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MIDDLE FORK FEATHER RIVER - MERRIMAC (MRMC1)
Latitude: 39.70º N | Longitude: 121.27º W | Elevation: 1560 Feet | | | |
Location: Butte County in California | Bulletin Group: Lower Sacramento | River Group: Feather Yuba |
Issuance Time: | Jul 08 2025 at 7:33 AM PDT | Next Issuance: | Jul 09 2025 at 9:00 AM PDT
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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 Feather River - Merrimac (MRMC1)
#
# File Generation Time: 07/08/2025 at 07:36 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 07/03/2025 at 03:00 PM PDT
# Maximum Observed Stage: 1604.19 Feet
# Maximum Observed Flow: 288 cfs
#
# Earliest Date & Time of Maximum Forecast: 07/08/2025 at 08:00 AM PDT
# Maximum Forecast Stage: 1604.13 Feet
# Maximum Forecast Flow: 261 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
07/03/2025 07 AM PDT 1604.19 288 Not Applicable
07/03/2025 08 AM PDT 1604.19 288 0 Not Applicable
07/03/2025 09 AM PDT 1604.19 288 0 Not Applicable
07/03/2025 10 AM PDT 1604.19 288 0 Not Applicable
07/03/2025 11 AM PDT 1604.19 288 0 Not Applicable
07/03/2025 12 PM PDT 1604.19 288 0 Not Applicable
07/03/2025 01 PM PDT 1604.19 288 0 Not Applicable
07/03/2025 02 PM PDT 1604.19 288 0 Not Applicable
07/03/2025 03 PM PDT 1604.19 288 0 Not Applicable
07/03/2025 04 PM PDT 1604.18 284 - Not Applicable
07/03/2025 05 PM PDT 1604.18 284 0 Not Applicable
07/03/2025 06 PM PDT 1604.18 284 0 Not Applicable
07/03/2025 07 PM PDT 1604.17 279 - Not Applicable
07/03/2025 08 PM PDT 1604.18 284 + Not Applicable
07/03/2025 09 PM PDT 1604.18 284 0 Not Applicable
07/03/2025 10 PM PDT 1604.18 284 0 Not Applicable
07/03/2025 11 PM PDT 1604.18 284 0 Not Applicable
07/04/2025 12 AM PDT 1604.18 284 0 Not Applicable
07/04/2025 01 AM PDT 1604.17 279 - Not Applicable
07/04/2025 02 AM PDT 1604.17 279 0 Not Applicable
07/04/2025 03 AM PDT 1604.18 284 + Not Applicable
07/04/2025 04 AM PDT 1604.17 279 - Not Applicable
07/04/2025 05 AM PDT 1604.17 279 0 Not Applicable
07/04/2025 06 AM PDT 1604.17 279 0 Not Applicable
07/04/2025 07 AM PDT 1604.18 284 + Not Applicable
07/04/2025 08 AM PDT 1604.17 279 - Not Applicable
07/04/2025 09 AM PDT 1604.18 284 + Not Applicable
07/04/2025 10 AM PDT 1604.18 284 0 Not Applicable
07/04/2025 11 AM PDT 1604.17 279 - Not Applicable
07/04/2025 12 PM PDT 1604.18 284 + Not Applicable
07/04/2025 01 PM PDT 1604.18 284 0 Not Applicable
07/04/2025 02 PM PDT 1604.17 279 - Not Applicable
07/04/2025 03 PM PDT 1604.17 279 0 Not Applicable
07/04/2025 04 PM PDT 1604.17 279 0 Not Applicable
07/04/2025 05 PM PDT 1604.17 279 0 Not Applicable
07/04/2025 06 PM PDT 1604.16 275 - Not Applicable
07/04/2025 07 PM PDT 1604.16 275 0 Not Applicable
07/04/2025 08 PM PDT 1604.16 275 0 Not Applicable
07/04/2025 09 PM PDT 1604.16 275 0 Not Applicable
07/04/2025 10 PM PDT 1604.16 275 0 Not Applicable
07/04/2025 11 PM PDT 1604.16 275 0 Not Applicable
07/05/2025 12 AM PDT 1604.17 279 + Not Applicable
07/05/2025 01 AM PDT 1604.16 275 - Not Applicable
07/05/2025 02 AM PDT 1604.16 275 0 Not Applicable
07/05/2025 03 AM PDT 1604.16 275 0 Not Applicable
07/05/2025 04 AM PDT 1604.16 275 0 Not Applicable
07/05/2025 05 AM PDT 1604.16 275 0 Not Applicable
07/05/2025 06 AM PDT 1604.16 275 0 Not Applicable
07/05/2025 07 AM PDT 1604.16 275 0 Not Applicable
07/05/2025 08 AM PDT 1604.16 275 0 Not Applicable
07/05/2025 09 AM PDT 1604.16 275 0 Not Applicable
07/05/2025 10 AM PDT 1604.16 275 0 Not Applicable
07/05/2025 11 AM PDT 1604.16 275 0 Not Applicable
07/05/2025 12 PM PDT 1604.16 275 0 Not Applicable
07/05/2025 01 PM PDT 1604.16 275 0 Not Applicable
07/05/2025 02 PM PDT 1604.16 275 0 Not Applicable
07/05/2025 03 PM PDT 1604.16 275 0 Not Applicable
07/05/2025 04 PM PDT 1604.16 275 0 Not Applicable
07/05/2025 05 PM PDT 1604.16 275 0 Not Applicable
07/05/2025 06 PM PDT 1604.16 275 0 Not Applicable
07/05/2025 07 PM PDT 1604.16 275 0 Not Applicable
07/05/2025 08 PM PDT 1604.15 270 - Not Applicable
07/05/2025 09 PM PDT 1604.16 275 + Not Applicable
07/05/2025 10 PM PDT 1604.15 270 - Not Applicable
07/05/2025 11 PM PDT 1604.15 270 0 Not Applicable
07/06/2025 12 AM PDT 1604.15 270 0 Not Applicable
07/06/2025 01 AM PDT 1604.15 270 0 Not Applicable
07/06/2025 02 AM PDT 1604.16 275 + Not Applicable
07/06/2025 03 AM PDT 1604.15 270 - Not Applicable
07/06/2025 04 AM PDT 1604.16 275 + Not Applicable
07/06/2025 05 AM PDT 1604.15 270 - Not Applicable
07/06/2025 06 AM PDT 1604.15 270 0 Not Applicable
07/06/2025 07 AM PDT 1604.16 275 + Not Applicable
07/06/2025 08 AM PDT 1604.15 270 - Not Applicable
07/06/2025 09 AM PDT 1604.15 270 0 Not Applicable
07/06/2025 10 AM PDT 1604.16 275 + Not Applicable
07/06/2025 11 AM PDT 1604.15 270 - Not Applicable
07/06/2025 12 PM PDT 1604.15 270 0 Not Applicable
07/06/2025 01 PM PDT 1604.15 270 0 Not Applicable
07/06/2025 02 PM PDT 1604.15 270 0 Not Applicable
07/06/2025 03 PM PDT 1604.16 275 + Not Applicable
07/06/2025 04 PM PDT 1604.16 275 0 Not Applicable
07/06/2025 05 PM PDT 1604.15 270 - Not Applicable
07/06/2025 06 PM PDT 1604.15 270 0 Not Applicable
07/06/2025 07 PM PDT 1604.15 270 0 Not Applicable
07/06/2025 08 PM PDT 1604.14 266 - Not Applicable
07/06/2025 09 PM PDT 1604.15 270 + Not Applicable
07/06/2025 10 PM PDT 1604.15 270 0 Not Applicable
07/06/2025 11 PM PDT 1604.14 266 - Not Applicable
07/07/2025 12 AM PDT 1604.14 266 0 Not Applicable
07/07/2025 01 AM PDT 1604.15 270 + Not Applicable
07/07/2025 02 AM PDT 1604.15 270 0 Not Applicable
07/07/2025 03 AM PDT 1604.14 266 - Not Applicable
07/07/2025 04 AM PDT 1604.15 270 + Not Applicable
07/07/2025 05 AM PDT 1604.15 270 0 Not Applicable
07/07/2025 06 AM PDT 1604.14 266 - Not Applicable
07/07/2025 07 AM PDT 1604.14 266 0 Not Applicable
07/07/2025 08 AM PDT 1604.14 266 0 Not Applicable
07/07/2025 09 AM PDT 1604.14 266 0 Not Applicable
07/07/2025 10 AM PDT 1604.14 266 0 Not Applicable
07/07/2025 11 AM PDT 1604.14 266 0 Not Applicable
07/07/2025 12 PM PDT 1604.15 270 + Not Applicable
07/07/2025 01 PM PDT 1604.14 266 - Not Applicable
07/07/2025 02 PM PDT 1604.14 266 0 Not Applicable
07/07/2025 03 PM PDT 1604.15 270 + Not Applicable
07/07/2025 04 PM PDT 1604.14 266 - Not Applicable
07/07/2025 05 PM PDT 1604.14 266 0 Not Applicable
07/07/2025 06 PM PDT 1604.13 261 - Not Applicable
07/07/2025 07 PM PDT 1604.13 261 0 Not Applicable
07/07/2025 08 PM PDT 1604.13 261 0 Not Applicable
07/07/2025 09 PM PDT 1604.13 261 0 Not Applicable
07/07/2025 10 PM PDT 1604.13 261 0 Not Applicable
07/07/2025 11 PM PDT 1604.13 261 0 Not Applicable
07/08/2025 12 AM PDT 1604.13 261 0 Not Applicable
07/08/2025 01 AM PDT 1604.13 261 0 Not Applicable
07/08/2025 02 AM PDT 1604.13 261 0 Not Applicable
07/08/2025 03 AM PDT 1604.13 261 0 Not Applicable
07/08/2025 04 AM PDT 1604.13 261 0 Not Applicable
07/08/2025 05 AM PDT 1604.13 261 0 Not Applicable
07/08/2025 06 AM PDT 1604.13 261 0 Not Applicable
07/08/2025 07 AM PDT 1604.13 261 0 Not Applicable
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
07/08/2025 08 AM PDT 1604.13 261 Not Applicable
07/08/2025 09 AM PDT 1604.13 261 0 Not Applicable
07/08/2025 10 AM PDT 1604.13 261 0 Not Applicable
07/08/2025 11 AM PDT 1604.12 257 - Not Applicable
07/08/2025 12 PM PDT 1604.12 257 0 Not Applicable
07/08/2025 01 PM PDT 1604.12 257 0 Not Applicable
07/08/2025 02 PM PDT 1604.12 257 0 Not Applicable
07/08/2025 03 PM PDT 1604.12 257 0 Not Applicable
07/08/2025 04 PM PDT 1604.12 257 0 Not Applicable
07/08/2025 05 PM PDT 1604.12 257 0 Not Applicable
07/08/2025 06 PM PDT 1604.12 257 0 Not Applicable
07/08/2025 07 PM PDT 1604.12 257 0 Not Applicable
07/08/2025 08 PM PDT 1604.12 257 0 Not Applicable
07/08/2025 09 PM PDT 1604.12 257 0 Not Applicable
07/08/2025 10 PM PDT 1604.12 257 0 Not Applicable
07/08/2025 11 PM PDT 1604.12 257 0 Not Applicable
07/09/2025 12 AM PDT 1604.11 253 - Not Applicable
07/09/2025 01 AM PDT 1604.11 253 0 Not Applicable
07/09/2025 02 AM PDT 1604.11 253 0 Not Applicable
07/09/2025 03 AM PDT 1604.11 253 0 Not Applicable
07/09/2025 04 AM PDT 1604.11 253 0 Not Applicable
07/09/2025 05 AM PDT 1604.11 253 0 Not Applicable
07/09/2025 06 AM PDT 1604.11 253 0 Not Applicable
07/09/2025 07 AM PDT 1604.11 253 0 Not Applicable
07/09/2025 08 AM PDT 1604.11 253 0 Not Applicable
07/09/2025 09 AM PDT 1604.11 253 0 Not Applicable
07/09/2025 10 AM PDT 1604.11 253 0 Not Applicable
07/09/2025 11 AM PDT 1604.11 253 0 Not Applicable
07/09/2025 12 PM PDT 1604.11 253 0 Not Applicable
07/09/2025 01 PM PDT 1604.10 249 - Not Applicable
07/09/2025 02 PM PDT 1604.10 249 0 Not Applicable
07/09/2025 03 PM PDT 1604.10 249 0 Not Applicable
07/09/2025 04 PM PDT 1604.10 249 0 Not Applicable
07/09/2025 05 PM PDT 1604.10 249 0 Not Applicable
07/09/2025 06 PM PDT 1604.10 249 0 Not Applicable
07/09/2025 07 PM PDT 1604.10 249 0 Not Applicable
07/09/2025 08 PM PDT 1604.10 249 0 Not Applicable
07/09/2025 09 PM PDT 1604.09 247 - Not Applicable
07/09/2025 10 PM PDT 1604.09 247 0 Not Applicable
07/09/2025 11 PM PDT 1604.09 247 0 Not Applicable
07/10/2025 12 AM PDT 1604.09 247 0 Not Applicable
07/10/2025 01 AM PDT 1604.09 247 0 Not Applicable
07/10/2025 02 AM PDT 1604.08 246 - Not Applicable
07/10/2025 03 AM PDT 1604.08 246 0 Not Applicable
07/10/2025 04 AM PDT 1604.08 246 0 Not Applicable
07/10/2025 05 AM PDT 1604.08 246 0 Not Applicable
07/10/2025 06 AM PDT 1604.08 246 0 Not Applicable
07/10/2025 07 AM PDT 1604.07 244 - Not Applicable
07/10/2025 08 AM PDT 1604.07 244 0 Not Applicable
07/10/2025 09 AM PDT 1604.07 244 0 Not Applicable
07/10/2025 10 AM PDT 1604.07 244 0 Not Applicable
07/10/2025 11 AM PDT 1604.06 243 - Not Applicable
07/10/2025 12 PM PDT 1604.06 243 0 Not Applicable
07/10/2025 01 PM PDT 1604.06 243 0 Not Applicable
07/10/2025 02 PM PDT 1604.06 243 0 Not Applicable
07/10/2025 03 PM PDT 1604.06 243 0 Not Applicable
07/10/2025 04 PM PDT 1604.05 241 - Not Applicable
07/10/2025 05 PM PDT 1604.05 241 0 Not Applicable
07/10/2025 06 PM PDT 1604.05 241 0 Not Applicable
07/10/2025 07 PM PDT 1604.05 241 0 Not Applicable
07/10/2025 08 PM PDT 1604.05 241 0 Not Applicable
07/10/2025 09 PM PDT 1604.04 240 - Not Applicable
07/10/2025 10 PM PDT 1604.04 240 0 Not Applicable
07/10/2025 11 PM PDT 1604.04 240 0 Not Applicable
07/11/2025 12 AM PDT 1604.04 240 0 Not Applicable
07/11/2025 01 AM PDT 1604.04 240 0 Not Applicable
07/11/2025 02 AM PDT 1604.03 238 - Not Applicable
07/11/2025 03 AM PDT 1604.03 238 0 Not Applicable
07/11/2025 04 AM PDT 1604.03 238 0 Not Applicable
07/11/2025 05 AM PDT 1604.03 238 0 Not Applicable
07/11/2025 06 AM PDT 1604.02 237 - Not Applicable
07/11/2025 07 AM PDT 1604.02 237 0 Not Applicable
07/11/2025 08 AM PDT 1604.02 237 0 Not Applicable
07/11/2025 09 AM PDT 1604.02 237 0 Not Applicable
07/11/2025 10 AM PDT 1604.02 237 0 Not Applicable
07/11/2025 11 AM PDT 1604.01 235 - Not Applicable
07/11/2025 12 PM PDT 1604.01 235 0 Not Applicable
07/11/2025 01 PM PDT 1604.01 235 0 Not Applicable
07/11/2025 02 PM PDT 1604.01 235 0 Not Applicable
07/11/2025 03 PM PDT 1604.01 235 0 Not Applicable
07/11/2025 04 PM PDT 1604.00 234 - Not Applicable
07/11/2025 05 PM PDT 1604.00 234 0 Not Applicable
07/11/2025 06 PM PDT 1604.00 234 0 Not Applicable
07/11/2025 07 PM PDT 1604.00 234 0 Not Applicable
07/11/2025 08 PM PDT 1603.99 233 - Not Applicable
07/11/2025 09 PM PDT 1603.99 233 0 Not Applicable
07/11/2025 10 PM PDT 1603.99 233 0 Not Applicable
07/11/2025 11 PM PDT 1603.99 233 0 Not Applicable
07/12/2025 12 AM PDT 1603.99 233 0 Not Applicable
07/12/2025 01 AM PDT 1603.98 231 - Not Applicable
07/12/2025 02 AM PDT 1603.98 231 0 Not Applicable
07/12/2025 03 AM PDT 1603.98 231 0 Not Applicable
07/12/2025 04 AM PDT 1603.98 231 0 Not Applicable
07/12/2025 05 AM PDT 1603.97 230 - Not Applicable
07/12/2025 06 AM PDT 1603.97 230 0 Not Applicable
07/12/2025 07 AM PDT 1603.97 230 0 Not Applicable
07/12/2025 08 AM PDT 1603.97 230 0 Not Applicable
07/12/2025 09 AM PDT 1603.97 230 0 Not Applicable
07/12/2025 10 AM PDT 1603.96 228 - Not Applicable
07/12/2025 11 AM PDT 1603.96 228 0 Not Applicable
07/12/2025 12 PM PDT 1603.96 228 0 Not Applicable
07/12/2025 01 PM PDT 1603.96 228 0 Not Applicable
07/12/2025 02 PM PDT 1603.95 227 - Not Applicable
07/12/2025 03 PM PDT 1603.95 227 0 Not Applicable
07/12/2025 04 PM PDT 1603.95 227 0 Not Applicable
07/12/2025 05 PM PDT 1603.95 227 0 Not Applicable
07/12/2025 06 PM PDT 1603.95 227 0 Not Applicable
07/12/2025 07 PM PDT 1603.94 225 - Not Applicable
07/12/2025 08 PM PDT 1603.94 225 0 Not Applicable
07/12/2025 09 PM PDT 1603.94 225 0 Not Applicable
07/12/2025 10 PM PDT 1603.94 225 0 Not Applicable
07/12/2025 11 PM PDT 1603.94 225 0 Not Applicable
07/13/2025 12 AM PDT 1603.93 224 - Not Applicable
07/13/2025 01 AM PDT 1603.93 224 0 Not Applicable
07/13/2025 02 AM PDT 1603.93 224 0 Not Applicable
07/13/2025 03 AM PDT 1603.93 224 0 Not Applicable
07/13/2025 04 AM PDT 1603.92 223 - Not Applicable
07/13/2025 05 AM PDT 1603.92 223 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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