/2026 07 PM PST            1.90            506         0      Not Applicable
  02/01/2026 08 PM PST            1.90            506         0      Not Applicable
  02/01/2026 09 PM PST            1.90            506         0      Not Applicable
  02/01/2026 10 PM PST            1.90            506         0      Not Applicable
  02/01/2026 11 PM PST            1.90            506         0      Not Applicable
  02/02/2026 12 AM PST            1.90            506         0      Not Applicable
  02/02/2026 01 AM PST            1.89            500         -      Not Applicable
  02/02/2026 02 AM PST            1.89            500         0      Not Applicable
  02/02/2026 03 AM PST            1.89            500         0      Not Applicable
  02/02/2026 04 AM PST            1.89            500         0      Not Applicable
  02/02/2026 05 AM PST            1.89            500         0      Not Applicable
  02/02/2026 06 AM PST            1.89            500         0      Not Applicable
  02/02/2026 07 AM PST            1.89            500         0      Not Applicable
  02/02/2026 08 AM PST            1.89            500         0      Not Applicable
  02/02/2026 09 AM PST            1.88            495         -      Not Applicable
  02/02/2026 10 AM PST            1.88            495         0      Not Applicable
  02/02/2026 11 AM PST            1.88            495         0      Not Applicable
  02/02/2026 12 PM PST            1.88            495         0      Not Applicable
  02/02/2026 01 PM PST            1.88            495         0      Not Applicable
  02/02/2026 02 PM PST            1.88            495         0      Not Applicable
  02/02/2026 03 PM PST            1.87            490         -      Not Applicable
  02/02/2026 04 PM PST            1.87            490         0      Not Applicable
  02/02/2026 05 PM PST            1.87            490         0      Not Applicable
  02/02/2026 06 PM PST            1.87            490         0      Not Applicable
  02/02/2026 07 PM PST            1.87            490         0      Not Applicable
  02/02/2026 08 PM PST            1.86            484         -      Not Applicable
  02/02/2026 09 PM PST            1.86            484         0      Not Applicable
  02/02/2026 10 PM PST            1.86            484         0      Not Applicable
  02/02/2026 11 PM PST            1.86            484         0      Not Applicable
  02/03/2026 12 AM PST            1.86            484         0      Not Applicable
  02/03/2026 01 AM PST            1.86            484         0      Not Applicable
  02/03/2026 02 AM PST            1.86            484         0      Not Applicable
  02/03/2026 03 AM PST            1.86            484         0      Not Applicable
  02/03/2026 04 AM PST            1.86            484         0      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.