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SPRAGUE RIVER - BEATTY (BTYO3)
| Latitude: 42.45º N | Longitude: 121.24º W | Elevation: 4305 Feet | | Forecast Type: Official Location |
| Location: Klamath County in Oregon | Bulletin Group: North Coast | River Group: Klamath |
| Issuance Time: | Apr 05 2026 at 7:45 AM PDT | Next Issuance: | Apr 06 2026 at 9:00 AM PDT
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| Action/Monitor: 7.5 Feet | Minor Flood: 8.5 Feet | Moderate Flood: 11.0 Feet | Major Flood: 12.0 Feet |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Sprague River - Beatty (BTYO3)
#
# File Generation Time: 04/05/2026 at 07:45 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 04/02/2026 at 02:00 PM PDT
# Maximum Observed Stage: 3.88 Feet
# Maximum Observed Flow: 455 cfs
#
# Earliest Date & Time of Maximum Forecast: 04/07/2026 at 03:00 PM PDT
# Maximum Forecast Stage: 3.58 Feet
# Maximum Forecast Flow: 375 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
03/31/2026 07 AM PDT 3.30 308 Normal
03/31/2026 08 AM PDT 3.32 313 + Normal
03/31/2026 09 AM PDT 3.34 317 + Normal
03/31/2026 10 AM PDT 3.36 322 + Normal
03/31/2026 11 AM PDT 3.39 329 + Normal
03/31/2026 12 PM PDT 3.41 334 + Normal
03/31/2026 01 PM PDT 3.44 341 + Normal
03/31/2026 02 PM PDT 3.47 348 + Normal
03/31/2026 03 PM PDT 3.49 353 + Normal
03/31/2026 04 PM PDT 3.51 358 + Normal
03/31/2026 05 PM PDT 3.52 360 + Normal
03/31/2026 06 PM PDT 3.53 363 + Normal
03/31/2026 07 PM PDT 3.53 363 0 Normal
03/31/2026 08 PM PDT 3.53 363 0 Normal
03/31/2026 09 PM PDT 3.53 363 0 Normal
03/31/2026 10 PM PDT 3.52 360 - Normal
03/31/2026 11 PM PDT 3.51 358 - Normal
04/01/2026 12 AM PDT 3.49 353 - Normal
04/01/2026 01 AM PDT 3.48 351 - Normal
04/01/2026 02 AM PDT 3.46 346 - Normal
04/01/2026 03 AM PDT 3.45 343 - Normal
04/01/2026 04 AM PDT 3.43 339 - Normal
04/01/2026 05 AM PDT 3.42 336 - Normal
04/01/2026 06 AM PDT 3.41 334 - Normal
04/01/2026 07 AM PDT 3.40 331 - Normal
04/01/2026 08 AM PDT 3.39 329 - Normal
04/01/2026 09 AM PDT 3.39 329 0 Normal
04/01/2026 10 AM PDT 3.38 327 - Normal
04/01/2026 11 AM PDT 3.38 327 0 Normal
04/01/2026 12 PM PDT 3.38 327 0 Normal
04/01/2026 01 PM PDT 3.39 329 + Normal
04/01/2026 02 PM PDT 3.40 331 + Normal
04/01/2026 03 PM PDT 3.41 334 + Normal
04/01/2026 04 PM PDT 3.41 334 0 Normal
04/01/2026 05 PM PDT 3.43 339 + Normal
04/01/2026 06 PM PDT 3.45 343 + Normal
04/01/2026 07 PM PDT 3.47 348 + Normal
04/01/2026 08 PM PDT 3.48 351 + Normal
04/01/2026 09 PM PDT 3.48 351 0 Normal
04/01/2026 10 PM PDT 3.49 353 + Normal
04/01/2026 11 PM PDT 3.51 358 + Normal
04/02/2026 12 AM PDT 3.52 360 + Normal
04/02/2026 01 AM PDT 3.55 368 + Normal
04/02/2026 02 AM PDT 3.58 375 + Normal
04/02/2026 03 AM PDT 3.59 378 + Normal
04/02/2026 04 AM PDT 3.62 385 + Normal
04/02/2026 05 AM PDT 3.65 393 + Normal
04/02/2026 06 AM PDT 3.68 401 + Normal
04/02/2026 07 AM PDT 3.71 409 + Normal
04/02/2026 08 AM PDT 3.75 419 + Normal
04/02/2026 09 AM PDT 3.78 427 + Normal
04/02/2026 10 AM PDT 3.81 436 + Normal
04/02/2026 11 AM PDT 3.84 444 + Normal
04/02/2026 12 PM PDT 3.85 447 + Normal
04/02/2026 01 PM PDT 3.87 453 + Normal
04/02/2026 02 PM PDT 3.88 455 + Normal
04/02/2026 03 PM PDT 3.87 453 - Normal
04/02/2026 04 PM PDT 3.86 450 - Normal
04/02/2026 05 PM PDT 3.84 444 - Normal
04/02/2026 06 PM PDT 3.83 441 - Normal
04/02/2026 07 PM PDT 3.82 439 - Normal
04/02/2026 08 PM PDT 3.79 430 - Normal
04/02/2026 09 PM PDT 3.76 422 - Normal
04/02/2026 10 PM PDT 3.74 417 - Normal
04/02/2026 11 PM PDT 3.72 411 - Normal
04/03/2026 12 AM PDT 3.70 406 - Normal
04/03/2026 01 AM PDT 3.69 404 - Normal
04/03/2026 02 AM PDT 3.68 401 - Normal
04/03/2026 03 AM PDT 3.67 398 - Normal
04/03/2026 04 AM PDT 3.66 396 - Normal
04/03/2026 05 AM PDT 3.66 396 0 Normal
04/03/2026 06 AM PDT 3.66 396 0 Normal
04/03/2026 07 AM PDT 3.65 393 - Normal
04/03/2026 08 AM PDT 3.65 393 0 Normal
04/03/2026 09 AM PDT 3.65 393 0 Normal
04/03/2026 10 AM PDT 3.65 393 0 Normal
04/03/2026 11 AM PDT 3.65 393 0 Normal
04/03/2026 12 PM PDT 3.65 393 0 Normal
04/03/2026 01 PM PDT 3.64 391 - Normal
04/03/2026 02 PM PDT 3.64 391 0 Normal
04/03/2026 03 PM PDT 3.63 388 - Normal
04/03/2026 04 PM PDT 3.61 383 - Normal
04/03/2026 05 PM PDT 3.60 380 - Normal
04/03/2026 06 PM PDT 3.58 375 - Normal
04/03/2026 07 PM PDT 3.57 373 - Normal
04/03/2026 08 PM PDT 3.55 368 - Normal
04/03/2026 09 PM PDT 3.53 363 - Normal
04/03/2026 10 PM PDT 3.51 358 - Normal
04/03/2026 11 PM PDT 3.49 353 - Normal
04/04/2026 12 AM PDT 3.47 348 - Normal
04/04/2026 01 AM PDT 3.46 346 - Normal
04/04/2026 02 AM PDT 3.45 343 - Normal
04/04/2026 03 AM PDT 3.45 343 0 Normal
04/04/2026 04 AM PDT 3.44 341 - Normal
04/04/2026 05 AM PDT 3.45 343 + Normal
04/04/2026 06 AM PDT 3.45 343 0 Normal
04/04/2026 07 AM PDT 3.46 346 + Normal
04/04/2026 08 AM PDT 3.47 348 + Normal
04/04/2026 09 AM PDT 3.48 351 + Normal
04/04/2026 10 AM PDT 3.49 353 + Normal
04/04/2026 11 AM PDT 3.50 355 + Normal
04/04/2026 12 PM PDT 3.50 355 0 Normal
04/04/2026 01 PM PDT 3.50 355 0 Normal
04/04/2026 02 PM PDT 3.50 355 0 Normal
04/04/2026 03 PM PDT 3.49 353 - Normal
04/04/2026 04 PM PDT 3.49 353 0 Normal
04/04/2026 05 PM PDT 3.48 351 - Normal
04/04/2026 06 PM PDT 3.47 348 - Normal
04/04/2026 07 PM PDT 3.46 346 - Normal
04/04/2026 08 PM PDT 3.45 343 - Normal
04/04/2026 09 PM PDT 3.44 341 - Normal
04/04/2026 10 PM PDT 3.42 336 - Normal
04/04/2026 11 PM PDT 3.42 336 0 Normal
04/05/2026 12 AM PDT 3.41 334 - Normal
04/05/2026 01 AM PDT 3.40 331 - Normal
04/05/2026 02 AM PDT 3.39 329 - Normal
04/05/2026 03 AM PDT 3.38 327 - Normal
04/05/2026 04 AM PDT 3.38 327 0 Normal
04/05/2026 05 AM PDT 3.37 324 - Normal
04/05/2026 06 AM PDT 3.38 327 + Normal
04/05/2026 07 AM PDT 3.38 327 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
04/05/2026 08 AM PDT 3.38 327 Normal
04/05/2026 09 AM PDT 3.39 329 + Normal
04/05/2026 10 AM PDT 3.40 331 + Normal
04/05/2026 11 AM PDT 3.40 331 0 Normal
04/05/2026 12 PM PDT 3.41 334 + Normal
04/05/2026 01 PM PDT 3.42 336 + Normal
04/05/2026 02 PM PDT 3.42 336 0 Normal
04/05/2026 03 PM PDT 3.43 339 + Normal
04/05/2026 04 PM PDT 3.44 341 + Normal
04/05/2026 05 PM PDT 3.45 343 + Normal
04/05/2026 06 PM PDT 3.45 343 0 Normal
04/05/2026 07 PM PDT 3.46 346 + Normal
04/05/2026 08 PM PDT 3.47 348 + Normal
04/05/2026 09 PM PDT 3.48 351 + Normal
04/05/2026 10 PM PDT 3.48 351 0 Normal
04/05/2026 11 PM PDT 3.49 353 + Normal
04/06/2026 12 AM PDT 3.49 353 0 Normal
04/06/2026 01 AM PDT 3.49 353 0 Normal
04/06/2026 02 AM PDT 3.50 355 + Normal
04/06/2026 03 AM PDT 3.50 355 0 Normal
04/06/2026 04 AM PDT 3.50 355 0 Normal
04/06/2026 05 AM PDT 3.50 355 0 Normal
04/06/2026 06 AM PDT 3.50 355 0 Normal
04/06/2026 07 AM PDT 3.50 355 0 Normal
04/06/2026 08 AM PDT 3.51 358 + Normal
04/06/2026 09 AM PDT 3.51 358 0 Normal
04/06/2026 10 AM PDT 3.51 358 0 Normal
04/06/2026 11 AM PDT 3.51 358 0 Normal
04/06/2026 12 PM PDT 3.51 358 0 Normal
04/06/2026 01 PM PDT 3.52 360 + Normal
04/06/2026 02 PM PDT 3.52 360 0 Normal
04/06/2026 03 PM PDT 3.52 360 0 Normal
04/06/2026 04 PM PDT 3.52 360 0 Normal
04/06/2026 05 PM PDT 3.53 363 + Normal
04/06/2026 06 PM PDT 3.53 363 0 Normal
04/06/2026 07 PM PDT 3.53 363 0 Normal
04/06/2026 08 PM PDT 3.53 363 0 Normal
04/06/2026 09 PM PDT 3.54 365 + Normal
04/06/2026 10 PM PDT 3.54 365 0 Normal
04/06/2026 11 PM PDT 3.54 365 0 Normal
04/07/2026 12 AM PDT 3.54 365 0 Normal
04/07/2026 01 AM PDT 3.54 365 0 Normal
04/07/2026 02 AM PDT 3.55 368 + Normal
04/07/2026 03 AM PDT 3.55 368 0 Normal
04/07/2026 04 AM PDT 3.55 368 0 Normal
04/07/2026 05 AM PDT 3.55 368 0 Normal
04/07/2026 06 AM PDT 3.56 370 + Normal
04/07/2026 07 AM PDT 3.56 370 0 Normal
04/07/2026 08 AM PDT 3.56 370 0 Normal
04/07/2026 09 AM PDT 3.56 370 0 Normal
04/07/2026 10 AM PDT 3.56 370 0 Normal
04/07/2026 11 AM PDT 3.57 373 + Normal
04/07/2026 12 PM PDT 3.57 373 0 Normal
04/07/2026 01 PM PDT 3.57 373 0 Normal
04/07/2026 02 PM PDT 3.57 373 0 Normal
04/07/2026 03 PM PDT 3.58 375 + Normal
04/07/2026 04 PM PDT 3.58 375 0 Normal
04/07/2026 05 PM PDT 3.58 375 0 Normal
04/07/2026 06 PM PDT 3.58 375 0 Normal
04/07/2026 07 PM PDT 3.58 375 0 Normal
04/07/2026 08 PM PDT 3.58 375 0 Normal
04/07/2026 09 PM PDT 3.58 375 0 Normal
04/07/2026 10 PM PDT 3.58 375 0 Normal
04/07/2026 11 PM PDT 3.58 375 0 Normal
04/08/2026 12 AM PDT 3.58 375 0 Normal
04/08/2026 01 AM PDT 3.58 375 0 Normal
04/08/2026 02 AM PDT 3.57 373 - Normal
04/08/2026 03 AM PDT 3.57 373 0 Normal
04/08/2026 04 AM PDT 3.57 373 0 Normal
04/08/2026 05 AM PDT 3.57 373 0 Normal
04/08/2026 06 AM PDT 3.57 373 0 Normal
04/08/2026 07 AM PDT 3.56 370 - Normal
04/08/2026 08 AM PDT 3.56 370 0 Normal
04/08/2026 09 AM PDT 3.56 370 0 Normal
04/08/2026 10 AM PDT 3.56 370 0 Normal
04/08/2026 11 AM PDT 3.55 368 - Normal
04/08/2026 12 PM PDT 3.55 368 0 Normal
04/08/2026 01 PM PDT 3.55 368 0 Normal
04/08/2026 02 PM PDT 3.54 365 - Normal
04/08/2026 03 PM PDT 3.54 365 0 Normal
04/08/2026 04 PM PDT 3.54 365 0 Normal
04/08/2026 05 PM PDT 3.54 365 0 Normal
04/08/2026 06 PM PDT 3.53 363 - Normal
04/08/2026 07 PM PDT 3.53 363 0 Normal
04/08/2026 08 PM PDT 3.52 360 - Normal
04/08/2026 09 PM PDT 3.52 360 0 Normal
04/08/2026 10 PM PDT 3.52 360 0 Normal
04/08/2026 11 PM PDT 3.51 358 - Normal
04/09/2026 12 AM PDT 3.51 358 0 Normal
04/09/2026 01 AM PDT 3.50 355 - Normal
04/09/2026 02 AM PDT 3.50 355 0 Normal
04/09/2026 03 AM PDT 3.50 355 0 Normal
04/09/2026 04 AM PDT 3.49 353 - Normal
04/09/2026 05 AM PDT 3.49 353 0 Normal
04/09/2026 06 AM PDT 3.48 351 - Normal
04/09/2026 07 AM PDT 3.48 351 0 Normal
04/09/2026 08 AM PDT 3.48 351 0 Normal
04/09/2026 09 AM PDT 3.47 348 - Normal
04/09/2026 10 AM PDT 3.47 348 0 Normal
04/09/2026 11 AM PDT 3.47 348 0 Normal
04/09/2026 12 PM PDT 3.46 346 - Normal
04/09/2026 01 PM PDT 3.46 346 0 Normal
04/09/2026 02 PM PDT 3.46 346 0 Normal
04/09/2026 03 PM PDT 3.45 343 - Normal
04/09/2026 04 PM PDT 3.45 343 0 Normal
04/09/2026 05 PM PDT 3.45 343 0 Normal
04/09/2026 06 PM PDT 3.45 343 0 Normal
04/09/2026 07 PM PDT 3.44 341 - Normal
04/09/2026 08 PM PDT 3.44 341 0 Normal
04/09/2026 09 PM PDT 3.44 341 0 Normal
04/09/2026 10 PM PDT 3.44 341 0 Normal
04/09/2026 11 PM PDT 3.44 341 0 Normal
04/10/2026 12 AM PDT 3.44 341 0 Normal
04/10/2026 01 AM PDT 3.43 339 - Normal
04/10/2026 02 AM PDT 3.43 339 0 Normal
04/10/2026 03 AM PDT 3.43 339 0 Normal
04/10/2026 04 AM PDT 3.43 339 0 Normal
04/10/2026 05 AM PDT 3.43 339 0 Normal
#
# 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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