# Tabular Observed and Forecast Hydrograph Information # # Location: Sacramento River - Rio Vista (RVBC1) # # File Generation Time: 08/12/2026 at 07:03 AM PDT # Data Interval: 1 Hour # # Most Recent Date & Time of Maximum Observed: 08/10/2026 at 02:00 AM PDT # Maximum Observed Stage: 7.74 Feet # # Earliest Date & Time of Maximum Forecast: 08/13/2026 at 04:00 AM PDT # Maximum Forecast Stage: 7.50 Feet # # OBSERVED # # Date & Time (Local) Stage (Feet) Trend Observed Status # ------------------------------------------------------------------ 08/07/2026 07 AM PDT 3.43 Normal 08/07/2026 08 AM PDT 3.65 + Normal 08/07/2026 09 AM PDT 4.28 + Normal 08/07/2026 10 AM PDT 4.80 + Normal 08/07/2026 11 AM PDT 5.30 + Normal 08/07/2026 12 PM PDT 5.54 + Normal 08/07/2026 01 PM PDT 5.64 + Normal 08/07/2026 02 PM PDT 5.58 - Normal 08/07/2026 03 PM PDT 5.36 - Normal 08/07/2026 04 PM PDT 5.17 - Normal 08/07/2026 05 PM PDT 5.08 - Normal 08/07/2026 06 PM PDT 5.36 + Normal 08/07/2026 07 PM PDT 5.81 + Normal 08/07/2026 08 PM PDT 6.37 + Normal 08/07/2026 09 PM PDT 6.89 + Normal 08/07/2026 10 PM PDT 7.24 + Normal 08/07/2026 11 PM PDT 7.47 + Action/Monitor 08/08/2026 12 AM PDT 7.45 - Action/Monitor 08/08/2026 01 AM PDT 7.01 - Normal 08/08/2026 02 AM PDT 6.38 - Normal 08/08/2026 03 AM PDT 5.81 - Normal 08/08/2026 04 AM PDT 5.23 - Normal 08/08/2026 05 AM PDT 4.73 - Normal 08/08/2026 06 AM PDT 4.16 - Normal 08/08/2026 07 AM PDT 3.68 - Normal 08/08/2026 08 AM PDT 3.36 - Normal 08/08/2026 09 AM PDT 3.44 + Normal 08/08/2026 10 AM PDT 4.17 + Normal 08/08/2026 11 AM PDT 4.84 + Normal 08/08/2026 12 PM PDT 5.37 + Normal 08/08/2026 01 PM PDT 5.70 + Normal 08/08/2026 02 PM PDT 5.87 + Normal 08/08/2026 03 PM PDT 5.90 + Normal 08/08/2026 04 PM PDT 5.69 - Normal 08/08/2026 05 PM PDT 5.42 - Normal 08/08/2026 06 PM PDT 5.34 - Normal 08/08/2026 07 PM PDT 5.46 + Normal 08/08/2026 08 PM PDT 5.94 + Normal 08/08/2026 09 PM PDT 6.52 + Normal 08/08/2026 10 PM PDT 7.02 + Normal 08/08/2026 11 PM PDT 7.42 + Action/Monitor 08/09/2026 12 AM PDT 7.69 + Action/Monitor 08/09/2026 01 AM PDT 7.67 - Action/Monitor 08/09/2026 02 AM PDT 7.14 - Normal 08/09/2026 03 AM PDT 6.47 - Normal 08/09/2026 04 AM PDT 5.87 - Normal 08/09/2026 05 AM PDT 5.32 - Normal 08/09/2026 06 AM PDT 4.76 - Normal 08/09/2026 07 AM PDT 4.18 - Normal 08/09/2026 08 AM PDT 3.69 - Normal 08/09/2026 09 AM PDT 3.33 - Normal 08/09/2026 10 AM PDT 3.43 + Normal 08/09/2026 11 AM PDT 4.28 + Normal 08/09/2026 12 PM PDT 4.98 + Normal 08/09/2026 01 PM PDT 5.55 + Normal 08/09/2026 02 PM PDT 5.88 + Normal 08/09/2026 03 PM PDT 6.07 + Normal 08/09/2026 04 PM PDT 6.06 - Normal 08/09/2026 05 PM PDT 5.76 - Normal 08/09/2026 06 PM PDT 5.42 - Normal 08/09/2026 07 PM PDT 5.20 - Normal 08/09/2026 08 PM PDT 5.30 + Normal 08/09/2026 09 PM PDT 5.82 + Normal 08/09/2026 10 PM PDT 6.47 + Normal 08/09/2026 11 PM PDT 7.07 + Normal 08/10/2026 12 AM PDT 7.46 + Action/Monitor 08/10/2026 01 AM PDT 7.72 + Action/Monitor 08/10/2026 02 AM PDT 7.74 + Action/Monitor 08/10/2026 03 AM PDT 7.23 - Normal 08/10/2026 04 AM PDT 6.50 - Normal 08/10/2026 05 AM PDT 5.89 - Normal 08/10/2026 06 AM PDT 5.34 - Normal 08/10/2026 07 AM PDT 4.76 - Normal 08/10/2026 08 AM PDT 4.21 - Normal 08/10/2026 09 AM PDT 3.68 - Normal 08/10/2026 10 AM PDT 3.32 - Normal 08/10/2026 11 AM PDT 3.55 + Normal 08/10/2026 12 PM PDT 4.54 + Normal 08/10/2026 01 PM PDT 4.79 + Normal 08/10/2026 02 PM PDT 5.76 + Normal 08/10/2026 03 PM PDT 6.08 + Normal 08/10/2026 04 PM PDT 6.23 + Normal 08/10/2026 05 PM PDT 6.14 - Normal 08/10/2026 06 PM PDT 5.70 - Normal 08/10/2026 07 PM PDT 5.26 - Normal 08/10/2026 08 PM PDT 4.96 - Normal 08/10/2026 09 PM PDT 5.01 + Normal 08/10/2026 10 PM PDT 5.60 + Normal 08/10/2026 11 PM PDT 6.30 + Normal 08/11/2026 12 AM PDT 6.91 + Normal 08/11/2026 01 AM PDT 7.36 + Normal 08/11/2026 02 AM PDT 7.65 + Action/Monitor 08/11/2026 03 AM PDT 7.66 + Action/Monitor 08/11/2026 04 AM PDT 7.13 - Normal 08/11/2026 05 AM PDT 6.34 - Normal 08/11/2026 06 AM PDT 5.72 - Normal 08/11/2026 07 AM PDT 5.20 - Normal 08/11/2026 08 AM PDT 4.67 - Normal 08/11/2026 09 AM PDT 4.09 - Normal 08/11/2026 10 AM PDT 3.55 - Normal 08/11/2026 11 AM PDT 3.27 - Normal 08/11/2026 12 PM PDT 3.71 + Normal 08/11/2026 01 PM PDT 4.74 + Normal 08/11/2026 02 PM PDT 5.45 + Normal 08/11/2026 03 PM PDT 5.92 + Normal 08/11/2026 04 PM PDT 6.19 + Normal 08/11/2026 05 PM PDT 6.30 + Normal 08/11/2026 06 PM PDT 6.06 - Normal 08/11/2026 07 PM PDT 5.50 - Normal 08/11/2026 08 PM PDT 5.02 - Normal 08/11/2026 09 PM PDT 4.71 - Normal 08/11/2026 10 PM PDT 4.78 + Normal 08/11/2026 11 PM PDT 5.50 + Normal 08/12/2026 12 AM PDT 6.24 + Normal 08/12/2026 01 AM PDT 6.90 + Normal 08/12/2026 02 AM PDT 7.27 + Normal 08/12/2026 03 AM PDT 7.59 + Action/Monitor 08/12/2026 04 AM PDT 7.58 - Action/Monitor 08/12/2026 05 AM PDT 6.97 - Normal 08/12/2026 06 AM PDT 6.55 - Normal # # FORECAST # # Date & Time (Local) Stage (Feet) Trend Forecast Status # ------------------------------------------------------------------ 08/12/2026 07 AM PDT 5.85 Normal 08/12/2026 08 AM PDT 5.09 - Normal 08/12/2026 09 AM PDT 4.38 - Normal 08/12/2026 10 AM PDT 3.81 - Normal 08/12/2026 11 AM PDT 3.43 - Normal 08/12/2026 12 PM PDT 3.30 - Normal 08/12/2026 01 PM PDT 3.52 + Normal 08/12/2026 02 PM PDT 4.12 + Normal 08/12/2026 03 PM PDT 4.95 + Normal 08/12/2026 04 PM PDT 5.78 + Normal 08/12/2026 05 PM PDT 6.38 + Normal 08/12/2026 06 PM PDT 6.60 + Normal 08/12/2026 07 PM PDT 6.31 - Normal 08/12/2026 08 PM PDT 5.60 - Normal 08/12/2026 09 PM PDT 4.89 - Normal 08/12/2026 10 PM PDT 4.60 - Normal 08/12/2026 11 PM PDT 4.79 + Normal 08/13/2026 12 AM PDT 5.33 + Normal 08/13/2026 01 AM PDT 6.05 + Normal 08/13/2026 02 AM PDT 6.78 + Normal 08/13/2026 03 AM PDT 7.31 + Normal 08/13/2026 04 AM PDT 7.50 + Action/Monitor 08/13/2026 05 AM PDT 7.34 - Normal 08/13/2026 06 AM PDT 6.90 - Normal 08/13/2026 07 AM PDT 6.24 - Normal 08/13/2026 08 AM PDT 5.45 - Normal 08/13/2026 09 AM PDT 4.67 - Normal 08/13/2026 10 AM PDT 4.00 - Normal 08/13/2026 11 AM PDT 3.56 - Normal 08/13/2026 12 PM PDT 3.40 - Normal 08/13/2026 01 PM PDT 3.63 + Normal 08/13/2026 02 PM PDT 4.25 + Normal 08/13/2026 03 PM PDT 5.10 + Normal 08/13/2026 04 PM PDT 5.95 + Normal 08/13/2026 05 PM PDT 6.57 + Normal 08/13/2026 06 PM PDT 6.80 + Normal 08/13/2026 07 PM PDT 6.57 - Normal 08/13/2026 08 PM PDT 5.97 - Normal 08/13/2026 09 PM PDT 5.23 - Normal 08/13/2026 10 PM PDT 4.63 - Normal 08/13/2026 11 PM PDT 4.40 - Normal 08/14/2026 12 AM PDT 4.58 + Normal 08/14/2026 01 AM PDT 5.08 + Normal 08/14/2026 02 AM PDT 5.75 + Normal 08/14/2026 03 AM PDT 6.42 + Normal 08/14/2026 04 AM PDT 6.92 + Normal 08/14/2026 05 AM PDT 7.10 + Normal 08/14/2026 06 AM PDT 6.96 - Normal 08/14/2026 07 AM PDT 6.56 - Normal 08/14/2026 08 AM PDT 5.96 - Normal 08/14/2026 09 AM PDT 5.25 - Normal 08/14/2026 10 AM PDT 4.54 - Normal 08/14/2026 11 AM PDT 3.94 - Normal 08/14/2026 12 PM PDT 3.54 - Normal 08/14/2026 01 PM PDT 3.40 - Normal 08/14/2026 02 PM PDT 3.63 + Normal 08/14/2026 03 PM PDT 4.25 + Normal 08/14/2026 04 PM PDT 5.10 + Normal 08/14/2026 05 PM PDT 5.95 + Normal 08/14/2026 06 PM PDT 6.57 + Normal 08/14/2026 07 PM PDT 6.80 + Normal 08/14/2026 08 PM PDT 6.54 - Normal 08/14/2026 09 PM PDT 5.87 - Normal 08/14/2026 10 PM PDT 5.03 - Normal 08/14/2026 11 PM PDT 4.36 - Normal 08/15/2026 12 AM PDT 4.10 - Normal 08/15/2026 01 AM PDT 4.27 + Normal 08/15/2026 02 AM PDT 4.75 + Normal 08/15/2026 03 AM PDT 5.40 + Normal 08/15/2026 04 AM PDT 6.05 + Normal 08/15/2026 05 AM PDT 6.53 + Normal 08/15/2026 06 AM PDT 6.70 + Normal 08/15/2026 07 AM PDT 6.54 - Normal 08/15/2026 08 AM PDT 6.08 - Normal 08/15/2026 09 AM PDT 5.42 - Normal 08/15/2026 10 AM PDT 4.68 - Normal 08/15/2026 11 AM PDT 4.02 - Normal 08/15/2026 12 PM PDT 3.56 - Normal 08/15/2026 01 PM PDT 3.40 - Normal 08/15/2026 02 PM PDT 3.63 + Normal 08/15/2026 03 PM PDT 4.25 + Normal 08/15/2026 04 PM PDT 5.10 + Normal 08/15/2026 05 PM PDT 5.95 + Normal 08/15/2026 06 PM PDT 6.57 + Normal 08/15/2026 07 PM PDT 6.80 + Normal 08/15/2026 08 PM PDT 6.61 - Normal 08/15/2026 09 PM PDT 6.08 - Normal 08/15/2026 10 PM PDT 5.35 - Normal 08/15/2026 11 PM PDT 4.62 - Normal 08/16/2026 12 AM PDT 4.09 - Normal 08/16/2026 01 AM PDT 3.90 - Normal 08/16/2026 02 AM PDT 4.07 + Normal 08/16/2026 03 AM PDT 4.55 + Normal 08/16/2026 04 AM PDT 5.20 + Normal 08/16/2026 05 AM PDT 5.85 + Normal 08/16/2026 06 AM PDT 6.33 + Normal 08/16/2026 07 AM PDT 6.50 + Normal 08/16/2026 08 AM PDT 6.30 - Normal 08/16/2026 09 AM PDT 5.75 - Normal 08/16/2026 10 AM PDT 5.00 - Normal 08/16/2026 11 AM PDT 4.25 - Normal 08/16/2026 12 PM PDT 3.70 - Normal 08/16/2026 01 PM PDT 3.50 - Normal 08/16/2026 02 PM PDT 3.66 + Normal 08/16/2026 03 PM PDT 4.10 + Normal 08/16/2026 04 PM PDT 4.74 + Normal 08/16/2026 05 PM PDT 5.46 + Normal 08/16/2026 06 PM PDT 6.10 + Normal 08/16/2026 07 PM PDT 6.54 + Normal 08/16/2026 08 PM PDT 6.70 + Normal 08/16/2026 09 PM PDT 6.51 - Normal 08/16/2026 10 PM PDT 5.97 - Normal 08/16/2026 11 PM PDT 5.25 - Normal 08/17/2026 12 AM PDT 4.53 - Normal 08/17/2026 01 AM PDT 3.99 - Normal 08/17/2026 02 AM PDT 3.80 - Normal 08/17/2026 03 AM PDT 3.95 + Normal 08/17/2026 04 AM PDT 4.38 + Normal 08/17/2026 05 AM PDT 4.95 + Normal # # NOTE 1: Stages are rounded to the nearest hundredth (.01) of a foot. # NOTE 2: Trends are determined using hourly change in unrounded stage. # NOTE 3: Maximum Values are determined using unrounded stage. |