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MIDDLE FORK AMERICAN RIVER - FORESTHILL (MFAC1)
Latitude: 39.01º N | Longitude: 120.76º W | Elevation: 1070 Feet | | | |
Location: Placer County in California | Bulletin Group: Lower Sacramento | River Group: American |
Issuance Time: | May 03 2025 at 8:56 AM PDT | Next Issuance: | May 04 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 American River - Foresthill (MFAC1)
#
# File Generation Time: 05/03/2025 at 08:57 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 04/28/2025 at 10:00 AM PDT
# Maximum Observed Stage: 10.85 Feet
# Maximum Observed Flow: 1796 cfs
#
# Earliest Date & Time of Maximum Forecast: 05/03/2025 at 01:00 PM PDT
# Maximum Forecast Stage: 10.17 Feet
# Maximum Forecast Flow: 1212 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
04/28/2025 08 AM PDT 10.45 1422 Not Applicable
04/28/2025 09 AM PDT 10.25 1268 - Not Applicable
04/28/2025 10 AM PDT 10.85 1796 + Not Applicable
04/28/2025 11 AM PDT 10.45 1422 - Not Applicable
04/28/2025 12 PM PDT 10.23 1252 - Not Applicable
04/28/2025 01 PM PDT 10.21 1237 - Not Applicable
04/28/2025 02 PM PDT 10.09 1166 - Not Applicable
04/28/2025 03 PM PDT 9.89 1042 - Not Applicable
04/28/2025 04 PM PDT 9.88 1036 - Not Applicable
04/28/2025 05 PM PDT 9.87 1029 - Not Applicable
04/28/2025 06 PM PDT 9.89 1042 + Not Applicable
04/28/2025 07 PM PDT 9.86 1023 - Not Applicable
04/28/2025 08 PM PDT 9.84 1010 - Not Applicable
04/28/2025 09 PM PDT 9.81 991 - Not Applicable
04/28/2025 10 PM PDT 9.78 972 - Not Applicable
04/28/2025 11 PM PDT 9.80 985 + Not Applicable
04/29/2025 12 AM PDT 9.76 959 - Not Applicable
04/29/2025 01 AM PDT 9.80 985 + Not Applicable
04/29/2025 02 AM PDT 9.79 979 - Not Applicable
04/29/2025 03 AM PDT 9.80 985 + Not Applicable
04/29/2025 04 AM PDT 9.77 966 - Not Applicable
04/29/2025 05 AM PDT 10.40 1383 + Not Applicable
04/29/2025 06 AM PDT 10.40 1383 0 Not Applicable
04/29/2025 07 AM PDT 10.40 1383 0 Not Applicable
04/29/2025 08 AM PDT 10.38 1367 - Not Applicable
04/29/2025 09 AM PDT 9.94 1075 - Not Applicable
04/29/2025 10 AM PDT 9.95 1082 + Not Applicable
04/29/2025 11 AM PDT 9.97 1095 + Not Applicable
04/29/2025 12 PM PDT 10.01 1121 + Not Applicable
04/29/2025 01 PM PDT 9.94 1075 - Not Applicable
04/29/2025 02 PM PDT 9.96 1088 + Not Applicable
04/29/2025 03 PM PDT 10.02 1126 + Not Applicable
04/29/2025 04 PM PDT 10.07 1155 + Not Applicable
04/29/2025 05 PM PDT 9.99 1108 - Not Applicable
04/29/2025 06 PM PDT 10.03 1132 + Not Applicable
04/29/2025 07 PM PDT 10.02 1126 - Not Applicable
04/29/2025 08 PM PDT 9.99 1108 - Not Applicable
04/29/2025 09 PM PDT 9.98 1102 - Not Applicable
04/29/2025 10 PM PDT 9.93 1068 - Not Applicable
04/29/2025 11 PM PDT 9.90 1049 - Not Applicable
04/30/2025 12 AM PDT 9.91 1055 + Not Applicable
04/30/2025 01 AM PDT 9.90 1049 - Not Applicable
04/30/2025 02 AM PDT 9.93 1068 + Not Applicable
04/30/2025 03 AM PDT 9.89 1042 - Not Applicable
04/30/2025 04 AM PDT 9.90 1049 + Not Applicable
04/30/2025 05 AM PDT 9.90 1049 0 Not Applicable
04/30/2025 06 AM PDT 10.37 1360 + Not Applicable
04/30/2025 07 AM PDT 10.37 1360 0 Not Applicable
04/30/2025 08 AM PDT 10.35 1344 - Not Applicable
04/30/2025 09 AM PDT 10.05 1143 - Not Applicable
04/30/2025 10 AM PDT 9.89 1042 - Not Applicable
04/30/2025 11 AM PDT 9.99 1108 + Not Applicable
04/30/2025 12 PM PDT 9.97 1095 - Not Applicable
04/30/2025 01 PM PDT 9.96 1088 - Not Applicable
04/30/2025 02 PM PDT 9.97 1095 + Not Applicable
04/30/2025 03 PM PDT 9.95 1082 - Not Applicable
04/30/2025 04 PM PDT 10.02 1126 + Not Applicable
04/30/2025 05 PM PDT 9.97 1095 - Not Applicable
04/30/2025 06 PM PDT 9.99 1108 + Not Applicable
04/30/2025 07 PM PDT 9.97 1095 - Not Applicable
04/30/2025 08 PM PDT 9.94 1075 - Not Applicable
04/30/2025 09 PM PDT 9.92 1062 - Not Applicable
04/30/2025 10 PM PDT 9.95 1082 + Not Applicable
04/30/2025 11 PM PDT 9.88 1036 - Not Applicable
05/01/2025 12 AM PDT 9.93 1068 + Not Applicable
05/01/2025 01 AM PDT 9.90 1049 - Not Applicable
05/01/2025 02 AM PDT 10.40 1383 + Not Applicable
05/01/2025 03 AM PDT 10.38 1367 - Not Applicable
05/01/2025 04 AM PDT 10.46 1430 + Not Applicable
05/01/2025 05 AM PDT 10.40 1383 - Not Applicable
05/01/2025 06 AM PDT 10.42 1399 + Not Applicable
05/01/2025 07 AM PDT 10.39 1375 - Not Applicable
05/01/2025 08 AM PDT 10.39 1375 0 Not Applicable
05/01/2025 09 AM PDT 10.11 1178 - Not Applicable
05/01/2025 10 AM PDT 9.94 1075 - Not Applicable
05/01/2025 11 AM PDT 9.99 1108 + Not Applicable
05/01/2025 12 PM PDT 9.98 1102 - Not Applicable
05/01/2025 01 PM PDT 9.98 1102 0 Not Applicable
05/01/2025 02 PM PDT 9.97 1095 - Not Applicable
05/01/2025 03 PM PDT 9.96 1088 - Not Applicable
05/01/2025 04 PM PDT 9.96 1088 0 Not Applicable
05/01/2025 05 PM PDT 9.97 1095 + Not Applicable
05/01/2025 06 PM PDT 10.02 1126 + Not Applicable
05/01/2025 07 PM PDT 9.99 1108 - Not Applicable
05/01/2025 08 PM PDT 9.93 1068 - Not Applicable
05/01/2025 09 PM PDT 9.95 1082 + Not Applicable
05/01/2025 10 PM PDT 9.94 1075 - Not Applicable
05/01/2025 11 PM PDT 9.92 1062 - Not Applicable
05/02/2025 12 AM PDT 9.95 1082 + Not Applicable
05/02/2025 01 AM PDT 9.85 1017 - Not Applicable
05/02/2025 02 AM PDT 9.90 1049 + Not Applicable
05/02/2025 03 AM PDT 9.89 1042 - Not Applicable
05/02/2025 04 AM PDT 9.90 1049 + Not Applicable
05/02/2025 05 AM PDT 10.44 1414 + Not Applicable
05/02/2025 06 AM PDT 10.44 1414 0 Not Applicable
05/02/2025 07 AM PDT 10.27 1283 - Not Applicable
05/02/2025 08 AM PDT 10.15 1201 - Not Applicable
05/02/2025 09 AM PDT 9.99 1108 - Not Applicable
05/02/2025 10 AM PDT 9.96 1088 - Not Applicable
05/02/2025 11 AM PDT 9.97 1095 + Not Applicable
05/02/2025 12 PM PDT 9.98 1102 + Not Applicable
05/02/2025 01 PM PDT 9.96 1088 - Not Applicable
05/02/2025 02 PM PDT 9.93 1068 - Not Applicable
05/02/2025 03 PM PDT 9.98 1102 + Not Applicable
05/02/2025 04 PM PDT 10.02 1126 + Not Applicable
05/02/2025 05 PM PDT 10.00 1115 - Not Applicable
05/02/2025 06 PM PDT 9.99 1108 - Not Applicable
05/02/2025 07 PM PDT 9.99 1108 0 Not Applicable
05/02/2025 08 PM PDT 9.94 1075 - Not Applicable
05/02/2025 09 PM PDT 9.98 1102 + Not Applicable
05/02/2025 10 PM PDT 9.97 1095 - Not Applicable
05/02/2025 11 PM PDT 9.97 1095 0 Not Applicable
05/03/2025 12 AM PDT 9.99 1108 + Not Applicable
05/03/2025 01 AM PDT 9.92 1062 - Not Applicable
05/03/2025 02 AM PDT 9.96 1088 + Not Applicable
05/03/2025 03 AM PDT 9.96 1088 0 Not Applicable
05/03/2025 04 AM PDT 9.97 1095 + Not Applicable
05/03/2025 05 AM PDT 9.96 1088 - Not Applicable
05/03/2025 06 AM PDT 9.86 1023 - Not Applicable
05/03/2025 07 AM PDT 9.96 1088 + Not Applicable
05/03/2025 08 AM PDT 9.99 1108 + Not Applicable
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
05/03/2025 09 AM PDT 10.03 1132 Not Applicable
05/03/2025 10 AM PDT 10.06 1149 + Not Applicable
05/03/2025 11 AM PDT 10.10 1172 + Not Applicable
05/03/2025 12 PM PDT 10.13 1189 + Not Applicable
05/03/2025 01 PM PDT 10.17 1212 + Not Applicable
05/03/2025 02 PM PDT 10.02 1126 - Not Applicable
05/03/2025 03 PM PDT 9.88 1036 - Not Applicable
05/03/2025 04 PM PDT 9.92 1062 + Not Applicable
05/03/2025 05 PM PDT 9.95 1082 + Not Applicable
05/03/2025 06 PM PDT 9.98 1102 + Not Applicable
05/03/2025 07 PM PDT 10.02 1126 + Not Applicable
05/03/2025 08 PM PDT 10.01 1121 - Not Applicable
05/03/2025 09 PM PDT 10.01 1121 0 Not Applicable
05/03/2025 10 PM PDT 10.00 1115 - Not Applicable
05/03/2025 11 PM PDT 10.00 1115 0 Not Applicable
05/04/2025 12 AM PDT 9.99 1108 - Not Applicable
05/04/2025 01 AM PDT 9.98 1102 - Not Applicable
05/04/2025 02 AM PDT 9.98 1102 0 Not Applicable
05/04/2025 03 AM PDT 9.97 1095 - Not Applicable
05/04/2025 04 AM PDT 9.97 1095 0 Not Applicable
05/04/2025 05 AM PDT 9.97 1095 0 Not Applicable
05/04/2025 06 AM PDT 9.96 1088 - Not Applicable
05/04/2025 07 AM PDT 9.96 1088 0 Not Applicable
05/04/2025 08 AM PDT 9.95 1082 - Not Applicable
05/04/2025 09 AM PDT 9.95 1082 0 Not Applicable
05/04/2025 10 AM PDT 9.95 1082 0 Not Applicable
05/04/2025 11 AM PDT 9.94 1075 - Not Applicable
05/04/2025 12 PM PDT 9.94 1075 0 Not Applicable
05/04/2025 01 PM PDT 9.93 1068 - Not Applicable
05/04/2025 02 PM PDT 9.93 1068 0 Not Applicable
05/04/2025 03 PM PDT 9.93 1068 0 Not Applicable
05/04/2025 04 PM PDT 9.93 1068 0 Not Applicable
05/04/2025 05 PM PDT 9.92 1062 - Not Applicable
05/04/2025 06 PM PDT 9.92 1062 0 Not Applicable
05/04/2025 07 PM PDT 9.92 1062 0 Not Applicable
05/04/2025 08 PM PDT 9.92 1062 0 Not Applicable
05/04/2025 09 PM PDT 9.92 1062 0 Not Applicable
05/04/2025 10 PM PDT 9.92 1062 0 Not Applicable
05/04/2025 11 PM PDT 9.92 1062 0 Not Applicable
05/05/2025 12 AM PDT 9.92 1062 0 Not Applicable
05/05/2025 01 AM PDT 9.92 1062 0 Not Applicable
05/05/2025 02 AM PDT 9.92 1062 0 Not Applicable
05/05/2025 03 AM PDT 9.92 1062 0 Not Applicable
05/05/2025 04 AM PDT 9.92 1062 0 Not Applicable
05/05/2025 05 AM PDT 9.92 1062 0 Not Applicable
05/05/2025 06 AM PDT 9.92 1062 0 Not Applicable
05/05/2025 07 AM PDT 9.92 1062 0 Not Applicable
05/05/2025 08 AM PDT 9.92 1062 0 Not Applicable
05/05/2025 09 AM PDT 9.92 1062 0 Not Applicable
05/05/2025 10 AM PDT 9.91 1055 - Not Applicable
05/05/2025 11 AM PDT 9.91 1055 0 Not Applicable
05/05/2025 12 PM PDT 9.91 1055 0 Not Applicable
05/05/2025 01 PM PDT 9.91 1055 0 Not Applicable
05/05/2025 02 PM PDT 9.90 1049 - Not Applicable
05/05/2025 03 PM PDT 9.90 1049 0 Not Applicable
05/05/2025 04 PM PDT 9.90 1049 0 Not Applicable
05/05/2025 05 PM PDT 9.90 1049 0 Not Applicable
05/05/2025 06 PM PDT 9.90 1049 0 Not Applicable
05/05/2025 07 PM PDT 9.90 1049 0 Not Applicable
05/05/2025 08 PM PDT 9.89 1042 - Not Applicable
05/05/2025 09 PM PDT 9.89 1042 0 Not Applicable
05/05/2025 10 PM PDT 9.89 1042 0 Not Applicable
05/05/2025 11 PM PDT 9.89 1042 0 Not Applicable
05/06/2025 12 AM PDT 9.89 1042 0 Not Applicable
05/06/2025 01 AM PDT 9.90 1049 + Not Applicable
05/06/2025 02 AM PDT 9.90 1049 0 Not Applicable
05/06/2025 03 AM PDT 9.90 1049 0 Not Applicable
05/06/2025 04 AM PDT 9.90 1049 0 Not Applicable
05/06/2025 05 AM PDT 9.90 1049 0 Not Applicable
05/06/2025 06 AM PDT 9.90 1049 0 Not Applicable
05/06/2025 07 AM PDT 9.90 1049 0 Not Applicable
05/06/2025 08 AM PDT 9.90 1049 0 Not Applicable
05/06/2025 09 AM PDT 9.90 1049 0 Not Applicable
05/06/2025 10 AM PDT 9.89 1042 - Not Applicable
05/06/2025 11 AM PDT 9.89 1042 0 Not Applicable
05/06/2025 12 PM PDT 9.89 1042 0 Not Applicable
05/06/2025 01 PM PDT 9.89 1042 0 Not Applicable
05/06/2025 02 PM PDT 9.89 1042 0 Not Applicable
05/06/2025 03 PM PDT 9.89 1042 0 Not Applicable
05/06/2025 04 PM PDT 9.89 1042 0 Not Applicable
05/06/2025 05 PM PDT 9.89 1042 0 Not Applicable
05/06/2025 06 PM PDT 9.89 1042 0 Not Applicable
05/06/2025 07 PM PDT 9.89 1042 0 Not Applicable
05/06/2025 08 PM PDT 9.89 1042 0 Not Applicable
05/06/2025 09 PM PDT 9.89 1042 0 Not Applicable
05/06/2025 10 PM PDT 9.89 1042 0 Not Applicable
05/06/2025 11 PM PDT 9.89 1042 0 Not Applicable
05/07/2025 12 AM PDT 9.89 1042 0 Not Applicable
05/07/2025 01 AM PDT 9.89 1042 0 Not Applicable
05/07/2025 02 AM PDT 9.89 1042 0 Not Applicable
05/07/2025 03 AM PDT 9.89 1042 0 Not Applicable
05/07/2025 04 AM PDT 9.89 1042 0 Not Applicable
05/07/2025 05 AM PDT 9.89 1042 0 Not Applicable
05/07/2025 06 AM PDT 9.89 1042 0 Not Applicable
05/07/2025 07 AM PDT 9.89 1042 0 Not Applicable
05/07/2025 08 AM PDT 9.89 1042 0 Not Applicable
05/07/2025 09 AM PDT 9.89 1042 0 Not Applicable
05/07/2025 10 AM PDT 9.89 1042 0 Not Applicable
05/07/2025 11 AM PDT 9.88 1036 - Not Applicable
05/07/2025 12 PM PDT 9.88 1036 0 Not Applicable
05/07/2025 01 PM PDT 9.88 1036 0 Not Applicable
05/07/2025 02 PM PDT 9.88 1036 0 Not Applicable
05/07/2025 03 PM PDT 9.88 1036 0 Not Applicable
05/07/2025 04 PM PDT 9.88 1036 0 Not Applicable
05/07/2025 05 PM PDT 9.87 1029 - Not Applicable
05/07/2025 06 PM PDT 9.87 1029 0 Not Applicable
05/07/2025 07 PM PDT 9.87 1029 0 Not Applicable
05/07/2025 08 PM PDT 9.87 1029 0 Not Applicable
05/07/2025 09 PM PDT 9.87 1029 0 Not Applicable
05/07/2025 10 PM PDT 9.87 1029 0 Not Applicable
05/07/2025 11 PM PDT 9.87 1029 0 Not Applicable
05/08/2025 12 AM PDT 9.88 1036 + Not Applicable
05/08/2025 01 AM PDT 9.88 1036 0 Not Applicable
05/08/2025 02 AM PDT 9.88 1036 0 Not Applicable
05/08/2025 03 AM PDT 9.88 1036 0 Not Applicable
05/08/2025 04 AM PDT 9.88 1036 0 Not Applicable
05/08/2025 05 AM PDT 9.88 1036 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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