TRINITY RIVER - JUNCTION CITY (TRJC1)
Latitude: 40.73º NLongitude: 123.06º WElevation: 1445 FeetForecast Type: Unofficial Location
Location: Trinity County in CaliforniaBulletin Group: North CoastRiver Group: Klamath
Issuance Time: Mar 23 2026 at 1:07 PM PDTNext Issuance: Mar 24 2026 at 9:00 AM PDT
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:  03/23/2026 at 01:10 PM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  03/20/2026 at 07:00 PM PDT
# Maximum Observed Stage:                       3.21 Feet
# Maximum Observed Flow:                        1310 cfs
#
# Earliest Date & Time of Maximum Forecast:     03/23/2026 at 02:00 PM PDT
# Maximum Forecast Stage:                       2.40 Feet
# Maximum Forecast Flow:                        769 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  03/18/2026 01 PM PDT            2.30            712                Not Applicable
  03/18/2026 02 PM PDT            2.29            706         -      Not Applicable
  03/18/2026 03 PM PDT            2.29            706         0      Not Applicable
  03/18/2026 04 PM PDT            2.28            700         -      Not Applicable
  03/18/2026 05 PM PDT            2.29            706         +      Not Applicable
  03/18/2026 06 PM PDT            2.29            706         0      Not Applicable
  03/18/2026 07 PM PDT            2.29            706         0      Not Applicable
  03/18/2026 08 PM PDT            2.28            700         -      Not Applicable
  03/18/2026 09 PM PDT            2.28            700         0      Not Applicable
  03/18/2026 10 PM PDT            2.27            695         -      Not Applicable
  03/18/2026 11 PM PDT            2.28            700         +      Not Applicable
  03/19/2026 12 AM PDT            2.26            689         -      Not Applicable
  03/19/2026 01 AM PDT            2.25            684         -      Not Applicable
  03/19/2026 02 AM PDT            2.25            684         0      Not Applicable
  03/19/2026 03 AM PDT            2.25            684         0      Not Applicable
  03/19/2026 04 AM PDT            2.25            684         0      Not Applicable
  03/19/2026 05 AM PDT            2.25            684         0      Not Applicable
  03/19/2026 06 AM PDT            2.25            684         0      Not Applicable
  03/19/2026 07 AM PDT            2.26            689         +      Not Applicable
  03/19/2026 08 AM PDT            2.25            684         -      Not Applicable
  03/19/2026 09 AM PDT            2.27            695         +      Not Applicable
  03/19/2026 10 AM PDT            2.25            684         -      Not Applicable
  03/19/2026 11 AM PDT            2.26            689         +      Not Applicable
  03/19/2026 12 PM PDT            2.26            689         0      Not Applicable
  03/19/2026 01 PM PDT            2.27            695         +      Not Applicable
  03/19/2026 02 PM PDT            2.27            695         0      Not Applicable
  03/19/2026 03 PM PDT            2.26            689         -      Not Applicable
  03/19/2026 04 PM PDT            2.27            695         +      Not Applicable
  03/19/2026 05 PM PDT            2.26            689         -      Not Applicable
  03/19/2026 06 PM PDT            2.26            689         0      Not Applicable
  03/19/2026 07 PM PDT            2.27            695         +      Not Applicable
  03/19/2026 08 PM PDT            2.26            689         -      Not Applicable
  03/19/2026 09 PM PDT            2.25            684         -      Not Applicable
  03/19/2026 10 PM PDT            2.26            689         +      Not Applicable
  03/19/2026 11 PM PDT            2.25            684         -      Not Applicable
  03/20/2026 12 AM PDT            2.24            678         -      Not Applicable
  03/20/2026 01 AM PDT            2.23            673         -      Not Applicable
  03/20/2026 02 AM PDT            2.22            667         -      Not Applicable
  03/20/2026 03 AM PDT            2.23            673         +      Not Applicable
  03/20/2026 04 AM PDT            2.23            673         0      Not Applicable
  03/20/2026 05 AM PDT            2.23            673         0      Not Applicable
  03/20/2026 06 AM PDT            2.24            678         +      Not Applicable
  03/20/2026 07 AM PDT            2.27            695         +      Not Applicable
  03/20/2026 08 AM PDT            2.30            712         +      Not Applicable
  03/20/2026 09 AM PDT            2.35            740         +      Not Applicable
  03/20/2026 10 AM PDT            2.40            769         +      Not Applicable
  03/20/2026 11 AM PDT            2.40            769         0      Not Applicable
  03/20/2026 12 PM PDT            2.44            793         +      Not Applicable
  03/20/2026 01 PM PDT            2.52            841         +      Not Applicable
  03/20/2026 02 PM PDT            2.62            903         +      Not Applicable
  03/20/2026 03 PM PDT            2.80           1019         +      Not Applicable
  03/20/2026 04 PM PDT            2.98           1143         +      Not Applicable
  03/20/2026 05 PM PDT            3.08           1214         +      Not Applicable
  03/20/2026 06 PM PDT            3.16           1273         +      Not Applicable
  03/20/2026 07 PM PDT            3.21           1310         +      Not Applicable
  03/20/2026 08 PM PDT            3.20           1303         -      Not Applicable
  03/20/2026 09 PM PDT            3.19           1295         -      Not Applicable
  03/20/2026 10 PM PDT            3.18           1288         -      Not Applicable
  03/20/2026 11 PM PDT            3.17           1280         -      Not Applicable
  03/21/2026 12 AM PDT            3.13           1251         -      Not Applicable
  03/21/2026 01 AM PDT            3.11           1236         -      Not Applicable
  03/21/2026 02 AM PDT            3.09           1222         -      Not Applicable
  03/21/2026 03 AM PDT            3.05           1193         -      Not Applicable
  03/21/2026 04 AM PDT            3.04           1186         -      Not Applicable
  03/21/2026 05 AM PDT            3.02           1171         -      Not Applicable
  03/21/2026 06 AM PDT            3.02           1171         0      Not Applicable
  03/21/2026 07 AM PDT            2.99           1150         -      Not Applicable
  03/21/2026 08 AM PDT            3.00           1157         +      Not Applicable
  03/21/2026 09 AM PDT            3.00           1157         0      Not Applicable
  03/21/2026 10 AM PDT            2.98           1143         -      Not Applicable
  03/21/2026 11 AM PDT            2.96           1129         -      Not Applicable
  03/21/2026 12 PM PDT            2.95           1122         -      Not Applicable
  03/21/2026 01 PM PDT            2.90           1087         -      Not Applicable
  03/21/2026 02 PM PDT            2.89           1080         -      Not Applicable
  03/21/2026 03 PM PDT            2.88           1073         -      Not Applicable
  03/21/2026 04 PM PDT            2.82           1033         -      Not Applicable
  03/21/2026 05 PM PDT            2.80           1019         -      Not Applicable
  03/21/2026 06 PM PDT            2.76            993         -      Not Applicable
  03/21/2026 07 PM PDT            2.76            993         0      Not Applicable
  03/21/2026 08 PM PDT            2.75            986         -      Not Applicable
  03/21/2026 09 PM PDT            2.72            967         -      Not Applicable
  03/21/2026 10 PM PDT            2.71            960         -      Not Applicable
  03/21/2026 11 PM PDT            2.69            947         -      Not Applicable
  03/22/2026 12 AM PDT            2.69            947         0      Not Applicable
  03/22/2026 01 AM PDT            2.66            928         -      Not Applicable
  03/22/2026 02 AM PDT            2.64            915         -      Not Applicable
  03/22/2026 03 AM PDT            2.62            903         -      Not Applicable
  03/22/2026 04 AM PDT            2.63            909         +      Not Applicable
  03/22/2026 05 AM PDT            2.62            903         -      Not Applicable
  03/22/2026 06 AM PDT            2.62            903         0      Not Applicable
  03/22/2026 07 AM PDT            2.61            896         -      Not Applicable
  03/22/2026 08 AM PDT            2.59            884         -      Not Applicable
  03/22/2026 09 AM PDT            2.58            878         -      Not Applicable
  03/22/2026 10 AM PDT            2.57            871         -      Not Applicable
  03/22/2026 11 AM PDT            2.57            871         0      Not Applicable
  03/22/2026 12 PM PDT            2.57            871         0      Not Applicable
  03/22/2026 01 PM PDT            2.56            865         -      Not Applicable
  03/22/2026 02 PM PDT            2.57            871         +      Not Applicable
  03/22/2026 03 PM PDT            2.57            871         0      Not Applicable
  03/22/2026 04 PM PDT            2.56            865         -      Not Applicable
  03/22/2026 05 PM PDT            2.56            865         0      Not Applicable
  03/22/2026 06 PM PDT            2.58            878         +      Not Applicable
  03/22/2026 07 PM PDT            2.56            865         -      Not Applicable
  03/22/2026 08 PM PDT            2.56            865         0      Not Applicable
  03/22/2026 09 PM PDT            2.56            865         0      Not Applicable
  03/22/2026 10 PM PDT            2.56            865         0      Not Applicable
  03/22/2026 11 PM PDT            2.54            853         -      Not Applicable
  03/23/2026 12 AM PDT            2.53            847         -      Not Applicable
  03/23/2026 01 AM PDT            2.53            847         0      Not Applicable
  03/23/2026 02 AM PDT            2.52            841         -      Not Applicable
  03/23/2026 03 AM PDT            2.51            835         -      Not Applicable
  03/23/2026 04 AM PDT            2.52            841         +      Not Applicable
  03/23/2026 05 AM PDT            2.51            835         -      Not Applicable
  03/23/2026 06 AM PDT            2.49            822         -      Not Applicable
  03/23/2026 07 AM PDT            2.48            816         -      Not Applicable
  03/23/2026 08 AM PDT            2.47            810         -      Not Applicable
  03/23/2026 09 AM PDT            2.47            810         0      Not Applicable
  03/23/2026 10 AM PDT            2.45            799         -      Not Applicable
  03/23/2026 11 AM PDT            2.46            804         +      Not Applicable
  03/23/2026 12 PM PDT            2.45            799         -      Not Applicable
  03/23/2026 01 PM PDT            2.43            787         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  03/23/2026 02 PM PDT            2.40            769                Not Applicable
  03/23/2026 03 PM PDT            2.36            746         -      Not Applicable
  03/23/2026 04 PM PDT            2.33            729         -      Not Applicable
  03/23/2026 05 PM PDT            2.32            723         -      Not Applicable
  03/23/2026 06 PM PDT            2.33            729         +      Not Applicable
  03/23/2026 07 PM PDT            2.34            734         +      Not Applicable
  03/23/2026 08 PM PDT            2.34            734         0      Not Applicable
  03/23/2026 09 PM PDT            2.35            740         +      Not Applicable
  03/23/2026 10 PM PDT            2.35            740         0      Not Applicable
  03/23/2026 11 PM PDT            2.35            740         0      Not Applicable
  03/24/2026 12 AM PDT            2.35            740         0      Not Applicable
  03/24/2026 01 AM PDT            2.35            740         0      Not Applicable
  03/24/2026 02 AM PDT            2.35            740         0      Not Applicable
  03/24/2026 03 AM PDT            2.35            740         0      Not Applicable
  03/24/2026 04 AM PDT            2.35            740         0      Not Applicable
  03/24/2026 05 AM PDT            2.35            740         0      Not Applicable
  03/24/2026 06 AM PDT            2.33            729         -      Not Applicable
  03/24/2026 07 AM PDT            2.31            717         -      Not Applicable
  03/24/2026 08 AM PDT            2.29            706         -      Not Applicable
  03/24/2026 09 AM PDT            2.28            700         -      Not Applicable
  03/24/2026 10 AM PDT            2.25            684         -      Not Applicable
  03/24/2026 11 AM PDT            2.22            667         -      Not Applicable
  03/24/2026 12 PM PDT            2.20            656         -      Not Applicable
  03/24/2026 01 PM PDT            2.18            646         -      Not Applicable
  03/24/2026 02 PM PDT            2.17            640         -      Not Applicable
  03/24/2026 03 PM PDT            2.16            635         -      Not Applicable
  03/24/2026 04 PM PDT            2.15            630         -      Not Applicable
  03/24/2026 05 PM PDT            2.15            630         0      Not Applicable
  03/24/2026 06 PM PDT            2.14            624         -      Not Applicable
  03/24/2026 07 PM PDT            2.14            624         0      Not Applicable
  03/24/2026 08 PM PDT            2.14            624         0      Not Applicable
  03/24/2026 09 PM PDT            2.14            624         0      Not Applicable
  03/24/2026 10 PM PDT            2.15            630         +      Not Applicable
  03/24/2026 11 PM PDT            2.17            640         +      Not Applicable
  03/25/2026 12 AM PDT            2.19            651         +      Not Applicable
  03/25/2026 01 AM PDT            2.19            651         0      Not Applicable
  03/25/2026 02 AM PDT            2.19            651         0      Not Applicable
  03/25/2026 03 AM PDT            2.17            640         -      Not Applicable
  03/25/2026 04 AM PDT            2.16            635         -      Not Applicable
  03/25/2026 05 AM PDT            2.15            630         -      Not Applicable
  03/25/2026 06 AM PDT            2.14            624         -      Not Applicable
  03/25/2026 07 AM PDT            2.14            624         0      Not Applicable
  03/25/2026 08 AM PDT            2.13            619         -      Not Applicable
  03/25/2026 09 AM PDT            2.13            619         0      Not Applicable
  03/25/2026 10 AM PDT            2.11            609         -      Not Applicable
  03/25/2026 11 AM PDT            2.09            598         -      Not Applicable
  03/25/2026 12 PM PDT            2.07            588         -      Not Applicable
  03/25/2026 01 PM PDT            2.06            583         -      Not Applicable
  03/25/2026 02 PM PDT            2.04            572         -      Not Applicable
  03/25/2026 03 PM PDT            2.04            572         0      Not Applicable
  03/25/2026 04 PM PDT            2.03            567         -      Not Applicable
  03/25/2026 05 PM PDT            2.03            567         0      Not Applicable
  03/25/2026 06 PM PDT            2.02            562         -      Not Applicable
  03/25/2026 07 PM PDT            2.02            562         0      Not Applicable
  03/25/2026 08 PM PDT            2.02            562         0      Not Applicable
  03/25/2026 09 PM PDT            2.02            562         0      Not Applicable
  03/25/2026 10 PM PDT            2.03            567         +      Not Applicable
  03/25/2026 11 PM PDT            2.05            578         +      Not Applicable
  03/26/2026 12 AM PDT            2.07            588         +      Not Applicable
  03/26/2026 01 AM PDT            2.08            593         +      Not Applicable
  03/26/2026 02 AM PDT            2.09            598         +      Not Applicable
  03/26/2026 03 AM PDT            2.09            598         0      Not Applicable
  03/26/2026 04 AM PDT            2.08            593         -      Not Applicable
  03/26/2026 05 AM PDT            2.06            583         -      Not Applicable
  03/26/2026 06 AM PDT            2.05            578         -      Not Applicable
  03/26/2026 07 AM PDT            2.04            572         -      Not Applicable
  03/26/2026 08 AM PDT            2.03            567         -      Not Applicable
  03/26/2026 09 AM PDT            2.02            562         -      Not Applicable
  03/26/2026 10 AM PDT            2.02            562         0      Not Applicable
  03/26/2026 11 AM PDT            2.01            557         -      Not Applicable
  03/26/2026 12 PM PDT            2.01            557         0      Not Applicable
  03/26/2026 01 PM PDT            2.01            557         0      Not Applicable
  03/26/2026 02 PM PDT            2.00            552         -      Not Applicable
  03/26/2026 03 PM PDT            2.00            552         0      Not Applicable
  03/26/2026 04 PM PDT            2.00            552         0      Not Applicable
  03/26/2026 05 PM PDT            2.00            552         0      Not Applicable
  03/26/2026 06 PM PDT            2.00            552         0      Not Applicable
  03/26/2026 07 PM PDT            2.00            552         0      Not Applicable
  03/26/2026 08 PM PDT            2.00            552         0      Not Applicable
  03/26/2026 09 PM PDT            2.00            552         0      Not Applicable
  03/26/2026 10 PM PDT            2.00            552         0      Not Applicable
  03/26/2026 11 PM PDT            2.00            552         0      Not Applicable
  03/27/2026 12 AM PDT            1.99            547         -      Not Applicable
  03/27/2026 01 AM PDT            1.99            547         0      Not Applicable
  03/27/2026 02 AM PDT            1.99            547         0      Not Applicable
  03/27/2026 03 AM PDT            1.99            547         0      Not Applicable
  03/27/2026 04 AM PDT            1.99            547         0      Not Applicable
  03/27/2026 05 AM PDT            1.99            547         0      Not Applicable
  03/27/2026 06 AM PDT            1.99            547         0      Not Applicable
  03/27/2026 07 AM PDT            1.99            547         0      Not Applicable
  03/27/2026 08 AM PDT            1.99            547         0      Not Applicable
  03/27/2026 09 AM PDT            1.99            547         0      Not Applicable
  03/27/2026 10 AM PDT            1.99            547         0      Not Applicable
  03/27/2026 11 AM PDT            1.99            547         0      Not Applicable
  03/27/2026 12 PM PDT            1.98            542         -      Not Applicable
  03/27/2026 01 PM PDT            1.98            542         0      Not Applicable
  03/27/2026 02 PM PDT            1.98            542         0      Not Applicable
  03/27/2026 03 PM PDT            1.98            542         0      Not Applicable
  03/27/2026 04 PM PDT            1.98            542         0      Not Applicable
  03/27/2026 05 PM PDT            1.98            542         0      Not Applicable
  03/27/2026 06 PM PDT            1.98            542         0      Not Applicable
  03/27/2026 07 PM PDT            1.98            542         0      Not Applicable
  03/27/2026 08 PM PDT            1.98            542         0      Not Applicable
  03/27/2026 09 PM PDT            1.98            542         0      Not Applicable
  03/27/2026 10 PM PDT            1.98            542         0      Not Applicable
  03/27/2026 11 PM PDT            1.98            542         0      Not Applicable
  03/28/2026 12 AM PDT            1.98            542         0      Not Applicable
  03/28/2026 01 AM PDT            1.97            537         -      Not Applicable
  03/28/2026 02 AM PDT            1.97            537         0      Not Applicable
  03/28/2026 03 AM PDT            1.97            537         0      Not Applicable
  03/28/2026 04 AM PDT            1.97            537         0      Not Applicable
  03/28/2026 05 AM PDT            1.97            537         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.