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SUSAN RIVER - SUSANVILLE (SUSC1)
| Latitude: 40.41º N | Longitude: 120.66º W | Elevation: 4190 Feet | | Forecast Type: Official Location |
| Location: Lassen County in California | Bulletin Group: Eastern Sierra | River Group: Eastern Sierra |
| Issuance Time: | Mar 03 2026 at 7:18 AM PST | Next Issuance: | Mar 03 2026 at 3:00 PM PST
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| Action/Monitor: 10.5 Feet | Minor Flood: 12.0 Feet | Moderate Flood: 13.0 Feet | Major Flood: 14.0 Feet |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Susan River - Susanville (SUSC1)
#
# File Generation Time: 03/03/2026 at 07:18 AM PST
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 02/26/2026 at 07:00 AM PST
# Maximum Observed Stage: 7.56 Feet
# Maximum Observed Flow: 670 cfs
#
# Earliest Date & Time of Maximum Forecast: 03/04/2026 at 11:00 PM PST
# Maximum Forecast Stage: 6.02 Feet
# Maximum Forecast Flow: 330 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
02/26/2026 07 AM PST 7.56 670 Normal
02/26/2026 08 AM PST 7.51 657 - Normal
02/26/2026 09 AM PST 7.41 632 - Normal
02/26/2026 10 AM PST 7.33 613 - Normal
02/26/2026 11 AM PST 7.30 606 - Normal
02/26/2026 12 PM PST 7.26 596 - Normal
02/26/2026 01 PM PST 7.16 572 - Normal
02/26/2026 02 PM PST 7.07 551 - Normal
02/26/2026 03 PM PST 7.14 568 + Normal
02/26/2026 04 PM PST 7.09 556 - Normal
02/26/2026 05 PM PST 7.11 560 + Normal
02/26/2026 06 PM PST 7.13 565 + Normal
02/26/2026 07 PM PST 7.10 558 - Normal
02/26/2026 08 PM PST 7.12 563 + Normal
02/26/2026 09 PM PST 7.10 558 - Normal
02/26/2026 10 PM PST 7.10 558 0 Normal
02/26/2026 11 PM PST 7.04 544 - Normal
02/27/2026 12 AM PST 7.00 535 - Normal
02/27/2026 01 AM PST 6.97 528 - Normal
02/27/2026 02 AM PST 6.95 523 - Normal
02/27/2026 03 AM PST 6.88 508 - Normal
02/27/2026 04 AM PST 6.87 505 - Normal
02/27/2026 05 AM PST 6.85 501 - Normal
02/27/2026 06 AM PST 6.80 490 - Normal
02/27/2026 07 AM PST 6.78 486 - Normal
02/27/2026 08 AM PST 6.74 477 - Normal
02/27/2026 09 AM PST 6.70 468 - Normal
02/27/2026 10 AM PST 6.68 464 - Normal
02/27/2026 11 AM PST 6.65 457 - Normal
02/27/2026 12 PM PST 6.62 450 - Normal
02/27/2026 01 PM PST 6.61 448 - Normal
02/27/2026 02 PM PST 6.54 433 - Normal
02/27/2026 03 PM PST 6.56 438 + Normal
02/27/2026 04 PM PST 6.58 442 + Normal
02/27/2026 05 PM PST 6.60 446 + Normal
02/27/2026 06 PM PST 6.63 453 + Normal
02/27/2026 07 PM PST 6.69 466 + Normal
02/27/2026 08 PM PST 6.70 468 + Normal
02/27/2026 09 PM PST 6.70 468 0 Normal
02/27/2026 10 PM PST 6.70 468 0 Normal
02/27/2026 11 PM PST 6.71 470 + Normal
02/28/2026 12 AM PST 6.68 464 - Normal
02/28/2026 01 AM PST 6.63 453 - Normal
02/28/2026 02 AM PST 6.64 455 + Normal
02/28/2026 03 AM PST 6.60 446 - Normal
02/28/2026 04 AM PST 6.60 446 0 Normal
02/28/2026 05 AM PST 6.56 438 - Normal
02/28/2026 06 AM PST 6.55 435 - Normal
02/28/2026 07 AM PST 6.52 429 - Normal
02/28/2026 08 AM PST 6.50 425 - Normal
02/28/2026 09 AM PST 6.46 417 - Normal
02/28/2026 10 AM PST 6.45 414 - Normal
02/28/2026 11 AM PST 6.44 412 - Normal
02/28/2026 12 PM PST 6.42 408 - Normal
02/28/2026 01 PM PST 6.43 410 + Normal
02/28/2026 02 PM PST 6.38 400 - Normal
02/28/2026 03 PM PST 6.39 402 + Normal
02/28/2026 04 PM PST 6.42 408 + Normal
02/28/2026 05 PM PST 6.45 414 + Normal
02/28/2026 06 PM PST 6.47 419 + Normal
02/28/2026 07 PM PST 6.50 425 + Normal
02/28/2026 08 PM PST 6.57 440 + Normal
02/28/2026 09 PM PST 6.56 438 - Normal
02/28/2026 10 PM PST 6.58 442 + Normal
02/28/2026 11 PM PST 6.58 442 0 Normal
03/01/2026 12 AM PST 6.54 433 - Normal
03/01/2026 01 AM PST 6.54 433 0 Normal
03/01/2026 02 AM PST 6.51 427 - Normal
03/01/2026 03 AM PST 6.47 419 - Normal
03/01/2026 04 AM PST 6.47 419 0 Normal
03/01/2026 05 AM PST 6.43 410 - Normal
03/01/2026 06 AM PST 6.42 408 - Normal
03/01/2026 07 AM PST 6.45 414 + Normal
03/01/2026 08 AM PST 6.40 404 - Normal
03/01/2026 09 AM PST 6.36 396 - Normal
03/01/2026 10 AM PST 6.38 400 + Normal
03/01/2026 11 AM PST 6.36 396 - Normal
03/01/2026 12 PM PST 6.35 394 - Normal
03/01/2026 01 PM PST 6.32 388 - Normal
03/01/2026 02 PM PST 6.34 392 + Normal
03/01/2026 03 PM PST 6.35 394 + Normal
03/01/2026 04 PM PST 6.37 398 + Normal
03/01/2026 05 PM PST 6.39 402 + Normal
03/01/2026 06 PM PST 6.44 412 + Normal
03/01/2026 07 PM PST 6.41 406 - Normal
03/01/2026 08 PM PST 6.42 408 + Normal
03/01/2026 09 PM PST 6.43 410 + Normal
03/01/2026 10 PM PST 6.39 402 - Normal
03/01/2026 11 PM PST 6.38 400 - Normal
03/02/2026 12 AM PST 6.35 394 - Normal
03/02/2026 01 AM PST 6.33 390 - Normal
03/02/2026 02 AM PST 6.31 386 - Normal
03/02/2026 03 AM PST 6.27 378 - Normal
03/02/2026 04 AM PST 6.26 376 - Normal
03/02/2026 05 AM PST 6.23 370 - Normal
03/02/2026 06 AM PST 6.21 366 - Normal
03/02/2026 07 AM PST 6.18 360 - Normal
03/02/2026 08 AM PST 6.17 358 - Normal
03/02/2026 09 AM PST 6.15 354 - Normal
03/02/2026 10 AM PST 6.09 343 - Normal
03/02/2026 11 AM PST 6.09 343 0 Normal
03/02/2026 12 PM PST 6.08 341 - Normal
03/02/2026 01 PM PST 6.06 337 - Normal
03/02/2026 02 PM PST 6.05 335 - Normal
03/02/2026 03 PM PST 6.04 334 - Normal
03/02/2026 04 PM PST 6.03 332 - Normal
03/02/2026 05 PM PST 6.02 330 - Normal
03/02/2026 06 PM PST 5.99 324 - Normal
03/02/2026 07 PM PST 5.98 322 - Normal
03/02/2026 08 PM PST 5.96 318 - Normal
03/02/2026 09 PM PST 5.99 324 + Normal
03/02/2026 10 PM PST 6.01 328 + Normal
03/02/2026 11 PM PST 5.96 318 - Normal
03/03/2026 12 AM PST 5.95 316 - Normal
03/03/2026 01 AM PST 5.95 316 0 Normal
03/03/2026 02 AM PST 5.93 313 - Normal
03/03/2026 03 AM PST 5.91 309 - Normal
03/03/2026 04 AM PST 5.90 307 - Normal
03/03/2026 05 AM PST 5.88 303 - Normal
03/03/2026 06 AM PST 5.87 302 - Normal
03/03/2026 07 AM PST 5.86 300 - Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
03/03/2026 08 AM PST 5.85 298 Normal
03/03/2026 09 AM PST 5.83 294 - Normal
03/03/2026 10 AM PST 5.83 294 0 Normal
03/03/2026 11 AM PST 5.83 294 0 Normal
03/03/2026 12 PM PST 5.83 294 0 Normal
03/03/2026 01 PM PST 5.84 296 + Normal
03/03/2026 02 PM PST 5.84 296 0 Normal
03/03/2026 03 PM PST 5.83 294 - Normal
03/03/2026 04 PM PST 5.83 294 0 Normal
03/03/2026 05 PM PST 5.83 294 0 Normal
03/03/2026 06 PM PST 5.83 294 0 Normal
03/03/2026 07 PM PST 5.84 296 + Normal
03/03/2026 08 PM PST 5.84 296 0 Normal
03/03/2026 09 PM PST 5.84 296 0 Normal
03/03/2026 10 PM PST 5.83 294 - Normal
03/03/2026 11 PM PST 5.83 294 0 Normal
03/04/2026 12 AM PST 5.83 294 0 Normal
03/04/2026 01 AM PST 5.83 294 0 Normal
03/04/2026 02 AM PST 5.84 296 + Normal
03/04/2026 03 AM PST 5.85 298 + Normal
03/04/2026 04 AM PST 5.85 298 0 Normal
03/04/2026 05 AM PST 5.86 300 + Normal
03/04/2026 06 AM PST 5.86 300 0 Normal
03/04/2026 07 AM PST 5.85 298 - Normal
03/04/2026 08 AM PST 5.84 296 - Normal
03/04/2026 09 AM PST 5.83 294 - Normal
03/04/2026 10 AM PST 5.82 293 - Normal
03/04/2026 11 AM PST 5.82 293 0 Normal
03/04/2026 12 PM PST 5.82 293 0 Normal
03/04/2026 01 PM PST 5.84 296 + Normal
03/04/2026 02 PM PST 5.87 302 + Normal
03/04/2026 03 PM PST 5.89 305 + Normal
03/04/2026 04 PM PST 5.91 309 + Normal
03/04/2026 05 PM PST 5.93 313 + Normal
03/04/2026 06 PM PST 5.94 315 + Normal
03/04/2026 07 PM PST 5.96 318 + Normal
03/04/2026 08 PM PST 5.98 322 + Normal
03/04/2026 09 PM PST 6.00 326 + Normal
03/04/2026 10 PM PST 6.01 328 + Normal
03/04/2026 11 PM PST 6.02 330 + Normal
03/05/2026 12 AM PST 6.02 330 0 Normal
03/05/2026 01 AM PST 6.01 328 - Normal
03/05/2026 02 AM PST 6.01 328 0 Normal
03/05/2026 03 AM PST 6.00 326 - Normal
03/05/2026 04 AM PST 5.99 324 - Normal
03/05/2026 05 AM PST 5.99 324 0 Normal
03/05/2026 06 AM PST 5.98 322 - Normal
03/05/2026 07 AM PST 5.96 318 - Normal
03/05/2026 08 AM PST 5.93 313 - Normal
03/05/2026 09 AM PST 5.90 307 - Normal
03/05/2026 10 AM PST 5.87 302 - Normal
03/05/2026 11 AM PST 5.86 300 - Normal
03/05/2026 12 PM PST 5.87 302 + Normal
03/05/2026 01 PM PST 5.87 302 0 Normal
03/05/2026 02 PM PST 5.85 298 - Normal
03/05/2026 03 PM PST 5.83 294 - Normal
03/05/2026 04 PM PST 5.81 291 - Normal
03/05/2026 05 PM PST 5.81 291 0 Normal
03/05/2026 06 PM PST 5.80 289 - Normal
03/05/2026 07 PM PST 5.79 287 - Normal
03/05/2026 08 PM PST 5.79 287 0 Normal
03/05/2026 09 PM PST 5.77 284 - Normal
03/05/2026 10 PM PST 5.76 282 - Normal
03/05/2026 11 PM PST 5.75 280 - Normal
03/06/2026 12 AM PST 5.74 279 - Normal
03/06/2026 01 AM PST 5.73 277 - Normal
03/06/2026 02 AM PST 5.73 277 0 Normal
03/06/2026 03 AM PST 5.72 275 - Normal
03/06/2026 04 AM PST 5.71 274 - Normal
03/06/2026 05 AM PST 5.70 272 - Normal
03/06/2026 06 AM PST 5.69 270 - Normal
03/06/2026 07 AM PST 5.67 267 - Normal
03/06/2026 08 AM PST 5.65 263 - Normal
03/06/2026 09 AM PST 5.63 260 - Normal
03/06/2026 10 AM PST 5.61 257 - Normal
03/06/2026 11 AM PST 5.61 257 0 Normal
03/06/2026 12 PM PST 5.63 260 + Normal
03/06/2026 01 PM PST 5.64 262 + Normal
03/06/2026 02 PM PST 5.63 260 - Normal
03/06/2026 03 PM PST 5.62 258 - Normal
03/06/2026 04 PM PST 5.61 257 - Normal
03/06/2026 05 PM PST 5.61 257 0 Normal
03/06/2026 06 PM PST 5.61 257 0 Normal
03/06/2026 07 PM PST 5.61 257 0 Normal
03/06/2026 08 PM PST 5.61 257 0 Normal
03/06/2026 09 PM PST 5.60 255 - Normal
03/06/2026 10 PM PST 5.59 253 - Normal
03/06/2026 11 PM PST 5.58 252 - Normal
03/07/2026 12 AM PST 5.58 252 0 Normal
03/07/2026 01 AM PST 5.57 250 - Normal
03/07/2026 02 AM PST 5.57 250 0 Normal
03/07/2026 03 AM PST 5.57 250 0 Normal
03/07/2026 04 AM PST 5.57 250 0 Normal
03/07/2026 05 AM PST 5.56 248 - Normal
03/07/2026 06 AM PST 5.55 246 - Normal
03/07/2026 07 AM PST 5.53 243 - Normal
03/07/2026 08 AM PST 5.51 240 - Normal
03/07/2026 09 AM PST 5.50 238 - Normal
03/07/2026 10 AM PST 5.49 236 - Normal
03/07/2026 11 AM PST 5.48 235 - Normal
03/07/2026 12 PM PST 5.51 240 + Normal
03/07/2026 01 PM PST 5.53 243 + Normal
03/07/2026 02 PM PST 5.53 243 0 Normal
03/07/2026 03 PM PST 5.51 240 - Normal
03/07/2026 04 PM PST 5.51 240 0 Normal
03/07/2026 05 PM PST 5.51 240 0 Normal
03/07/2026 06 PM PST 5.52 241 + Normal
03/07/2026 07 PM PST 5.53 243 + Normal
03/07/2026 08 PM PST 5.55 246 + Normal
03/07/2026 09 PM PST 5.56 248 + Normal
03/07/2026 10 PM PST 5.57 250 + Normal
03/07/2026 11 PM PST 5.56 248 - Normal
03/08/2026 12 AM PST 5.56 248 0 Normal
03/08/2026 01 AM PST 5.56 248 0 Normal
03/08/2026 03 AM PDT 5.57 250 + Normal
03/08/2026 04 AM PDT 5.57 250 0 Normal
03/08/2026 05 AM PDT 5.57 250 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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