# Tabular Observed and Forecast Hydrograph Information
#
# Location: San Joaquin River - Patterson (PATC1)
#
# File Generation Time: 07/13/2026 at 08:36 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 07/13/2026 at 04:00 AM PDT
# Maximum Observed Stage: 30.77 Feet
# Maximum Observed Flow: 495 cfs
#
# Earliest Date & Time of Maximum Forecast: 07/16/2026 at 02:00 AM PDT
# Maximum Forecast Stage: 30.91 Feet
# Maximum Forecast Flow: 534 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
07/08/2026 08 AM PDT 30.37 393 Normal
07/08/2026 09 AM PDT 30.35 388 - Normal
07/08/2026 10 AM PDT 30.34 385 - Normal
07/08/2026 11 AM PDT 30.33 383 - Normal
07/08/2026 12 PM PDT 30.31 378 - Normal
07/08/2026 01 PM PDT 30.33 383 + Normal
07/08/2026 02 PM PDT 30.33 383 0 Normal
07/08/2026 03 PM PDT 30.31 378 - Normal
07/08/2026 04 PM PDT 30.30 376 - Normal
07/08/2026 05 PM PDT 30.31 378 + Normal
07/08/2026 06 PM PDT 30.32 380 + Normal
07/08/2026 07 PM PDT 30.32 380 0 Normal
07/08/2026 08 PM PDT 30.31 378 - Normal
07/08/2026 09 PM PDT 30.31 378 0 Normal
07/08/2026 10 PM PDT 30.32 380 + Normal
07/08/2026 11 PM PDT 30.29 373 - Normal
07/09/2026 12 AM PDT 30.28 371 - Normal
07/09/2026 01 AM PDT 30.29 373 + Normal
07/09/2026 02 AM PDT 30.28 371 - Normal
07/09/2026 03 AM PDT 30.28 371 0 Normal
07/09/2026 04 AM PDT 30.30 376 + Normal
07/09/2026 05 AM PDT 30.30 376 0 Normal
07/09/2026 06 AM PDT 30.32 380 + Normal
07/09/2026 07 AM PDT 30.35 388 + Normal
07/09/2026 08 AM PDT 30.36 390 + Normal
07/09/2026 09 AM PDT 30.33 383 - Normal
07/09/2026 10 AM PDT 30.32 380 - Normal
07/09/2026 11 AM PDT 30.31 378 - Normal
07/09/2026 12 PM PDT 30.31 378 0 Normal
07/09/2026 01 PM PDT 30.31 378 0 Normal
07/09/2026 02 PM PDT 30.33 383 + Normal
07/09/2026 03 PM PDT 30.34 385 + Normal
07/09/2026 04 PM PDT 30.34 385 0 Normal
07/09/2026 05 PM PDT 30.34 385 0 Normal
07/09/2026 06 PM PDT 30.32 380 - Normal
07/09/2026 07 PM PDT 30.31 378 - Normal
07/09/2026 08 PM PDT 30.30 376 - Normal
07/09/2026 09 PM PDT 30.31 378 + Normal
07/09/2026 10 PM PDT 30.31 378 0 Normal
07/09/2026 11 PM PDT 30.31 378 0 Normal
07/10/2026 12 AM PDT 30.32 380 + Normal
07/10/2026 01 AM PDT 30.31 378 - Normal
07/10/2026 02 AM PDT 30.32 380 + Normal
07/10/2026 03 AM PDT 30.32 380 0 Normal
07/10/2026 04 AM PDT 30.33 383 + Normal
07/10/2026 05 AM PDT 30.34 385 + Normal
07/10/2026 06 AM PDT 30.35 388 + Normal
07/10/2026 07 AM PDT 30.35 388 0 Normal
07/10/2026 08 AM PDT 30.35 388 0 Normal
07/10/2026 09 AM PDT 30.36 390 + Normal
07/10/2026 10 AM PDT 30.37 393 + Normal
07/10/2026 11 AM PDT 30.41 402 + Normal
07/10/2026 12 PM PDT 30.39 398 - Normal
07/10/2026 01 PM PDT 30.41 402 + Normal
07/10/2026 02 PM PDT 30.45 412 + Normal
07/10/2026 03 PM PDT 30.47 417 + Normal
07/10/2026 04 PM PDT 30.50 425 + Normal
07/10/2026 05 PM PDT 30.52 430 + Normal
07/10/2026 06 PM PDT 30.53 433 + Normal
07/10/2026 07 PM PDT 30.49 423 - Normal
07/10/2026 08 PM PDT 30.49 423 0 Normal
07/10/2026 09 PM PDT 30.49 423 0 Normal
07/10/2026 10 PM PDT 30.47 417 - Normal
07/10/2026 11 PM PDT 30.45 412 - Normal
07/11/2026 12 AM PDT 30.46 415 + Normal
07/11/2026 01 AM PDT 30.43 407 - Normal
07/11/2026 02 AM PDT 30.40 400 - Normal
07/11/2026 03 AM PDT 30.41 402 + Normal
07/11/2026 04 AM PDT 30.40 400 - Normal
07/11/2026 05 AM PDT 30.39 398 - Normal
07/11/2026 06 AM PDT 30.42 405 + Normal
07/11/2026 07 AM PDT 30.43 407 + Normal
07/11/2026 08 AM PDT 30.44 410 + Normal
07/11/2026 09 AM PDT 30.48 420 + Normal
07/11/2026 10 AM PDT 30.51 428 + Normal
07/11/2026 11 AM PDT 30.52 430 + Normal
07/11/2026 12 PM PDT 30.55 438 + Normal
07/11/2026 01 PM PDT 30.54 435 - Normal
07/11/2026 02 PM PDT 30.53 433 - Normal
07/11/2026 03 PM PDT 30.52 430 - Normal
07/11/2026 04 PM PDT 30.50 425 - Normal
07/11/2026 05 PM PDT 30.47 417 - Normal
07/11/2026 06 PM PDT 30.51 428 + Normal
07/11/2026 07 PM PDT 30.50 425 - Normal
07/11/2026 08 PM PDT 30.50 425 0 Normal
07/11/2026 09 PM PDT 30.49 423 - Normal
07/11/2026 10 PM PDT 30.49 423 0 Normal
07/11/2026 11 PM PDT 30.49 423 0 Normal
07/12/2026 12 AM PDT 30.50 425 + Normal
07/12/2026 01 AM PDT 30.47 417 - Normal
07/12/2026 02 AM PDT 30.50 425 + Normal
07/12/2026 03 AM PDT 30.53 433 + Normal
07/12/2026 04 AM PDT 30.50 425 - Normal
07/12/2026 05 AM PDT 30.52 430 + Normal
07/12/2026 06 AM PDT 30.54 435 + Normal
07/12/2026 07 AM PDT 30.54 435 0 Normal
07/12/2026 08 AM PDT 30.52 430 - Normal
07/12/2026 09 AM PDT 30.54 435 + Normal
07/12/2026 10 AM PDT 30.53 433 - Normal
07/12/2026 11 AM PDT 30.54 435 + Normal
07/12/2026 12 PM PDT 30.57 443 + Normal
07/12/2026 01 PM PDT 30.59 448 + Normal
07/12/2026 02 PM PDT 30.60 451 + Normal
07/12/2026 03 PM PDT 30.61 453 + Normal
07/12/2026 04 PM PDT 30.64 461 + Normal
07/12/2026 05 PM PDT 30.65 464 + Normal
07/12/2026 06 PM PDT 30.66 466 + Normal
07/12/2026 07 PM PDT 30.67 469 + Normal
07/12/2026 08 PM PDT 30.68 472 + Normal
07/12/2026 09 PM PDT 30.69 474 + Normal
07/12/2026 10 PM PDT 30.71 479 + Normal
07/12/2026 11 PM PDT 30.72 482 + Normal
07/13/2026 12 AM PDT 30.73 485 + Normal
07/13/2026 01 AM PDT 30.73 485 0 Normal
07/13/2026 02 AM PDT 30.73 485 0 Normal
07/13/2026 03 AM PDT 30.75 490 + Normal
07/13/2026 04 AM PDT 30.77 495 + Normal
07/13/2026 05 AM PDT 30.74 487 - Normal
07/13/2026 06 AM PDT 30.72 482 - Normal
07/13/2026 07 AM PDT 30.71 479 - Normal
07/13/2026 08 AM PDT 30.72 482 + Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
07/13/2026 09 AM PDT 30.73 485 Normal
07/13/2026 10 AM PDT 30.75 490 + Normal
07/13/2026 11 AM PDT 30.75 490 0 Normal
07/13/2026 12 PM PDT 30.76 493 + Normal
07/13/2026 01 PM PDT 30.77 495 + Normal
07/13/2026 02 PM PDT 30.77 495 0 Normal
07/13/2026 03 PM PDT 30.78 498 + Normal
07/13/2026 04 PM PDT 30.78 498 0 Normal
07/13/2026 05 PM PDT 30.79 501 + Normal
07/13/2026 06 PM PDT 30.79 501 0 Normal
07/13/2026 07 PM PDT 30.80 503 + Normal
07/13/2026 08 PM PDT 30.80 503 0 Normal
07/13/2026 09 PM PDT 30.81 506 + Normal
07/13/2026 10 PM PDT 30.81 506 0 Normal
07/13/2026 11 PM PDT 30.81 506 0 Normal
07/14/2026 12 AM PDT 30.82 509 + Normal
07/14/2026 01 AM PDT 30.82 509 0 Normal
07/14/2026 02 AM PDT 30.82 509 0 Normal
07/14/2026 03 AM PDT 30.83 512 + Normal
07/14/2026 04 AM PDT 30.83 512 0 Normal
07/14/2026 05 AM PDT 30.84 514 + Normal
07/14/2026 06 AM PDT 30.84 514 0 Normal
07/14/2026 07 AM PDT 30.85 517 + Normal
07/14/2026 08 AM PDT 30.85 517 0 Normal
07/14/2026 09 AM PDT 30.85 517 0 Normal
07/14/2026 10 AM PDT 30.85 517 0 Normal
07/14/2026 11 AM PDT 30.86 520 + Normal
07/14/2026 12 PM PDT 30.86 520 0 Normal
07/14/2026 01 PM PDT 30.86 520 0 Normal
07/14/2026 02 PM PDT 30.86 520 0 Normal
07/14/2026 03 PM PDT 30.87 523 + Normal
07/14/2026 04 PM PDT 30.87 523 0 Normal
07/14/2026 05 PM PDT 30.87 523 0 Normal
07/14/2026 06 PM PDT 30.87 523 0 Normal
07/14/2026 07 PM PDT 30.88 525 + Normal
07/14/2026 08 PM PDT 30.88 525 0 Normal
07/14/2026 09 PM PDT 30.88 525 0 Normal
07/14/2026 10 PM PDT 30.88 525 0 Normal
07/14/2026 11 PM PDT 30.88 525 0 Normal
07/15/2026 12 AM PDT 30.89 528 + Normal
07/15/2026 01 AM PDT 30.89 528 0 Normal
07/15/2026 02 AM PDT 30.89 528 0 Normal
07/15/2026 03 AM PDT 30.89 528 0 Normal
07/15/2026 04 AM PDT 30.89 528 0 Normal
07/15/2026 05 AM PDT 30.89 528 0 Normal
07/15/2026 06 AM PDT 30.89 528 0 Normal
07/15/2026 07 AM PDT 30.89 528 0 Normal
07/15/2026 08 AM PDT 30.89 528 0 Normal
07/15/2026 09 AM PDT 30.90 531 + Normal
07/15/2026 10 AM PDT 30.90 531 0 Normal
07/15/2026 11 AM PDT 30.90 531 0 Normal
07/15/2026 12 PM PDT 30.90 531 0 Normal
07/15/2026 01 PM PDT 30.90 531 0 Normal
07/15/2026 02 PM PDT 30.90 531 0 Normal
07/15/2026 03 PM PDT 30.90 531 0 Normal
07/15/2026 04 PM PDT 30.90 531 0 Normal
07/15/2026 05 PM PDT 30.90 531 0 Normal
07/15/2026 06 PM PDT 30.90 531 0 Normal
07/15/2026 07 PM PDT 30.90 531 0 Normal
07/15/2026 08 PM PDT 30.90 531 0 Normal
07/15/2026 09 PM PDT 30.90 531 0 Normal
07/15/2026 10 PM PDT 30.90 531 0 Normal
07/15/2026 11 PM PDT 30.90 531 0 Normal
07/16/2026 12 AM PDT 30.90 531 0 Normal
07/16/2026 01 AM PDT 30.90 531 0 Normal
07/16/2026 02 AM PDT 30.91 534 + Normal
07/16/2026 03 AM PDT 30.91 534 0 Normal
07/16/2026 04 AM PDT 30.91 534 0 Normal
07/16/2026 05 AM PDT 30.91 534 0 Normal
07/16/2026 06 AM PDT 30.91 534 0 Normal
07/16/2026 07 AM PDT 30.91 534 0 Normal
07/16/2026 08 AM PDT 30.91 534 0 Normal
07/16/2026 09 AM PDT 30.91 534 0 Normal
07/16/2026 10 AM PDT 30.91 534 0 Normal
07/16/2026 11 AM PDT 30.91 534 0 Normal
07/16/2026 12 PM PDT 30.91 534 0 Normal
07/16/2026 01 PM PDT 30.91 534 0 Normal
07/16/2026 02 PM PDT 30.91 534 0 Normal
07/16/2026 03 PM PDT 30.91 534 0 Normal
07/16/2026 04 PM PDT 30.91 534 0 Normal
07/16/2026 05 PM PDT 30.91 534 0 Normal
07/16/2026 06 PM PDT 30.91 534 0 Normal
07/16/2026 07 PM PDT 30.91 534 0 Normal
07/16/2026 08 PM PDT 30.91 534 0 Normal
07/16/2026 09 PM PDT 30.91 534 0 Normal
07/16/2026 10 PM PDT 30.91 534 0 Normal
07/16/2026 11 PM PDT 30.91 534 0 Normal
07/17/2026 12 AM PDT 30.91 534 0 Normal
07/17/2026 01 AM PDT 30.91 534 0 Normal
07/17/2026 02 AM PDT 30.91 534 0 Normal
07/17/2026 03 AM PDT 30.91 534 0 Normal
07/17/2026 04 AM PDT 30.91 534 0 Normal
07/17/2026 05 AM PDT 30.91 534 0 Normal
07/17/2026 06 AM PDT 30.91 534 0 Normal
07/17/2026 07 AM PDT 30.91 534 0 Normal
07/17/2026 08 AM PDT 30.91 534 0 Normal
07/17/2026 09 AM PDT 30.91 534 0 Normal
07/17/2026 10 AM PDT 30.91 534 0 Normal
07/17/2026 11 AM PDT 30.91 534 0 Normal
07/17/2026 12 PM PDT 30.91 534 0 Normal
07/17/2026 01 PM PDT 30.91 534 0 Normal
07/17/2026 02 PM PDT 30.91 534 0 Normal
07/17/2026 03 PM PDT 30.91 534 0 Normal
07/17/2026 04 PM PDT 30.91 534 0 Normal
07/17/2026 05 PM PDT 30.91 534 0 Normal
07/17/2026 06 PM PDT 30.91 534 0 Normal
07/17/2026 07 PM PDT 30.91 534 0 Normal
07/17/2026 08 PM PDT 30.91 534 0 Normal
07/17/2026 09 PM PDT 30.91 534 0 Normal
07/17/2026 10 PM PDT 30.91 534 0 Normal
07/17/2026 11 PM PDT 30.91 534 0 Normal
07/18/2026 12 AM PDT 30.91 534 0 Normal
07/18/2026 01 AM PDT 30.91 534 0 Normal
07/18/2026 02 AM PDT 30.91 534 0 Normal
07/18/2026 03 AM PDT 30.91 534 0 Normal
07/18/2026 04 AM PDT 30.91 534 0 Normal
07/18/2026 05 AM PDT 30.91 534 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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