# Tabular Observed and Forecast Hydrograph Information # # Location: San Joaquin River - Gravelly Ford (GVAC1) # # File Generation Time: 04/06/2026 at 01:35 PM PDT # Data Interval: 1 Hour # # Most Recent Date & Time of Maximum Observed: 04/06/2026 at 01:00 PM PDT # Maximum Observed Stage: 4.73 Feet # Maximum Observed Flow: 589 cfs # # Earliest Date & Time of Maximum Forecast: 04/10/2026 at 06:00 AM PDT # Maximum Forecast Stage: 4.77 Feet # Maximum Forecast Flow: 603 cfs # # OBSERVED # # Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status # --------------------------------------------------------------------------------- 04/01/2026 01 PM PDT 4.62 554 Not Applicable 04/01/2026 02 PM PDT 4.63 557 + Not Applicable 04/01/2026 03 PM PDT 4.62 554 - Not Applicable 04/01/2026 04 PM PDT 4.60 547 - Not Applicable 04/01/2026 05 PM PDT 4.60 547 0 Not Applicable 04/01/2026 06 PM PDT 4.60 547 0 Not Applicable 04/01/2026 07 PM PDT 4.59 544 - Not Applicable 04/01/2026 08 PM PDT 4.59 544 0 Not Applicable 04/01/2026 09 PM PDT 4.58 541 - Not Applicable 04/01/2026 10 PM PDT 4.58 541 0 Not Applicable 04/01/2026 11 PM PDT 4.59 544 + Not Applicable 04/02/2026 12 AM PDT 4.57 538 - Not Applicable 04/02/2026 01 AM PDT 4.56 535 - Not Applicable 04/02/2026 02 AM PDT 4.56 535 0 Not Applicable 04/02/2026 03 AM PDT 4.56 535 0 Not Applicable 04/02/2026 04 AM PDT 4.56 535 0 Not Applicable 04/02/2026 05 AM PDT 4.56 535 0 Not Applicable 04/02/2026 06 AM PDT 4.56 535 0 Not Applicable 04/02/2026 07 AM PDT 4.56 535 0 Not Applicable 04/02/2026 08 AM PDT 4.56 535 0 Not Applicable 04/02/2026 09 AM PDT 4.66 566 + Not Applicable 04/02/2026 10 AM PDT 4.65 563 - Not Applicable 04/02/2026 11 AM PDT 4.65 563 0 Not Applicable 04/02/2026 12 PM PDT 4.66 566 + Not Applicable 04/02/2026 01 PM PDT 4.66 566 0 Not Applicable 04/02/2026 02 PM PDT 4.66 566 0 Not Applicable 04/02/2026 03 PM PDT 4.65 563 - Not Applicable 04/02/2026 04 PM PDT 4.66 566 + Not Applicable 04/02/2026 05 PM PDT 4.66 566 0 Not Applicable 04/02/2026 06 PM PDT 4.66 566 0 Not Applicable 04/02/2026 07 PM PDT 4.66 566 0 Not Applicable 04/02/2026 08 PM PDT 4.66 566 0 Not Applicable 04/02/2026 09 PM PDT 4.65 563 - Not Applicable 04/02/2026 10 PM PDT 4.65 563 0 Not Applicable 04/02/2026 11 PM PDT 4.66 566 + Not Applicable 04/03/2026 12 AM PDT 4.66 566 0 Not Applicable 04/03/2026 01 AM PDT 4.66 566 0 Not Applicable 04/03/2026 02 AM PDT 4.66 566 0 Not Applicable 04/03/2026 03 AM PDT 4.66 566 0 Not Applicable 04/03/2026 04 AM PDT 4.66 566 0 Not Applicable 04/03/2026 05 AM PDT 4.66 566 0 Not Applicable 04/03/2026 06 AM PDT 4.66 566 0 Not Applicable 04/03/2026 07 AM PDT 4.66 566 0 Not Applicable 04/03/2026 08 AM PDT 4.66 566 0 Not Applicable 04/03/2026 09 AM PDT 4.66 566 0 Not Applicable 04/03/2026 10 AM PDT 4.67 570 + Not Applicable 04/03/2026 11 AM PDT 4.66 566 - Not Applicable 04/03/2026 12 PM PDT 4.67 570 + Not Applicable 04/03/2026 01 PM PDT 4.66 566 - Not Applicable 04/03/2026 02 PM PDT 4.66 566 0 Not Applicable 04/03/2026 03 PM PDT 4.67 570 + Not Applicable 04/03/2026 04 PM PDT 4.66 566 - Not Applicable 04/03/2026 05 PM PDT 4.68 573 + Not Applicable 04/03/2026 06 PM PDT 4.67 570 - Not Applicable 04/03/2026 07 PM PDT 4.68 573 + Not Applicable 04/03/2026 08 PM PDT 4.68 573 0 Not Applicable 04/03/2026 09 PM PDT 4.68 573 0 Not Applicable 04/03/2026 10 PM PDT 4.68 573 0 Not Applicable 04/03/2026 11 PM PDT 4.68 573 0 Not Applicable 04/04/2026 12 AM PDT 4.69 576 + Not Applicable 04/04/2026 01 AM PDT 4.68 573 - Not Applicable 04/04/2026 02 AM PDT 4.69 576 + Not Applicable 04/04/2026 03 AM PDT 4.68 573 - Not Applicable 04/04/2026 04 AM PDT 4.69 576 + Not Applicable 04/04/2026 05 AM PDT 4.69 576 0 Not Applicable 04/04/2026 06 AM PDT 4.68 573 - Not Applicable 04/04/2026 07 AM PDT 4.68 573 0 Not Applicable 04/04/2026 08 AM PDT 4.69 576 + Not Applicable 04/04/2026 09 AM PDT 4.68 573 - Not Applicable 04/04/2026 10 AM PDT 4.68 573 0 Not Applicable 04/04/2026 11 AM PDT 4.68 573 0 Not Applicable 04/04/2026 12 PM PDT 4.68 573 0 Not Applicable 04/04/2026 01 PM PDT 4.68 573 0 Not Applicable 04/04/2026 02 PM PDT 4.69 576 + Not Applicable 04/04/2026 03 PM PDT 4.69 576 0 Not Applicable 04/04/2026 04 PM PDT 4.68 573 - Not Applicable 04/04/2026 05 PM PDT 4.69 576 + Not Applicable 04/04/2026 06 PM PDT 4.69 576 0 Not Applicable 04/04/2026 07 PM PDT 4.70 579 + Not Applicable 04/04/2026 08 PM PDT 4.69 576 - Not Applicable 04/04/2026 09 PM PDT 4.69 576 0 Not Applicable 04/04/2026 10 PM PDT 4.70 579 + Not Applicable 04/04/2026 11 PM PDT 4.70 579 0 Not Applicable 04/05/2026 12 AM PDT 4.70 579 0 Not Applicable 04/05/2026 01 AM PDT 4.70 579 0 Not Applicable 04/05/2026 02 AM PDT 4.70 579 0 Not Applicable 04/05/2026 03 AM PDT 4.70 579 0 Not Applicable 04/05/2026 04 AM PDT 4.70 579 0 Not Applicable 04/05/2026 05 AM PDT 4.70 579 0 Not Applicable 04/05/2026 06 AM PDT 4.70 579 0 Not Applicable 04/05/2026 07 AM PDT 4.70 579 0 Not Applicable 04/05/2026 08 AM PDT 4.69 576 - Not Applicable 04/05/2026 09 AM PDT 4.70 579 + Not Applicable 04/05/2026 10 AM PDT 4.70 579 0 Not Applicable 04/05/2026 11 AM PDT 4.70 579 0 Not Applicable 04/05/2026 12 PM PDT 4.71 583 + Not Applicable 04/05/2026 01 PM PDT 4.71 583 0 Not Applicable 04/05/2026 02 PM PDT 4.70 579 - Not Applicable 04/05/2026 03 PM PDT 4.70 579 0 Not Applicable 04/05/2026 04 PM PDT 4.71 583 + Not Applicable 04/05/2026 05 PM PDT 4.70 579 - Not Applicable 04/05/2026 06 PM PDT 4.70 579 0 Not Applicable 04/05/2026 07 PM PDT 4.71 583 + Not Applicable 04/05/2026 08 PM PDT 4.72 586 + Not Applicable 04/05/2026 09 PM PDT 4.72 586 0 Not Applicable 04/05/2026 10 PM PDT 4.72 586 0 Not Applicable 04/05/2026 11 PM PDT 4.71 583 - Not Applicable 04/06/2026 12 AM PDT 4.71 583 0 Not Applicable 04/06/2026 01 AM PDT 4.72 586 + Not Applicable 04/06/2026 02 AM PDT 4.72 586 0 Not Applicable 04/06/2026 03 AM PDT 4.72 586 0 Not Applicable 04/06/2026 04 AM PDT 4.72 586 0 Not Applicable 04/06/2026 05 AM PDT 4.71 583 - Not Applicable 04/06/2026 06 AM PDT 4.72 586 + Not Applicable 04/06/2026 07 AM PDT 4.73 589 + Not Applicable 04/06/2026 08 AM PDT 4.73 589 0 Not Applicable 04/06/2026 09 AM PDT 4.73 589 0 Not Applicable 04/06/2026 10 AM PDT 4.73 589 0 Not Applicable 04/06/2026 11 AM PDT 4.73 589 0 Not Applicable 04/06/2026 12 PM PDT 4.73 589 0 Not Applicable 04/06/2026 01 PM PDT 4.73 589 0 Not Applicable # # FORECAST # # Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status # --------------------------------------------------------------------------------- 04/06/2026 02 PM PDT 4.73 589 Not Applicable 04/06/2026 03 PM PDT 4.73 589 0 Not Applicable 04/06/2026 04 PM PDT 4.73 589 0 Not Applicable 04/06/2026 05 PM PDT 4.74 593 + Not Applicable 04/06/2026 06 PM PDT 4.74 593 0 Not Applicable 04/06/2026 07 PM PDT 4.74 593 0 Not Applicable 04/06/2026 08 PM PDT 4.74 593 0 Not Applicable 04/06/2026 09 PM PDT 4.74 593 0 Not Applicable 04/06/2026 10 PM PDT 4.74 593 0 Not Applicable 04/06/2026 11 PM PDT 4.74 593 0 Not Applicable 04/07/2026 12 AM PDT 4.74 593 0 Not Applicable 04/07/2026 01 AM PDT 4.74 593 0 Not Applicable 04/07/2026 02 AM PDT 4.74 593 0 Not Applicable 04/07/2026 03 AM PDT 4.74 593 0 Not Applicable 04/07/2026 04 AM PDT 4.74 593 0 Not Applicable 04/07/2026 05 AM PDT 4.74 593 0 Not Applicable 04/07/2026 06 AM PDT 4.75 596 + Not Applicable 04/07/2026 07 AM PDT 4.75 596 0 Not Applicable 04/07/2026 08 AM PDT 4.75 596 0 Not Applicable 04/07/2026 09 AM PDT 4.75 596 0 Not Applicable 04/07/2026 10 AM PDT 4.75 596 0 Not Applicable 04/07/2026 11 AM PDT 4.75 596 0 Not Applicable 04/07/2026 12 PM PDT 4.75 596 0 Not Applicable 04/07/2026 01 PM PDT 4.75 596 0 Not Applicable 04/07/2026 02 PM PDT 4.75 596 0 Not Applicable 04/07/2026 03 PM PDT 4.75 596 0 Not Applicable 04/07/2026 04 PM PDT 4.75 596 0 Not Applicable 04/07/2026 05 PM PDT 4.75 596 0 Not Applicable 04/07/2026 06 PM PDT 4.75 596 0 Not Applicable 04/07/2026 07 PM PDT 4.75 596 0 Not Applicable 04/07/2026 08 PM PDT 4.75 596 0 Not Applicable 04/07/2026 09 PM PDT 4.75 596 0 Not Applicable 04/07/2026 10 PM PDT 4.75 596 0 Not Applicable 04/07/2026 11 PM PDT 4.75 596 0 Not Applicable 04/08/2026 12 AM PDT 4.75 596 0 Not Applicable 04/08/2026 01 AM PDT 4.75 596 0 Not Applicable 04/08/2026 02 AM PDT 4.76 599 + Not Applicable 04/08/2026 03 AM PDT 4.76 599 0 Not Applicable 04/08/2026 04 AM PDT 4.76 599 0 Not Applicable 04/08/2026 05 AM PDT 4.76 599 0 Not Applicable 04/08/2026 06 AM PDT 4.76 599 0 Not Applicable 04/08/2026 07 AM PDT 4.76 599 0 Not Applicable 04/08/2026 08 AM PDT 4.76 599 0 Not Applicable 04/08/2026 09 AM PDT 4.76 599 0 Not Applicable 04/08/2026 10 AM PDT 4.76 599 0 Not Applicable 04/08/2026 11 AM PDT 4.76 599 0 Not Applicable 04/08/2026 12 PM PDT 4.76 599 0 Not Applicable 04/08/2026 01 PM PDT 4.76 599 0 Not Applicable 04/08/2026 02 PM PDT 4.76 599 0 Not Applicable 04/08/2026 03 PM PDT 4.76 599 0 Not Applicable 04/08/2026 04 PM PDT 4.76 599 0 Not Applicable 04/08/2026 05 PM PDT 4.76 599 0 Not Applicable 04/08/2026 06 PM PDT 4.76 599 0 Not Applicable 04/08/2026 07 PM PDT 4.76 599 0 Not Applicable 04/08/2026 08 PM PDT 4.76 599 0 Not Applicable 04/08/2026 09 PM PDT 4.76 599 0 Not Applicable 04/08/2026 10 PM PDT 4.76 599 0 Not Applicable 04/08/2026 11 PM PDT 4.76 599 0 Not Applicable 04/09/2026 12 AM PDT 4.76 599 0 Not Applicable 04/09/2026 01 AM PDT 4.76 599 0 Not Applicable 04/09/2026 02 AM PDT 4.76 599 0 Not Applicable 04/09/2026 03 AM PDT 4.76 599 0 Not Applicable 04/09/2026 04 AM PDT 4.76 599 0 Not Applicable 04/09/2026 05 AM PDT 4.76 599 0 Not Applicable 04/09/2026 06 AM PDT 4.76 599 0 Not Applicable 04/09/2026 07 AM PDT 4.76 599 0 Not Applicable 04/09/2026 08 AM PDT 4.76 599 0 Not Applicable 04/09/2026 09 AM PDT 4.76 599 0 Not Applicable 04/09/2026 10 AM PDT 4.76 599 0 Not Applicable 04/09/2026 11 AM PDT 4.76 599 0 Not Applicable 04/09/2026 12 PM PDT 4.76 599 0 Not Applicable 04/09/2026 01 PM PDT 4.76 599 0 Not Applicable 04/09/2026 02 PM PDT 4.76 599 0 Not Applicable 04/09/2026 03 PM PDT 4.76 599 0 Not Applicable 04/09/2026 04 PM PDT 4.76 599 0 Not Applicable 04/09/2026 05 PM PDT 4.76 599 0 Not Applicable 04/09/2026 06 PM PDT 4.76 599 0 Not Applicable 04/09/2026 07 PM PDT 4.76 599 0 Not Applicable 04/09/2026 08 PM PDT 4.76 599 0 Not Applicable 04/09/2026 09 PM PDT 4.76 599 0 Not Applicable 04/09/2026 10 PM PDT 4.76 599 0 Not Applicable 04/09/2026 11 PM PDT 4.76 599 0 Not Applicable 04/10/2026 12 AM PDT 4.76 599 0 Not Applicable 04/10/2026 01 AM PDT 4.76 599 0 Not Applicable 04/10/2026 02 AM PDT 4.76 599 0 Not Applicable 04/10/2026 03 AM PDT 4.76 599 0 Not Applicable 04/10/2026 04 AM PDT 4.76 599 0 Not Applicable 04/10/2026 05 AM PDT 4.76 599 0 Not Applicable 04/10/2026 06 AM PDT 4.77 603 + Not Applicable 04/10/2026 07 AM PDT 4.77 603 0 Not Applicable 04/10/2026 08 AM PDT 4.77 603 0 Not Applicable 04/10/2026 09 AM PDT 4.77 603 0 Not Applicable 04/10/2026 10 AM PDT 4.77 603 0 Not Applicable 04/10/2026 11 AM PDT 4.77 603 0 Not Applicable 04/10/2026 12 PM PDT 4.77 603 0 Not Applicable 04/10/2026 01 PM PDT 4.77 603 0 Not Applicable 04/10/2026 02 PM PDT 4.77 603 0 Not Applicable 04/10/2026 03 PM PDT 4.77 603 0 Not Applicable 04/10/2026 04 PM PDT 4.77 603 0 Not Applicable 04/10/2026 05 PM PDT 4.77 603 0 Not Applicable 04/10/2026 06 PM PDT 4.77 603 0 Not Applicable 04/10/2026 07 PM PDT 4.77 603 0 Not Applicable 04/10/2026 08 PM PDT 4.77 603 0 Not Applicable 04/10/2026 09 PM PDT 4.77 603 0 Not Applicable 04/10/2026 10 PM PDT 4.77 603 0 Not Applicable 04/10/2026 11 PM PDT 4.77 603 0 Not Applicable 04/11/2026 12 AM PDT 4.77 603 0 Not Applicable 04/11/2026 01 AM PDT 4.77 603 0 Not Applicable 04/11/2026 02 AM PDT 4.77 603 0 Not Applicable 04/11/2026 03 AM PDT 4.77 603 0 Not Applicable 04/11/2026 04 AM PDT 4.77 603 0 Not Applicable 04/11/2026 05 AM PDT 4.77 603 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. |