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: May 24 2026 at 6:58 AM PDTNext Issuance: May 25 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:  05/24/2026 at 07:00 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/20/2026 at 03:00 PM PDT
# Maximum Observed Stage:                       4.48 Feet
# Maximum Observed Flow:                        1380 cfs
#
# Earliest Date & Time of Maximum Forecast:     05/24/2026 at 07:00 AM PDT
# Maximum Forecast Stage:                       4.41 Feet
# Maximum Forecast Flow:                        1320 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  05/19/2026 07 AM PDT            4.44           1346                Not Applicable
  05/19/2026 08 AM PDT            4.44           1346         0      Not Applicable
  05/19/2026 09 AM PDT            4.44           1346         0      Not Applicable
  05/19/2026 10 AM PDT            4.44           1346         0      Not Applicable
  05/19/2026 11 AM PDT            4.44           1346         0      Not Applicable
  05/19/2026 12 PM PDT            4.45           1354         +      Not Applicable
  05/19/2026 01 PM PDT            4.44           1346         -      Not Applicable
  05/19/2026 02 PM PDT            4.45           1354         +      Not Applicable
  05/19/2026 03 PM PDT            4.44           1346         -      Not Applicable
  05/19/2026 04 PM PDT            4.44           1346         0      Not Applicable
  05/19/2026 05 PM PDT            4.45           1354         +      Not Applicable
  05/19/2026 06 PM PDT            4.46           1363         +      Not Applicable
  05/19/2026 07 PM PDT            4.45           1354         -      Not Applicable
  05/19/2026 08 PM PDT            4.45           1354         0      Not Applicable
  05/19/2026 09 PM PDT            4.44           1346         -      Not Applicable
  05/19/2026 10 PM PDT            4.44           1346         0      Not Applicable
  05/19/2026 11 PM PDT            4.44           1346         0      Not Applicable
  05/20/2026 12 AM PDT            4.45           1354         +      Not Applicable
  05/20/2026 01 AM PDT            4.44           1346         -      Not Applicable
  05/20/2026 02 AM PDT            4.44           1346         0      Not Applicable
  05/20/2026 03 AM PDT            4.44           1346         0      Not Applicable
  05/20/2026 04 AM PDT            4.45           1354         +      Not Applicable
  05/20/2026 05 AM PDT            4.44           1346         -      Not Applicable
  05/20/2026 06 AM PDT            4.45           1354         +      Not Applicable
  05/20/2026 07 AM PDT            4.44           1346         -      Not Applicable
  05/20/2026 08 AM PDT            4.44           1346         0      Not Applicable
  05/20/2026 09 AM PDT            4.44           1346         0      Not Applicable
  05/20/2026 10 AM PDT            4.45           1354         +      Not Applicable
  05/20/2026 11 AM PDT            4.45           1354         0      Not Applicable
  05/20/2026 12 PM PDT            4.45           1354         0      Not Applicable
  05/20/2026 01 PM PDT            4.44           1346         -      Not Applicable
  05/20/2026 02 PM PDT            4.46           1363         +      Not Applicable
  05/20/2026 03 PM PDT            4.48           1380         +      Not Applicable
  05/20/2026 04 PM PDT            4.44           1346         -      Not Applicable
  05/20/2026 05 PM PDT            4.41           1320         -      Not Applicable
  05/20/2026 06 PM PDT            4.41           1320         0      Not Applicable
  05/20/2026 07 PM PDT            4.40           1312         -      Not Applicable
  05/20/2026 08 PM PDT            4.40           1312         0      Not Applicable
  05/20/2026 09 PM PDT            4.40           1312         0      Not Applicable
  05/20/2026 10 PM PDT            4.40           1312         0      Not Applicable
  05/20/2026 11 PM PDT            4.40           1312         0      Not Applicable
  05/21/2026 12 AM PDT            4.40           1312         0      Not Applicable
  05/21/2026 01 AM PDT            4.40           1312         0      Not Applicable
  05/21/2026 02 AM PDT            4.41           1320         +      Not Applicable
  05/21/2026 03 AM PDT            4.40           1312         -      Not Applicable
  05/21/2026 04 AM PDT            4.41           1320         +      Not Applicable
  05/21/2026 05 AM PDT            4.40           1312         -      Not Applicable
  05/21/2026 06 AM PDT            4.40           1312         0      Not Applicable
  05/21/2026 07 AM PDT            4.40           1312         0      Not Applicable
  05/21/2026 08 AM PDT            4.40           1312         0      Not Applicable
  05/21/2026 09 AM PDT            4.40           1312         0      Not Applicable
  05/21/2026 10 AM PDT            4.41           1320         +      Not Applicable
  05/21/2026 11 AM PDT            4.40           1312         -      Not Applicable
  05/21/2026 12 PM PDT            4.40           1312         0      Not Applicable
  05/21/2026 01 PM PDT            4.40           1312         0      Not Applicable
  05/21/2026 02 PM PDT            4.40           1312         0      Not Applicable
  05/21/2026 03 PM PDT            4.40           1312         0      Not Applicable
  05/21/2026 04 PM PDT            4.40           1312         0      Not Applicable
  05/21/2026 05 PM PDT            4.40           1312         0      Not Applicable
  05/21/2026 06 PM PDT            4.40           1312         0      Not Applicable
  05/21/2026 07 PM PDT            4.41           1320         +      Not Applicable
  05/21/2026 08 PM PDT            4.40           1312         -      Not Applicable
  05/21/2026 09 PM PDT            4.39           1303         -      Not Applicable
  05/21/2026 10 PM PDT            4.40           1312         +      Not Applicable
  05/21/2026 11 PM PDT            4.40           1312         0      Not Applicable
  05/22/2026 12 AM PDT            4.41           1320         +      Not Applicable
  05/22/2026 01 AM PDT            4.40           1312         -      Not Applicable
  05/22/2026 02 AM PDT            4.40           1312         0      Not Applicable
  05/22/2026 03 AM PDT            4.40           1312         0      Not Applicable
  05/22/2026 04 AM PDT            4.40           1312         0      Not Applicable
  05/22/2026 05 AM PDT            4.40           1312         0      Not Applicable
  05/22/2026 06 AM PDT            4.41           1320         +      Not Applicable
  05/22/2026 07 AM PDT            4.40           1312         -      Not Applicable
  05/22/2026 08 AM PDT            4.40           1312         0      Not Applicable
  05/22/2026 09 AM PDT            4.40           1312         0      Not Applicable
  05/22/2026 10 AM PDT            4.40           1312         0      Not Applicable
  05/22/2026 11 AM PDT            4.40           1312         0      Not Applicable
  05/22/2026 12 PM PDT            4.41           1320         +      Not Applicable
  05/22/2026 01 PM PDT            4.40           1312         -      Not Applicable
  05/22/2026 02 PM PDT            4.40           1312         0      Not Applicable
  05/22/2026 03 PM PDT            4.40           1312         0      Not Applicable
  05/22/2026 04 PM PDT            4.40           1312         0      Not Applicable
  05/22/2026 05 PM PDT            4.40           1312         0      Not Applicable
  05/22/2026 06 PM PDT            4.40           1312         0      Not Applicable
  05/22/2026 07 PM PDT            4.40           1312         0      Not Applicable
  05/22/2026 08 PM PDT            4.40           1312         0      Not Applicable
  05/22/2026 09 PM PDT            4.39           1303         -      Not Applicable
  05/22/2026 10 PM PDT            4.40           1312         +      Not Applicable
  05/22/2026 11 PM PDT            4.40           1312         0      Not Applicable
  05/23/2026 12 AM PDT            4.40           1312         0      Not Applicable
  05/23/2026 01 AM PDT            4.41           1320         +      Not Applicable
  05/23/2026 02 AM PDT            4.40           1312         -      Not Applicable
  05/23/2026 03 AM PDT            4.40           1312         0      Not Applicable
  05/23/2026 04 AM PDT            4.41           1320         +      Not Applicable
  05/23/2026 05 AM PDT            4.40           1312         -      Not Applicable
  05/23/2026 06 AM PDT            4.40           1312         0      Not Applicable
  05/23/2026 07 AM PDT            4.40           1312         0      Not Applicable
  05/23/2026 08 AM PDT            4.41           1320         +      Not Applicable
  05/23/2026 09 AM PDT            4.40           1312         -      Not Applicable
  05/23/2026 10 AM PDT            4.40           1312         0      Not Applicable
  05/23/2026 11 AM PDT            4.41           1320         +      Not Applicable
  05/23/2026 12 PM PDT            4.41           1320         0      Not Applicable
  05/23/2026 01 PM PDT            4.40           1312         -      Not Applicable
  05/23/2026 02 PM PDT            4.40           1312         0      Not Applicable
  05/23/2026 03 PM PDT            4.40           1312         0      Not Applicable
  05/23/2026 04 PM PDT            4.40           1312         0      Not Applicable
  05/23/2026 05 PM PDT            4.40           1312         0      Not Applicable
  05/23/2026 06 PM PDT            4.39           1303         -      Not Applicable
  05/23/2026 07 PM PDT            4.40           1312         +      Not Applicable
  05/23/2026 08 PM PDT            4.40           1312         0      Not Applicable
  05/23/2026 09 PM PDT            4.39           1303         -      Not Applicable
  05/23/2026 10 PM PDT            4.40           1312         +      Not Applicable
  05/23/2026 11 PM PDT            4.40           1312         0      Not Applicable
  05/24/2026 12 AM PDT            4.40           1312         0      Not Applicable
  05/24/2026 01 AM PDT            4.40           1312         0      Not Applicable
  05/24/2026 02 AM PDT            4.39           1303         -      Not Applicable
  05/24/2026 03 AM PDT            4.39           1303         0      Not Applicable
  05/24/2026 04 AM PDT            4.41           1320         +      Not Applicable
  05/24/2026 05 AM PDT            4.41           1320         0      Not Applicable
  05/24/2026 06 AM PDT            4.41           1320         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  05/24/2026 07 AM PDT            4.41           1320                Not Applicable
  05/24/2026 08 AM PDT            4.41           1320         0      Not Applicable
  05/24/2026 09 AM PDT            4.41           1320         0      Not Applicable
  05/24/2026 10 AM PDT            4.41           1320         0      Not Applicable
  05/24/2026 11 AM PDT            4.41           1320         0      Not Applicable
  05/24/2026 12 PM PDT            4.41           1320         0      Not Applicable
  05/24/2026 01 PM PDT            4.41           1320         0      Not Applicable
  05/24/2026 02 PM PDT            4.41           1320         0      Not Applicable
  05/24/2026 03 PM PDT            4.41           1320         0      Not Applicable
  05/24/2026 04 PM PDT            4.41           1320         0      Not Applicable
  05/24/2026 05 PM PDT            4.41           1320         0      Not Applicable
  05/24/2026 06 PM PDT            4.41           1320         0      Not Applicable
  05/24/2026 07 PM PDT            4.41           1320         0      Not Applicable
  05/24/2026 08 PM PDT            4.41           1320         0      Not Applicable
  05/24/2026 09 PM PDT            4.41           1320         0      Not Applicable
  05/24/2026 10 PM PDT            4.41           1320         0      Not Applicable
  05/24/2026 11 PM PDT            4.41           1320         0      Not Applicable
  05/25/2026 12 AM PDT            4.41           1320         0      Not Applicable
  05/25/2026 01 AM PDT            4.41           1320         0      Not Applicable
  05/25/2026 02 AM PDT            4.40           1312         -      Not Applicable
  05/25/2026 03 AM PDT            4.40           1312         0      Not Applicable
  05/25/2026 04 AM PDT            4.40           1312         0      Not Applicable
  05/25/2026 05 AM PDT            4.40           1312         0      Not Applicable
  05/25/2026 06 AM PDT            4.40           1312         0      Not Applicable
  05/25/2026 07 AM PDT            4.40           1312         0      Not Applicable
  05/25/2026 08 AM PDT            4.40           1312         0      Not Applicable
  05/25/2026 09 AM PDT            4.40           1312         0      Not Applicable
  05/25/2026 10 AM PDT            4.40           1312         0      Not Applicable
  05/25/2026 11 AM PDT            4.40           1312         0      Not Applicable
  05/25/2026 12 PM PDT            4.40           1312         0      Not Applicable
  05/25/2026 01 PM PDT            4.40           1312         0      Not Applicable
  05/25/2026 02 PM PDT            4.40           1312         0      Not Applicable
  05/25/2026 03 PM PDT            4.41           1320         +      Not Applicable
  05/25/2026 04 PM PDT            4.41           1320         0      Not Applicable
  05/25/2026 05 PM PDT            4.41           1320         0      Not Applicable
  05/25/2026 06 PM PDT            4.41           1320         0      Not Applicable
  05/25/2026 07 PM PDT            4.41           1320         0      Not Applicable
  05/25/2026 08 PM PDT            4.41           1320         0      Not Applicable
  05/25/2026 09 PM PDT            4.41           1320         0      Not Applicable
  05/25/2026 10 PM PDT            4.40           1312         -      Not Applicable
  05/25/2026 11 PM PDT            4.40           1312         0      Not Applicable
  05/26/2026 12 AM PDT            4.40           1312         0      Not Applicable
  05/26/2026 01 AM PDT            4.40           1312         0      Not Applicable
  05/26/2026 02 AM PDT            4.40           1312         0      Not Applicable
  05/26/2026 03 AM PDT            4.40           1312         0      Not Applicable
  05/26/2026 04 AM PDT            4.40           1312         0      Not Applicable
  05/26/2026 05 AM PDT            4.39           1303         -      Not Applicable
  05/26/2026 06 AM PDT            4.39           1303         0      Not Applicable
  05/26/2026 07 AM PDT            4.39           1303         0      Not Applicable
  05/26/2026 08 AM PDT            4.39           1303         0      Not Applicable
  05/26/2026 09 AM PDT            4.40           1312         +      Not Applicable
  05/26/2026 10 AM PDT            4.40           1312         0      Not Applicable
  05/26/2026 11 AM PDT            4.40           1312         0      Not Applicable
  05/26/2026 12 PM PDT            4.40           1312         0      Not Applicable
  05/26/2026 01 PM PDT            4.40           1312         0      Not Applicable
  05/26/2026 02 PM PDT            4.40           1312         0      Not Applicable
  05/26/2026 03 PM PDT            4.40           1312         0      Not Applicable
  05/26/2026 04 PM PDT            4.40           1312         0      Not Applicable
  05/26/2026 05 PM PDT            4.40           1312         0      Not Applicable
  05/26/2026 06 PM PDT            4.40           1312         0      Not Applicable
  05/26/2026 07 PM PDT            4.40           1312         0      Not Applicable
  05/26/2026 08 PM PDT            4.40           1312         0      Not Applicable
  05/26/2026 09 PM PDT            4.40           1312         0      Not Applicable
  05/26/2026 10 PM PDT            4.40           1312         0      Not Applicable
  05/26/2026 11 PM PDT            4.40           1312         0      Not Applicable
  05/27/2026 12 AM PDT            4.39           1303         -      Not Applicable
  05/27/2026 01 AM PDT            4.39           1303         0      Not Applicable
  05/27/2026 02 AM PDT            4.39           1303         0      Not Applicable
  05/27/2026 03 AM PDT            4.39           1303         0      Not Applicable
  05/27/2026 04 AM PDT            4.39           1303         0      Not Applicable
  05/27/2026 05 AM PDT            4.39           1303         0      Not Applicable
  05/27/2026 06 AM PDT            4.39           1303         0      Not Applicable
  05/27/2026 07 AM PDT            4.39           1303         0      Not Applicable
  05/27/2026 08 AM PDT            4.39           1303         0      Not Applicable
  05/27/2026 09 AM PDT            4.39           1303         0      Not Applicable
  05/27/2026 10 AM PDT            4.39           1303         0      Not Applicable
  05/27/2026 11 AM PDT            4.39           1303         0      Not Applicable
  05/27/2026 12 PM PDT            4.39           1303         0      Not Applicable
  05/27/2026 01 PM PDT            4.39           1303         0      Not Applicable
  05/27/2026 02 PM PDT            4.39           1303         0      Not Applicable
  05/27/2026 03 PM PDT            4.39           1303         0      Not Applicable
  05/27/2026 04 PM PDT            4.39           1303         0      Not Applicable
  05/27/2026 05 PM PDT            4.39           1303         0      Not Applicable
  05/27/2026 06 PM PDT            4.39           1303         0      Not Applicable
  05/27/2026 07 PM PDT            4.39           1303         0      Not Applicable
  05/27/2026 08 PM PDT            4.39           1303         0      Not Applicable
  05/27/2026 09 PM PDT            4.39           1303         0      Not Applicable
  05/27/2026 10 PM PDT            4.39           1303         0      Not Applicable
  05/27/2026 11 PM PDT            4.39           1303         0      Not Applicable
  05/28/2026 12 AM PDT            4.38           1295         -      Not Applicable
  05/28/2026 01 AM PDT            4.38           1295         0      Not Applicable
  05/28/2026 02 AM PDT            4.38           1295         0      Not Applicable
  05/28/2026 03 AM PDT            4.38           1295         0      Not Applicable
  05/28/2026 04 AM PDT            4.38           1295         0      Not Applicable
  05/28/2026 05 AM PDT            4.38           1295         0      Not Applicable
  05/28/2026 06 AM PDT            4.38           1295         0      Not Applicable
  05/28/2026 07 AM PDT            4.38           1295         0      Not Applicable
  05/28/2026 08 AM PDT            4.38           1295         0      Not Applicable
  05/28/2026 09 AM PDT            4.38           1295         0      Not Applicable
  05/28/2026 10 AM PDT            4.38           1295         0      Not Applicable
  05/28/2026 11 AM PDT            4.38           1295         0      Not Applicable
  05/28/2026 12 PM PDT            4.38           1295         0      Not Applicable
  05/28/2026 01 PM PDT            4.38           1295         0      Not Applicable
  05/28/2026 02 PM PDT            4.38           1295         0      Not Applicable
  05/28/2026 03 PM PDT            4.38           1295         0      Not Applicable
  05/28/2026 04 PM PDT            4.38           1295         0      Not Applicable
  05/28/2026 05 PM PDT            4.38           1295         0      Not Applicable
  05/28/2026 06 PM PDT            4.38           1295         0      Not Applicable
  05/28/2026 07 PM PDT            4.38           1295         0      Not Applicable
  05/28/2026 08 PM PDT            4.39           1303         +      Not Applicable
  05/28/2026 09 PM PDT            4.39           1303         0      Not Applicable
  05/28/2026 10 PM PDT            4.39           1303         0      Not Applicable
  05/28/2026 11 PM PDT            4.39           1303         0      Not Applicable
  05/29/2026 12 AM PDT            4.39           1303         0      Not Applicable
  05/29/2026 01 AM PDT            4.40           1312         +      Not Applicable
  05/29/2026 02 AM PDT            4.40           1312         0      Not Applicable
  05/29/2026 03 AM PDT            4.40           1312         0      Not Applicable
  05/29/2026 04 AM PDT            4.41           1320         +      Not Applicable
  05/29/2026 05 AM PDT            4.41           1320         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.