HUMBOLDT RIVER - IMLAY (HRIN2)
Latitude: 40.69º NLongitude: 118.20º WElevation: 4130 Feet
Location: Pershing County in NevadaBulletin Group: HumboldtRiver Group: Humboldt
Issuance Time: Feb 07 2026 at 9:22 AM PSTNext Issuance: Feb 08 2026 at 9:00 AM PST
Action/Monitor: 9.5 FeetMinor Flood: 10.3 FeetModerate Flood: 11.2 FeetMajor Flood: 12.0 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Humboldt River - Imlay (HRIN2)
#
# File Generation Time:  02/07/2026 at 09:26 AM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/07/2026 at 09:00 AM PST
# Maximum Observed Stage:                       1.29 Feet
# Maximum Observed Flow:                        15 cfs
#
# Earliest Date & Time of Maximum Forecast:     02/10/2026 at 07:00 AM PST
# Maximum Forecast Stage:                       1.34 Feet
# Maximum Forecast Flow:                        17 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  02/02/2026 09 AM PST            1.18             11                        Normal
  02/02/2026 10 AM PST            1.18             11         0              Normal
  02/02/2026 11 AM PST            1.18             11         0              Normal
  02/02/2026 12 PM PST            1.18             11         0              Normal
  02/02/2026 01 PM PST            1.19             11         +              Normal
  02/02/2026 02 PM PST            1.19             11         0              Normal
  02/02/2026 03 PM PST            1.19             11         0              Normal
  02/02/2026 04 PM PST            1.19             11         0              Normal
  02/02/2026 05 PM PST            1.19             11         0              Normal
  02/02/2026 06 PM PST            1.19             11         0              Normal
  02/02/2026 07 PM PST            1.19             11         0              Normal
  02/02/2026 08 PM PST            1.19             11         0              Normal
  02/02/2026 09 PM PST            1.19             11         0              Normal
  02/02/2026 10 PM PST            1.19             11         0              Normal
  02/02/2026 11 PM PST            1.18             11         -              Normal
  02/03/2026 12 AM PST            1.18             11         0              Normal
  02/03/2026 01 AM PST            1.18             11         0              Normal
  02/03/2026 02 AM PST            1.18             11         0              Normal
  02/03/2026 03 AM PST            1.18             11         0              Normal
  02/03/2026 04 AM PST            1.17             10         -              Normal
  02/03/2026 05 AM PST            1.17             10         0              Normal
  02/03/2026 06 AM PST            1.17             10         0              Normal
  02/03/2026 07 AM PST            1.17             10         0              Normal
  02/03/2026 08 AM PST            1.16             10         -              Normal
  02/03/2026 09 AM PST            1.14              9         -              Normal
  02/03/2026 10 AM PST            1.11              8         -              Normal
  02/03/2026 11 AM PST            1.09              8         -              Normal
  02/03/2026 12 PM PST            1.12              9         +              Normal
  02/03/2026 01 PM PST            1.19             11         +              Normal
  02/03/2026 02 PM PST            1.22             12         +              Normal
  02/03/2026 03 PM PST            1.22             12         0              Normal
  02/03/2026 04 PM PST            1.20             11         -              Normal
  02/03/2026 05 PM PST            1.18             11         -              Normal
  02/03/2026 06 PM PST            1.17             10         -              Normal
  02/03/2026 07 PM PST            1.17             10         0              Normal
  02/03/2026 08 PM PST            1.17             10         0              Normal
  02/03/2026 09 PM PST            1.16             10         -              Normal
  02/03/2026 10 PM PST            1.16             10         0              Normal
  02/03/2026 11 PM PST            1.16             10         0              Normal
  02/04/2026 12 AM PST            1.15             10         -              Normal
  02/04/2026 01 AM PST            1.14              9         -              Normal
  02/04/2026 02 AM PST            1.14              9         0              Normal
  02/04/2026 03 AM PST            1.14              9         0              Normal
  02/04/2026 04 AM PST            1.15             10         +              Normal
  02/04/2026 05 AM PST            1.16             10         +              Normal
  02/04/2026 06 AM PST            1.16             10         0              Normal
  02/04/2026 07 AM PST            1.17             10         +              Normal
  02/04/2026 08 AM PST            1.17             10         0              Normal
  02/04/2026 09 AM PST            1.17             10         0              Normal
  02/04/2026 10 AM PST            1.16             10         -              Normal
  02/04/2026 11 AM PST            1.16             10         0              Normal
  02/04/2026 12 PM PST            1.16             10         0              Normal
  02/04/2026 01 PM PST            1.16             10         0              Normal
  02/04/2026 02 PM PST            1.16             10         0              Normal
  02/04/2026 03 PM PST            1.16             10         0              Normal
  02/04/2026 04 PM PST            1.15             10         -              Normal
  02/04/2026 05 PM PST            1.15             10         0              Normal
  02/04/2026 06 PM PST            1.16             10         +              Normal
  02/04/2026 07 PM PST            1.16             10         0              Normal
  02/04/2026 08 PM PST            1.16             10         0              Normal
  02/04/2026 09 PM PST            1.16             10         0              Normal
  02/04/2026 10 PM PST            1.17             10         +              Normal
  02/04/2026 11 PM PST            1.17             10         0              Normal
  02/05/2026 12 AM PST            1.17             10         0              Normal
  02/05/2026 01 AM PST            1.17             10         0              Normal
  02/05/2026 02 AM PST            1.17             10         0              Normal
  02/05/2026 03 AM PST            1.17             10         0              Normal
  02/05/2026 04 AM PST            1.17             10         0              Normal
  02/05/2026 05 AM PST            1.18             11         +              Normal
  02/05/2026 06 AM PST            1.18             11         0              Normal
  02/05/2026 07 AM PST            1.18             11         0              Normal
  02/05/2026 08 AM PST            1.19             11         +              Normal
  02/05/2026 09 AM PST            1.19             11         0              Normal
  02/05/2026 10 AM PST            1.19             11         0              Normal
  02/05/2026 11 AM PST            1.20             11         +              Normal
  02/05/2026 12 PM PST            1.20             11         0              Normal
  02/05/2026 01 PM PST            1.20             11         0              Normal
  02/05/2026 02 PM PST            1.21             12         +              Normal
  02/05/2026 03 PM PST            1.21             12         0              Normal
  02/05/2026 04 PM PST            1.21             12         0              Normal
  02/05/2026 05 PM PST            1.21             12         0              Normal
  02/05/2026 06 PM PST            1.22             12         +              Normal
  02/05/2026 07 PM PST            1.22             12         0              Normal
  02/05/2026 08 PM PST            1.22             12         0              Normal
  02/05/2026 09 PM PST            1.22             12         0              Normal
  02/05/2026 10 PM PST            1.23             12         +              Normal
  02/05/2026 11 PM PST            1.23             12         0              Normal
  02/06/2026 12 AM PST            1.23             12         0              Normal
  02/06/2026 01 AM PST            1.23             12         0              Normal
  02/06/2026 02 AM PST            1.23             12         0              Normal
  02/06/2026 03 AM PST            1.24             13         +              Normal
  02/06/2026 04 AM PST            1.24             13         0              Normal
  02/06/2026 05 AM PST            1.24             13         0              Normal
  02/06/2026 06 AM PST            1.24             13         0              Normal
  02/06/2026 07 AM PST            1.25             13         +              Normal
  02/06/2026 08 AM PST            1.25             13         0              Normal
  02/06/2026 09 AM PST            1.25             13         0              Normal
  02/06/2026 10 AM PST            1.26             13         +              Normal
  02/06/2026 11 AM PST            1.26             13         0              Normal
  02/06/2026 12 PM PST            1.26             13         0              Normal
  02/06/2026 01 PM PST            1.27             14         +              Normal
  02/06/2026 02 PM PST            1.27             14         0              Normal
  02/06/2026 03 PM PST            1.27             14         0              Normal
  02/06/2026 04 PM PST            1.27             14         0              Normal
  02/06/2026 05 PM PST            1.27             14         0              Normal
  02/06/2026 06 PM PST            1.26             13         -              Normal
  02/06/2026 07 PM PST            1.26             13         0              Normal
  02/06/2026 08 PM PST            1.26             13         0              Normal
  02/06/2026 09 PM PST            1.26             13         0              Normal
  02/06/2026 10 PM PST            1.27             14         +              Normal
  02/06/2026 11 PM PST            1.27             14         0              Normal
  02/07/2026 12 AM PST            1.27             14         0              Normal
  02/07/2026 01 AM PST            1.28             14         +              Normal
  02/07/2026 02 AM PST            1.28             14         0              Normal
  02/07/2026 03 AM PST            1.28             14         0              Normal
  02/07/2026 04 AM PST            1.28             14         0              Normal
  02/07/2026 05 AM PST            1.29             15         +              Normal
  02/07/2026 06 AM PST            1.29             15         0              Normal
  02/07/2026 07 AM PST            1.29             15         0              Normal
  02/07/2026 08 AM PST            1.29             15         0              Normal
  02/07/2026 09 AM PST            1.29             15         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  02/07/2026 10 AM PST            1.29             15                        Normal
  02/07/2026 11 AM PST            1.29             15         0              Normal
  02/07/2026 12 PM PST            1.29             15         0              Normal
  02/07/2026 01 PM PST            1.29             15         0              Normal
  02/07/2026 02 PM PST            1.30             15         +              Normal
  02/07/2026 03 PM PST            1.30             15         0              Normal
  02/07/2026 04 PM PST            1.30             15         0              Normal
  02/07/2026 05 PM PST            1.30             15         0              Normal
  02/07/2026 06 PM PST            1.30             15         0              Normal
  02/07/2026 07 PM PST            1.30             15         0              Normal
  02/07/2026 08 PM PST            1.30             15         0              Normal
  02/07/2026 09 PM PST            1.30             15         0              Normal
  02/07/2026 10 PM PST            1.30             15         0              Normal
  02/07/2026 11 PM PST            1.30             15         0              Normal
  02/08/2026 12 AM PST            1.30             15         0              Normal
  02/08/2026 01 AM PST            1.30             15         0              Normal
  02/08/2026 02 AM PST            1.30             15         0              Normal
  02/08/2026 03 AM PST            1.31             15         +              Normal
  02/08/2026 04 AM PST            1.31             15         0              Normal
  02/08/2026 05 AM PST            1.31             15         0              Normal
  02/08/2026 06 AM PST            1.31             15         0              Normal
  02/08/2026 07 AM PST            1.31             15         0              Normal
  02/08/2026 08 AM PST            1.31             15         0              Normal
  02/08/2026 09 AM PST            1.31             15         0              Normal
  02/08/2026 10 AM PST            1.31             15         0              Normal
  02/08/2026 11 AM PST            1.31             15         0              Normal
  02/08/2026 12 PM PST            1.31             15         0              Normal
  02/08/2026 01 PM PST            1.31             15         0              Normal
  02/08/2026 02 PM PST            1.31             15         0              Normal
  02/08/2026 03 PM PST            1.31             15         0              Normal
  02/08/2026 04 PM PST            1.32             16         +              Normal
  02/08/2026 05 PM PST            1.31             15         -              Normal
  02/08/2026 06 PM PST            1.32             16         +              Normal
  02/08/2026 07 PM PST            1.32             16         0              Normal
  02/08/2026 08 PM PST            1.32             16         0              Normal
  02/08/2026 09 PM PST            1.32             16         0              Normal
  02/08/2026 10 PM PST            1.32             16         0              Normal
  02/08/2026 11 PM PST            1.32             16         0              Normal
  02/09/2026 12 AM PST            1.32             16         0              Normal
  02/09/2026 01 AM PST            1.32             16         0              Normal
  02/09/2026 02 AM PST            1.32             16         0              Normal
  02/09/2026 03 AM PST            1.32             16         0              Normal
  02/09/2026 04 AM PST            1.32             16         0              Normal
  02/09/2026 05 AM PST            1.32             16         0              Normal
  02/09/2026 06 AM PST            1.32             16         0              Normal
  02/09/2026 07 AM PST            1.32             16         0              Normal
  02/09/2026 08 AM PST            1.32             16         0              Normal
  02/09/2026 09 AM PST            1.32             16         0              Normal
  02/09/2026 10 AM PST            1.33             16         +              Normal
  02/09/2026 11 AM PST            1.33             16         0              Normal
  02/09/2026 12 PM PST            1.33             16         0              Normal
  02/09/2026 01 PM PST            1.33             16         0              Normal
  02/09/2026 02 PM PST            1.33             16         0              Normal
  02/09/2026 03 PM PST            1.33             16         0              Normal
  02/09/2026 04 PM PST            1.33             16         0              Normal
  02/09/2026 05 PM PST            1.33             16         0              Normal
  02/09/2026 06 PM PST            1.33             16         0              Normal
  02/09/2026 07 PM PST            1.33             16         0              Normal
  02/09/2026 08 PM PST            1.33             16         0              Normal
  02/09/2026 09 PM PST            1.33             16         0              Normal
  02/09/2026 10 PM PST            1.33             16         0              Normal
  02/09/2026 11 PM PST            1.33             16         0              Normal
  02/10/2026 12 AM PST            1.33             16         0              Normal
  02/10/2026 01 AM PST            1.33             16         0              Normal
  02/10/2026 02 AM PST            1.33             16         0              Normal
  02/10/2026 03 AM PST            1.33             16         0              Normal
  02/10/2026 04 AM PST            1.33             16         0              Normal
  02/10/2026 05 AM PST            1.33             16         0              Normal
  02/10/2026 06 AM PST            1.33             16         0              Normal
  02/10/2026 07 AM PST            1.34             17         +              Normal
  02/10/2026 08 AM PST            1.34             17         0              Normal
  02/10/2026 09 AM PST            1.34             17         0              Normal
  02/10/2026 10 AM PST            1.34             17         0              Normal
  02/10/2026 11 AM PST            1.34             17         0              Normal
  02/10/2026 12 PM PST            1.34             17         0              Normal
  02/10/2026 01 PM PST            1.34             17         0              Normal
  02/10/2026 02 PM PST            1.34             17         0              Normal
  02/10/2026 03 PM PST            1.34             17         0              Normal
  02/10/2026 04 PM PST            1.34             17         0              Normal
  02/10/2026 05 PM PST            1.33             16         -              Normal
  02/10/2026 06 PM PST            1.33             16         0              Normal
  02/10/2026 07 PM PST            1.34             17         +              Normal
  02/10/2026 08 PM PST            1.34             17         0              Normal
  02/10/2026 09 PM PST            1.34             17         0              Normal
  02/10/2026 10 PM PST            1.34             17         0              Normal
  02/10/2026 11 PM PST            1.34             17         0              Normal
  02/11/2026 12 AM PST            1.34             17         0              Normal
  02/11/2026 01 AM PST            1.34             17         0              Normal
  02/11/2026 02 AM PST            1.34             17         0              Normal
  02/11/2026 03 AM PST            1.34             17         0              Normal
  02/11/2026 04 AM PST            1.34             17         0              Normal
  02/11/2026 05 AM PST            1.34             17         0              Normal
  02/11/2026 06 AM PST            1.34             17         0              Normal
  02/11/2026 07 AM PST            1.34             17         0              Normal
  02/11/2026 08 AM PST            1.34             17         0              Normal
  02/11/2026 09 AM PST            1.34             17         0              Normal
  02/11/2026 10 AM PST            1.34             17         0              Normal
  02/11/2026 11 AM PST            1.34             17         0              Normal
  02/11/2026 12 PM PST            1.34             17         0              Normal
  02/11/2026 01 PM PST            1.34             17         0              Normal
  02/11/2026 02 PM PST            1.34             17         0              Normal
  02/11/2026 03 PM PST            1.34             17         0              Normal
  02/11/2026 04 PM PST            1.34             17         0              Normal
  02/11/2026 05 PM PST            1.34             17         0              Normal
  02/11/2026 06 PM PST            1.34             17         0              Normal
  02/11/2026 07 PM PST            1.34             17         0              Normal
  02/11/2026 08 PM PST            1.34             17         0              Normal
  02/11/2026 09 PM PST            1.34             17         0              Normal
  02/11/2026 10 PM PST            1.34             17         0              Normal
  02/11/2026 11 PM PST            1.34             17         0              Normal
  02/12/2026 12 AM PST            1.34             17         0              Normal
  02/12/2026 01 AM PST            1.34             17         0              Normal
  02/12/2026 02 AM PST            1.34             17         0              Normal
  02/12/2026 03 AM PST            1.34             17         0              Normal
  02/12/2026 04 AM PST            1.34             17         0              Normal
#
# 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.