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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: | Mar 13 2026 at 12:56 PM PDT | Next Issuance: | Mar 14 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: 03/13/2026 at 12:57 PM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 03/08/2026 at 05:00 PM PDT
# Maximum Observed Stage: 3.95 Feet
# Maximum Observed Flow: 475 cfs
#
# Earliest Date & Time of Maximum Forecast: 03/13/2026 at 01:00 PM PDT
# Maximum Forecast Stage: 3.55 Feet
# Maximum Forecast Flow: 368 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
03/08/2026 12 PM PDT 3.93 469 Normal
03/08/2026 01 PM PDT 3.94 472 + Normal
03/08/2026 02 PM PDT 3.94 472 0 Normal
03/08/2026 03 PM PDT 3.95 475 + Normal
03/08/2026 04 PM PDT 3.95 475 0 Normal
03/08/2026 05 PM PDT 3.95 475 0 Normal
03/08/2026 06 PM PDT 3.94 472 - Normal
03/08/2026 07 PM PDT 3.94 472 0 Normal
03/08/2026 08 PM PDT 3.93 469 - Normal
03/08/2026 09 PM PDT 3.91 464 - Normal
03/08/2026 10 PM PDT 3.91 464 0 Normal
03/08/2026 11 PM PDT 3.90 461 - Normal
03/09/2026 12 AM PDT 3.89 458 - Normal
03/09/2026 01 AM PDT 3.88 455 - Normal
03/09/2026 02 AM PDT 3.87 453 - Normal
03/09/2026 03 AM PDT 3.86 450 - Normal
03/09/2026 04 AM PDT 3.86 450 0 Normal
03/09/2026 05 AM PDT 3.86 450 0 Normal
03/09/2026 06 AM PDT 3.86 450 0 Normal
03/09/2026 07 AM PDT 3.86 450 0 Normal
03/09/2026 08 AM PDT 3.87 453 + Normal
03/09/2026 09 AM PDT 3.87 453 0 Normal
03/09/2026 10 AM PDT 3.88 455 + Normal
03/09/2026 11 AM PDT 3.88 455 0 Normal
03/09/2026 12 PM PDT 3.89 458 + Normal
03/09/2026 01 PM PDT 3.90 461 + Normal
03/09/2026 02 PM PDT 3.90 461 0 Normal
03/09/2026 03 PM PDT 3.90 461 0 Normal
03/09/2026 04 PM PDT 3.89 458 - Normal
03/09/2026 05 PM PDT 3.89 458 0 Normal
03/09/2026 06 PM PDT 3.89 458 0 Normal
03/09/2026 07 PM PDT 3.87 453 - Normal
03/09/2026 08 PM PDT 3.86 450 - Normal
03/09/2026 09 PM PDT 3.85 447 - Normal
03/09/2026 10 PM PDT 3.84 444 - Normal
03/09/2026 11 PM PDT 3.83 441 - Normal
03/10/2026 12 AM PDT 3.83 441 0 Normal
03/10/2026 01 AM PDT 3.81 436 - Normal
03/10/2026 02 AM PDT 3.81 436 0 Normal
03/10/2026 03 AM PDT 3.81 436 0 Normal
03/10/2026 04 AM PDT 3.80 433 - Normal
03/10/2026 05 AM PDT 3.80 433 0 Normal
03/10/2026 06 AM PDT 3.80 433 0 Normal
03/10/2026 07 AM PDT 3.79 430 - Normal
03/10/2026 08 AM PDT 3.79 430 0 Normal
03/10/2026 09 AM PDT 3.79 430 0 Normal
03/10/2026 10 AM PDT 3.79 430 0 Normal
03/10/2026 11 AM PDT 3.79 430 0 Normal
03/10/2026 12 PM PDT 3.79 430 0 Normal
03/10/2026 01 PM PDT 3.78 427 - Normal
03/10/2026 02 PM PDT 3.78 427 0 Normal
03/10/2026 03 PM PDT 3.78 427 0 Normal
03/10/2026 04 PM PDT 3.78 427 0 Normal
03/10/2026 05 PM PDT 3.76 422 - Normal
03/10/2026 06 PM PDT 3.76 422 0 Normal
03/10/2026 07 PM PDT 3.75 419 - Normal
03/10/2026 08 PM PDT 3.74 417 - Normal
03/10/2026 09 PM PDT 3.73 414 - Normal
03/10/2026 10 PM PDT 3.72 411 - Normal
03/10/2026 11 PM PDT 3.72 411 0 Normal
03/11/2026 12 AM PDT 3.71 409 - Normal
03/11/2026 01 AM PDT 3.70 406 - Normal
03/11/2026 02 AM PDT 3.70 406 0 Normal
03/11/2026 03 AM PDT 3.70 406 0 Normal
03/11/2026 04 AM PDT 3.69 404 - Normal
03/11/2026 05 AM PDT 3.69 404 0 Normal
03/11/2026 06 AM PDT 3.69 404 0 Normal
03/11/2026 07 AM PDT 3.69 404 0 Normal
03/11/2026 08 AM PDT 3.68 401 - Normal
03/11/2026 09 AM PDT 3.68 401 0 Normal
03/11/2026 10 AM PDT 3.68 401 0 Normal
03/11/2026 11 AM PDT 3.68 401 0 Normal
03/11/2026 12 PM PDT 3.68 401 0 Normal
03/11/2026 01 PM PDT 3.68 401 0 Normal
03/11/2026 02 PM PDT 3.67 398 - Normal
03/11/2026 03 PM PDT 3.66 396 - Normal
03/11/2026 04 PM PDT 3.66 396 0 Normal
03/11/2026 05 PM PDT 3.65 393 - Normal
03/11/2026 06 PM PDT 3.65 393 0 Normal
03/11/2026 07 PM PDT 3.64 391 - Normal
03/11/2026 08 PM PDT 3.63 388 - Normal
03/11/2026 09 PM PDT 3.62 385 - Normal
03/11/2026 10 PM PDT 3.61 383 - Normal
03/11/2026 11 PM PDT 3.60 380 - Normal
03/12/2026 12 AM PDT 3.60 380 0 Normal
03/12/2026 01 AM PDT 3.59 378 - Normal
03/12/2026 02 AM PDT 3.59 378 0 Normal
03/12/2026 03 AM PDT 3.60 380 + Normal
03/12/2026 04 AM PDT 3.59 378 - Normal
03/12/2026 05 AM PDT 3.59 378 0 Normal
03/12/2026 06 AM PDT 3.60 380 + Normal
03/12/2026 07 AM PDT 3.60 380 0 Normal
03/12/2026 08 AM PDT 3.61 383 + Normal
03/12/2026 09 AM PDT 3.61 383 0 Normal
03/12/2026 10 AM PDT 3.61 383 0 Normal
03/12/2026 11 AM PDT 3.62 385 + Normal
03/12/2026 12 PM PDT 3.62 385 0 Normal
03/12/2026 01 PM PDT 3.63 388 + Normal
03/12/2026 02 PM PDT 3.63 388 0 Normal
03/12/2026 03 PM PDT 3.62 385 - Normal
03/12/2026 04 PM PDT 3.62 385 0 Normal
03/12/2026 05 PM PDT 3.63 388 + Normal
03/12/2026 06 PM PDT 3.62 385 - Normal
03/12/2026 07 PM PDT 3.61 383 - Normal
03/12/2026 08 PM PDT 3.60 380 - Normal
03/12/2026 09 PM PDT 3.59 378 - Normal
03/12/2026 10 PM PDT 3.59 378 0 Normal
03/12/2026 11 PM PDT 3.58 375 - Normal
03/13/2026 12 AM PDT 3.57 373 - Normal
03/13/2026 01 AM PDT 3.57 373 0 Normal
03/13/2026 02 AM PDT 3.56 370 - Normal
03/13/2026 03 AM PDT 3.56 370 0 Normal
03/13/2026 04 AM PDT 3.56 370 0 Normal
03/13/2026 05 AM PDT 3.56 370 0 Normal
03/13/2026 06 AM PDT 3.55 368 - Normal
03/13/2026 07 AM PDT 3.55 368 0 Normal
03/13/2026 08 AM PDT 3.54 365 - Normal
03/13/2026 09 AM PDT 3.54 365 0 Normal
03/13/2026 10 AM PDT 3.54 365 0 Normal
03/13/2026 11 AM PDT 3.55 368 + Normal
03/13/2026 12 PM PDT 3.55 368 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
03/13/2026 01 PM PDT 3.55 368 Normal
03/13/2026 02 PM PDT 3.54 365 - Normal
03/13/2026 03 PM PDT 3.54 365 0 Normal
03/13/2026 04 PM PDT 3.54 365 0 Normal
03/13/2026 05 PM PDT 3.54 365 0 Normal
03/13/2026 06 PM PDT 3.53 363 - Normal
03/13/2026 07 PM PDT 3.53 363 0 Normal
03/13/2026 08 PM PDT 3.53 363 0 Normal
03/13/2026 09 PM PDT 3.52 360 - Normal
03/13/2026 10 PM PDT 3.52 360 0 Normal
03/13/2026 11 PM PDT 3.52 360 0 Normal
03/14/2026 12 AM PDT 3.52 360 0 Normal
03/14/2026 01 AM PDT 3.51 358 - Normal
03/14/2026 02 AM PDT 3.51 358 0 Normal
03/14/2026 03 AM PDT 3.50 355 - Normal
03/14/2026 04 AM PDT 3.50 355 0 Normal
03/14/2026 05 AM PDT 3.50 355 0 Normal
03/14/2026 06 AM PDT 3.50 355 0 Normal
03/14/2026 07 AM PDT 3.49 353 - Normal
03/14/2026 08 AM PDT 3.49 353 0 Normal
03/14/2026 09 AM PDT 3.48 351 - Normal
03/14/2026 10 AM PDT 3.48 351 0 Normal
03/14/2026 11 AM PDT 3.48 351 0 Normal
03/14/2026 12 PM PDT 3.48 351 0 Normal
03/14/2026 01 PM PDT 3.47 348 - Normal
03/14/2026 02 PM PDT 3.47 348 0 Normal
03/14/2026 03 PM PDT 3.47 348 0 Normal
03/14/2026 04 PM PDT 3.47 348 0 Normal
03/14/2026 05 PM PDT 3.46 346 - Normal
03/14/2026 06 PM PDT 3.46 346 0 Normal
03/14/2026 07 PM PDT 3.46 346 0 Normal
03/14/2026 08 PM PDT 3.45 343 - Normal
03/14/2026 09 PM PDT 3.45 343 0 Normal
03/14/2026 10 PM PDT 3.45 343 0 Normal
03/14/2026 11 PM PDT 3.44 341 - Normal
03/15/2026 12 AM PDT 3.44 341 0 Normal
03/15/2026 01 AM PDT 3.44 341 0 Normal
03/15/2026 02 AM PDT 3.43 339 - Normal
03/15/2026 03 AM PDT 3.43 339 0 Normal
03/15/2026 04 AM PDT 3.42 336 - Normal
03/15/2026 05 AM PDT 3.42 336 0 Normal
03/15/2026 06 AM PDT 3.42 336 0 Normal
03/15/2026 07 AM PDT 3.41 334 - Normal
03/15/2026 08 AM PDT 3.41 334 0 Normal
03/15/2026 09 AM PDT 3.40 331 - Normal
03/15/2026 10 AM PDT 3.40 331 0 Normal
03/15/2026 11 AM PDT 3.40 331 0 Normal
03/15/2026 12 PM PDT 3.39 329 - Normal
03/15/2026 01 PM PDT 3.39 329 0 Normal
03/15/2026 02 PM PDT 3.38 327 - Normal
03/15/2026 03 PM PDT 3.38 327 0 Normal
03/15/2026 04 PM PDT 3.37 324 - Normal
03/15/2026 05 PM PDT 3.37 324 0 Normal
03/15/2026 06 PM PDT 3.36 322 - Normal
03/15/2026 07 PM PDT 3.36 322 0 Normal
03/15/2026 08 PM PDT 3.35 320 - Normal
03/15/2026 09 PM PDT 3.35 320 0 Normal
03/15/2026 10 PM PDT 3.35 320 0 Normal
03/15/2026 11 PM PDT 3.34 317 - Normal
03/16/2026 12 AM PDT 3.34 317 0 Normal
03/16/2026 01 AM PDT 3.33 315 - Normal
03/16/2026 02 AM PDT 3.33 315 0 Normal
03/16/2026 03 AM PDT 3.33 315 0 Normal
03/16/2026 04 AM PDT 3.32 313 - Normal
03/16/2026 05 AM PDT 3.32 313 0 Normal
03/16/2026 06 AM PDT 3.31 310 - Normal
03/16/2026 07 AM PDT 3.31 310 0 Normal
03/16/2026 08 AM PDT 3.31 310 0 Normal
03/16/2026 09 AM PDT 3.30 308 - Normal
03/16/2026 10 AM PDT 3.30 308 0 Normal
03/16/2026 11 AM PDT 3.29 306 - Normal
03/16/2026 12 PM PDT 3.29 306 0 Normal
03/16/2026 01 PM PDT 3.29 306 0 Normal
03/16/2026 02 PM PDT 3.29 306 0 Normal
03/16/2026 03 PM PDT 3.28 303 - Normal
03/16/2026 04 PM PDT 3.28 303 0 Normal
03/16/2026 05 PM PDT 3.28 303 0 Normal
03/16/2026 06 PM PDT 3.28 303 0 Normal
03/16/2026 07 PM PDT 3.27 301 - Normal
03/16/2026 08 PM PDT 3.27 301 0 Normal
03/16/2026 09 PM PDT 3.27 301 0 Normal
03/16/2026 10 PM PDT 3.26 299 - Normal
03/16/2026 11 PM PDT 3.26 299 0 Normal
03/17/2026 12 AM PDT 3.26 299 0 Normal
03/17/2026 01 AM PDT 3.25 296 - Normal
03/17/2026 02 AM PDT 3.25 296 0 Normal
03/17/2026 03 AM PDT 3.25 296 0 Normal
03/17/2026 04 AM PDT 3.25 296 0 Normal
03/17/2026 05 AM PDT 3.24 294 - Normal
03/17/2026 06 AM PDT 3.24 294 0 Normal
03/17/2026 07 AM PDT 3.24 294 0 Normal
03/17/2026 08 AM PDT 3.23 292 - Normal
03/17/2026 09 AM PDT 3.23 292 0 Normal
03/17/2026 10 AM PDT 3.23 292 0 Normal
03/17/2026 11 AM PDT 3.23 292 0 Normal
03/17/2026 12 PM PDT 3.22 290 - Normal
03/17/2026 01 PM PDT 3.22 290 0 Normal
03/17/2026 02 PM PDT 3.22 290 0 Normal
03/17/2026 03 PM PDT 3.22 290 0 Normal
03/17/2026 04 PM PDT 3.21 287 - Normal
03/17/2026 05 PM PDT 3.21 287 0 Normal
03/17/2026 06 PM PDT 3.21 287 0 Normal
03/17/2026 07 PM PDT 3.21 287 0 Normal
03/17/2026 08 PM PDT 3.20 285 - Normal
03/17/2026 09 PM PDT 3.20 285 0 Normal
03/17/2026 10 PM PDT 3.19 283 - Normal
03/17/2026 11 PM PDT 3.19 283 0 Normal
03/18/2026 12 AM PDT 3.19 283 0 Normal
03/18/2026 01 AM PDT 3.18 281 - Normal
03/18/2026 02 AM PDT 3.18 281 0 Normal
03/18/2026 03 AM PDT 3.18 281 0 Normal
03/18/2026 04 AM PDT 3.17 278 - Normal
03/18/2026 05 AM PDT 3.17 278 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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