KLAMATH RIVER - BELOW JC BOYLE POWER PLANT (BOYO3)
Latitude: 42.08º NLongitude: 122.07º WElevation: 3274 FeetForecast Type: Unofficial Location
Location: Klamath County in OregonBulletin Group: North CoastRiver Group: Klamath
Issuance Time: Jul 04 2026 at 7:37 AM PDTNext Issuance: Jul 05 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: Klamath River - Below JC Boyle Power Plant (BOYO3)
#
# File Generation Time:  07/04/2026 at 07:38 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  06/29/2026 at 11:00 AM PDT
# Maximum Observed Stage:                       4.07 Feet
# Maximum Observed Flow:                        1047 cfs
#
# Earliest Date & Time of Maximum Forecast:     07/04/2026 at 10:00 AM PDT
# Maximum Forecast Stage:                       3.88 Feet
# Maximum Forecast Flow:                        909 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  06/29/2026 07 AM PDT            4.06           1040                Not Applicable
  06/29/2026 08 AM PDT            4.06           1040         0      Not Applicable
  06/29/2026 09 AM PDT            4.05           1032         -      Not Applicable
  06/29/2026 10 AM PDT            4.07           1047         +      Not Applicable
  06/29/2026 11 AM PDT            4.07           1047         0      Not Applicable
  06/29/2026 12 PM PDT            4.06           1040         -      Not Applicable
  06/29/2026 01 PM PDT            4.02           1010         -      Not Applicable
  06/29/2026 02 PM PDT            4.00            996         -      Not Applicable
  06/29/2026 03 PM PDT            4.00            996         0      Not Applicable
  06/29/2026 04 PM PDT            4.00            996         0      Not Applicable
  06/29/2026 05 PM PDT            4.00            996         0      Not Applicable
  06/29/2026 06 PM PDT            4.00            996         0      Not Applicable
  06/29/2026 07 PM PDT            4.00            996         0      Not Applicable
  06/29/2026 08 PM PDT            4.00            996         0      Not Applicable
  06/29/2026 09 PM PDT            4.00            996         0      Not Applicable
  06/29/2026 10 PM PDT            4.00            996         0      Not Applicable
  06/29/2026 11 PM PDT            4.00            996         0      Not Applicable
  06/30/2026 12 AM PDT            4.01           1003         +      Not Applicable
  06/30/2026 01 AM PDT            4.00            996         -      Not Applicable
  06/30/2026 02 AM PDT            4.01           1003         +      Not Applicable
  06/30/2026 03 AM PDT            4.00            996         -      Not Applicable
  06/30/2026 04 AM PDT            4.00            996         0      Not Applicable
  06/30/2026 05 AM PDT            4.00            996         0      Not Applicable
  06/30/2026 06 AM PDT            4.00            996         0      Not Applicable
  06/30/2026 07 AM PDT            4.00            996         0      Not Applicable
  06/30/2026 08 AM PDT            4.00            996         0      Not Applicable
  06/30/2026 09 AM PDT            4.00            996         0      Not Applicable
  06/30/2026 10 AM PDT            4.01           1003         +      Not Applicable
  06/30/2026 11 AM PDT            4.01           1003         0      Not Applicable
  06/30/2026 12 PM PDT            4.00            996         -      Not Applicable
  06/30/2026 01 PM PDT            4.00            996         0      Not Applicable
  06/30/2026 02 PM PDT            4.00            996         0      Not Applicable
  06/30/2026 03 PM PDT            4.00            996         0      Not Applicable
  06/30/2026 04 PM PDT            4.00            996         0      Not Applicable
  06/30/2026 05 PM PDT            4.00            996         0      Not Applicable
  06/30/2026 06 PM PDT            4.00            996         0      Not Applicable
  06/30/2026 07 PM PDT            4.00            996         0      Not Applicable
  06/30/2026 08 PM PDT            3.99            988         -      Not Applicable
  06/30/2026 09 PM PDT            3.99            988         0      Not Applicable
  06/30/2026 10 PM PDT            3.99            988         0      Not Applicable
  06/30/2026 11 PM PDT            3.99            988         0      Not Applicable
  07/01/2026 12 AM PDT            4.00            996         +      Not Applicable
  07/01/2026 01 AM PDT            3.99            988         -      Not Applicable
  07/01/2026 02 AM PDT            4.00            996         +      Not Applicable
  07/01/2026 03 AM PDT            4.00            996         0      Not Applicable
  07/01/2026 04 AM PDT            4.00            996         0      Not Applicable
  07/01/2026 05 AM PDT            4.00            996         0      Not Applicable
  07/01/2026 06 AM PDT            4.00            996         0      Not Applicable
  07/01/2026 07 AM PDT            4.00            996         0      Not Applicable
  07/01/2026 08 AM PDT            4.00            996         0      Not Applicable
  07/01/2026 09 AM PDT            4.00            996         0      Not Applicable
  07/01/2026 10 AM PDT            4.00            996         0      Not Applicable
  07/01/2026 11 AM PDT            4.00            996         0      Not Applicable
  07/01/2026 12 PM PDT            4.00            996         0      Not Applicable
  07/01/2026 01 PM PDT            4.00            996         0      Not Applicable
  07/01/2026 02 PM PDT            3.99            988         -      Not Applicable
  07/01/2026 03 PM PDT            3.89            916         -      Not Applicable
  07/01/2026 04 PM PDT            3.82            867         -      Not Applicable
  07/01/2026 05 PM PDT            3.81            860         -      Not Applicable
  07/01/2026 06 PM PDT            3.85            888         +      Not Applicable
  07/01/2026 07 PM PDT            3.87            902         +      Not Applicable
  07/01/2026 08 PM PDT            3.88            909         +      Not Applicable
  07/01/2026 09 PM PDT            3.87            902         -      Not Applicable
  07/01/2026 10 PM PDT            3.88            909         +      Not Applicable
  07/01/2026 11 PM PDT            3.88            909         0      Not Applicable
  07/02/2026 12 AM PDT            3.87            902         -      Not Applicable
  07/02/2026 01 AM PDT            3.87            902         0      Not Applicable
  07/02/2026 02 AM PDT            3.88            909         +      Not Applicable
  07/02/2026 03 AM PDT            3.88            909         0      Not Applicable
  07/02/2026 04 AM PDT            3.88            909         0      Not Applicable
  07/02/2026 05 AM PDT            3.88            909         0      Not Applicable
  07/02/2026 06 AM PDT            3.88            909         0      Not Applicable
  07/02/2026 07 AM PDT            3.87            902         -      Not Applicable
  07/02/2026 08 AM PDT            3.87            902         0      Not Applicable
  07/02/2026 09 AM PDT            3.87            902         0      Not Applicable
  07/02/2026 10 AM PDT            3.88            909         +      Not Applicable
  07/02/2026 11 AM PDT            3.88            909         0      Not Applicable
  07/02/2026 12 PM PDT            3.88            909         0      Not Applicable
  07/02/2026 01 PM PDT            3.88            909         0      Not Applicable
  07/02/2026 02 PM PDT            3.87            902         -      Not Applicable
  07/02/2026 03 PM PDT            3.88            909         +      Not Applicable
  07/02/2026 04 PM PDT            3.87            902         -      Not Applicable
  07/02/2026 05 PM PDT            3.87            902         0      Not Applicable
  07/02/2026 06 PM PDT            3.87            902         0      Not Applicable
  07/02/2026 07 PM PDT            3.87            902         0      Not Applicable
  07/02/2026 08 PM PDT            3.88            909         +      Not Applicable
  07/02/2026 09 PM PDT            3.87            902         -      Not Applicable
  07/02/2026 10 PM PDT            3.87            902         0      Not Applicable
  07/02/2026 11 PM PDT            3.87            902         0      Not Applicable
  07/03/2026 12 AM PDT            3.87            902         0      Not Applicable
  07/03/2026 01 AM PDT            3.88            909         +      Not Applicable
  07/03/2026 02 AM PDT            3.87            902         -      Not Applicable
  07/03/2026 03 AM PDT            3.87            902         0      Not Applicable
  07/03/2026 04 AM PDT            3.87            902         0      Not Applicable
  07/03/2026 05 AM PDT            3.87            902         0      Not Applicable
  07/03/2026 06 AM PDT            3.87            902         0      Not Applicable
  07/03/2026 07 AM PDT            3.87            902         0      Not Applicable
  07/03/2026 08 AM PDT            3.87            902         0      Not Applicable
  07/03/2026 09 AM PDT            3.87            902         0      Not Applicable
  07/03/2026 10 AM PDT            3.88            909         +      Not Applicable
  07/03/2026 11 AM PDT            3.88            909         0      Not Applicable
  07/03/2026 12 PM PDT            3.87            902         -      Not Applicable
  07/03/2026 01 PM PDT            3.87            902         0      Not Applicable
  07/03/2026 02 PM PDT            3.87            902         0      Not Applicable
  07/03/2026 03 PM PDT            3.87            902         0      Not Applicable
  07/03/2026 04 PM PDT            3.87            902         0      Not Applicable
  07/03/2026 05 PM PDT            3.87            902         0      Not Applicable
  07/03/2026 06 PM PDT            3.86            895         -      Not Applicable
  07/03/2026 07 PM PDT            3.87            902         +      Not Applicable
  07/03/2026 08 PM PDT            3.87            902         0      Not Applicable
  07/03/2026 09 PM PDT            3.87            902         0      Not Applicable
  07/03/2026 10 PM PDT            3.87            902         0      Not Applicable
  07/03/2026 11 PM PDT            3.87            902         0      Not Applicable
  07/04/2026 12 AM PDT            3.87            902         0      Not Applicable
  07/04/2026 01 AM PDT            3.87            902         0      Not Applicable
  07/04/2026 02 AM PDT            3.87            902         0      Not Applicable
  07/04/2026 03 AM PDT            3.87            902         0      Not Applicable
  07/04/2026 04 AM PDT            3.87            902         0      Not Applicable
  07/04/2026 05 AM PDT            3.87            902         0      Not Applicable
  07/04/2026 06 AM PDT            3.87            902         0      Not Applicable
  07/04/2026 07 AM PDT            3.87            902         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  07/04/2026 08 AM PDT            3.87            902                Not Applicable
  07/04/2026 09 AM PDT            3.87            902         0      Not Applicable
  07/04/2026 10 AM PDT            3.88            909         +      Not Applicable
  07/04/2026 11 AM PDT            3.88            909         0      Not Applicable
  07/04/2026 12 PM PDT            3.88            909         0      Not Applicable
  07/04/2026 01 PM PDT            3.88            909         0      Not Applicable
  07/04/2026 02 PM PDT            3.88            909         0      Not Applicable
  07/04/2026 03 PM PDT            3.88            909         0      Not Applicable
  07/04/2026 04 PM PDT            3.87            902         -      Not Applicable
  07/04/2026 05 PM PDT            3.87            902         0      Not Applicable
  07/04/2026 06 PM PDT            3.87            902         0      Not Applicable
  07/04/2026 07 PM PDT            3.87            902         0      Not Applicable
  07/04/2026 08 PM PDT            3.87            902         0      Not Applicable
  07/04/2026 09 PM PDT            3.87            902         0      Not Applicable
  07/04/2026 10 PM PDT            3.87            902         0      Not Applicable
  07/04/2026 11 PM PDT            3.87            902         0      Not Applicable
  07/05/2026 12 AM PDT            3.86            895         -      Not Applicable
  07/05/2026 01 AM PDT            3.86            895         0      Not Applicable
  07/05/2026 02 AM PDT            3.86            895         0      Not Applicable
  07/05/2026 03 AM PDT            3.86            895         0      Not Applicable
  07/05/2026 04 AM PDT            3.86            895         0      Not Applicable
  07/05/2026 05 AM PDT            3.86            895         0      Not Applicable
  07/05/2026 06 AM PDT            3.86            895         0      Not Applicable
  07/05/2026 07 AM PDT            3.86            895         0      Not Applicable
  07/05/2026 08 AM PDT            3.86            895         0      Not Applicable
  07/05/2026 09 AM PDT            3.86            895         0      Not Applicable
  07/05/2026 10 AM PDT            3.86            895         0      Not Applicable
  07/05/2026 11 AM PDT            3.86            895         0      Not Applicable
  07/05/2026 12 PM PDT            3.86            895         0      Not Applicable
  07/05/2026 01 PM PDT            3.86            895         0      Not Applicable
  07/05/2026 02 PM PDT            3.86            895         0      Not Applicable
  07/05/2026 03 PM PDT            3.86            895         0      Not Applicable
  07/05/2026 04 PM PDT            3.86            895         0      Not Applicable
  07/05/2026 05 PM PDT            3.86            895         0      Not Applicable
  07/05/2026 06 PM PDT            3.86            895         0      Not Applicable
  07/05/2026 07 PM PDT            3.86            895         0      Not Applicable
  07/05/2026 08 PM PDT            3.86            895         0      Not Applicable
  07/05/2026 09 PM PDT            3.86            895         0      Not Applicable
  07/05/2026 10 PM PDT            3.86            895         0      Not Applicable
  07/05/2026 11 PM PDT            3.86            895         0      Not Applicable
  07/06/2026 12 AM PDT            3.86            895         0      Not Applicable
  07/06/2026 01 AM PDT            3.86            895         0      Not Applicable
  07/06/2026 02 AM PDT            3.85            888         -      Not Applicable
  07/06/2026 03 AM PDT            3.85            888         0      Not Applicable
  07/06/2026 04 AM PDT            3.85            888         0      Not Applicable
  07/06/2026 05 AM PDT            3.85            888         0      Not Applicable
  07/06/2026 06 AM PDT            3.85            888         0      Not Applicable
  07/06/2026 07 AM PDT            3.85            888         0      Not Applicable
  07/06/2026 08 AM PDT            3.85            888         0      Not Applicable
  07/06/2026 09 AM PDT            3.85            888         0      Not Applicable
  07/06/2026 10 AM PDT            3.85            888         0      Not Applicable
  07/06/2026 11 AM PDT            3.85            888         0      Not Applicable
  07/06/2026 12 PM PDT            3.85            888         0      Not Applicable
  07/06/2026 01 PM PDT            3.85            888         0      Not Applicable
  07/06/2026 02 PM PDT            3.85            888         0      Not Applicable
  07/06/2026 03 PM PDT            3.85            888         0      Not Applicable
  07/06/2026 04 PM PDT            3.85            888         0      Not Applicable
  07/06/2026 05 PM PDT            3.85            888         0      Not Applicable
  07/06/2026 06 PM PDT            3.85            888         0      Not Applicable
  07/06/2026 07 PM PDT            3.85            888         0      Not Applicable
  07/06/2026 08 PM PDT            3.85            888         0      Not Applicable
  07/06/2026 09 PM PDT            3.85            888         0      Not Applicable
  07/06/2026 10 PM PDT            3.85            888         0      Not Applicable
  07/06/2026 11 PM PDT            3.85            888         0      Not Applicable
  07/07/2026 12 AM PDT            3.85            888         0      Not Applicable
  07/07/2026 01 AM PDT            3.85            888         0      Not Applicable
  07/07/2026 02 AM PDT            3.85            888         0      Not Applicable
  07/07/2026 03 AM PDT            3.85            888         0      Not Applicable
  07/07/2026 04 AM PDT            3.85            888         0      Not Applicable
  07/07/2026 05 AM PDT            3.85            888         0      Not Applicable
  07/07/2026 06 AM PDT            3.85            888         0      Not Applicable
  07/07/2026 07 AM PDT            3.85            888         0      Not Applicable
  07/07/2026 08 AM PDT            3.85            888         0      Not Applicable
  07/07/2026 09 AM PDT            3.85            888         0      Not Applicable
  07/07/2026 10 AM PDT            3.85            888         0      Not Applicable
  07/07/2026 11 AM PDT            3.85            888         0      Not Applicable
  07/07/2026 12 PM PDT            3.85            888         0      Not Applicable
  07/07/2026 01 PM PDT            3.85            888         0      Not Applicable
  07/07/2026 02 PM PDT            3.85            888         0      Not Applicable
  07/07/2026 03 PM PDT            3.85            888         0      Not Applicable
  07/07/2026 04 PM PDT            3.85            888         0      Not Applicable
  07/07/2026 05 PM PDT            3.85            888         0      Not Applicable
  07/07/2026 06 PM PDT            3.85            888         0      Not Applicable
  07/07/2026 07 PM PDT            3.85            888         0      Not Applicable
  07/07/2026 08 PM PDT            3.85            888         0      Not Applicable
  07/07/2026 09 PM PDT            3.85            888         0      Not Applicable
  07/07/2026 10 PM PDT            3.85            888         0      Not Applicable
  07/07/2026 11 PM PDT            3.85            888         0      Not Applicable
  07/08/2026 12 AM PDT            3.85            888         0      Not Applicable
  07/08/2026 01 AM PDT            3.85            888         0      Not Applicable
  07/08/2026 02 AM PDT            3.85            888         0      Not Applicable
  07/08/2026 03 AM PDT            3.84            881         -      Not Applicable
  07/08/2026 04 AM PDT            3.84            881         0      Not Applicable
  07/08/2026 05 AM PDT            3.84            881         0      Not Applicable
  07/08/2026 06 AM PDT            3.84            881         0      Not Applicable
  07/08/2026 07 AM PDT            3.84            881         0      Not Applicable
  07/08/2026 08 AM PDT            3.84            881         0      Not Applicable
  07/08/2026 09 AM PDT            3.84            881         0      Not Applicable
  07/08/2026 10 AM PDT            3.84            881         0      Not Applicable
  07/08/2026 11 AM PDT            3.84            881         0      Not Applicable
  07/08/2026 12 PM PDT            3.84            881         0      Not Applicable
  07/08/2026 01 PM PDT            3.84            881         0      Not Applicable
  07/08/2026 02 PM PDT            3.84            881         0      Not Applicable
  07/08/2026 03 PM PDT            3.84            881         0      Not Applicable
  07/08/2026 04 PM PDT            3.84            881         0      Not Applicable
  07/08/2026 05 PM PDT            3.84            881         0      Not Applicable
  07/08/2026 06 PM PDT            3.84            881         0      Not Applicable
  07/08/2026 07 PM PDT            3.84            881         0      Not Applicable
  07/08/2026 08 PM PDT            3.84            881         0      Not Applicable
  07/08/2026 09 PM PDT            3.84            881         0      Not Applicable
  07/08/2026 10 PM PDT            3.84            881         0      Not Applicable
  07/08/2026 11 PM PDT            3.84            881         0      Not Applicable
  07/09/2026 12 AM PDT            3.84            881         0      Not Applicable
  07/09/2026 01 AM PDT            3.84            881         0      Not Applicable
  07/09/2026 02 AM PDT            3.84            881         0      Not Applicable
  07/09/2026 03 AM PDT            3.84            881         0      Not Applicable
  07/09/2026 04 AM PDT            3.84            881         0      Not Applicable
  07/09/2026 05 AM PDT            3.84            881         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.