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KLAMATH RIVER - BELOW JC BOYLE POWER PLANT (BOYO3)
| Latitude: 42.08º N | Longitude: 122.07º W | Elevation: 3274 Feet | | Forecast Type: Unofficial Location |
| Location: Klamath County in Oregon | Bulletin Group: North Coast | River Group: Klamath |
| Issuance Time: | Sep 07 2026 at 7:26 AM PDT | Next Issuance: | Sep 08 2026 at 9:00 AM PDT
| |
| Action: 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: 09/07/2026 at 07:27 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 09/02/2026 at 02:00 PM PDT
# Maximum Observed Stage: 4.11 Feet
# Maximum Observed Flow: 1078 cfs
#
# Earliest Date & Time of Maximum Forecast: 09/12/2026 at 01:00 AM PDT
# Maximum Forecast Stage: 3.98 Feet
# Maximum Forecast Flow: 981 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
09/02/2026 07 AM PDT 4.11 1078 Not Applicable
09/02/2026 08 AM PDT 4.11 1078 0 Not Applicable
09/02/2026 09 AM PDT 4.11 1078 0 Not Applicable
09/02/2026 10 AM PDT 4.11 1078 0 Not Applicable
09/02/2026 11 AM PDT 4.11 1078 0 Not Applicable
09/02/2026 12 PM PDT 4.11 1078 0 Not Applicable
09/02/2026 01 PM PDT 4.11 1078 0 Not Applicable
09/02/2026 02 PM PDT 4.11 1078 0 Not Applicable
09/02/2026 03 PM PDT 4.10 1070 - Not Applicable
09/02/2026 04 PM PDT 4.10 1070 0 Not Applicable
09/02/2026 05 PM PDT 4.07 1047 - Not Applicable
09/02/2026 06 PM PDT 4.06 1040 - Not Applicable
09/02/2026 07 PM PDT 4.02 1010 - Not Applicable
09/02/2026 08 PM PDT 4.00 996 - Not Applicable
09/02/2026 09 PM PDT 3.96 966 - Not Applicable
09/02/2026 10 PM PDT 3.93 944 - Not Applicable
09/02/2026 11 PM PDT 3.93 944 0 Not Applicable
09/03/2026 12 AM PDT 3.93 944 0 Not Applicable
09/03/2026 01 AM PDT 3.93 944 0 Not Applicable
09/03/2026 02 AM PDT 3.93 944 0 Not Applicable
09/03/2026 03 AM PDT 3.92 937 - Not Applicable
09/03/2026 04 AM PDT 3.92 937 0 Not Applicable
09/03/2026 05 AM PDT 3.93 944 + Not Applicable
09/03/2026 06 AM PDT 3.92 937 - Not Applicable
09/03/2026 07 AM PDT 3.92 937 0 Not Applicable
09/03/2026 08 AM PDT 3.92 937 0 Not Applicable
09/03/2026 09 AM PDT 3.93 944 + Not Applicable
09/03/2026 10 AM PDT 3.93 944 0 Not Applicable
09/03/2026 11 AM PDT 3.93 944 0 Not Applicable
09/03/2026 12 PM PDT 3.93 944 0 Not Applicable
09/03/2026 01 PM PDT 3.93 944 0 Not Applicable
09/03/2026 02 PM PDT 3.93 944 0 Not Applicable
09/03/2026 03 PM PDT 3.93 944 0 Not Applicable
09/03/2026 04 PM PDT 3.93 944 0 Not Applicable
09/03/2026 05 PM PDT 3.93 944 0 Not Applicable
09/03/2026 06 PM PDT 3.93 944 0 Not Applicable
09/03/2026 07 PM PDT 3.93 944 0 Not Applicable
09/03/2026 08 PM PDT 3.92 937 - Not Applicable
09/03/2026 09 PM PDT 3.93 944 + Not Applicable
09/03/2026 10 PM PDT 3.92 937 - Not Applicable
09/03/2026 11 PM PDT 3.92 937 0 Not Applicable
09/04/2026 12 AM PDT 3.92 937 0 Not Applicable
09/04/2026 01 AM PDT 3.93 944 + Not Applicable
09/04/2026 02 AM PDT 3.92 937 - Not Applicable
09/04/2026 03 AM PDT 3.92 937 0 Not Applicable
09/04/2026 04 AM PDT 3.92 937 0 Not Applicable
09/04/2026 05 AM PDT 3.92 937 0 Not Applicable
09/04/2026 06 AM PDT 3.92 937 0 Not Applicable
09/04/2026 07 AM PDT 3.91 930 - Not Applicable
09/04/2026 08 AM PDT 3.92 937 + Not Applicable
09/04/2026 09 AM PDT 3.92 937 0 Not Applicable
09/04/2026 10 AM PDT 3.92 937 0 Not Applicable
09/04/2026 11 AM PDT 3.92 937 0 Not Applicable
09/04/2026 12 PM PDT 3.92 937 0 Not Applicable
09/04/2026 01 PM PDT 3.92 937 0 Not Applicable
09/04/2026 02 PM PDT 3.91 930 - Not Applicable
09/04/2026 03 PM PDT 3.92 937 + Not Applicable
09/04/2026 04 PM PDT 3.92 937 0 Not Applicable
09/04/2026 05 PM PDT 3.92 937 0 Not Applicable
09/04/2026 06 PM PDT 3.92 937 0 Not Applicable
09/04/2026 07 PM PDT 3.92 937 0 Not Applicable
09/04/2026 08 PM PDT 3.92 937 0 Not Applicable
09/04/2026 09 PM PDT 3.92 937 0 Not Applicable
09/04/2026 10 PM PDT 3.92 937 0 Not Applicable
09/04/2026 11 PM PDT 3.91 930 - Not Applicable
09/05/2026 12 AM PDT 3.92 937 + Not Applicable
09/05/2026 01 AM PDT 3.92 937 0 Not Applicable
09/05/2026 02 AM PDT 3.92 937 0 Not Applicable
09/05/2026 03 AM PDT 3.92 937 0 Not Applicable
09/05/2026 04 AM PDT 3.91 930 - Not Applicable
09/05/2026 05 AM PDT 3.92 937 + Not Applicable
09/05/2026 06 AM PDT 3.92 937 0 Not Applicable
09/05/2026 07 AM PDT 3.91 930 - Not Applicable
09/05/2026 08 AM PDT 3.92 937 + Not Applicable
09/05/2026 09 AM PDT 3.91 930 - Not Applicable
09/05/2026 10 AM PDT 3.92 937 + Not Applicable
09/05/2026 11 AM PDT 3.94 951 + Not Applicable
09/05/2026 12 PM PDT 3.95 959 + Not Applicable
09/05/2026 01 PM PDT 3.98 981 + Not Applicable
09/05/2026 02 PM PDT 3.96 966 - Not Applicable
09/05/2026 03 PM PDT 3.95 959 - Not Applicable
09/05/2026 04 PM PDT 3.94 951 - Not Applicable
09/05/2026 05 PM PDT 3.94 951 0 Not Applicable
09/05/2026 06 PM PDT 3.94 951 0 Not Applicable
09/05/2026 07 PM PDT 3.94 951 0 Not Applicable
09/05/2026 08 PM PDT 3.94 951 0 Not Applicable
09/05/2026 09 PM PDT 3.94 951 0 Not Applicable
09/05/2026 10 PM PDT 3.94 951 0 Not Applicable
09/05/2026 11 PM PDT 3.94 951 0 Not Applicable
09/06/2026 12 AM PDT 3.93 944 - Not Applicable
09/06/2026 01 AM PDT 3.94 951 + Not Applicable
09/06/2026 02 AM PDT 3.95 959 + Not Applicable
09/06/2026 03 AM PDT 3.95 959 0 Not Applicable
09/06/2026 04 AM PDT 3.94 951 - Not Applicable
09/06/2026 05 AM PDT 3.94 951 0 Not Applicable
09/06/2026 06 AM PDT 3.94 951 0 Not Applicable
09/06/2026 07 AM PDT 3.93 944 - Not Applicable
09/06/2026 08 AM PDT 3.93 944 0 Not Applicable
09/06/2026 09 AM PDT 3.93 944 0 Not Applicable
09/06/2026 10 AM PDT 3.93 944 0 Not Applicable
09/06/2026 11 AM PDT 3.92 937 - Not Applicable
09/06/2026 12 PM PDT 3.92 937 0 Not Applicable
09/06/2026 01 PM PDT 3.92 937 0 Not Applicable
09/06/2026 02 PM PDT 3.92 937 0 Not Applicable
09/06/2026 03 PM PDT 3.91 930 - Not Applicable
09/06/2026 04 PM PDT 3.92 937 + Not Applicable
09/06/2026 05 PM PDT 3.91 930 - Not Applicable
09/06/2026 06 PM PDT 3.92 937 + Not Applicable
09/06/2026 07 PM PDT 3.91 930 - Not Applicable
09/06/2026 08 PM PDT 3.92 937 + Not Applicable
09/06/2026 09 PM PDT 3.91 930 - Not Applicable
09/06/2026 10 PM PDT 3.91 930 0 Not Applicable
09/06/2026 11 PM PDT 3.92 937 + Not Applicable
09/07/2026 12 AM PDT 3.92 937 0 Not Applicable
09/07/2026 01 AM PDT 3.92 937 0 Not Applicable
09/07/2026 02 AM PDT 3.92 937 0 Not Applicable
09/07/2026 03 AM PDT 3.92 937 0 Not Applicable
09/07/2026 04 AM PDT 3.92 937 0 Not Applicable
09/07/2026 05 AM PDT 3.91 930 - Not Applicable
09/07/2026 06 AM PDT 3.91 930 0 Not Applicable
09/07/2026 07 AM PDT 3.91 930 0 Not Applicable
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
09/07/2026 08 AM PDT 3.91 930 Not Applicable
09/07/2026 09 AM PDT 3.91 930 0 Not Applicable
09/07/2026 10 AM PDT 3.91 930 0 Not Applicable
09/07/2026 11 AM PDT 3.91 930 0 Not Applicable
09/07/2026 12 PM PDT 3.91 930 0 Not Applicable
09/07/2026 01 PM PDT 3.91 930 0 Not Applicable
09/07/2026 02 PM PDT 3.90 923 - Not Applicable
09/07/2026 03 PM PDT 3.90 923 0 Not Applicable
09/07/2026 04 PM PDT 3.90 923 0 Not Applicable
09/07/2026 05 PM PDT 3.90 923 0 Not Applicable
09/07/2026 06 PM PDT 3.90 923 0 Not Applicable
09/07/2026 07 PM PDT 3.90 923 0 Not Applicable
09/07/2026 08 PM PDT 3.90 923 0 Not Applicable
09/07/2026 09 PM PDT 3.90 923 0 Not Applicable
09/07/2026 10 PM PDT 3.90 923 0 Not Applicable
09/07/2026 11 PM PDT 3.90 923 0 Not Applicable
09/08/2026 12 AM PDT 3.90 923 0 Not Applicable
09/08/2026 01 AM PDT 3.90 923 0 Not Applicable
09/08/2026 02 AM PDT 3.90 923 0 Not Applicable
09/08/2026 03 AM PDT 3.90 923 0 Not Applicable
09/08/2026 04 AM PDT 3.91 930 + Not Applicable
09/08/2026 05 AM PDT 3.91 930 0 Not Applicable
09/08/2026 06 AM PDT 3.91 930 0 Not Applicable
09/08/2026 07 AM PDT 3.91 930 0 Not Applicable
09/08/2026 08 AM PDT 3.91 930 0 Not Applicable
09/08/2026 09 AM PDT 3.91 930 0 Not Applicable
09/08/2026 10 AM PDT 3.91 930 0 Not Applicable
09/08/2026 11 AM PDT 3.91 930 0 Not Applicable
09/08/2026 12 PM PDT 3.91 930 0 Not Applicable
09/08/2026 01 PM PDT 3.91 930 0 Not Applicable
09/08/2026 02 PM PDT 3.91 930 0 Not Applicable
09/08/2026 03 PM PDT 3.91 930 0 Not Applicable
09/08/2026 04 PM PDT 3.91 930 0 Not Applicable
09/08/2026 05 PM PDT 3.91 930 0 Not Applicable
09/08/2026 06 PM PDT 3.91 930 0 Not Applicable
09/08/2026 07 PM PDT 3.91 930 0 Not Applicable
09/08/2026 08 PM PDT 3.91 930 0 Not Applicable
09/08/2026 09 PM PDT 3.91 930 0 Not Applicable
09/08/2026 10 PM PDT 3.91 930 0 Not Applicable
09/08/2026 11 PM PDT 3.92 937 + Not Applicable
09/09/2026 12 AM PDT 3.92 937 0 Not Applicable
09/09/2026 01 AM PDT 3.92 937 0 Not Applicable
09/09/2026 02 AM PDT 3.92 937 0 Not Applicable
09/09/2026 03 AM PDT 3.92 937 0 Not Applicable
09/09/2026 04 AM PDT 3.92 937 0 Not Applicable
09/09/2026 05 AM PDT 3.92 937 0 Not Applicable
09/09/2026 06 AM PDT 3.92 937 0 Not Applicable
09/09/2026 07 AM PDT 3.92 937 0 Not Applicable
09/09/2026 08 AM PDT 3.93 944 + Not Applicable
09/09/2026 09 AM PDT 3.93 944 0 Not Applicable
09/09/2026 10 AM PDT 3.93 944 0 Not Applicable
09/09/2026 11 AM PDT 3.93 944 0 Not Applicable
09/09/2026 12 PM PDT 3.93 944 0 Not Applicable
09/09/2026 01 PM PDT 3.93 944 0 Not Applicable
09/09/2026 02 PM PDT 3.93 944 0 Not Applicable
09/09/2026 03 PM PDT 3.93 944 0 Not Applicable
09/09/2026 04 PM PDT 3.93 944 0 Not Applicable
09/09/2026 05 PM PDT 3.93 944 0 Not Applicable
09/09/2026 06 PM PDT 3.93 944 0 Not Applicable
09/09/2026 07 PM PDT 3.93 944 0 Not Applicable
09/09/2026 08 PM PDT 3.93 944 0 Not Applicable
09/09/2026 09 PM PDT 3.93 944 0 Not Applicable
09/09/2026 10 PM PDT 3.93 944 0 Not Applicable
09/09/2026 11 PM PDT 3.93 944 0 Not Applicable
09/10/2026 12 AM PDT 3.94 951 + Not Applicable
09/10/2026 01 AM PDT 3.94 951 0 Not Applicable
09/10/2026 02 AM PDT 3.94 951 0 Not Applicable
09/10/2026 03 AM PDT 3.94 951 0 Not Applicable
09/10/2026 04 AM PDT 3.94 951 0 Not Applicable
09/10/2026 05 AM PDT 3.94 951 0 Not Applicable
09/10/2026 06 AM PDT 3.94 951 0 Not Applicable
09/10/2026 07 AM PDT 3.94 951 0 Not Applicable
09/10/2026 08 AM PDT 3.94 951 0 Not Applicable
09/10/2026 09 AM PDT 3.94 951 0 Not Applicable
09/10/2026 10 AM PDT 3.94 951 0 Not Applicable
09/10/2026 11 AM PDT 3.94 951 0 Not Applicable
09/10/2026 12 PM PDT 3.94 951 0 Not Applicable
09/10/2026 01 PM PDT 3.95 959 + Not Applicable
09/10/2026 02 PM PDT 3.95 959 0 Not Applicable
09/10/2026 03 PM PDT 3.95 959 0 Not Applicable
09/10/2026 04 PM PDT 3.95 959 0 Not Applicable
09/10/2026 05 PM PDT 3.95 959 0 Not Applicable
09/10/2026 06 PM PDT 3.95 959 0 Not Applicable
09/10/2026 07 PM PDT 3.95 959 0 Not Applicable
09/10/2026 08 PM PDT 3.95 959 0 Not Applicable
09/10/2026 09 PM PDT 3.95 959 0 Not Applicable
09/10/2026 10 PM PDT 3.95 959 0 Not Applicable
09/10/2026 11 PM PDT 3.95 959 0 Not Applicable
09/11/2026 12 AM PDT 3.95 959 0 Not Applicable
09/11/2026 01 AM PDT 3.96 966 + Not Applicable
09/11/2026 02 AM PDT 3.96 966 0 Not Applicable
09/11/2026 03 AM PDT 3.96 966 0 Not Applicable
09/11/2026 04 AM PDT 3.96 966 0 Not Applicable
09/11/2026 05 AM PDT 3.96 966 0 Not Applicable
09/11/2026 06 AM PDT 3.96 966 0 Not Applicable
09/11/2026 07 AM PDT 3.96 966 0 Not Applicable
09/11/2026 08 AM PDT 3.96 966 0 Not Applicable
09/11/2026 09 AM PDT 3.96 966 0 Not Applicable
09/11/2026 10 AM PDT 3.96 966 0 Not Applicable
09/11/2026 11 AM PDT 3.96 966 0 Not Applicable
09/11/2026 12 PM PDT 3.96 966 0 Not Applicable
09/11/2026 01 PM PDT 3.96 966 0 Not Applicable
09/11/2026 02 PM PDT 3.96 966 0 Not Applicable
09/11/2026 03 PM PDT 3.96 966 0 Not Applicable
09/11/2026 04 PM PDT 3.96 966 0 Not Applicable
09/11/2026 05 PM PDT 3.96 966 0 Not Applicable
09/11/2026 06 PM PDT 3.96 966 0 Not Applicable
09/11/2026 07 PM PDT 3.96 966 0 Not Applicable
09/11/2026 08 PM PDT 3.96 966 0 Not Applicable
09/11/2026 09 PM PDT 3.97 973 + Not Applicable
09/11/2026 10 PM PDT 3.97 973 0 Not Applicable
09/11/2026 11 PM PDT 3.97 973 0 Not Applicable
09/12/2026 12 AM PDT 3.97 973 0 Not Applicable
09/12/2026 01 AM PDT 3.98 981 + Not Applicable
09/12/2026 02 AM PDT 3.98 981 0 Not Applicable
09/12/2026 03 AM PDT 3.98 981 0 Not Applicable
09/12/2026 04 AM PDT 3.98 981 0 Not Applicable
09/12/2026 05 AM PDT 3.98 981 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.
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