# Tabular Observed and Forecast Hydrograph Information
#
# Location: San Joaquin River - Gravelly Ford (GVAC1)
#
# File Generation Time: 05/21/2026 at 08:03 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 05/20/2026 at 03:00 PM PDT
# Maximum Observed Stage: 3.75 Feet
# Maximum Observed Flow: 341 cfs
#
# Earliest Date & Time of Maximum Forecast: 05/25/2026 at 10:00 PM PDT
# Maximum Forecast Stage: 3.74 Feet
# Maximum Forecast Flow: 338 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
05/16/2026 08 AM PDT 3.75 341 Not Applicable
05/16/2026 09 AM PDT 3.75 341 0 Not Applicable
05/16/2026 10 AM PDT 3.75 341 0 Not Applicable
05/16/2026 11 AM PDT 3.75 341 0 Not Applicable
05/16/2026 12 PM PDT 3.74 338 - Not Applicable
05/16/2026 01 PM PDT 3.73 336 - Not Applicable
05/16/2026 02 PM PDT 3.74 338 + Not Applicable
05/16/2026 03 PM PDT 3.73 336 - Not Applicable
05/16/2026 04 PM PDT 3.72 333 - Not Applicable
05/16/2026 05 PM PDT 3.72 333 0 Not Applicable
05/16/2026 06 PM PDT 3.71 331 - Not Applicable
05/16/2026 07 PM PDT 3.70 328 - Not Applicable
05/16/2026 08 PM PDT 3.70 328 0 Not Applicable
05/16/2026 09 PM PDT 3.70 328 0 Not Applicable
05/16/2026 10 PM PDT 3.71 331 + Not Applicable
05/16/2026 11 PM PDT 3.71 331 0 Not Applicable
05/17/2026 12 AM PDT 3.71 331 0 Not Applicable
05/17/2026 01 AM PDT 3.71 331 0 Not Applicable
05/17/2026 02 AM PDT 3.70 328 - Not Applicable
05/17/2026 03 AM PDT 3.70 328 0 Not Applicable
05/17/2026 04 AM PDT 3.70 328 0 Not Applicable
05/17/2026 05 AM PDT 3.70 328 0 Not Applicable
05/17/2026 06 AM PDT 3.70 328 0 Not Applicable
05/17/2026 07 AM PDT 3.70 328 0 Not Applicable
05/17/2026 08 AM PDT 3.71 331 + Not Applicable
05/17/2026 09 AM PDT 3.71 331 0 Not Applicable
05/17/2026 10 AM PDT 3.71 331 0 Not Applicable
05/17/2026 11 AM PDT 3.71 331 0 Not Applicable
05/17/2026 12 PM PDT 3.71 331 0 Not Applicable
05/17/2026 01 PM PDT 3.70 328 - Not Applicable
05/17/2026 02 PM PDT 3.70 328 0 Not Applicable
05/17/2026 03 PM PDT 3.71 331 + Not Applicable
05/17/2026 04 PM PDT 3.70 328 - Not Applicable
05/17/2026 05 PM PDT 3.69 326 - Not Applicable
05/17/2026 06 PM PDT 3.69 326 0 Not Applicable
05/17/2026 07 PM PDT 3.69 326 0 Not Applicable
05/17/2026 08 PM PDT 3.69 326 0 Not Applicable
05/17/2026 09 PM PDT 3.69 326 0 Not Applicable
05/17/2026 10 PM PDT 3.69 326 0 Not Applicable
05/17/2026 11 PM PDT 3.69 326 0 Not Applicable
05/18/2026 12 AM PDT 3.70 328 + Not Applicable
05/18/2026 01 AM PDT 3.70 328 0 Not Applicable
05/18/2026 02 AM PDT 3.70 328 0 Not Applicable
05/18/2026 03 AM PDT 3.69 326 - Not Applicable
05/18/2026 04 AM PDT 3.70 328 + Not Applicable
05/18/2026 05 AM PDT 3.70 328 0 Not Applicable
05/18/2026 06 AM PDT 3.70 328 0 Not Applicable
05/18/2026 07 AM PDT 3.71 331 + Not Applicable
05/18/2026 08 AM PDT 3.71 331 0 Not Applicable
05/18/2026 09 AM PDT 3.70 328 - Not Applicable
05/18/2026 10 AM PDT 3.70 328 0 Not Applicable
05/18/2026 11 AM PDT 3.70 328 0 Not Applicable
05/18/2026 12 PM PDT 3.69 326 - Not Applicable
05/18/2026 01 PM PDT 3.69 326 0 Not Applicable
05/18/2026 02 PM PDT 3.69 326 0 Not Applicable
05/18/2026 03 PM PDT 3.69 326 0 Not Applicable
05/18/2026 04 PM PDT 3.69 326 0 Not Applicable
05/18/2026 05 PM PDT 3.69 326 0 Not Applicable
05/18/2026 06 PM PDT 3.69 326 0 Not Applicable
05/18/2026 07 PM PDT 3.69 326 0 Not Applicable
05/18/2026 08 PM PDT 3.69 326 0 Not Applicable
05/18/2026 09 PM PDT 3.69 326 0 Not Applicable
05/18/2026 10 PM PDT 3.69 326 0 Not Applicable
05/18/2026 11 PM PDT 3.69 326 0 Not Applicable
05/19/2026 12 AM PDT 3.69 326 0 Not Applicable
05/19/2026 01 AM PDT 3.69 326 0 Not Applicable
05/19/2026 02 AM PDT 3.69 326 0 Not Applicable
05/19/2026 03 AM PDT 3.69 326 0 Not Applicable
05/19/2026 04 AM PDT 3.68 324 - Not Applicable
05/19/2026 05 AM PDT 3.68 324 0 Not Applicable
05/19/2026 06 AM PDT 3.68 324 0 Not Applicable
05/19/2026 07 AM PDT 3.68 324 0 Not Applicable
05/19/2026 08 AM PDT 3.67 321 - Not Applicable
05/19/2026 09 AM PDT 3.69 326 + Not Applicable
05/19/2026 10 AM PDT 3.67 321 - Not Applicable
05/19/2026 11 AM PDT 3.67 321 0 Not Applicable
05/19/2026 12 PM PDT 3.67 321 0 Not Applicable
05/19/2026 01 PM PDT 3.67 321 0 Not Applicable
05/19/2026 02 PM PDT 3.66 319 - Not Applicable
05/19/2026 03 PM PDT 3.66 319 0 Not Applicable
05/19/2026 04 PM PDT 3.66 319 0 Not Applicable
05/19/2026 05 PM PDT 3.70 328 + Not Applicable
05/19/2026 06 PM PDT 3.71 331 + Not Applicable
05/19/2026 07 PM PDT 3.67 321 - Not Applicable
05/19/2026 08 PM PDT 3.74 338 + Not Applicable
05/19/2026 09 PM PDT 3.71 331 - Not Applicable
05/19/2026 10 PM PDT 3.72 333 + Not Applicable
05/19/2026 11 PM PDT 3.68 324 - Not Applicable
05/20/2026 12 AM PDT 3.68 324 0 Not Applicable
05/20/2026 01 AM PDT 3.67 321 - Not Applicable
05/20/2026 02 AM PDT 3.65 316 - Not Applicable
05/20/2026 03 AM PDT 3.64 314 - Not Applicable
05/20/2026 04 AM PDT 3.69 326 + Not Applicable
05/20/2026 05 AM PDT 3.70 328 + Not Applicable
05/20/2026 06 AM PDT 3.72 333 + Not Applicable
05/20/2026 07 AM PDT 3.75 341 + Not Applicable
05/20/2026 08 AM PDT 3.73 336 - Not Applicable
05/20/2026 09 AM PDT 3.73 336 0 Not Applicable
05/20/2026 10 AM PDT 3.68 324 - Not Applicable
05/20/2026 11 AM PDT 3.74 338 + Not Applicable
05/20/2026 12 PM PDT 3.73 336 - Not Applicable
05/20/2026 01 PM PDT 3.70 328 - Not Applicable
05/20/2026 02 PM PDT 3.72 333 + Not Applicable
05/20/2026 03 PM PDT 3.75 341 + Not Applicable
05/20/2026 04 PM PDT 3.73 336 - Not Applicable
05/20/2026 05 PM PDT 3.71 331 - Not Applicable
05/20/2026 06 PM PDT 3.70 328 - Not Applicable
05/20/2026 07 PM PDT 3.68 324 - Not Applicable
05/20/2026 08 PM PDT 3.68 324 0 Not Applicable
05/20/2026 09 PM PDT 3.71 331 + Not Applicable
05/20/2026 10 PM PDT 3.69 326 - Not Applicable
05/20/2026 11 PM PDT 3.70 328 + Not Applicable
05/21/2026 12 AM PDT 3.72 333 + Not Applicable
05/21/2026 01 AM PDT 3.73 336 + Not Applicable
05/21/2026 02 AM PDT 3.71 331 - Not Applicable
05/21/2026 03 AM PDT 3.70 328 - Not Applicable
05/21/2026 04 AM PDT 3.72 333 + Not Applicable
05/21/2026 05 AM PDT 3.70 328 - Not Applicable
05/21/2026 06 AM PDT 3.73 336 + Not Applicable
05/21/2026 07 AM PDT 3.73 336 0 Not Applicable
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
05/21/2026 08 AM PDT 3.73 336 Not Applicable
05/21/2026 09 AM PDT 3.73 336 0 Not Applicable
05/21/2026 10 AM PDT 3.73 336 0 Not Applicable
05/21/2026 11 AM PDT 3.73 336 0 Not Applicable
05/21/2026 12 PM PDT 3.73 336 0 Not Applicable
05/21/2026 01 PM PDT 3.73 336 0 Not Applicable
05/21/2026 02 PM PDT 3.73 336 0 Not Applicable
05/21/2026 03 PM PDT 3.73 336 0 Not Applicable
05/21/2026 04 PM PDT 3.73 336 0 Not Applicable
05/21/2026 05 PM PDT 3.73 336 0 Not Applicable
05/21/2026 06 PM PDT 3.73 336 0 Not Applicable
05/21/2026 07 PM PDT 3.73 336 0 Not Applicable
05/21/2026 08 PM PDT 3.73 336 0 Not Applicable
05/21/2026 09 PM PDT 3.73 336 0 Not Applicable
05/21/2026 10 PM PDT 3.73 336 0 Not Applicable
05/21/2026 11 PM PDT 3.73 336 0 Not Applicable
05/22/2026 12 AM PDT 3.73 336 0 Not Applicable
05/22/2026 01 AM PDT 3.73 336 0 Not Applicable
05/22/2026 02 AM PDT 3.73 336 0 Not Applicable
05/22/2026 03 AM PDT 3.73 336 0 Not Applicable
05/22/2026 04 AM PDT 3.73 336 0 Not Applicable
05/22/2026 05 AM PDT 3.73 336 0 Not Applicable
05/22/2026 06 AM PDT 3.73 336 0 Not Applicable
05/22/2026 07 AM PDT 3.73 336 0 Not Applicable
05/22/2026 08 AM PDT 3.73 336 0 Not Applicable
05/22/2026 09 AM PDT 3.73 336 0 Not Applicable
05/22/2026 10 AM PDT 3.73 336 0 Not Applicable
05/22/2026 11 AM PDT 3.73 336 0 Not Applicable
05/22/2026 12 PM PDT 3.73 336 0 Not Applicable
05/22/2026 01 PM PDT 3.73 336 0 Not Applicable
05/22/2026 02 PM PDT 3.73 336 0 Not Applicable
05/22/2026 03 PM PDT 3.73 336 0 Not Applicable
05/22/2026 04 PM PDT 3.73 336 0 Not Applicable
05/22/2026 05 PM PDT 3.73 336 0 Not Applicable
05/22/2026 06 PM PDT 3.73 336 0 Not Applicable
05/22/2026 07 PM PDT 3.73 336 0 Not Applicable
05/22/2026 08 PM PDT 3.73 336 0 Not Applicable
05/22/2026 09 PM PDT 3.73 336 0 Not Applicable
05/22/2026 10 PM PDT 3.73 336 0 Not Applicable
05/22/2026 11 PM PDT 3.73 336 0 Not Applicable
05/23/2026 12 AM PDT 3.73 336 0 Not Applicable
05/23/2026 01 AM PDT 3.73 336 0 Not Applicable
05/23/2026 02 AM PDT 3.73 336 0 Not Applicable
05/23/2026 03 AM PDT 3.73 336 0 Not Applicable
05/23/2026 04 AM PDT 3.73 336 0 Not Applicable
05/23/2026 05 AM PDT 3.73 336 0 Not Applicable
05/23/2026 06 AM PDT 3.73 336 0 Not Applicable
05/23/2026 07 AM PDT 3.73 336 0 Not Applicable
05/23/2026 08 AM PDT 3.73 336 0 Not Applicable
05/23/2026 09 AM PDT 3.73 336 0 Not Applicable
05/23/2026 10 AM PDT 3.73 336 0 Not Applicable
05/23/2026 11 AM PDT 3.73 336 0 Not Applicable
05/23/2026 12 PM PDT 3.73 336 0 Not Applicable
05/23/2026 01 PM PDT 3.73 336 0 Not Applicable
05/23/2026 02 PM PDT 3.73 336 0 Not Applicable
05/23/2026 03 PM PDT 3.73 336 0 Not Applicable
05/23/2026 04 PM PDT 3.73 336 0 Not Applicable
05/23/2026 05 PM PDT 3.73 336 0 Not Applicable
05/23/2026 06 PM PDT 3.73 336 0 Not Applicable
05/23/2026 07 PM PDT 3.73 336 0 Not Applicable
05/23/2026 08 PM PDT 3.73 336 0 Not Applicable
05/23/2026 09 PM PDT 3.73 336 0 Not Applicable
05/23/2026 10 PM PDT 3.73 336 0 Not Applicable
05/23/2026 11 PM PDT 3.73 336 0 Not Applicable
05/24/2026 12 AM PDT 3.73 336 0 Not Applicable
05/24/2026 01 AM PDT 3.73 336 0 Not Applicable
05/24/2026 02 AM PDT 3.73 336 0 Not Applicable
05/24/2026 03 AM PDT 3.73 336 0 Not Applicable
05/24/2026 04 AM PDT 3.73 336 0 Not Applicable
05/24/2026 05 AM PDT 3.73 336 0 Not Applicable
05/24/2026 06 AM PDT 3.73 336 0 Not Applicable
05/24/2026 07 AM PDT 3.73 336 0 Not Applicable
05/24/2026 08 AM PDT 3.73 336 0 Not Applicable
05/24/2026 09 AM PDT 3.73 336 0 Not Applicable
05/24/2026 10 AM PDT 3.73 336 0 Not Applicable
05/24/2026 11 AM PDT 3.73 336 0 Not Applicable
05/24/2026 12 PM PDT 3.73 336 0 Not Applicable
05/24/2026 01 PM PDT 3.73 336 0 Not Applicable
05/24/2026 02 PM PDT 3.73 336 0 Not Applicable
05/24/2026 03 PM PDT 3.73 336 0 Not Applicable
05/24/2026 04 PM PDT 3.73 336 0 Not Applicable
05/24/2026 05 PM PDT 3.73 336 0 Not Applicable
05/24/2026 06 PM PDT 3.73 336 0 Not Applicable
05/24/2026 07 PM PDT 3.73 336 0 Not Applicable
05/24/2026 08 PM PDT 3.73 336 0 Not Applicable
05/24/2026 09 PM PDT 3.73 336 0 Not Applicable
05/24/2026 10 PM PDT 3.73 336 0 Not Applicable
05/24/2026 11 PM PDT 3.73 336 0 Not Applicable
05/25/2026 12 AM PDT 3.73 336 0 Not Applicable
05/25/2026 01 AM PDT 3.73 336 0 Not Applicable
05/25/2026 02 AM PDT 3.73 336 0 Not Applicable
05/25/2026 03 AM PDT 3.73 336 0 Not Applicable
05/25/2026 04 AM PDT 3.73 336 0 Not Applicable
05/25/2026 05 AM PDT 3.73 336 0 Not Applicable
05/25/2026 06 AM PDT 3.73 336 0 Not Applicable
05/25/2026 07 AM PDT 3.73 336 0 Not Applicable
05/25/2026 08 AM PDT 3.73 336 0 Not Applicable
05/25/2026 09 AM PDT 3.73 336 0 Not Applicable
05/25/2026 10 AM PDT 3.73 336 0 Not Applicable
05/25/2026 11 AM PDT 3.73 336 0 Not Applicable
05/25/2026 12 PM PDT 3.73 336 0 Not Applicable
05/25/2026 01 PM PDT 3.73 336 0 Not Applicable
05/25/2026 02 PM PDT 3.73 336 0 Not Applicable
05/25/2026 03 PM PDT 3.73 336 0 Not Applicable
05/25/2026 04 PM PDT 3.73 336 0 Not Applicable
05/25/2026 05 PM PDT 3.73 336 0 Not Applicable
05/25/2026 06 PM PDT 3.73 336 0 Not Applicable
05/25/2026 07 PM PDT 3.73 336 0 Not Applicable
05/25/2026 08 PM PDT 3.73 336 0 Not Applicable
05/25/2026 09 PM PDT 3.73 336 0 Not Applicable
05/25/2026 10 PM PDT 3.74 338 + Not Applicable
05/25/2026 11 PM PDT 3.74 338 0 Not Applicable
05/26/2026 12 AM PDT 3.74 338 0 Not Applicable
05/26/2026 01 AM PDT 3.74 338 0 Not Applicable
05/26/2026 02 AM PDT 3.74 338 0 Not Applicable
05/26/2026 03 AM PDT 3.74 338 0 Not Applicable
05/26/2026 04 AM PDT 3.74 338 0 Not Applicable
05/26/2026 05 AM PDT 3.74 338 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.
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