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MIDDLE FORK FEATHER RIVER - PORTOLA (MFTC1)
| Latitude: 39.82º N | Longitude: 120.44º W | Elevation: 4850 Feet | | | |
| Location: Plumas County in California | Bulletin Group: Lower Sacramento | River Group: Feather Yuba |
| Issuance Time: | Apr 25 2025 at 7:50 AM PDT | Next Issuance: | Apr 26 2025 at 9:00 AM PDT
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| Action/Monitor: 4851.0 Feet | Minor Flood: 4852.5 Feet | Moderate Flood: 4853.5 Feet | Major Flood: 4855.5 Feet |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Middle Fork Feather River - Portola (MFTC1)
#
# File Generation Time: 04/25/2025 at 07:50 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 04/21/2025 at 06:00 PM PDT
# Maximum Observed Stage: 4847.03 Feet
# Maximum Observed Flow: 240 cfs
#
# Earliest Date & Time of Maximum Forecast: 04/29/2025 at 09:00 PM PDT
# Maximum Forecast Stage: 4846.54 Feet
# Maximum Forecast Flow: 138 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
04/20/2025 07 AM PDT 4847.00 233 Normal
04/20/2025 08 AM PDT 4847.00 233 0 Normal
04/20/2025 09 AM PDT 4847.00 233 0 Normal
04/20/2025 10 AM PDT 4847.01 235 + Normal
04/20/2025 11 AM PDT 4847.01 235 0 Normal
04/20/2025 12 PM PDT 4847.02 238 + Normal
04/20/2025 01 PM PDT 4847.02 238 0 Normal
04/20/2025 02 PM PDT 4847.02 238 0 Normal
04/20/2025 03 PM PDT 4847.02 238 0 Normal
04/20/2025 04 PM PDT 4847.03 240 + Normal
04/20/2025 05 PM PDT 4847.03 240 0 Normal
04/20/2025 06 PM PDT 4847.03 240 0 Normal
04/20/2025 07 PM PDT 4847.03 240 0 Normal
04/20/2025 08 PM PDT 4847.03 240 0 Normal
04/20/2025 09 PM PDT 4847.02 238 - Normal
04/20/2025 10 PM PDT 4847.02 238 0 Normal
04/20/2025 11 PM PDT 4847.02 238 0 Normal
04/21/2025 12 AM PDT 4847.01 235 - Normal
04/21/2025 01 AM PDT 4847.01 235 0 Normal
04/21/2025 02 AM PDT 4847.01 235 0 Normal
04/21/2025 03 AM PDT 4847.01 235 0 Normal
04/21/2025 04 AM PDT 4847.00 233 - Normal
04/21/2025 05 AM PDT 4847.00 233 0 Normal
04/21/2025 06 AM PDT 4847.00 233 0 Normal
04/21/2025 07 AM PDT 4847.00 233 0 Normal
04/21/2025 08 AM PDT 4847.00 233 0 Normal
04/21/2025 09 AM PDT 4847.00 233 0 Normal
04/21/2025 10 AM PDT 4847.00 233 0 Normal
04/21/2025 11 AM PDT 4847.01 235 + Normal
04/21/2025 12 PM PDT 4847.01 235 0 Normal
04/21/2025 01 PM PDT 4847.01 235 0 Normal
04/21/2025 02 PM PDT 4847.02 238 + Normal
04/21/2025 03 PM PDT 4847.03 240 + Normal
04/21/2025 04 PM PDT 4847.03 240 0 Normal
04/21/2025 05 PM PDT 4847.03 240 0 Normal
04/21/2025 06 PM PDT 4847.03 240 0 Normal
04/21/2025 07 PM PDT 4847.01 235 - Normal
04/21/2025 08 PM PDT 4846.99 231 - Normal
04/21/2025 09 PM PDT 4846.98 228 - Normal
04/21/2025 10 PM PDT 4846.98 228 0 Normal
04/21/2025 11 PM PDT 4846.97 226 - Normal
04/22/2025 12 AM PDT 4846.97 226 0 Normal
04/22/2025 01 AM PDT 4846.96 224 - Normal
04/22/2025 02 AM PDT 4846.95 221 - Normal
04/22/2025 03 AM PDT 4846.95 221 0 Normal
04/22/2025 04 AM PDT 4846.94 219 - Normal
04/22/2025 05 AM PDT 4846.94 219 0 Normal
04/22/2025 06 AM PDT 4846.94 219 0 Normal
04/22/2025 07 AM PDT 4846.94 219 0 Normal
04/22/2025 08 AM PDT 4846.94 219 0 Normal
04/22/2025 09 AM PDT 4846.94 219 0 Normal
04/22/2025 10 AM PDT 4846.94 219 0 Normal
04/22/2025 11 AM PDT 4846.94 219 0 Normal
04/22/2025 12 PM PDT 4846.94 219 0 Normal
04/22/2025 01 PM PDT 4846.94 219 0 Normal
04/22/2025 02 PM PDT 4846.94 219 0 Normal
04/22/2025 03 PM PDT 4846.94 219 0 Normal
04/22/2025 04 PM PDT 4846.94 219 0 Normal
04/22/2025 05 PM PDT 4846.94 219 0 Normal
04/22/2025 06 PM PDT 4846.94 219 0 Normal
04/22/2025 07 PM PDT 4846.93 217 - Normal
04/22/2025 08 PM PDT 4846.93 217 0 Normal
04/22/2025 09 PM PDT 4846.93 217 0 Normal
04/22/2025 10 PM PDT 4846.92 214 - Normal
04/22/2025 11 PM PDT 4846.92 214 0 Normal
04/23/2025 12 AM PDT 4846.91 212 - Normal
04/23/2025 01 AM PDT 4846.91 212 0 Normal
04/23/2025 02 AM PDT 4846.90 210 - Normal
04/23/2025 03 AM PDT 4846.90 210 0 Normal
04/23/2025 04 AM PDT 4846.89 208 - Normal
04/23/2025 05 AM PDT 4846.89 208 0 Normal
04/23/2025 06 AM PDT 4846.89 208 0 Normal
04/23/2025 07 AM PDT 4846.89 208 0 Normal
04/23/2025 08 AM PDT 4846.89 208 0 Normal
04/23/2025 09 AM PDT 4846.88 205 - Normal
04/23/2025 10 AM PDT 4846.88 205 0 Normal
04/23/2025 11 AM PDT 4846.88 205 0 Normal
04/23/2025 12 PM PDT 4846.88 205 0 Normal
04/23/2025 01 PM PDT 4846.88 205 0 Normal
04/23/2025 02 PM PDT 4846.87 203 - Normal
04/23/2025 03 PM PDT 4846.87 203 0 Normal
04/23/2025 04 PM PDT 4846.86 201 - Normal
04/23/2025 05 PM PDT 4846.85 199 - Normal
04/23/2025 06 PM PDT 4846.85 199 0 Normal
04/23/2025 07 PM PDT 4846.84 197 - Normal
04/23/2025 08 PM PDT 4846.83 194 - Normal
04/23/2025 09 PM PDT 4846.82 192 - Normal
04/23/2025 10 PM PDT 4846.80 188 - Normal
04/23/2025 11 PM PDT 4846.79 186 - Normal
04/24/2025 12 AM PDT 4846.78 184 - Normal
04/24/2025 01 AM PDT 4846.77 182 - Normal
04/24/2025 02 AM PDT 4846.77 182 0 Normal
04/24/2025 03 AM PDT 4846.76 180 - Normal
04/24/2025 04 AM PDT 4846.76 180 0 Normal
04/24/2025 05 AM PDT 4846.75 178 - Normal
04/24/2025 06 AM PDT 4846.75 178 0 Normal
04/24/2025 07 AM PDT 4846.74 176 - Normal
04/24/2025 08 AM PDT 4846.74 176 0 Normal
04/24/2025 09 AM PDT 4846.74 176 0 Normal
04/24/2025 10 AM PDT 4846.74 176 0 Normal
04/24/2025 11 AM PDT 4846.74 176 0 Normal
04/24/2025 12 PM PDT 4846.73 174 - Normal
04/24/2025 01 PM PDT 4846.73 174 0 Normal
04/24/2025 02 PM PDT 4846.84 197 + Normal
04/24/2025 03 PM PDT 4846.82 192 - Normal
04/24/2025 04 PM PDT 4846.56 142 - Normal
04/24/2025 05 PM PDT 4846.44 121 - Normal
04/24/2025 06 PM PDT 4846.39 113 - Normal
04/24/2025 07 PM PDT 4846.37 110 - Normal
04/24/2025 08 PM PDT 4846.36 109 - Normal
04/24/2025 09 PM PDT 4846.35 107 - Normal
04/24/2025 10 PM PDT 4846.35 107 0 Normal
04/24/2025 11 PM PDT 4846.34 106 - Normal
04/25/2025 12 AM PDT 4846.33 104 - Normal
04/25/2025 01 AM PDT 4846.32 103 - Normal
04/25/2025 02 AM PDT 4846.32 103 0 Normal
04/25/2025 03 AM PDT 4846.31 101 - Normal
04/25/2025 04 AM PDT 4846.30 100 - Normal
04/25/2025 05 AM PDT 4846.29 99 - Normal
04/25/2025 06 AM PDT 4846.29 99 0 Normal
04/25/2025 07 AM PDT 4846.28 97 - Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
04/25/2025 08 AM PDT 4846.28 97 Normal
04/25/2025 09 AM PDT 4846.28 97 0 Normal
04/25/2025 10 AM PDT 4846.27 96 - Normal
04/25/2025 11 AM PDT 4846.27 96 0 Normal
04/25/2025 12 PM PDT 4846.26 94 - Normal
04/25/2025 01 PM PDT 4846.26 94 0 Normal
04/25/2025 02 PM PDT 4846.25 93 - Normal
04/25/2025 03 PM PDT 4846.25 93 0 Normal
04/25/2025 04 PM PDT 4846.25 93 0 Normal
04/25/2025 05 PM PDT 4846.25 93 0 Normal
04/25/2025 06 PM PDT 4846.24 91 - Normal
04/25/2025 07 PM PDT 4846.24 91 0 Normal
04/25/2025 08 PM PDT 4846.24 91 0 Normal
04/25/2025 09 PM PDT 4846.24 91 0 Normal
04/25/2025 10 PM PDT 4846.23 90 - Normal
04/25/2025 11 PM PDT 4846.23 90 0 Normal
04/26/2025 12 AM PDT 4846.23 90 0 Normal
04/26/2025 01 AM PDT 4846.23 90 0 Normal
04/26/2025 02 AM PDT 4846.22 89 - Normal
04/26/2025 03 AM PDT 4846.22 89 0 Normal
04/26/2025 04 AM PDT 4846.22 89 0 Normal
04/26/2025 05 AM PDT 4846.21 87 - Normal
04/26/2025 06 AM PDT 4846.21 87 0 Normal
04/26/2025 07 AM PDT 4846.20 86 - Normal
04/26/2025 08 AM PDT 4846.20 86 0 Normal
04/26/2025 09 AM PDT 4846.19 85 - Normal
04/26/2025 10 AM PDT 4846.19 85 0 Normal
04/26/2025 11 AM PDT 4846.19 85 0 Normal
04/26/2025 12 PM PDT 4846.18 83 - Normal
04/26/2025 01 PM PDT 4846.18 83 0 Normal
04/26/2025 02 PM PDT 4846.18 83 0 Normal
04/26/2025 03 PM PDT 4846.17 82 - Normal
04/26/2025 04 PM PDT 4846.17 82 0 Normal
04/26/2025 05 PM PDT 4846.17 82 0 Normal
04/26/2025 06 PM PDT 4846.16 81 - Normal
04/26/2025 07 PM PDT 4846.16 81 0 Normal
04/26/2025 08 PM PDT 4846.16 81 0 Normal
04/26/2025 09 PM PDT 4846.15 79 - Normal
04/26/2025 10 PM PDT 4846.15 79 0 Normal
04/26/2025 11 PM PDT 4846.15 79 0 Normal
04/27/2025 12 AM PDT 4846.15 79 0 Normal
04/27/2025 01 AM PDT 4846.14 78 - Normal
04/27/2025 02 AM PDT 4846.14 78 0 Normal
04/27/2025 03 AM PDT 4846.14 78 0 Normal
04/27/2025 04 AM PDT 4846.14 78 0 Normal
04/27/2025 05 AM PDT 4846.14 78 0 Normal
04/27/2025 06 AM PDT 4846.14 78 0 Normal
04/27/2025 07 AM PDT 4846.14 78 0 Normal
04/27/2025 08 AM PDT 4846.14 78 0 Normal
04/27/2025 09 AM PDT 4846.14 78 0 Normal
04/27/2025 10 AM PDT 4846.14 78 0 Normal
04/27/2025 11 AM PDT 4846.15 79 + Normal
04/27/2025 12 PM PDT 4846.15 79 0 Normal
04/27/2025 01 PM PDT 4846.15 79 0 Normal
04/27/2025 02 PM PDT 4846.15 79 0 Normal
04/27/2025 03 PM PDT 4846.16 81 + Normal
04/27/2025 04 PM PDT 4846.16 81 0 Normal
04/27/2025 05 PM PDT 4846.16 81 0 Normal
04/27/2025 06 PM PDT 4846.17 82 + Normal
04/27/2025 07 PM PDT 4846.17 82 0 Normal
04/27/2025 08 PM PDT 4846.17 82 0 Normal
04/27/2025 09 PM PDT 4846.18 83 + Normal
04/27/2025 10 PM PDT 4846.18 83 0 Normal
04/27/2025 11 PM PDT 4846.19 85 + Normal
04/28/2025 12 AM PDT 4846.19 85 0 Normal
04/28/2025 01 AM PDT 4846.20 86 + Normal
04/28/2025 02 AM PDT 4846.21 87 + Normal
04/28/2025 03 AM PDT 4846.22 89 + Normal
04/28/2025 04 AM PDT 4846.23 90 + Normal
04/28/2025 05 AM PDT 4846.24 91 + Normal
04/28/2025 06 AM PDT 4846.25 93 + Normal
04/28/2025 07 AM PDT 4846.26 94 + Normal
04/28/2025 08 AM PDT 4846.27 96 + Normal
04/28/2025 09 AM PDT 4846.28 97 + Normal
04/28/2025 10 AM PDT 4846.30 100 + Normal
04/28/2025 11 AM PDT 4846.31 101 + Normal
04/28/2025 12 PM PDT 4846.32 103 + Normal
04/28/2025 01 PM PDT 4846.33 104 + Normal
04/28/2025 02 PM PDT 4846.34 106 + Normal
04/28/2025 03 PM PDT 4846.35 107 + Normal
04/28/2025 04 PM PDT 4846.36 109 + Normal
04/28/2025 05 PM PDT 4846.37 110 + Normal
04/28/2025 06 PM PDT 4846.38 112 + Normal
04/28/2025 07 PM PDT 4846.38 112 0 Normal
04/28/2025 08 PM PDT 4846.39 113 + Normal
04/28/2025 09 PM PDT 4846.40 115 + Normal
04/28/2025 10 PM PDT 4846.41 117 + Normal
04/28/2025 11 PM PDT 4846.42 118 + Normal
04/29/2025 12 AM PDT 4846.42 118 0 Normal
04/29/2025 01 AM PDT 4846.43 120 + Normal
04/29/2025 02 AM PDT 4846.44 121 + Normal
04/29/2025 03 AM PDT 4846.45 123 + Normal
04/29/2025 04 AM PDT 4846.46 124 + Normal
04/29/2025 05 AM PDT 4846.47 126 + Normal
04/29/2025 06 AM PDT 4846.47 126 0 Normal
04/29/2025 07 AM PDT 4846.48 128 + Normal
04/29/2025 08 AM PDT 4846.49 129 + Normal
04/29/2025 09 AM PDT 4846.49 129 0 Normal
04/29/2025 10 AM PDT 4846.50 131 + Normal
04/29/2025 11 AM PDT 4846.51 133 + Normal
04/29/2025 12 PM PDT 4846.51 133 0 Normal
04/29/2025 01 PM PDT 4846.52 134 + Normal
04/29/2025 02 PM PDT 4846.52 134 0 Normal
04/29/2025 03 PM PDT 4846.52 134 0 Normal
04/29/2025 04 PM PDT 4846.53 136 + Normal
04/29/2025 05 PM PDT 4846.53 136 0 Normal
04/29/2025 06 PM PDT 4846.53 136 0 Normal
04/29/2025 07 PM PDT 4846.53 136 0 Normal
04/29/2025 08 PM PDT 4846.53 136 0 Normal
04/29/2025 09 PM PDT 4846.54 138 + Normal
04/29/2025 10 PM PDT 4846.54 138 0 Normal
04/29/2025 11 PM PDT 4846.54 138 0 Normal
04/30/2025 12 AM PDT 4846.54 138 0 Normal
04/30/2025 01 AM PDT 4846.54 138 0 Normal
04/30/2025 02 AM PDT 4846.54 138 0 Normal
04/30/2025 03 AM PDT 4846.54 138 0 Normal
04/30/2025 04 AM PDT 4846.54 138 0 Normal
04/30/2025 05 AM PDT 4846.53 136 - 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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