# Tabular Observed and Forecast Hydrograph Information
#
# Location: Russian River - Hacienda Bridge (RIOC1)
#
# File Generation Time: 05/21/2026 at 07:27 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 05/16/2026 at 12:00 PM PDT
# Maximum Observed Stage: 2.48 Feet
# Maximum Observed Flow: 308 cfs
#
# Earliest Date & Time of Maximum Forecast: 05/21/2026 at 08:00 AM PDT
# Maximum Forecast Stage: 1.88 Feet
# Maximum Forecast Flow: 208 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
05/16/2026 07 AM PDT 2.48 308 Normal
05/16/2026 08 AM PDT 2.48 308 0 Normal
05/16/2026 09 AM PDT 2.47 306 - Normal
05/16/2026 10 AM PDT 2.48 308 + Normal
05/16/2026 11 AM PDT 2.47 306 - Normal
05/16/2026 12 PM PDT 2.48 308 + Normal
05/16/2026 01 PM PDT 2.47 306 - Normal
05/16/2026 02 PM PDT 2.46 305 - Normal
05/16/2026 03 PM PDT 2.46 305 0 Normal
05/16/2026 04 PM PDT 2.46 305 0 Normal
05/16/2026 05 PM PDT 2.45 303 - Normal
05/16/2026 06 PM PDT 2.46 305 + Normal
05/16/2026 07 PM PDT 2.45 303 - Normal
05/16/2026 08 PM PDT 2.44 301 - Normal
05/16/2026 09 PM PDT 2.45 303 + Normal
05/16/2026 10 PM PDT 2.43 299 - Normal
05/16/2026 11 PM PDT 2.43 299 0 Normal
05/17/2026 12 AM PDT 2.42 297 - Normal
05/17/2026 01 AM PDT 2.42 297 0 Normal
05/17/2026 02 AM PDT 2.42 297 0 Normal
05/17/2026 03 AM PDT 2.42 297 0 Normal
05/17/2026 04 AM PDT 2.41 295 - Normal
05/17/2026 05 AM PDT 2.41 295 0 Normal
05/17/2026 06 AM PDT 2.40 294 - Normal
05/17/2026 07 AM PDT 2.40 294 0 Normal
05/17/2026 08 AM PDT 2.40 294 0 Normal
05/17/2026 09 AM PDT 2.40 294 0 Normal
05/17/2026 10 AM PDT 2.40 294 0 Normal
05/17/2026 11 AM PDT 2.39 292 - Normal
05/17/2026 12 PM PDT 2.40 294 + Normal
05/17/2026 01 PM PDT 2.39 292 - Normal
05/17/2026 02 PM PDT 2.40 294 + Normal
05/17/2026 03 PM PDT 2.39 292 - Normal
05/17/2026 04 PM PDT 2.39 292 0 Normal
05/17/2026 05 PM PDT 2.39 292 0 Normal
05/17/2026 06 PM PDT 2.38 290 - Normal
05/17/2026 07 PM PDT 2.37 288 - Normal
05/17/2026 08 PM PDT 2.37 288 0 Normal
05/17/2026 09 PM PDT 2.36 286 - Normal
05/17/2026 10 PM PDT 2.36 286 0 Normal
05/17/2026 11 PM PDT 2.36 286 0 Normal
05/18/2026 12 AM PDT 2.35 285 - Normal
05/18/2026 01 AM PDT 2.35 285 0 Normal
05/18/2026 02 AM PDT 2.35 285 0 Normal
05/18/2026 03 AM PDT 2.34 283 - Normal
05/18/2026 04 AM PDT 2.34 283 0 Normal
05/18/2026 05 AM PDT 2.34 283 0 Normal
05/18/2026 06 AM PDT 2.34 283 0 Normal
05/18/2026 07 AM PDT 2.34 283 0 Normal
05/18/2026 08 AM PDT 2.34 283 0 Normal
05/18/2026 09 AM PDT 2.34 283 0 Normal
05/18/2026 10 AM PDT 2.34 283 0 Normal
05/18/2026 11 AM PDT 2.34 283 0 Normal
05/18/2026 12 PM PDT 2.33 281 - Normal
05/18/2026 01 PM PDT 2.34 283 + Normal
05/18/2026 02 PM PDT 2.31 277 - Normal
05/18/2026 03 PM PDT 2.31 277 0 Normal
05/18/2026 04 PM PDT 2.32 279 + Normal
05/18/2026 05 PM PDT 2.33 281 + Normal
05/18/2026 06 PM PDT 2.33 281 0 Normal
05/18/2026 07 PM PDT 2.32 279 - Normal
05/18/2026 08 PM PDT 2.32 279 0 Normal
05/18/2026 09 PM PDT 2.31 277 - Normal
05/18/2026 10 PM PDT 2.31 277 0 Normal
05/18/2026 11 PM PDT 2.30 276 - Normal
05/19/2026 12 AM PDT 2.30 276 0 Normal
05/19/2026 01 AM PDT 2.29 274 - Normal
05/19/2026 02 AM PDT 2.29 274 0 Normal
05/19/2026 03 AM PDT 2.28 272 - Normal
05/19/2026 04 AM PDT 2.28 272 0 Normal
05/19/2026 05 AM PDT 2.28 272 0 Normal
05/19/2026 06 AM PDT 2.27 271 - Normal
05/19/2026 07 AM PDT 2.28 272 + Normal
05/19/2026 08 AM PDT 2.27 271 - Normal
05/19/2026 09 AM PDT 2.27 271 0 Normal
05/19/2026 10 AM PDT 2.27 271 0 Normal
05/19/2026 11 AM PDT 2.27 271 0 Normal
05/19/2026 12 PM PDT 2.26 269 - Normal
05/19/2026 01 PM PDT 2.26 269 0 Normal
05/19/2026 02 PM PDT 2.25 267 - Normal
05/19/2026 03 PM PDT 2.25 267 0 Normal
05/19/2026 04 PM PDT 2.24 265 - Normal
05/19/2026 05 PM PDT 2.23 264 - Normal
05/19/2026 06 PM PDT 2.22 262 - Normal
05/19/2026 07 PM PDT 2.22 262 0 Normal
05/19/2026 08 PM PDT 2.21 260 - Normal
05/19/2026 09 PM PDT 2.20 259 - Normal
05/19/2026 10 PM PDT 2.19 257 - Normal
05/19/2026 11 PM PDT 2.18 255 - Normal
05/20/2026 12 AM PDT 2.18 255 0 Normal
05/20/2026 01 AM PDT 2.18 255 0 Normal
05/20/2026 02 AM PDT 2.16 252 - Normal
05/20/2026 03 AM PDT 2.16 252 0 Normal
05/20/2026 04 AM PDT 2.15 250 - Normal
05/20/2026 05 AM PDT 2.14 249 - Normal
05/20/2026 06 AM PDT 2.13 247 - Normal
05/20/2026 07 AM PDT 2.13 247 0 Normal
05/20/2026 08 AM PDT 2.12 245 - Normal
05/20/2026 09 AM PDT 2.12 245 0 Normal
05/20/2026 10 AM PDT 2.11 244 - Normal
05/20/2026 11 AM PDT 2.11 244 0 Normal
05/20/2026 12 PM PDT 2.10 242 - Normal
05/20/2026 01 PM PDT 2.10 242 0 Normal
05/20/2026 02 PM PDT 2.09 240 - Normal
05/20/2026 03 PM PDT 2.08 239 - Normal
05/20/2026 04 PM PDT 2.08 239 0 Normal
05/20/2026 05 PM PDT 2.06 236 - Normal
05/20/2026 06 PM PDT 2.06 236 0 Normal
05/20/2026 07 PM PDT 2.05 234 - Normal
05/20/2026 08 PM PDT 2.04 232 - Normal
05/20/2026 09 PM PDT 2.03 231 - Normal
05/20/2026 10 PM PDT 2.02 229 - Normal
05/20/2026 11 PM PDT 2.00 226 - Normal
05/21/2026 12 AM PDT 1.99 225 - Normal
05/21/2026 01 AM PDT 1.97 222 - Normal
05/21/2026 02 AM PDT 1.96 220 - Normal
05/21/2026 03 AM PDT 1.94 217 - Normal
05/21/2026 04 AM PDT 1.93 215 - Normal
05/21/2026 05 AM PDT 1.91 212 - Normal
05/21/2026 06 AM PDT 1.89 209 - Normal
05/21/2026 07 AM PDT 1.89 209 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
05/21/2026 08 AM PDT 1.88 208 Normal
05/21/2026 09 AM PDT 1.88 208 0 Normal
05/21/2026 10 AM PDT 1.88 208 0 Normal
05/21/2026 11 AM PDT 1.87 206 - Normal
05/21/2026 12 PM PDT 1.87 206 0 Normal
05/21/2026 01 PM PDT 1.86 205 - Normal
05/21/2026 02 PM PDT 1.86 205 0 Normal
05/21/2026 03 PM PDT 1.86 205 0 Normal
05/21/2026 04 PM PDT 1.85 204 - Normal
05/21/2026 05 PM PDT 1.85 204 0 Normal
05/21/2026 06 PM PDT 1.84 202 - Normal
05/21/2026 07 PM PDT 1.84 202 0 Normal
05/21/2026 08 PM PDT 1.84 202 0 Normal
05/21/2026 09 PM PDT 1.83 201 - Normal
05/21/2026 10 PM PDT 1.83 201 0 Normal
05/21/2026 11 PM PDT 1.83 201 0 Normal
05/22/2026 12 AM PDT 1.82 199 - Normal
05/22/2026 01 AM PDT 1.82 199 0 Normal
05/22/2026 02 AM PDT 1.82 199 0 Normal
05/22/2026 03 AM PDT 1.82 199 0 Normal
05/22/2026 04 AM PDT 1.81 198 - Normal
05/22/2026 05 AM PDT 1.81 198 0 Normal
05/22/2026 06 AM PDT 1.81 198 0 Normal
05/22/2026 07 AM PDT 1.81 198 0 Normal
05/22/2026 08 AM PDT 1.81 198 0 Normal
05/22/2026 09 AM PDT 1.80 196 - Normal
05/22/2026 10 AM PDT 1.80 196 0 Normal
05/22/2026 11 AM PDT 1.80 196 0 Normal
05/22/2026 12 PM PDT 1.80 196 0 Normal
05/22/2026 01 PM PDT 1.80 196 0 Normal
05/22/2026 02 PM PDT 1.79 195 - Normal
05/22/2026 03 PM PDT 1.79 195 0 Normal
05/22/2026 04 PM PDT 1.79 195 0 Normal
05/22/2026 05 PM PDT 1.79 195 0 Normal
05/22/2026 06 PM PDT 1.78 193 - Normal
05/22/2026 07 PM PDT 1.78 193 0 Normal
05/22/2026 08 PM PDT 1.78 193 0 Normal
05/22/2026 09 PM PDT 1.78 193 0 Normal
05/22/2026 10 PM PDT 1.77 192 - Normal
05/22/2026 11 PM PDT 1.77 192 0 Normal
05/23/2026 12 AM PDT 1.77 192 0 Normal
05/23/2026 01 AM PDT 1.77 192 0 Normal
05/23/2026 02 AM PDT 1.77 192 0 Normal
05/23/2026 03 AM PDT 1.76 191 - Normal
05/23/2026 04 AM PDT 1.76 191 0 Normal
05/23/2026 05 AM PDT 1.76 191 0 Normal
05/23/2026 06 AM PDT 1.76 191 0 Normal
05/23/2026 07 AM PDT 1.76 191 0 Normal
05/23/2026 08 AM PDT 1.75 189 - Normal
05/23/2026 09 AM PDT 1.75 189 0 Normal
05/23/2026 10 AM PDT 1.75 189 0 Normal
05/23/2026 11 AM PDT 1.75 189 0 Normal
05/23/2026 12 PM PDT 1.75 189 0 Normal
05/23/2026 01 PM PDT 1.74 188 - Normal
05/23/2026 02 PM PDT 1.74 188 0 Normal
05/23/2026 03 PM PDT 1.74 188 0 Normal
05/23/2026 04 PM PDT 1.74 188 0 Normal
05/23/2026 05 PM PDT 1.73 186 - Normal
05/23/2026 06 PM PDT 1.73 186 0 Normal
05/23/2026 07 PM PDT 1.73 186 0 Normal
05/23/2026 08 PM PDT 1.72 185 - Normal
05/23/2026 09 PM PDT 1.72 185 0 Normal
05/23/2026 10 PM PDT 1.72 185 0 Normal
05/23/2026 11 PM PDT 1.72 185 0 Normal
05/24/2026 12 AM PDT 1.72 185 0 Normal
05/24/2026 01 AM PDT 1.71 184 - Normal
05/24/2026 02 AM PDT 1.71 184 0 Normal
05/24/2026 03 AM PDT 1.71 184 0 Normal
05/24/2026 04 AM PDT 1.71 184 0 Normal
05/24/2026 05 AM PDT 1.70 182 - Normal
05/24/2026 06 AM PDT 1.70 182 0 Normal
05/24/2026 07 AM PDT 1.70 182 0 Normal
05/24/2026 08 AM PDT 1.70 182 0 Normal
05/24/2026 09 AM PDT 1.69 181 - Normal
05/24/2026 10 AM PDT 1.69 181 0 Normal
05/24/2026 11 AM PDT 1.69 181 0 Normal
05/24/2026 12 PM PDT 1.69 181 0 Normal
05/24/2026 01 PM PDT 1.68 180 - Normal
05/24/2026 02 PM PDT 1.68 180 0 Normal
05/24/2026 03 PM PDT 1.68 180 0 Normal
05/24/2026 04 PM PDT 1.68 180 0 Normal
05/24/2026 05 PM PDT 1.67 178 - Normal
05/24/2026 06 PM PDT 1.67 178 0 Normal
05/24/2026 07 PM PDT 1.67 178 0 Normal
05/24/2026 08 PM PDT 1.66 177 - Normal
05/24/2026 09 PM PDT 1.66 177 0 Normal
05/24/2026 10 PM PDT 1.66 177 0 Normal
05/24/2026 11 PM PDT 1.66 177 0 Normal
05/25/2026 12 AM PDT 1.65 176 - Normal
05/25/2026 01 AM PDT 1.65 176 0 Normal
05/25/2026 02 AM PDT 1.65 176 0 Normal
05/25/2026 03 AM PDT 1.65 176 0 Normal
05/25/2026 04 AM PDT 1.65 176 0 Normal
05/25/2026 05 AM PDT 1.64 174 - Normal
05/25/2026 06 AM PDT 1.64 174 0 Normal
05/25/2026 07 AM PDT 1.64 174 0 Normal
05/25/2026 08 AM PDT 1.63 173 - Normal
05/25/2026 09 AM PDT 1.63 173 0 Normal
05/25/2026 10 AM PDT 1.63 173 0 Normal
05/25/2026 11 AM PDT 1.63 173 0 Normal
05/25/2026 12 PM PDT 1.62 172 - Normal
05/25/2026 01 PM PDT 1.62 172 0 Normal
05/25/2026 02 PM PDT 1.62 172 0 Normal
05/25/2026 03 PM PDT 1.62 172 0 Normal
05/25/2026 04 PM PDT 1.61 170 - Normal
05/25/2026 05 PM PDT 1.61 170 0 Normal
05/25/2026 06 PM PDT 1.60 169 - Normal
05/25/2026 07 PM PDT 1.60 169 0 Normal
05/25/2026 08 PM PDT 1.60 169 0 Normal
05/25/2026 09 PM PDT 1.60 169 0 Normal
05/25/2026 10 PM PDT 1.59 168 - Normal
05/25/2026 11 PM PDT 1.59 168 0 Normal
05/26/2026 12 AM PDT 1.59 168 0 Normal
05/26/2026 01 AM PDT 1.59 168 0 Normal
05/26/2026 02 AM PDT 1.59 168 0 Normal
05/26/2026 03 AM PDT 1.58 166 - Normal
05/26/2026 04 AM PDT 1.58 166 0 Normal
05/26/2026 05 AM PDT 1.58 166 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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