# Tabular Observed and Forecast Hydrograph Information
#
# Location: Putah Creek - Guenoc (PCGC1)
#
# File Generation Time: 04/15/2026 at 01:33 PM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 04/12/2026 at 08:00 AM PDT
# Maximum Observed Stage: 7.51 Feet
# Maximum Observed Flow: 668 cfs
#
# Earliest Date & Time of Maximum Forecast: 04/15/2026 at 02:00 PM PDT
# Maximum Forecast Stage: 5.65 Feet
# Maximum Forecast Flow: 136 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
04/10/2026 01 PM PDT 5.13 49 Normal
04/10/2026 02 PM PDT 5.14 50 + Normal
04/10/2026 03 PM PDT 5.14 50 0 Normal
04/10/2026 04 PM PDT 5.15 51 + Normal
04/10/2026 05 PM PDT 5.16 52 + Normal
04/10/2026 06 PM PDT 5.18 55 + Normal
04/10/2026 07 PM PDT 5.19 56 + Normal
04/10/2026 08 PM PDT 5.20 57 + Normal
04/10/2026 09 PM PDT 5.22 60 + Normal
04/10/2026 10 PM PDT 5.24 63 + Normal
04/10/2026 11 PM PDT 5.27 67 + Normal
04/11/2026 12 AM PDT 5.29 70 + Normal
04/11/2026 01 AM PDT 5.43 92 + Normal
04/11/2026 02 AM PDT 5.83 181 + Normal
04/11/2026 03 AM PDT 6.05 240 + Normal
04/11/2026 04 AM PDT 6.02 232 - Normal
04/11/2026 05 AM PDT 5.96 215 - Normal
04/11/2026 06 AM PDT 5.91 201 - Normal
04/11/2026 07 AM PDT 5.87 191 - Normal
04/11/2026 08 AM PDT 5.86 189 - Normal
04/11/2026 09 AM PDT 5.83 181 - Normal
04/11/2026 10 AM PDT 5.80 173 - Normal
04/11/2026 11 AM PDT 5.77 165 - Normal
04/11/2026 12 PM PDT 5.74 157 - Normal
04/11/2026 01 PM PDT 5.71 150 - Normal
04/11/2026 02 PM PDT 5.69 145 - Normal
04/11/2026 03 PM PDT 5.67 141 - Normal
04/11/2026 04 PM PDT 5.65 136 - Normal
04/11/2026 05 PM PDT 5.64 134 - Normal
04/11/2026 06 PM PDT 5.65 136 + Normal
04/11/2026 07 PM PDT 5.67 141 + Normal
04/11/2026 08 PM PDT 5.69 145 + Normal
04/11/2026 09 PM PDT 5.76 162 + Normal
04/11/2026 10 PM PDT 5.86 189 + Normal
04/11/2026 11 PM PDT 6.05 240 + Normal
04/12/2026 12 AM PDT 6.86 455 + Normal
04/12/2026 01 AM PDT 7.35 612 + Normal
04/12/2026 02 AM PDT 7.45 647 + Normal
04/12/2026 03 AM PDT 7.42 636 - Normal
04/12/2026 04 AM PDT 7.38 622 - Normal
04/12/2026 05 AM PDT 7.32 602 - Normal
04/12/2026 06 AM PDT 7.29 592 - Normal
04/12/2026 07 AM PDT 7.41 633 + Normal
04/12/2026 08 AM PDT 7.51 668 + Normal
04/12/2026 09 AM PDT 7.49 661 - Normal
04/12/2026 10 AM PDT 7.41 633 - Normal
04/12/2026 11 AM PDT 7.33 605 - Normal
04/12/2026 12 PM PDT 7.26 581 - Normal
04/12/2026 01 PM PDT 7.18 555 - Normal
04/12/2026 02 PM PDT 7.13 539 - Normal
04/12/2026 03 PM PDT 7.14 542 + Normal
04/12/2026 04 PM PDT 7.21 565 + Normal
04/12/2026 05 PM PDT 7.29 592 + Normal
04/12/2026 06 PM PDT 7.40 629 + Normal
04/12/2026 07 PM PDT 7.48 658 + Normal
04/12/2026 08 PM PDT 7.47 654 - Normal
04/12/2026 09 PM PDT 7.42 636 - Normal
04/12/2026 10 PM PDT 7.37 619 - Normal
04/12/2026 11 PM PDT 7.30 595 - Normal
04/13/2026 12 AM PDT 7.22 568 - Normal
04/13/2026 01 AM PDT 7.13 539 - Normal
04/13/2026 02 AM PDT 7.05 513 - Normal
04/13/2026 03 AM PDT 6.96 485 - Normal
04/13/2026 04 AM PDT 6.89 464 - Normal
04/13/2026 05 AM PDT 6.82 443 - Normal
04/13/2026 06 AM PDT 6.76 426 - Normal
04/13/2026 07 AM PDT 6.70 409 - Normal
04/13/2026 08 AM PDT 6.64 392 - Normal
04/13/2026 09 AM PDT 6.59 378 - Normal
04/13/2026 10 AM PDT 6.54 365 - Normal
04/13/2026 11 AM PDT 6.50 354 - Normal
04/13/2026 12 PM PDT 6.46 344 - Normal
04/13/2026 01 PM PDT 6.42 334 - Normal
04/13/2026 02 PM PDT 6.37 321 - Normal
04/13/2026 03 PM PDT 6.34 314 - Normal
04/13/2026 04 PM PDT 6.30 304 - Normal
04/13/2026 05 PM PDT 6.27 297 - Normal
04/13/2026 06 PM PDT 6.24 289 - Normal
04/13/2026 07 PM PDT 6.21 282 - Normal
04/13/2026 08 PM PDT 6.18 274 - Normal
04/13/2026 09 PM PDT 6.15 266 - Normal
04/13/2026 10 PM PDT 6.12 259 - Normal
04/13/2026 11 PM PDT 6.10 254 - Normal
04/14/2026 12 AM PDT 6.07 245 - Normal
04/14/2026 01 AM PDT 6.05 240 - Normal
04/14/2026 02 AM PDT 6.03 234 - Normal
04/14/2026 03 AM PDT 6.01 229 - Normal
04/14/2026 04 AM PDT 5.99 223 - Normal
04/14/2026 05 AM PDT 5.97 218 - Normal
04/14/2026 06 AM PDT 5.96 215 - Normal
04/14/2026 07 AM PDT 5.94 209 - Normal
04/14/2026 08 AM PDT 5.93 207 - Normal
04/14/2026 09 AM PDT 5.92 204 - Normal
04/14/2026 10 AM PDT 5.90 199 - Normal
04/14/2026 11 AM PDT 5.89 196 - Normal
04/14/2026 12 PM PDT 5.87 191 - Normal
04/14/2026 01 PM PDT 5.87 191 0 Normal
04/14/2026 02 PM PDT 5.85 186 - Normal
04/14/2026 03 PM PDT 5.84 183 - Normal
04/14/2026 04 PM PDT 5.83 181 - Normal
04/14/2026 05 PM PDT 5.82 178 - Normal
04/14/2026 06 PM PDT 5.81 175 - Normal
04/14/2026 07 PM PDT 5.80 173 - Normal
04/14/2026 08 PM PDT 5.79 170 - Normal
04/14/2026 09 PM PDT 5.78 167 - Normal
04/14/2026 10 PM PDT 5.77 165 - Normal
04/14/2026 11 PM PDT 5.75 160 - Normal
04/15/2026 12 AM PDT 5.74 157 - Normal
04/15/2026 01 AM PDT 5.74 157 0 Normal
04/15/2026 02 AM PDT 5.72 152 - Normal
04/15/2026 03 AM PDT 5.72 152 0 Normal
04/15/2026 04 AM PDT 5.71 150 - Normal
04/15/2026 05 AM PDT 5.71 150 0 Normal
04/15/2026 06 AM PDT 5.70 148 - Normal
04/15/2026 07 AM PDT 5.70 148 0 Normal
04/15/2026 08 AM PDT 5.69 145 - Normal
04/15/2026 09 AM PDT 5.68 143 - Normal
04/15/2026 10 AM PDT 5.68 143 0 Normal
04/15/2026 11 AM PDT 5.67 141 - Normal
04/15/2026 12 PM PDT 5.66 138 - Normal
04/15/2026 01 PM PDT 5.66 138 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
04/15/2026 02 PM PDT 5.65 136 Normal
04/15/2026 03 PM PDT 5.65 136 0 Normal
04/15/2026 04 PM PDT 5.64 134 - Normal
04/15/2026 05 PM PDT 5.64 134 0 Normal
04/15/2026 06 PM PDT 5.63 132 - Normal
04/15/2026 07 PM PDT 5.63 132 0 Normal
04/15/2026 08 PM PDT 5.62 129 - Normal
04/15/2026 09 PM PDT 5.62 129 0 Normal
04/15/2026 10 PM PDT 5.62 129 0 Normal
04/15/2026 11 PM PDT 5.61 127 - Normal
04/16/2026 12 AM PDT 5.61 127 0 Normal
04/16/2026 01 AM PDT 5.61 127 0 Normal
04/16/2026 02 AM PDT 5.60 125 - Normal
04/16/2026 03 AM PDT 5.60 125 0 Normal
04/16/2026 04 AM PDT 5.59 123 - Normal
04/16/2026 05 AM PDT 5.59 123 0 Normal
04/16/2026 06 AM PDT 5.59 123 0 Normal
04/16/2026 07 AM PDT 5.58 121 - Normal
04/16/2026 08 AM PDT 5.58 121 0 Normal
04/16/2026 09 AM PDT 5.58 121 0 Normal
04/16/2026 10 AM PDT 5.58 121 0 Normal
04/16/2026 11 AM PDT 5.57 119 - Normal
04/16/2026 12 PM PDT 5.57 119 0 Normal
04/16/2026 01 PM PDT 5.57 119 0 Normal
04/16/2026 02 PM PDT 5.57 119 0 Normal
04/16/2026 03 PM PDT 5.56 117 - Normal
04/16/2026 04 PM PDT 5.56 117 0 Normal
04/16/2026 05 PM PDT 5.56 117 0 Normal
04/16/2026 06 PM PDT 5.55 115 - Normal
04/16/2026 07 PM PDT 5.55 115 0 Normal
04/16/2026 08 PM PDT 5.55 115 0 Normal
04/16/2026 09 PM PDT 5.55 115 0 Normal
04/16/2026 10 PM PDT 5.54 113 - Normal
04/16/2026 11 PM PDT 5.54 113 0 Normal
04/17/2026 12 AM PDT 5.54 113 0 Normal
04/17/2026 01 AM PDT 5.54 113 0 Normal
04/17/2026 02 AM PDT 5.54 113 0 Normal
04/17/2026 03 AM PDT 5.53 111 - Normal
04/17/2026 04 AM PDT 5.53 111 0 Normal
04/17/2026 05 AM PDT 5.53 111 0 Normal
04/17/2026 06 AM PDT 5.53 111 0 Normal
04/17/2026 07 AM PDT 5.52 109 - Normal
04/17/2026 08 AM PDT 5.52 109 0 Normal
04/17/2026 09 AM PDT 5.52 109 0 Normal
04/17/2026 10 AM PDT 5.52 109 0 Normal
04/17/2026 11 AM PDT 5.52 109 0 Normal
04/17/2026 12 PM PDT 5.51 107 - Normal
04/17/2026 01 PM PDT 5.51 107 0 Normal
04/17/2026 02 PM PDT 5.51 107 0 Normal
04/17/2026 03 PM PDT 5.51 107 0 Normal
04/17/2026 04 PM PDT 5.51 107 0 Normal
04/17/2026 05 PM PDT 5.50 105 - Normal
04/17/2026 06 PM PDT 5.50 105 0 Normal
04/17/2026 07 PM PDT 5.50 105 0 Normal
04/17/2026 08 PM PDT 5.50 105 0 Normal
04/17/2026 09 PM PDT 5.50 105 0 Normal
04/17/2026 10 PM PDT 5.50 105 0 Normal
04/17/2026 11 PM PDT 5.50 105 0 Normal
04/18/2026 12 AM PDT 5.49 103 - Normal
04/18/2026 01 AM PDT 5.49 103 0 Normal
04/18/2026 02 AM PDT 5.49 103 0 Normal
04/18/2026 03 AM PDT 5.49 103 0 Normal
04/18/2026 04 AM PDT 5.49 103 0 Normal
04/18/2026 05 AM PDT 5.49 103 0 Normal
04/18/2026 06 AM PDT 5.48 101 - Normal
04/18/2026 07 AM PDT 5.48 101 0 Normal
04/18/2026 08 AM PDT 5.48 101 0 Normal
04/18/2026 09 AM PDT 5.48 101 0 Normal
04/18/2026 10 AM PDT 5.48 101 0 Normal
04/18/2026 11 AM PDT 5.48 101 0 Normal
04/18/2026 12 PM PDT 5.47 99 - Normal
04/18/2026 01 PM PDT 5.47 99 0 Normal
04/18/2026 02 PM PDT 5.47 99 0 Normal
04/18/2026 03 PM PDT 5.47 99 0 Normal
04/18/2026 04 PM PDT 5.47 99 0 Normal
04/18/2026 05 PM PDT 5.47 99 0 Normal
04/18/2026 06 PM PDT 5.47 99 0 Normal
04/18/2026 07 PM PDT 5.46 98 - Normal
04/18/2026 08 PM PDT 5.46 98 0 Normal
04/18/2026 09 PM PDT 5.46 98 0 Normal
04/18/2026 10 PM PDT 5.46 98 0 Normal
04/18/2026 11 PM PDT 5.46 98 0 Normal
04/19/2026 12 AM PDT 5.46 98 0 Normal
04/19/2026 01 AM PDT 5.46 98 0 Normal
04/19/2026 02 AM PDT 5.46 98 0 Normal
04/19/2026 03 AM PDT 5.45 96 - Normal
04/19/2026 04 AM PDT 5.45 96 0 Normal
04/19/2026 05 AM PDT 5.45 96 0 Normal
04/19/2026 06 AM PDT 5.45 96 0 Normal
04/19/2026 07 AM PDT 5.45 96 0 Normal
04/19/2026 08 AM PDT 5.45 96 0 Normal
04/19/2026 09 AM PDT 5.45 96 0 Normal
04/19/2026 10 AM PDT 5.45 96 0 Normal
04/19/2026 11 AM PDT 5.45 96 0 Normal
04/19/2026 12 PM PDT 5.44 94 - Normal
04/19/2026 01 PM PDT 5.44 94 0 Normal
04/19/2026 02 PM PDT 5.44 94 0 Normal
04/19/2026 03 PM PDT 5.44 94 0 Normal
04/19/2026 04 PM PDT 5.44 94 0 Normal
04/19/2026 05 PM PDT 5.44 94 0 Normal
04/19/2026 06 PM PDT 5.44 94 0 Normal
04/19/2026 07 PM PDT 5.43 92 - Normal
04/19/2026 08 PM PDT 5.43 92 0 Normal
04/19/2026 09 PM PDT 5.43 92 0 Normal
04/19/2026 10 PM PDT 5.43 92 0 Normal
04/19/2026 11 PM PDT 5.43 92 0 Normal
04/20/2026 12 AM PDT 5.43 92 0 Normal
04/20/2026 01 AM PDT 5.43 92 0 Normal
04/20/2026 02 AM PDT 5.43 92 0 Normal
04/20/2026 03 AM PDT 5.43 92 0 Normal
04/20/2026 04 AM PDT 5.42 90 - Normal
04/20/2026 05 AM PDT 5.42 90 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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