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MIDDLE FORK AMERICAN RIVER - ABOVE MIDDLE FORK POWERHOUSE (MFPC1)
| Latitude: 39.03º N | Longitude: 120.59º W | Elevation: 2540 Feet | | Forecast Type: Unofficial Location |
| Location: Placer County in California | Bulletin Group: Lower Sacramento | River Group: American |
| Issuance Time: | Apr 13 2026 at 1:40 PM PDT | Next Issuance: | Apr 14 2026 at 9:00 AM PDT
| |
| Action/Monitor: N/A | Minor Flood: N/A | Moderate Flood: N/A | Major Flood: N/A |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Middle Fork American River - Above Middle Fork Powerhouse (MFPC1)
#
# File Generation Time: 04/13/2026 at 01:42 PM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 04/12/2026 at 12:00 AM PDT
# Maximum Observed Flow: 351 cfs
#
# Earliest Date & Time of Maximum Forecast: 04/13/2026 at 02:00 PM PDT
# Maximum Forecast Flow: 244 cfs
#
# OBSERVED
#
# Date & Time (Local) Flow (cfs) Trend Observed Status
# ----------------------------------------------------------------
04/08/2026 01 PM PDT 164 Not Applicable
04/08/2026 02 PM PDT 160 - Not Applicable
04/08/2026 03 PM PDT 164 + Not Applicable
04/08/2026 04 PM PDT 160 - Not Applicable
04/08/2026 05 PM PDT 156 - Not Applicable
04/08/2026 06 PM PDT 158 + Not Applicable
04/08/2026 07 PM PDT 158 0 Not Applicable
04/08/2026 08 PM PDT 154 - Not Applicable
04/08/2026 09 PM PDT 152 - Not Applicable
04/08/2026 10 PM PDT 156 + Not Applicable
04/08/2026 11 PM PDT 154 - Not Applicable
04/09/2026 12 AM PDT 156 + Not Applicable
04/09/2026 01 AM PDT 154 - Not Applicable
04/09/2026 02 AM PDT 156 + Not Applicable
04/09/2026 03 AM PDT 156 0 Not Applicable
04/09/2026 04 AM PDT 152 - Not Applicable
04/09/2026 05 AM PDT 154 + Not Applicable
04/09/2026 06 AM PDT 154 0 Not Applicable
04/09/2026 07 AM PDT 152 - Not Applicable
04/09/2026 08 AM PDT 154 + Not Applicable
04/09/2026 09 AM PDT 154 0 Not Applicable
04/09/2026 10 AM PDT 152 - Not Applicable
04/09/2026 11 AM PDT 150 - Not Applicable
04/09/2026 12 PM PDT 152 + Not Applicable
04/09/2026 01 PM PDT 154 + Not Applicable
04/09/2026 02 PM PDT 152 - Not Applicable
04/09/2026 03 PM PDT 150 - Not Applicable
04/09/2026 04 PM PDT 150 0 Not Applicable
04/09/2026 05 PM PDT 149 - Not Applicable
04/09/2026 06 PM PDT 149 0 Not Applicable
04/09/2026 07 PM PDT 147 - Not Applicable
04/09/2026 08 PM PDT 147 0 Not Applicable
04/09/2026 09 PM PDT 145 - Not Applicable
04/09/2026 10 PM PDT 145 0 Not Applicable
04/09/2026 11 PM PDT 149 + Not Applicable
04/10/2026 12 AM PDT 149 0 Not Applicable
04/10/2026 01 AM PDT 147 - Not Applicable
04/10/2026 02 AM PDT 147 0 Not Applicable
04/10/2026 03 AM PDT 149 + Not Applicable
04/10/2026 04 AM PDT 149 0 Not Applicable
04/10/2026 05 AM PDT 149 0 Not Applicable
04/10/2026 06 AM PDT 147 - Not Applicable
04/10/2026 07 AM PDT 152 + Not Applicable
04/10/2026 08 AM PDT 156 + Not Applicable
04/10/2026 09 AM PDT 158 + Not Applicable
04/10/2026 10 AM PDT 164 + Not Applicable
04/10/2026 11 AM PDT 168 + Not Applicable
04/10/2026 12 PM PDT 170 + Not Applicable
04/10/2026 01 PM PDT 172 + Not Applicable
04/10/2026 02 PM PDT 174 + Not Applicable
04/10/2026 03 PM PDT 180 + Not Applicable
04/10/2026 04 PM PDT 183 + Not Applicable
04/10/2026 05 PM PDT 190 + Not Applicable
04/10/2026 06 PM PDT 198 + Not Applicable
04/10/2026 07 PM PDT 220 + Not Applicable
04/10/2026 08 PM PDT 242 + Not Applicable
04/10/2026 09 PM PDT 248 + Not Applicable
04/10/2026 10 PM PDT 238 - Not Applicable
04/10/2026 11 PM PDT 242 + Not Applicable
04/11/2026 12 AM PDT 248 + Not Applicable
04/11/2026 01 AM PDT 248 0 Not Applicable
04/11/2026 02 AM PDT 248 0 Not Applicable
04/11/2026 03 AM PDT 250 + Not Applicable
04/11/2026 04 AM PDT 258 + Not Applicable
04/11/2026 05 AM PDT 262 + Not Applicable
04/11/2026 06 AM PDT 258 - Not Applicable
04/11/2026 07 AM PDT 265 + Not Applicable
04/11/2026 08 AM PDT 267 + Not Applicable
04/11/2026 09 AM PDT 262 - Not Applicable
04/11/2026 10 AM PDT 256 - Not Applicable
04/11/2026 11 AM PDT 258 + Not Applicable
04/11/2026 12 PM PDT 250 - Not Applicable
04/11/2026 01 PM PDT 252 + Not Applicable
04/11/2026 02 PM PDT 256 + Not Applicable
04/11/2026 03 PM PDT 258 + Not Applicable
04/11/2026 04 PM PDT 267 + Not Applicable
04/11/2026 05 PM PDT 275 + Not Applicable
04/11/2026 06 PM PDT 280 + Not Applicable
04/11/2026 07 PM PDT 290 + Not Applicable
04/11/2026 08 PM PDT 299 + Not Applicable
04/11/2026 09 PM PDT 313 + Not Applicable
04/11/2026 10 PM PDT 321 + Not Applicable
04/11/2026 11 PM PDT 345 + Not Applicable
04/12/2026 12 AM PDT 351 + Not Applicable
04/12/2026 01 AM PDT 345 - Not Applicable
04/12/2026 02 AM PDT 335 - Not Applicable
04/12/2026 03 AM PDT 325 - Not Applicable
04/12/2026 04 AM PDT 308 - Not Applicable
04/12/2026 05 AM PDT 306 - Not Applicable
04/12/2026 06 AM PDT 295 - Not Applicable
04/12/2026 07 AM PDT 297 + Not Applicable
04/12/2026 08 AM PDT 293 - Not Applicable
04/12/2026 09 AM PDT 293 0 Not Applicable
04/12/2026 10 AM PDT 290 - Not Applicable
04/12/2026 11 AM PDT 293 + Not Applicable
04/12/2026 12 PM PDT 293 0 Not Applicable
04/12/2026 01 PM PDT 295 + Not Applicable
04/12/2026 02 PM PDT 293 - Not Applicable
04/12/2026 03 PM PDT 284 - Not Applicable
04/12/2026 04 PM PDT 290 + Not Applicable
04/12/2026 05 PM PDT 297 + Not Applicable
04/12/2026 06 PM PDT 293 - Not Applicable
04/12/2026 07 PM PDT 297 + Not Applicable
04/12/2026 08 PM PDT 297 0 Not Applicable
04/12/2026 09 PM PDT 295 - Not Applicable
04/12/2026 10 PM PDT 288 - Not Applicable
04/12/2026 11 PM PDT 286 - Not Applicable
04/13/2026 12 AM PDT 282 - Not Applicable
04/13/2026 01 AM PDT 277 - Not Applicable
04/13/2026 02 AM PDT 280 + Not Applicable
04/13/2026 03 AM PDT 275 - Not Applicable
04/13/2026 04 AM PDT 275 0 Not Applicable
04/13/2026 05 AM PDT 271 - Not Applicable
04/13/2026 06 AM PDT 271 0 Not Applicable
04/13/2026 07 AM PDT 267 - Not Applicable
04/13/2026 08 AM PDT 265 - Not Applicable
04/13/2026 09 AM PDT 260 - Not Applicable
04/13/2026 10 AM PDT 256 - Not Applicable
04/13/2026 11 AM PDT 253 - Not Applicable
04/13/2026 12 PM PDT 250 - Not Applicable
04/13/2026 01 PM PDT 247 - Not Applicable
#
# FORECAST
#
# Date & Time (Local) Flow (cfs) Trend Forecast Status
# ----------------------------------------------------------------
04/13/2026 02 PM PDT 244 Not Applicable
04/13/2026 03 PM PDT 241 - Not Applicable
04/13/2026 04 PM PDT 238 - Not Applicable
04/13/2026 05 PM PDT 235 - Not Applicable
04/13/2026 06 PM PDT 232 - Not Applicable
04/13/2026 07 PM PDT 230 - Not Applicable
04/13/2026 08 PM PDT 228 - Not Applicable
04/13/2026 09 PM PDT 226 - Not Applicable
04/13/2026 10 PM PDT 223 - Not Applicable
04/13/2026 11 PM PDT 221 - Not Applicable
04/14/2026 12 AM PDT 220 - Not Applicable
04/14/2026 01 AM PDT 219 - Not Applicable
04/14/2026 02 AM PDT 218 - Not Applicable
04/14/2026 03 AM PDT 217 - Not Applicable
04/14/2026 04 AM PDT 216 - Not Applicable
04/14/2026 05 AM PDT 215 - Not Applicable
04/14/2026 06 AM PDT 214 - Not Applicable
04/14/2026 07 AM PDT 214 0 Not Applicable
04/14/2026 08 AM PDT 213 - Not Applicable
04/14/2026 09 AM PDT 213 0 Not Applicable
04/14/2026 10 AM PDT 212 - Not Applicable
04/14/2026 11 AM PDT 212 0 Not Applicable
04/14/2026 12 PM PDT 211 - Not Applicable
04/14/2026 01 PM PDT 210 - Not Applicable
04/14/2026 02 PM PDT 210 0 Not Applicable
04/14/2026 03 PM PDT 209 - Not Applicable
04/14/2026 04 PM PDT 209 0 Not Applicable
04/14/2026 05 PM PDT 208 - Not Applicable
04/14/2026 06 PM PDT 208 0 Not Applicable
04/14/2026 07 PM PDT 208 0 Not Applicable
04/14/2026 08 PM PDT 208 0 Not Applicable
04/14/2026 09 PM PDT 208 0 Not Applicable
04/14/2026 10 PM PDT 207 - Not Applicable
04/14/2026 11 PM PDT 207 0 Not Applicable
04/15/2026 12 AM PDT 207 0 Not Applicable
04/15/2026 01 AM PDT 206 - Not Applicable
04/15/2026 02 AM PDT 205 - Not Applicable
04/15/2026 03 AM PDT 204 - Not Applicable
04/15/2026 04 AM PDT 203 - Not Applicable
04/15/2026 05 AM PDT 203 0 Not Applicable
04/15/2026 06 AM PDT 202 - Not Applicable
04/15/2026 07 AM PDT 201 - Not Applicable
04/15/2026 08 AM PDT 200 - Not Applicable
04/15/2026 09 AM PDT 199 - Not Applicable
04/15/2026 10 AM PDT 199 0 Not Applicable
04/15/2026 11 AM PDT 198 - Not Applicable
04/15/2026 12 PM PDT 197 - Not Applicable
04/15/2026 01 PM PDT 197 0 Not Applicable
04/15/2026 02 PM PDT 196 - Not Applicable
04/15/2026 03 PM PDT 196 0 Not Applicable
04/15/2026 04 PM PDT 195 - Not Applicable
04/15/2026 05 PM PDT 195 0 Not Applicable
04/15/2026 06 PM PDT 195 0 Not Applicable
04/15/2026 07 PM PDT 196 + Not Applicable
04/15/2026 08 PM PDT 196 0 Not Applicable
04/15/2026 09 PM PDT 197 + Not Applicable
04/15/2026 10 PM PDT 197 0 Not Applicable
04/15/2026 11 PM PDT 198 + Not Applicable
04/16/2026 12 AM PDT 200 + Not Applicable
04/16/2026 01 AM PDT 202 + Not Applicable
04/16/2026 02 AM PDT 205 + Not Applicable
04/16/2026 03 AM PDT 207 + Not Applicable
04/16/2026 04 AM PDT 210 + Not Applicable
04/16/2026 05 AM PDT 212 + Not Applicable
04/16/2026 06 AM PDT 211 - Not Applicable
04/16/2026 07 AM PDT 211 0 Not Applicable
04/16/2026 08 AM PDT 210 - Not Applicable
04/16/2026 09 AM PDT 209 - Not Applicable
04/16/2026 10 AM PDT 209 0 Not Applicable
04/16/2026 11 AM PDT 208 - Not Applicable
04/16/2026 12 PM PDT 206 - Not Applicable
04/16/2026 01 PM PDT 204 - Not Applicable
04/16/2026 02 PM PDT 202 - Not Applicable
04/16/2026 03 PM PDT 200 - Not Applicable
04/16/2026 04 PM PDT 197 - Not Applicable
04/16/2026 05 PM PDT 195 - Not Applicable
04/16/2026 06 PM PDT 195 0 Not Applicable
04/16/2026 07 PM PDT 194 - Not Applicable
04/16/2026 08 PM PDT 194 0 Not Applicable
04/16/2026 09 PM PDT 193 - Not Applicable
04/16/2026 10 PM PDT 193 0 Not Applicable
04/16/2026 11 PM PDT 192 - Not Applicable
04/17/2026 12 AM PDT 191 - Not Applicable
04/17/2026 01 AM PDT 191 0 Not Applicable
04/17/2026 02 AM PDT 190 - Not Applicable
04/17/2026 03 AM PDT 189 - Not Applicable
04/17/2026 04 AM PDT 188 - Not Applicable
04/17/2026 05 AM PDT 188 0 Not Applicable
04/17/2026 06 AM PDT 187 - Not Applicable
04/17/2026 07 AM PDT 187 0 Not Applicable
04/17/2026 08 AM PDT 186 - Not Applicable
04/17/2026 09 AM PDT 185 - Not Applicable
04/17/2026 10 AM PDT 185 0 Not Applicable
04/17/2026 11 AM PDT 184 - Not Applicable
04/17/2026 12 PM PDT 186 + Not Applicable
04/17/2026 01 PM PDT 187 + Not Applicable
04/17/2026 02 PM PDT 189 + Not Applicable
04/17/2026 03 PM PDT 190 + Not Applicable
04/17/2026 04 PM PDT 192 + Not Applicable
04/17/2026 05 PM PDT 193 + Not Applicable
04/17/2026 06 PM PDT 196 + Not Applicable
04/17/2026 07 PM PDT 199 + Not Applicable
04/17/2026 08 PM PDT 202 + Not Applicable
04/17/2026 09 PM PDT 205 + Not Applicable
04/17/2026 10 PM PDT 208 + Not Applicable
04/17/2026 11 PM PDT 210 + Not Applicable
04/18/2026 12 AM PDT 210 0 Not Applicable
04/18/2026 01 AM PDT 209 - Not Applicable
04/18/2026 02 AM PDT 208 - Not Applicable
04/18/2026 03 AM PDT 208 0 Not Applicable
04/18/2026 04 AM PDT 207 - Not Applicable
04/18/2026 05 AM PDT 207 0 Not Applicable
#
# NOTE 1: Flows are rounded to the nearest (1) cfs.
# NOTE 2: Trends are determined using hourly change in unrounded flow.
# NOTE 3: Maximum Values are determined using unrounded flow.
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