# Tabular Observed and Forecast Hydrograph Information
#
# Location: Klamath River - Below JC Boyle Power Plant (BOYO3)
#
# File Generation Time: 04/08/2026 at 01:45 PM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 04/08/2026 at 06:00 AM PDT
# Maximum Observed Stage: 4.39 Feet
# Maximum Observed Flow: 1303 cfs
#
# Earliest Date & Time of Maximum Forecast: 04/12/2026 at 03:00 AM PDT
# Maximum Forecast Stage: 4.81 Feet
# Maximum Forecast Flow: 1695 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
04/03/2026 01 PM PDT 4.31 1236 Not Applicable
04/03/2026 02 PM PDT 4.32 1245 + Not Applicable
04/03/2026 03 PM PDT 4.32 1245 0 Not Applicable
04/03/2026 04 PM PDT 4.31 1236 - Not Applicable
04/03/2026 05 PM PDT 4.32 1245 + Not Applicable
04/03/2026 06 PM PDT 4.32 1245 0 Not Applicable
04/03/2026 07 PM PDT 4.31 1236 - Not Applicable
04/03/2026 08 PM PDT 4.31 1236 0 Not Applicable
04/03/2026 09 PM PDT 4.31 1236 0 Not Applicable
04/03/2026 10 PM PDT 4.32 1245 + Not Applicable
04/03/2026 11 PM PDT 4.31 1236 - Not Applicable
04/04/2026 12 AM PDT 4.32 1245 + Not Applicable
04/04/2026 01 AM PDT 4.31 1236 - Not Applicable
04/04/2026 02 AM PDT 4.31 1236 0 Not Applicable
04/04/2026 03 AM PDT 4.31 1236 0 Not Applicable
04/04/2026 04 AM PDT 4.31 1236 0 Not Applicable
04/04/2026 05 AM PDT 4.31 1236 0 Not Applicable
04/04/2026 06 AM PDT 4.31 1236 0 Not Applicable
04/04/2026 07 AM PDT 4.30 1228 - Not Applicable
04/04/2026 08 AM PDT 4.31 1236 + Not Applicable
04/04/2026 09 AM PDT 4.32 1245 + Not Applicable
04/04/2026 10 AM PDT 4.31 1236 - Not Applicable
04/04/2026 11 AM PDT 4.31 1236 0 Not Applicable
04/04/2026 12 PM PDT 4.31 1236 0 Not Applicable
04/04/2026 01 PM PDT 4.32 1245 + Not Applicable
04/04/2026 02 PM PDT 4.31 1236 - Not Applicable
04/04/2026 03 PM PDT 4.32 1245 + Not Applicable
04/04/2026 04 PM PDT 4.31 1236 - Not Applicable
04/04/2026 05 PM PDT 4.31 1236 0 Not Applicable
04/04/2026 06 PM PDT 4.31 1236 0 Not Applicable
04/04/2026 07 PM PDT 4.31 1236 0 Not Applicable
04/04/2026 08 PM PDT 4.32 1245 + Not Applicable
04/04/2026 09 PM PDT 4.31 1236 - Not Applicable
04/04/2026 10 PM PDT 4.32 1245 + Not Applicable
04/04/2026 11 PM PDT 4.31 1236 - Not Applicable
04/05/2026 12 AM PDT 4.31 1236 0 Not Applicable
04/05/2026 01 AM PDT 4.31 1236 0 Not Applicable
04/05/2026 02 AM PDT 4.31 1236 0 Not Applicable
04/05/2026 03 AM PDT 4.31 1236 0 Not Applicable
04/05/2026 04 AM PDT 4.31 1236 0 Not Applicable
04/05/2026 05 AM PDT 4.31 1236 0 Not Applicable
04/05/2026 06 AM PDT 4.31 1236 0 Not Applicable
04/05/2026 07 AM PDT 4.31 1236 0 Not Applicable
04/05/2026 08 AM PDT 4.31 1236 0 Not Applicable
04/05/2026 09 AM PDT 4.32 1245 + Not Applicable
04/05/2026 10 AM PDT 4.32 1245 0 Not Applicable
04/05/2026 11 AM PDT 4.32 1245 0 Not Applicable
04/05/2026 12 PM PDT 4.31 1236 - Not Applicable
04/05/2026 01 PM PDT 4.31 1236 0 Not Applicable
04/05/2026 02 PM PDT 4.32 1245 + Not Applicable
04/05/2026 03 PM PDT 4.31 1236 - Not Applicable
04/05/2026 04 PM PDT 4.32 1245 + Not Applicable
04/05/2026 05 PM PDT 4.32 1245 0 Not Applicable
04/05/2026 06 PM PDT 4.32 1245 0 Not Applicable
04/05/2026 07 PM PDT 4.32 1245 0 Not Applicable
04/05/2026 08 PM PDT 4.32 1245 0 Not Applicable
04/05/2026 09 PM PDT 4.32 1245 0 Not Applicable
04/05/2026 10 PM PDT 4.31 1236 - Not Applicable
04/05/2026 11 PM PDT 4.31 1236 0 Not Applicable
04/06/2026 12 AM PDT 4.31 1236 0 Not Applicable
04/06/2026 01 AM PDT 4.31 1236 0 Not Applicable
04/06/2026 02 AM PDT 4.31 1236 0 Not Applicable
04/06/2026 03 AM PDT 4.31 1236 0 Not Applicable
04/06/2026 04 AM PDT 4.32 1245 + Not Applicable
04/06/2026 05 AM PDT 4.30 1228 - Not Applicable
04/06/2026 06 AM PDT 4.31 1236 + Not Applicable
04/06/2026 07 AM PDT 4.31 1236 0 Not Applicable
04/06/2026 08 AM PDT 4.31 1236 0 Not Applicable
04/06/2026 09 AM PDT 4.31 1236 0 Not Applicable
04/06/2026 10 AM PDT 4.31 1236 0 Not Applicable
04/06/2026 11 AM PDT 4.31 1236 0 Not Applicable
04/06/2026 12 PM PDT 4.31 1236 0 Not Applicable
04/06/2026 01 PM PDT 4.33 1253 + Not Applicable
04/06/2026 02 PM PDT 4.33 1253 0 Not Applicable
04/06/2026 03 PM PDT 4.34 1261 + Not Applicable
04/06/2026 04 PM PDT 4.34 1261 0 Not Applicable
04/06/2026 05 PM PDT 4.34 1261 0 Not Applicable
04/06/2026 06 PM PDT 4.34 1261 0 Not Applicable
04/06/2026 07 PM PDT 4.34 1261 0 Not Applicable
04/06/2026 08 PM PDT 4.35 1269 + Not Applicable
04/06/2026 09 PM PDT 4.34 1261 - Not Applicable
04/06/2026 10 PM PDT 4.35 1269 + Not Applicable
04/06/2026 11 PM PDT 4.35 1269 0 Not Applicable
04/07/2026 12 AM PDT 4.35 1269 0 Not Applicable
04/07/2026 01 AM PDT 4.35 1269 0 Not Applicable
04/07/2026 02 AM PDT 4.35 1269 0 Not Applicable
04/07/2026 03 AM PDT 4.35 1269 0 Not Applicable
04/07/2026 04 AM PDT 4.35 1269 0 Not Applicable
04/07/2026 05 AM PDT 4.35 1269 0 Not Applicable
04/07/2026 06 AM PDT 4.35 1269 0 Not Applicable
04/07/2026 07 AM PDT 4.35 1269 0 Not Applicable
04/07/2026 08 AM PDT 4.35 1269 0 Not Applicable
04/07/2026 09 AM PDT 4.35 1269 0 Not Applicable
04/07/2026 10 AM PDT 4.34 1261 - Not Applicable
04/07/2026 11 AM PDT 4.35 1269 + Not Applicable
04/07/2026 12 PM PDT 4.35 1269 0 Not Applicable
04/07/2026 01 PM PDT 4.35 1269 0 Not Applicable
04/07/2026 02 PM PDT 4.36 1278 + Not Applicable
04/07/2026 03 PM PDT 4.37 1286 + Not Applicable
04/07/2026 04 PM PDT 4.38 1295 + Not Applicable
04/07/2026 05 PM PDT 4.37 1286 - Not Applicable
04/07/2026 06 PM PDT 4.37 1286 0 Not Applicable
04/07/2026 07 PM PDT 4.38 1295 + Not Applicable
04/07/2026 08 PM PDT 4.37 1286 - Not Applicable
04/07/2026 09 PM PDT 4.37 1286 0 Not Applicable
04/07/2026 10 PM PDT 4.38 1295 + Not Applicable
04/07/2026 11 PM PDT 4.38 1295 0 Not Applicable
04/08/2026 12 AM PDT 4.38 1295 0 Not Applicable
04/08/2026 01 AM PDT 4.37 1286 - Not Applicable
04/08/2026 02 AM PDT 4.37 1286 0 Not Applicable
04/08/2026 03 AM PDT 4.38 1295 + Not Applicable
04/08/2026 04 AM PDT 4.38 1295 0 Not Applicable
04/08/2026 05 AM PDT 4.38 1295 0 Not Applicable
04/08/2026 06 AM PDT 4.39 1303 + Not Applicable
04/08/2026 07 AM PDT 4.38 1295 - Not Applicable
04/08/2026 08 AM PDT 4.37 1286 - Not Applicable
04/08/2026 09 AM PDT 4.38 1295 + Not Applicable
04/08/2026 10 AM PDT 4.38 1295 0 Not Applicable
04/08/2026 11 AM PDT 4.38 1295 0 Not Applicable
04/08/2026 12 PM PDT 4.38 1295 0 Not Applicable
04/08/2026 01 PM PDT 4.38 1295 0 Not Applicable
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
04/08/2026 02 PM PDT 4.38 1295 Not Applicable
04/08/2026 03 PM PDT 4.40 1312 + Not Applicable
04/08/2026 04 PM PDT 4.41 1320 + Not Applicable
04/08/2026 05 PM PDT 4.43 1337 + Not Applicable
04/08/2026 06 PM PDT 4.46 1363 + Not Applicable
04/08/2026 07 PM PDT 4.48 1380 + Not Applicable
04/08/2026 08 PM PDT 4.50 1398 + Not Applicable
04/08/2026 09 PM PDT 4.53 1425 + Not Applicable
04/08/2026 10 PM PDT 4.55 1442 + Not Applicable
04/08/2026 11 PM PDT 4.58 1469 + Not Applicable
04/09/2026 12 AM PDT 4.61 1497 + Not Applicable
04/09/2026 01 AM PDT 4.64 1524 + Not Applicable
04/09/2026 02 AM PDT 4.66 1543 + Not Applicable
04/09/2026 03 AM PDT 4.68 1561 + Not Applicable
04/09/2026 04 AM PDT 4.70 1580 + Not Applicable
04/09/2026 05 AM PDT 4.70 1580 0 Not Applicable
04/09/2026 06 AM PDT 4.71 1590 + Not Applicable
04/09/2026 07 AM PDT 4.71 1590 0 Not Applicable
04/09/2026 08 AM PDT 4.72 1601 + Not Applicable
04/09/2026 09 AM PDT 4.72 1601 0 Not Applicable
04/09/2026 10 AM PDT 4.72 1601 0 Not Applicable
04/09/2026 11 AM PDT 4.72 1601 0 Not Applicable
04/09/2026 12 PM PDT 4.72 1601 0 Not Applicable
04/09/2026 01 PM PDT 4.72 1601 0 Not Applicable
04/09/2026 02 PM PDT 4.72 1601 0 Not Applicable
04/09/2026 03 PM PDT 4.71 1590 - Not Applicable
04/09/2026 04 PM PDT 4.71 1590 0 Not Applicable
04/09/2026 05 PM PDT 4.71 1590 0 Not Applicable
04/09/2026 06 PM PDT 4.71 1590 0 Not Applicable
04/09/2026 07 PM PDT 4.71 1590 0 Not Applicable
04/09/2026 08 PM PDT 4.71 1590 0 Not Applicable
04/09/2026 09 PM PDT 4.71 1590 0 Not Applicable
04/09/2026 10 PM PDT 4.71 1590 0 Not Applicable
04/09/2026 11 PM PDT 4.71 1590 0 Not Applicable
04/10/2026 12 AM PDT 4.71 1590 0 Not Applicable
04/10/2026 01 AM PDT 4.71 1590 0 Not Applicable
04/10/2026 02 AM PDT 4.71 1590 0 Not Applicable
04/10/2026 03 AM PDT 4.71 1590 0 Not Applicable
04/10/2026 04 AM PDT 4.71 1590 0 Not Applicable
04/10/2026 05 AM PDT 4.71 1590 0 Not Applicable
04/10/2026 06 AM PDT 4.71 1590 0 Not Applicable
04/10/2026 07 AM PDT 4.71 1590 0 Not Applicable
04/10/2026 08 AM PDT 4.71 1590 0 Not Applicable
04/10/2026 09 AM PDT 4.71 1590 0 Not Applicable
04/10/2026 10 AM PDT 4.71 1590 0 Not Applicable
04/10/2026 11 AM PDT 4.71 1590 0 Not Applicable
04/10/2026 12 PM PDT 4.71 1590 0 Not Applicable
04/10/2026 01 PM PDT 4.71 1590 0 Not Applicable
04/10/2026 02 PM PDT 4.71 1590 0 Not Applicable
04/10/2026 03 PM PDT 4.72 1601 + Not Applicable
04/10/2026 04 PM PDT 4.72 1601 0 Not Applicable
04/10/2026 05 PM PDT 4.72 1601 0 Not Applicable
04/10/2026 06 PM PDT 4.72 1601 0 Not Applicable
04/10/2026 07 PM PDT 4.72 1601 0 Not Applicable
04/10/2026 08 PM PDT 4.72 1601 0 Not Applicable
04/10/2026 09 PM PDT 4.72 1601 0 Not Applicable
04/10/2026 10 PM PDT 4.73 1611 + Not Applicable
04/10/2026 11 PM PDT 4.73 1611 0 Not Applicable
04/11/2026 12 AM PDT 4.73 1611 0 Not Applicable
04/11/2026 01 AM PDT 4.73 1611 0 Not Applicable
04/11/2026 02 AM PDT 4.73 1611 0 Not Applicable
04/11/2026 03 AM PDT 4.73 1611 0 Not Applicable
04/11/2026 04 AM PDT 4.74 1621 + Not Applicable
04/11/2026 05 AM PDT 4.74 1621 0 Not Applicable
04/11/2026 06 AM PDT 4.74 1621 0 Not Applicable
04/11/2026 07 AM PDT 4.74 1621 0 Not Applicable
04/11/2026 08 AM PDT 4.74 1621 0 Not Applicable
04/11/2026 09 AM PDT 4.74 1621 0 Not Applicable
04/11/2026 10 AM PDT 4.74 1621 0 Not Applicable
04/11/2026 11 AM PDT 4.74 1621 0 Not Applicable
04/11/2026 12 PM PDT 4.75 1632 + Not Applicable
04/11/2026 01 PM PDT 4.75 1632 0 Not Applicable
04/11/2026 02 PM PDT 4.75 1632 0 Not Applicable
04/11/2026 03 PM PDT 4.75 1632 0 Not Applicable
04/11/2026 04 PM PDT 4.75 1632 0 Not Applicable
04/11/2026 05 PM PDT 4.76 1642 + Not Applicable
04/11/2026 06 PM PDT 4.76 1642 0 Not Applicable
04/11/2026 07 PM PDT 4.77 1652 + Not Applicable
04/11/2026 08 PM PDT 4.77 1652 0 Not Applicable
04/11/2026 09 PM PDT 4.78 1663 + Not Applicable
04/11/2026 10 PM PDT 4.78 1663 0 Not Applicable
04/11/2026 11 PM PDT 4.79 1674 + Not Applicable
04/12/2026 12 AM PDT 4.79 1674 0 Not Applicable
04/12/2026 01 AM PDT 4.80 1684 + Not Applicable
04/12/2026 02 AM PDT 4.80 1684 0 Not Applicable
04/12/2026 03 AM PDT 4.81 1695 + Not Applicable
04/12/2026 04 AM PDT 4.81 1695 0 Not Applicable
04/12/2026 05 AM PDT 4.81 1695 0 Not Applicable
04/12/2026 06 AM PDT 4.80 1684 - Not Applicable
04/12/2026 07 AM PDT 4.80 1684 0 Not Applicable
04/12/2026 08 AM PDT 4.79 1674 - Not Applicable
04/12/2026 09 AM PDT 4.79 1674 0 Not Applicable
04/12/2026 10 AM PDT 4.78 1663 - Not Applicable
04/12/2026 11 AM PDT 4.78 1663 0 Not Applicable
04/12/2026 12 PM PDT 4.77 1652 - Not Applicable
04/12/2026 01 PM PDT 4.77 1652 0 Not Applicable
04/12/2026 02 PM PDT 4.76 1642 - Not Applicable
04/12/2026 03 PM PDT 4.76 1642 0 Not Applicable
04/12/2026 04 PM PDT 4.75 1632 - Not Applicable
04/12/2026 05 PM PDT 4.75 1632 0 Not Applicable
04/12/2026 06 PM PDT 4.75 1632 0 Not Applicable
04/12/2026 07 PM PDT 4.75 1632 0 Not Applicable
04/12/2026 08 PM PDT 4.75 1632 0 Not Applicable
04/12/2026 09 PM PDT 4.75 1632 0 Not Applicable
04/12/2026 10 PM PDT 4.75 1632 0 Not Applicable
04/12/2026 11 PM PDT 4.75 1632 0 Not Applicable
04/13/2026 12 AM PDT 4.75 1632 0 Not Applicable
04/13/2026 01 AM PDT 4.75 1632 0 Not Applicable
04/13/2026 02 AM PDT 4.75 1632 0 Not Applicable
04/13/2026 03 AM PDT 4.75 1632 0 Not Applicable
04/13/2026 04 AM PDT 4.75 1632 0 Not Applicable
04/13/2026 05 AM PDT 4.75 1632 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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