# Tabular Observed and Forecast Hydrograph Information
#
# Location: Klamath River - Iron Gate (IRGC1)
#
# File Generation Time: 04/05/2026 at 07:47 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 04/04/2026 at 02:00 PM PDT
# Maximum Observed Stage: 2.42 Feet
# Maximum Observed Flow: 1341 cfs
#
# Earliest Date & Time of Maximum Forecast: 04/10/2026 at 03:00 AM PDT
# Maximum Forecast Stage: 2.49 Feet
# Maximum Forecast Flow: 1389 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
03/31/2026 07 AM PDT 2.29 1253 Not Applicable
03/31/2026 08 AM PDT 2.29 1253 0 Not Applicable
03/31/2026 09 AM PDT 2.29 1253 0 Not Applicable
03/31/2026 10 AM PDT 2.28 1246 - Not Applicable
03/31/2026 11 AM PDT 2.28 1246 0 Not Applicable
03/31/2026 12 PM PDT 2.27 1240 - Not Applicable
03/31/2026 01 PM PDT 2.28 1246 + Not Applicable
03/31/2026 02 PM PDT 2.28 1246 0 Not Applicable
03/31/2026 03 PM PDT 2.28 1246 0 Not Applicable
03/31/2026 04 PM PDT 2.27 1240 - Not Applicable
03/31/2026 05 PM PDT 2.27 1240 0 Not Applicable
03/31/2026 06 PM PDT 2.28 1246 + Not Applicable
03/31/2026 07 PM PDT 2.28 1246 0 Not Applicable
03/31/2026 08 PM PDT 2.29 1253 + Not Applicable
03/31/2026 09 PM PDT 2.27 1240 - Not Applicable
03/31/2026 10 PM PDT 2.27 1240 0 Not Applicable
03/31/2026 11 PM PDT 2.28 1246 + Not Applicable
04/01/2026 12 AM PDT 2.28 1246 0 Not Applicable
04/01/2026 01 AM PDT 2.27 1240 - Not Applicable
04/01/2026 02 AM PDT 2.27 1240 0 Not Applicable
04/01/2026 03 AM PDT 2.28 1246 + Not Applicable
04/01/2026 04 AM PDT 2.28 1246 0 Not Applicable
04/01/2026 05 AM PDT 2.28 1246 0 Not Applicable
04/01/2026 06 AM PDT 2.28 1246 0 Not Applicable
04/01/2026 07 AM PDT 2.27 1240 - Not Applicable
04/01/2026 08 AM PDT 2.28 1246 + Not Applicable
04/01/2026 09 AM PDT 2.28 1246 0 Not Applicable
04/01/2026 10 AM PDT 2.27 1240 - Not Applicable
04/01/2026 11 AM PDT 2.28 1246 + Not Applicable
04/01/2026 12 PM PDT 2.27 1240 - Not Applicable
04/01/2026 01 PM PDT 2.28 1246 + Not Applicable
04/01/2026 02 PM PDT 2.28 1246 0 Not Applicable
04/01/2026 03 PM PDT 2.28 1246 0 Not Applicable
04/01/2026 04 PM PDT 2.27 1240 - Not Applicable
04/01/2026 05 PM PDT 2.27 1240 0 Not Applicable
04/01/2026 06 PM PDT 2.29 1253 + Not Applicable
04/01/2026 07 PM PDT 2.32 1273 + Not Applicable
04/01/2026 08 PM PDT 2.36 1300 + Not Applicable
04/01/2026 09 PM PDT 2.37 1307 + Not Applicable
04/01/2026 10 PM PDT 2.37 1307 0 Not Applicable
04/01/2026 11 PM PDT 2.38 1313 + Not Applicable
04/02/2026 12 AM PDT 2.38 1313 0 Not Applicable
04/02/2026 01 AM PDT 2.38 1313 0 Not Applicable
04/02/2026 02 AM PDT 2.37 1307 - Not Applicable
04/02/2026 03 AM PDT 2.38 1313 + Not Applicable
04/02/2026 04 AM PDT 2.37 1307 - Not Applicable
04/02/2026 05 AM PDT 2.36 1300 - Not Applicable
04/02/2026 06 AM PDT 2.36 1300 0 Not Applicable
04/02/2026 07 AM PDT 2.36 1300 0 Not Applicable
04/02/2026 08 AM PDT 2.36 1300 0 Not Applicable
04/02/2026 09 AM PDT 2.36 1300 0 Not Applicable
04/02/2026 10 AM PDT 2.35 1293 - Not Applicable
04/02/2026 11 AM PDT 2.36 1300 + Not Applicable
04/02/2026 12 PM PDT 2.35 1293 - Not Applicable
04/02/2026 01 PM PDT 2.35 1293 0 Not Applicable
04/02/2026 02 PM PDT 2.34 1286 - Not Applicable
04/02/2026 03 PM PDT 2.36 1300 + Not Applicable
04/02/2026 04 PM PDT 2.35 1293 - Not Applicable
04/02/2026 05 PM PDT 2.36 1300 + Not Applicable
04/02/2026 06 PM PDT 2.34 1286 - Not Applicable
04/02/2026 07 PM PDT 2.35 1293 + Not Applicable
04/02/2026 08 PM PDT 2.35 1293 0 Not Applicable
04/02/2026 09 PM PDT 2.35 1293 0 Not Applicable
04/02/2026 10 PM PDT 2.36 1300 + Not Applicable
04/02/2026 11 PM PDT 2.36 1300 0 Not Applicable
04/03/2026 12 AM PDT 2.35 1293 - Not Applicable
04/03/2026 01 AM PDT 2.35 1293 0 Not Applicable
04/03/2026 02 AM PDT 2.34 1286 - Not Applicable
04/03/2026 03 AM PDT 2.35 1293 + Not Applicable
04/03/2026 04 AM PDT 2.34 1286 - Not Applicable
04/03/2026 05 AM PDT 2.36 1300 + Not Applicable
04/03/2026 06 AM PDT 2.36 1300 0 Not Applicable
04/03/2026 07 AM PDT 2.35 1293 - Not Applicable
04/03/2026 08 AM PDT 2.35 1293 0 Not Applicable
04/03/2026 09 AM PDT 2.35 1293 0 Not Applicable
04/03/2026 10 AM PDT 2.34 1286 - Not Applicable
04/03/2026 11 AM PDT 2.35 1293 + Not Applicable
04/03/2026 12 PM PDT 2.35 1293 0 Not Applicable
04/03/2026 01 PM PDT 2.35 1293 0 Not Applicable
04/03/2026 02 PM PDT 2.36 1300 + Not Applicable
04/03/2026 03 PM PDT 2.34 1286 - Not Applicable
04/03/2026 04 PM PDT 2.36 1300 + Not Applicable
04/03/2026 05 PM PDT 2.34 1286 - Not Applicable
04/03/2026 06 PM PDT 2.35 1293 + Not Applicable
04/03/2026 07 PM PDT 2.38 1313 + Not Applicable
04/03/2026 08 PM PDT 2.40 1327 + Not Applicable
04/03/2026 09 PM PDT 2.40 1327 0 Not Applicable
04/03/2026 10 PM PDT 2.40 1327 0 Not Applicable
04/03/2026 11 PM PDT 2.40 1327 0 Not Applicable
04/04/2026 12 AM PDT 2.42 1341 + Not Applicable
04/04/2026 01 AM PDT 2.40 1327 - Not Applicable
04/04/2026 02 AM PDT 2.41 1334 + Not Applicable
04/04/2026 03 AM PDT 2.40 1327 - Not Applicable
04/04/2026 04 AM PDT 2.41 1334 + Not Applicable
04/04/2026 05 AM PDT 2.40 1327 - Not Applicable
04/04/2026 06 AM PDT 2.41 1334 + Not Applicable
04/04/2026 07 AM PDT 2.40 1327 - Not Applicable
04/04/2026 08 AM PDT 2.40 1327 0 Not Applicable
04/04/2026 09 AM PDT 2.40 1327 0 Not Applicable
04/04/2026 10 AM PDT 2.42 1341 + Not Applicable
04/04/2026 11 AM PDT 2.41 1334 - Not Applicable
04/04/2026 12 PM PDT 2.42 1341 + Not Applicable
04/04/2026 01 PM PDT 2.41 1334 - Not Applicable
04/04/2026 02 PM PDT 2.42 1341 + Not Applicable
04/04/2026 03 PM PDT 2.41 1334 - Not Applicable
04/04/2026 04 PM PDT 2.41 1334 0 Not Applicable
04/04/2026 05 PM PDT 2.40 1327 - Not Applicable
04/04/2026 06 PM PDT 2.40 1327 0 Not Applicable
04/04/2026 07 PM PDT 2.41 1334 + Not Applicable
04/04/2026 08 PM PDT 2.40 1327 - Not Applicable
04/04/2026 09 PM PDT 2.40 1327 0 Not Applicable
04/04/2026 10 PM PDT 2.40 1327 0 Not Applicable
04/04/2026 11 PM PDT 2.41 1334 + Not Applicable
04/05/2026 12 AM PDT 2.40 1327 - Not Applicable
04/05/2026 01 AM PDT 2.40 1327 0 Not Applicable
04/05/2026 02 AM PDT 2.41 1334 + Not Applicable
04/05/2026 03 AM PDT 2.40 1327 - Not Applicable
04/05/2026 04 AM PDT 2.40 1327 0 Not Applicable
04/05/2026 05 AM PDT 2.40 1327 0 Not Applicable
04/05/2026 06 AM PDT 2.40 1327 0 Not Applicable
04/05/2026 07 AM PDT 2.40 1327 0 Not Applicable
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
04/05/2026 08 AM PDT 2.40 1327 Not Applicable
04/05/2026 09 AM PDT 2.40 1327 0 Not Applicable
04/05/2026 10 AM PDT 2.40 1327 0 Not Applicable
04/05/2026 11 AM PDT 2.40 1327 0 Not Applicable
04/05/2026 12 PM PDT 2.40 1327 0 Not Applicable
04/05/2026 01 PM PDT 2.40 1327 0 Not Applicable
04/05/2026 02 PM PDT 2.40 1327 0 Not Applicable
04/05/2026 03 PM PDT 2.40 1327 0 Not Applicable
04/05/2026 04 PM PDT 2.40 1327 0 Not Applicable
04/05/2026 05 PM PDT 2.40 1327 0 Not Applicable
04/05/2026 06 PM PDT 2.40 1327 0 Not Applicable
04/05/2026 07 PM PDT 2.40 1327 0 Not Applicable
04/05/2026 08 PM PDT 2.40 1327 0 Not Applicable
04/05/2026 09 PM PDT 2.40 1327 0 Not Applicable
04/05/2026 10 PM PDT 2.40 1327 0 Not Applicable
04/05/2026 11 PM PDT 2.40 1327 0 Not Applicable
04/06/2026 12 AM PDT 2.40 1327 0 Not Applicable
04/06/2026 01 AM PDT 2.40 1327 0 Not Applicable
04/06/2026 02 AM PDT 2.40 1327 0 Not Applicable
04/06/2026 03 AM PDT 2.40 1327 0 Not Applicable
04/06/2026 04 AM PDT 2.40 1327 0 Not Applicable
04/06/2026 05 AM PDT 2.40 1327 0 Not Applicable
04/06/2026 06 AM PDT 2.40 1327 0 Not Applicable
04/06/2026 07 AM PDT 2.41 1334 + Not Applicable
04/06/2026 08 AM PDT 2.41 1334 0 Not Applicable
04/06/2026 09 AM PDT 2.41 1334 0 Not Applicable
04/06/2026 10 AM PDT 2.41 1334 0 Not Applicable
04/06/2026 11 AM PDT 2.41 1334 0 Not Applicable
04/06/2026 12 PM PDT 2.41 1334 0 Not Applicable
04/06/2026 01 PM PDT 2.41 1334 0 Not Applicable
04/06/2026 02 PM PDT 2.41 1334 0 Not Applicable
04/06/2026 03 PM PDT 2.41 1334 0 Not Applicable
04/06/2026 04 PM PDT 2.41 1334 0 Not Applicable
04/06/2026 05 PM PDT 2.41 1334 0 Not Applicable
04/06/2026 06 PM PDT 2.41 1334 0 Not Applicable
04/06/2026 07 PM PDT 2.41 1334 0 Not Applicable
04/06/2026 08 PM PDT 2.41 1334 0 Not Applicable
04/06/2026 09 PM PDT 2.41 1334 0 Not Applicable
04/06/2026 10 PM PDT 2.41 1334 0 Not Applicable
04/06/2026 11 PM PDT 2.41 1334 0 Not Applicable
04/07/2026 12 AM PDT 2.41 1334 0 Not Applicable
04/07/2026 01 AM PDT 2.41 1334 0 Not Applicable
04/07/2026 02 AM PDT 2.41 1334 0 Not Applicable
04/07/2026 03 AM PDT 2.41 1334 0 Not Applicable
04/07/2026 04 AM PDT 2.41 1334 0 Not Applicable
04/07/2026 05 AM PDT 2.41 1334 0 Not Applicable
04/07/2026 06 AM PDT 2.41 1334 0 Not Applicable
04/07/2026 07 AM PDT 2.41 1334 0 Not Applicable
04/07/2026 08 AM PDT 2.41 1334 0 Not Applicable
04/07/2026 09 AM PDT 2.41 1334 0 Not Applicable
04/07/2026 10 AM PDT 2.41 1334 0 Not Applicable
04/07/2026 11 AM PDT 2.41 1334 0 Not Applicable
04/07/2026 12 PM PDT 2.41 1334 0 Not Applicable
04/07/2026 01 PM PDT 2.41 1334 0 Not Applicable
04/07/2026 02 PM PDT 2.42 1341 + Not Applicable
04/07/2026 03 PM PDT 2.42 1341 0 Not Applicable
04/07/2026 04 PM PDT 2.42 1341 0 Not Applicable
04/07/2026 05 PM PDT 2.42 1341 0 Not Applicable
04/07/2026 06 PM PDT 2.42 1341 0 Not Applicable
04/07/2026 07 PM PDT 2.42 1341 0 Not Applicable
04/07/2026 08 PM PDT 2.42 1341 0 Not Applicable
04/07/2026 09 PM PDT 2.42 1341 0 Not Applicable
04/07/2026 10 PM PDT 2.42 1341 0 Not Applicable
04/07/2026 11 PM PDT 2.42 1341 0 Not Applicable
04/08/2026 12 AM PDT 2.42 1341 0 Not Applicable
04/08/2026 01 AM PDT 2.42 1341 0 Not Applicable
04/08/2026 02 AM PDT 2.42 1341 0 Not Applicable
04/08/2026 03 AM PDT 2.42 1341 0 Not Applicable
04/08/2026 04 AM PDT 2.42 1341 0 Not Applicable
04/08/2026 05 AM PDT 2.42 1341 0 Not Applicable
04/08/2026 06 AM PDT 2.42 1341 0 Not Applicable
04/08/2026 07 AM PDT 2.42 1341 0 Not Applicable
04/08/2026 08 AM PDT 2.42 1341 0 Not Applicable
04/08/2026 09 AM PDT 2.42 1341 0 Not Applicable
04/08/2026 10 AM PDT 2.42 1341 0 Not Applicable
04/08/2026 11 AM PDT 2.42 1341 0 Not Applicable
04/08/2026 12 PM PDT 2.42 1341 0 Not Applicable
04/08/2026 01 PM PDT 2.42 1341 0 Not Applicable
04/08/2026 02 PM PDT 2.42 1341 0 Not Applicable
04/08/2026 03 PM PDT 2.42 1341 0 Not Applicable
04/08/2026 04 PM PDT 2.42 1341 0 Not Applicable
04/08/2026 05 PM PDT 2.42 1341 0 Not Applicable
04/08/2026 06 PM PDT 2.42 1341 0 Not Applicable
04/08/2026 07 PM PDT 2.42 1341 0 Not Applicable
04/08/2026 08 PM PDT 2.42 1341 0 Not Applicable
04/08/2026 09 PM PDT 2.42 1341 0 Not Applicable
04/08/2026 10 PM PDT 2.42 1341 0 Not Applicable
04/08/2026 11 PM PDT 2.43 1348 + Not Applicable
04/09/2026 12 AM PDT 2.43 1348 0 Not Applicable
04/09/2026 01 AM PDT 2.43 1348 0 Not Applicable
04/09/2026 02 AM PDT 2.43 1348 0 Not Applicable
04/09/2026 03 AM PDT 2.43 1348 0 Not Applicable
04/09/2026 04 AM PDT 2.43 1348 0 Not Applicable
04/09/2026 05 AM PDT 2.43 1348 0 Not Applicable
04/09/2026 06 AM PDT 2.43 1348 0 Not Applicable
04/09/2026 07 AM PDT 2.43 1348 0 Not Applicable
04/09/2026 08 AM PDT 2.43 1348 0 Not Applicable
04/09/2026 09 AM PDT 2.43 1348 0 Not Applicable
04/09/2026 10 AM PDT 2.43 1348 0 Not Applicable
04/09/2026 11 AM PDT 2.43 1348 0 Not Applicable
04/09/2026 12 PM PDT 2.43 1348 0 Not Applicable
04/09/2026 01 PM PDT 2.43 1348 0 Not Applicable
04/09/2026 02 PM PDT 2.43 1348 0 Not Applicable
04/09/2026 03 PM PDT 2.43 1348 0 Not Applicable
04/09/2026 04 PM PDT 2.43 1348 0 Not Applicable
04/09/2026 05 PM PDT 2.44 1354 + Not Applicable
04/09/2026 06 PM PDT 2.45 1361 + Not Applicable
04/09/2026 07 PM PDT 2.45 1361 0 Not Applicable
04/09/2026 08 PM PDT 2.46 1368 + Not Applicable
04/09/2026 09 PM PDT 2.47 1375 + Not Applicable
04/09/2026 10 PM PDT 2.47 1375 0 Not Applicable
04/09/2026 11 PM PDT 2.48 1382 + Not Applicable
04/10/2026 12 AM PDT 2.48 1382 0 Not Applicable
04/10/2026 01 AM PDT 2.48 1382 0 Not Applicable
04/10/2026 02 AM PDT 2.48 1382 0 Not Applicable
04/10/2026 03 AM PDT 2.49 1389 + Not Applicable
04/10/2026 04 AM PDT 2.49 1389 0 Not Applicable
04/10/2026 05 AM PDT 2.49 1389 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.
|