HUMBOLDT RIVER - IMLAY (HRIN2)
Latitude: 40.69º NLongitude: 118.20º WElevation: 4130 FeetForecast Type: Unofficial Location
Location: Pershing County in NevadaBulletin Group: HumboldtRiver Group: Humboldt
Issuance Time: Apr 30 2026 at 7:42 AM PDTNext Issuance: May 01 2026 at 9:00 AM PDT
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:  04/30/2026 at 07:43 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/25/2026 at 12:00 PM PDT
# Maximum Observed Stage:                       2.33 Feet
# Maximum Observed Flow:                        83 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/30/2026 at 08:00 AM PDT
# Maximum Forecast Stage:                       1.54 Feet
# Maximum Forecast Flow:                        28 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  04/25/2026 07 AM PDT            2.33             83                        Normal
  04/25/2026 08 AM PDT            2.33             83         0              Normal
  04/25/2026 09 AM PDT            2.33             83         0              Normal
  04/25/2026 10 AM PDT            2.33             83         0              Normal
  04/25/2026 11 AM PDT            2.33             83         0              Normal
  04/25/2026 12 PM PDT            2.33             83         0              Normal
  04/25/2026 01 PM PDT            2.32             82         -              Normal
  04/25/2026 02 PM PDT            2.32             82         0              Normal
  04/25/2026 03 PM PDT            2.32             82         0              Normal
  04/25/2026 04 PM PDT            2.32             82         0              Normal
  04/25/2026 05 PM PDT            2.31             81         -              Normal
  04/25/2026 06 PM PDT            2.31             81         0              Normal
  04/25/2026 07 PM PDT            2.31             81         0              Normal
  04/25/2026 08 PM PDT            2.31             81         0              Normal
  04/25/2026 09 PM PDT            2.31             81         0              Normal
  04/25/2026 10 PM PDT            2.31             81         0              Normal
  04/25/2026 11 PM PDT            2.31             81         0              Normal
  04/26/2026 12 AM PDT            2.31             81         0              Normal
  04/26/2026 01 AM PDT            2.31             81         0              Normal
  04/26/2026 02 AM PDT            2.31             81         0              Normal
  04/26/2026 03 AM PDT            2.31             81         0              Normal
  04/26/2026 04 AM PDT            2.31             81         0              Normal
  04/26/2026 05 AM PDT            2.31             81         0              Normal
  04/26/2026 06 AM PDT            2.31             81         0              Normal
  04/26/2026 07 AM PDT            2.31             81         0              Normal
  04/26/2026 08 AM PDT            2.31             81         0              Normal
  04/26/2026 09 AM PDT            2.31             81         0              Normal
  04/26/2026 10 AM PDT            2.31             81         0              Normal
  04/26/2026 11 AM PDT            2.31             81         0              Normal
  04/26/2026 12 PM PDT            2.31             81         0              Normal
  04/26/2026 01 PM PDT            2.31             81         0              Normal
  04/26/2026 02 PM PDT            2.31             81         0              Normal
  04/26/2026 03 PM PDT            2.31             81         0              Normal
  04/26/2026 04 PM PDT            2.31             81         0              Normal
  04/26/2026 05 PM PDT            2.31             81         0              Normal
  04/26/2026 06 PM PDT            2.31             81         0              Normal
  04/26/2026 07 PM PDT            2.31             81         0              Normal
  04/26/2026 08 PM PDT            2.31             81         0              Normal
  04/26/2026 09 PM PDT            2.31             81         0              Normal
  04/26/2026 10 PM PDT            2.31             81         0              Normal
  04/26/2026 11 PM PDT            2.31             81         0              Normal
  04/27/2026 12 AM PDT            2.31             81         0              Normal
  04/27/2026 01 AM PDT            2.31             81         0              Normal
  04/27/2026 02 AM PDT            2.31             81         0              Normal
  04/27/2026 03 AM PDT            2.31             81         0              Normal
  04/27/2026 04 AM PDT            2.31             81         0              Normal
  04/27/2026 05 AM PDT            2.31             81         0              Normal
  04/27/2026 06 AM PDT            2.31             81         0              Normal
  04/27/2026 07 AM PDT            2.31             81         0              Normal
  04/27/2026 08 AM PDT            2.30             80         -              Normal
  04/27/2026 09 AM PDT            2.30             80         0              Normal
  04/27/2026 10 AM PDT            2.29             80         -              Normal
  04/27/2026 11 AM PDT            2.28             79         -              Normal
  04/27/2026 12 PM PDT            2.27             78         -              Normal
  04/27/2026 01 PM PDT            2.26             77         -              Normal
  04/27/2026 02 PM PDT            2.25             76         -              Normal
  04/27/2026 03 PM PDT            2.24             76         -              Normal
  04/27/2026 04 PM PDT            2.24             76         0              Normal
  04/27/2026 05 PM PDT            2.22             74         -              Normal
  04/27/2026 06 PM PDT            2.21             73         -              Normal
  04/27/2026 07 PM PDT            2.20             72         -              Normal
  04/27/2026 08 PM PDT            2.19             72         -              Normal
  04/27/2026 09 PM PDT            2.18             71         -              Normal
  04/27/2026 10 PM PDT            2.17             70         -              Normal
  04/27/2026 11 PM PDT            2.16             69         -              Normal
  04/28/2026 12 AM PDT            2.14             68         -              Normal
  04/28/2026 01 AM PDT            2.12             66         -              Normal
  04/28/2026 02 AM PDT            2.10             65         -              Normal
  04/28/2026 03 AM PDT            2.09             64         -              Normal
  04/28/2026 04 AM PDT            2.07             63         -              Normal
  04/28/2026 05 AM PDT            2.06             62         -              Normal
  04/28/2026 06 AM PDT            2.04             60         -              Normal
  04/28/2026 07 AM PDT            2.03             60         -              Normal
  04/28/2026 08 AM PDT            2.02             59         -              Normal
  04/28/2026 09 AM PDT            2.00             58         -              Normal
  04/28/2026 10 AM PDT            2.00             58         0              Normal
  04/28/2026 11 AM PDT            1.98             56         -              Normal
  04/28/2026 12 PM PDT            1.97             55         -              Normal
  04/28/2026 01 PM PDT            1.96             55         -              Normal
  04/28/2026 02 PM PDT            1.95             54         -              Normal
  04/28/2026 03 PM PDT            1.93             53         -              Normal
  04/28/2026 04 PM PDT            1.92             52         -              Normal
  04/28/2026 05 PM PDT            1.91             51         -              Normal
  04/28/2026 06 PM PDT            1.90             51         -              Normal
  04/28/2026 07 PM PDT            1.89             50         -              Normal
  04/28/2026 08 PM PDT            1.89             50         0              Normal
  04/28/2026 09 PM PDT            1.87             49         -              Normal
  04/28/2026 10 PM PDT            1.87             49         0              Normal
  04/28/2026 11 PM PDT            1.86             48         -              Normal
  04/29/2026 12 AM PDT            1.85             47         -              Normal
  04/29/2026 01 AM PDT            1.84             47         -              Normal
  04/29/2026 02 AM PDT            1.84             47         0              Normal
  04/29/2026 03 AM PDT            1.82             46         -              Normal
  04/29/2026 04 AM PDT            1.81             45         -              Normal
  04/29/2026 05 AM PDT            1.79             44         -              Normal
  04/29/2026 06 AM PDT            1.78             43         -              Normal
  04/29/2026 07 AM PDT            1.76             42         -              Normal
  04/29/2026 08 AM PDT            1.75             41         -              Normal
  04/29/2026 09 AM PDT            1.74             41         -              Normal
  04/29/2026 10 AM PDT            1.74             41         0              Normal
  04/29/2026 11 AM PDT            1.73             40         -              Normal
  04/29/2026 12 PM PDT            1.72             40         -              Normal
  04/29/2026 01 PM PDT            1.71             39         -              Normal
  04/29/2026 02 PM PDT            1.70             38         -              Normal
  04/29/2026 03 PM PDT            1.70             38         0              Normal
  04/29/2026 04 PM PDT            1.69             38         -              Normal
  04/29/2026 05 PM PDT            1.69             38         0              Normal
  04/29/2026 06 PM PDT            1.69             38         0              Normal
  04/29/2026 07 PM PDT            1.67             36         -              Normal
  04/29/2026 08 PM PDT            1.66             36         -              Normal
  04/29/2026 09 PM PDT            1.65             35         -              Normal
  04/29/2026 10 PM PDT            1.64             34         -              Normal
  04/29/2026 11 PM PDT            1.64             34         0              Normal
  04/30/2026 12 AM PDT            1.63             34         -              Normal
  04/30/2026 01 AM PDT            1.63             34         0              Normal
  04/30/2026 02 AM PDT            1.62             33         -              Normal
  04/30/2026 03 AM PDT            1.60             32         -              Normal
  04/30/2026 04 AM PDT            1.59             31         -              Normal
  04/30/2026 05 AM PDT            1.57             30         -              Normal
  04/30/2026 06 AM PDT            1.55             29         -              Normal
  04/30/2026 07 AM PDT            1.55             29         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  04/30/2026 08 AM PDT            1.54             28                        Normal
  04/30/2026 09 AM PDT            1.54             28         0              Normal
  04/30/2026 10 AM PDT            1.54             28         0              Normal
  04/30/2026 11 AM PDT            1.53             28         -              Normal
  04/30/2026 12 PM PDT            1.53             28         0              Normal
  04/30/2026 01 PM PDT            1.53             28         0              Normal
  04/30/2026 02 PM PDT            1.53             28         0              Normal
  04/30/2026 03 PM PDT            1.52             27         -              Normal
  04/30/2026 04 PM PDT            1.52             27         0              Normal
  04/30/2026 05 PM PDT            1.52             27         0              Normal
  04/30/2026 06 PM PDT            1.49             25         -              Normal
  04/30/2026 07 PM PDT            1.49             25         0              Normal
  04/30/2026 08 PM PDT            1.49             25         0              Normal
  04/30/2026 09 PM PDT            1.48             25         -              Normal
  04/30/2026 10 PM PDT            1.48             25         0              Normal
  04/30/2026 11 PM PDT            1.48             25         0              Normal
  05/01/2026 12 AM PDT            1.47             24         -              Normal
  05/01/2026 01 AM PDT            1.47             24         0              Normal
  05/01/2026 02 AM PDT            1.47             24         0              Normal
  05/01/2026 03 AM PDT            1.46             24         -              Normal
  05/01/2026 04 AM PDT            1.46             24         0              Normal
  05/01/2026 05 AM PDT            1.45             23         -              Normal
  05/01/2026 06 AM PDT            1.45             23         0              Normal
  05/01/2026 07 AM PDT            1.45             23         0              Normal
  05/01/2026 08 AM PDT            1.44             23         -              Normal
  05/01/2026 09 AM PDT            1.44             23         0              Normal
  05/01/2026 10 AM PDT            1.44             23         0              Normal
  05/01/2026 11 AM PDT            1.43             22         -              Normal
  05/01/2026 12 PM PDT            1.43             22         0              Normal
  05/01/2026 01 PM PDT            1.43             22         0              Normal
  05/01/2026 02 PM PDT            1.42             22         -              Normal
  05/01/2026 03 PM PDT            1.42             22         0              Normal
  05/01/2026 04 PM PDT            1.41             21         -              Normal
  05/01/2026 05 PM PDT            1.41             21         0              Normal
  05/01/2026 06 PM PDT            1.38             20         -              Normal
  05/01/2026 07 PM PDT            1.38             20         0              Normal
  05/01/2026 08 PM PDT            1.37             19         -              Normal
  05/01/2026 09 PM PDT            1.37             19         0              Normal
  05/01/2026 10 PM PDT            1.37             19         0              Normal
  05/01/2026 11 PM PDT            1.36             19         -              Normal
  05/02/2026 12 AM PDT            1.36             19         0              Normal
  05/02/2026 01 AM PDT            1.35             18         -              Normal
  05/02/2026 02 AM PDT            1.35             18         0              Normal
  05/02/2026 03 AM PDT            1.35             18         0              Normal
  05/02/2026 04 AM PDT            1.34             18         -              Normal
  05/02/2026 05 AM PDT            1.34             18         0              Normal
  05/02/2026 06 AM PDT            1.33             18         -              Normal
  05/02/2026 07 AM PDT            1.33             18         0              Normal
  05/02/2026 08 AM PDT            1.32             17         -              Normal
  05/02/2026 09 AM PDT            1.32             17         0              Normal
  05/02/2026 10 AM PDT            1.32             17         0              Normal
  05/02/2026 11 AM PDT            1.31             17         -              Normal
  05/02/2026 12 PM PDT            1.31             17         0              Normal
  05/02/2026 01 PM PDT            1.30             16         -              Normal
  05/02/2026 02 PM PDT            1.30             16         0              Normal
  05/02/2026 03 PM PDT            1.29             16         -              Normal
  05/02/2026 04 PM PDT            1.29             16         0              Normal
  05/02/2026 05 PM PDT            1.29             16         0              Normal
  05/02/2026 06 PM PDT            1.25             14         -              Normal
  05/02/2026 07 PM PDT            1.25             14         0              Normal
  05/02/2026 08 PM PDT            1.24             14         -              Normal
  05/02/2026 09 PM PDT            1.24             14         0              Normal
  05/02/2026 10 PM PDT            1.23             13         -              Normal
  05/02/2026 11 PM PDT            1.23             13         0              Normal
  05/03/2026 12 AM PDT            1.23             13         0              Normal
  05/03/2026 01 AM PDT            1.22             13         -              Normal
  05/03/2026 02 AM PDT            1.22             13         0              Normal
  05/03/2026 03 AM PDT            1.21             13         -              Normal
  05/03/2026 04 AM PDT            1.21             13         0              Normal
  05/03/2026 05 AM PDT            1.20             12         -              Normal
  05/03/2026 06 AM PDT            1.20             12         0              Normal
  05/03/2026 07 AM PDT            1.19             12         -              Normal
  05/03/2026 08 AM PDT            1.19             12         0              Normal
  05/03/2026 09 AM PDT            1.18             12         -              Normal
  05/03/2026 10 AM PDT            1.18             12         0              Normal
  05/03/2026 11 AM PDT            1.17             11         -              Normal
  05/03/2026 12 PM PDT            1.17             11         0              Normal
  05/03/2026 01 PM PDT            1.16             11         -              Normal
  05/03/2026 02 PM PDT            1.16             11         0              Normal
  05/03/2026 03 PM PDT            1.15             11         -              Normal
  05/03/2026 04 PM PDT            1.14             10         -              Normal
  05/03/2026 05 PM PDT            1.14             10         0              Normal
  05/03/2026 06 PM PDT            1.09              9         -              Normal
  05/03/2026 07 PM PDT            1.09              9         0              Normal
  05/03/2026 08 PM PDT            1.08              8         -              Normal
  05/03/2026 09 PM PDT            1.08              8         0              Normal
  05/03/2026 10 PM PDT            1.07              8         -              Normal
  05/03/2026 11 PM PDT            1.06              8         -              Normal
  05/04/2026 12 AM PDT            1.06              8         0              Normal
  05/04/2026 01 AM PDT            1.05              8         -              Normal
  05/04/2026 02 AM PDT            1.04              7         -              Normal
  05/04/2026 03 AM PDT            1.04              7         0              Normal
  05/04/2026 04 AM PDT            1.03              7         -              Normal
  05/04/2026 05 AM PDT            1.02              7         -              Normal
  05/04/2026 06 AM PDT            1.01              7         -              Normal
  05/04/2026 07 AM PDT            1.01              7         0              Normal
  05/04/2026 08 AM PDT            1.00              6         -              Normal
  05/04/2026 09 AM PDT            0.99              6         -              Normal
  05/04/2026 10 AM PDT            0.98              6         -              Normal
  05/04/2026 11 AM PDT            0.98              6         0              Normal
  05/04/2026 12 PM PDT            0.97              6         -              Normal
  05/04/2026 01 PM PDT            0.96              5         -              Normal
  05/04/2026 02 PM PDT            0.95              5         -              Normal
  05/04/2026 03 PM PDT            0.94              5         -              Normal
  05/04/2026 04 PM PDT            0.93              5         -              Normal
  05/04/2026 05 PM PDT            0.92              5         -              Normal
  05/04/2026 06 PM PDT            0.85              3         -              Normal
  05/04/2026 07 PM PDT            0.84              3         -              Normal
  05/04/2026 08 PM PDT            0.83              3         -              Normal
  05/04/2026 09 PM PDT            0.82              3         -              Normal
  05/04/2026 10 PM PDT            0.82              3         0              Normal
  05/04/2026 11 PM PDT            0.81              2         -              Normal
  05/05/2026 12 AM PDT            0.80              2         -              Normal
  05/05/2026 01 AM PDT            0.79              2         -              Normal
  05/05/2026 02 AM PDT            0.78              2         -              Normal
  05/05/2026 03 AM PDT            0.77              2         -              Normal
  05/05/2026 04 AM PDT            0.76              1         -              Normal
  05/05/2026 05 AM PDT            0.74              1         -              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.