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EEL RIVER - FORT SEWARD (FTSC1)
| Latitude: 40.22º N | Longitude: 123.63º W | Elevation: 217 Feet | | Forecast Type: Official Location |
| Location: Humboldt County in California | Bulletin Group: North Coast | River Group: North Coast |
| Issuance Time: | May 13 2026 at 7:17 AM PDT | Next Issuance: | May 14 2026 at 9:00 AM PDT
| |
| Action/Monitor: 55.0 Feet | Minor Flood: 70.0 Feet | Moderate Flood: 80.0 Feet | Major Flood: 90.0 Feet |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Eel River - Fort Seward (FTSC1)
#
# File Generation Time: 05/13/2026 at 07:19 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 05/08/2026 at 03:00 PM PDT
# Maximum Observed Stage: 9.65 Feet
# Maximum Observed Flow: 1259 cfs
#
# Earliest Date & Time of Maximum Forecast: 05/13/2026 at 11:00 AM PDT
# Maximum Forecast Stage: 9.24 Feet
# Maximum Forecast Flow: 952 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
05/08/2026 07 AM PDT 9.61 1226 Normal
05/08/2026 08 AM PDT 9.62 1234 + Normal
05/08/2026 09 AM PDT 9.63 1242 + Normal
05/08/2026 10 AM PDT 9.63 1242 0 Normal
05/08/2026 11 AM PDT 9.64 1250 + Normal
05/08/2026 12 PM PDT 9.65 1259 + Normal
05/08/2026 01 PM PDT 9.65 1259 0 Normal
05/08/2026 02 PM PDT 9.65 1259 0 Normal
05/08/2026 03 PM PDT 9.65 1259 0 Normal
05/08/2026 04 PM PDT 9.64 1250 - Normal
05/08/2026 05 PM PDT 9.64 1250 0 Normal
05/08/2026 06 PM PDT 9.63 1242 - Normal
05/08/2026 07 PM PDT 9.63 1242 0 Normal
05/08/2026 08 PM PDT 9.63 1242 0 Normal
05/08/2026 09 PM PDT 9.62 1234 - Normal
05/08/2026 10 PM PDT 9.61 1226 - Normal
05/08/2026 11 PM PDT 9.60 1219 - Normal
05/09/2026 12 AM PDT 9.59 1211 - Normal
05/09/2026 01 AM PDT 9.59 1211 0 Normal
05/09/2026 02 AM PDT 9.59 1211 0 Normal
05/09/2026 03 AM PDT 9.57 1195 - Normal
05/09/2026 04 AM PDT 9.57 1195 0 Normal
05/09/2026 05 AM PDT 9.56 1187 - Normal
05/09/2026 06 AM PDT 9.55 1179 - Normal
05/09/2026 07 AM PDT 9.55 1179 0 Normal
05/09/2026 08 AM PDT 9.54 1172 - Normal
05/09/2026 09 AM PDT 9.54 1172 0 Normal
05/09/2026 10 AM PDT 9.53 1164 - Normal
05/09/2026 11 AM PDT 9.53 1164 0 Normal
05/09/2026 12 PM PDT 9.52 1156 - Normal
05/09/2026 01 PM PDT 9.52 1156 0 Normal
05/09/2026 02 PM PDT 9.52 1156 0 Normal
05/09/2026 03 PM PDT 9.52 1156 0 Normal
05/09/2026 04 PM PDT 9.52 1156 0 Normal
05/09/2026 05 PM PDT 9.50 1141 - Normal
05/09/2026 06 PM PDT 9.50 1141 0 Normal
05/09/2026 07 PM PDT 9.50 1141 0 Normal
05/09/2026 08 PM PDT 9.49 1133 - Normal
05/09/2026 09 PM PDT 9.48 1126 - Normal
05/09/2026 10 PM PDT 9.47 1118 - Normal
05/09/2026 11 PM PDT 9.47 1118 0 Normal
05/10/2026 12 AM PDT 9.46 1111 - Normal
05/10/2026 01 AM PDT 9.46 1111 0 Normal
05/10/2026 02 AM PDT 9.45 1103 - Normal
05/10/2026 03 AM PDT 9.45 1103 0 Normal
05/10/2026 04 AM PDT 9.46 1111 + Normal
05/10/2026 05 AM PDT 9.45 1103 - Normal
05/10/2026 06 AM PDT 9.45 1103 0 Normal
05/10/2026 07 AM PDT 9.45 1103 0 Normal
05/10/2026 08 AM PDT 9.45 1103 0 Normal
05/10/2026 09 AM PDT 9.45 1103 0 Normal
05/10/2026 10 AM PDT 9.45 1103 0 Normal
05/10/2026 11 AM PDT 9.44 1096 - Normal
05/10/2026 12 PM PDT 9.43 1088 - Normal
05/10/2026 01 PM PDT 9.43 1088 0 Normal
05/10/2026 02 PM PDT 9.43 1088 0 Normal
05/10/2026 03 PM PDT 9.43 1088 0 Normal
05/10/2026 04 PM PDT 9.43 1088 0 Normal
05/10/2026 05 PM PDT 9.42 1081 - Normal
05/10/2026 06 PM PDT 9.41 1073 - Normal
05/10/2026 07 PM PDT 9.41 1073 0 Normal
05/10/2026 08 PM PDT 9.40 1066 - Normal
05/10/2026 09 PM PDT 9.39 1059 - Normal
05/10/2026 10 PM PDT 9.38 1051 - Normal
05/10/2026 11 PM PDT 9.38 1051 0 Normal
05/11/2026 12 AM PDT 9.38 1051 0 Normal
05/11/2026 01 AM PDT 9.38 1051 0 Normal
05/11/2026 02 AM PDT 9.37 1044 - Normal
05/11/2026 03 AM PDT 9.37 1044 0 Normal
05/11/2026 04 AM PDT 9.36 1037 - Normal
05/11/2026 05 AM PDT 9.36 1037 0 Normal
05/11/2026 06 AM PDT 9.36 1037 0 Normal
05/11/2026 07 AM PDT 9.35 1030 - Normal
05/11/2026 08 AM PDT 9.36 1037 + Normal
05/11/2026 09 AM PDT 9.35 1030 - Normal
05/11/2026 10 AM PDT 9.35 1030 0 Normal
05/11/2026 11 AM PDT 9.36 1037 + Normal
05/11/2026 12 PM PDT 9.36 1037 0 Normal
05/11/2026 01 PM PDT 9.36 1037 0 Normal
05/11/2026 02 PM PDT 9.36 1037 0 Normal
05/11/2026 03 PM PDT 9.37 1044 + Normal
05/11/2026 04 PM PDT 9.36 1037 - Normal
05/11/2026 05 PM PDT 9.36 1037 0 Normal
05/11/2026 06 PM PDT 9.36 1037 0 Normal
05/11/2026 07 PM PDT 9.35 1030 - Normal
05/11/2026 08 PM PDT 9.35 1030 0 Normal
05/11/2026 09 PM PDT 9.34 1023 - Normal
05/11/2026 10 PM PDT 9.33 1015 - Normal
05/11/2026 11 PM PDT 9.33 1015 0 Normal
05/12/2026 12 AM PDT 9.32 1008 - Normal
05/12/2026 01 AM PDT 9.32 1008 0 Normal
05/12/2026 02 AM PDT 9.31 1001 - Normal
05/12/2026 03 AM PDT 9.31 1001 0 Normal
05/12/2026 04 AM PDT 9.31 1001 0 Normal
05/12/2026 05 AM PDT 9.30 994 - Normal
05/12/2026 06 AM PDT 9.30 994 0 Normal
05/12/2026 07 AM PDT 9.29 987 - Normal
05/12/2026 08 AM PDT 9.29 987 0 Normal
05/12/2026 09 AM PDT 9.29 987 0 Normal
05/12/2026 10 AM PDT 9.29 987 0 Normal
05/12/2026 11 AM PDT 9.29 987 0 Normal
05/12/2026 12 PM PDT 9.28 980 - Normal
05/12/2026 01 PM PDT 9.28 980 0 Normal
05/12/2026 02 PM PDT 9.29 987 + Normal
05/12/2026 03 PM PDT 9.28 980 - Normal
05/12/2026 04 PM PDT 9.28 980 0 Normal
05/12/2026 05 PM PDT 9.28 980 0 Normal
05/12/2026 06 PM PDT 9.28 980 0 Normal
05/12/2026 07 PM PDT 9.28 980 0 Normal
05/12/2026 08 PM PDT 9.27 973 - Normal
05/12/2026 09 PM PDT 9.26 966 - Normal
05/12/2026 10 PM PDT 9.26 966 0 Normal
05/12/2026 11 PM PDT 9.25 959 - Normal
05/13/2026 12 AM PDT 9.25 959 0 Normal
05/13/2026 01 AM PDT 9.24 952 - Normal
05/13/2026 02 AM PDT 9.24 952 0 Normal
05/13/2026 03 AM PDT 9.24 952 0 Normal
05/13/2026 04 AM PDT 9.23 946 - Normal
05/13/2026 05 AM PDT 9.23 946 0 Normal
05/13/2026 06 AM PDT 9.23 946 0 Normal
05/13/2026 07 AM PDT 9.23 946 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
05/13/2026 08 AM PDT 9.23 946 Normal
05/13/2026 09 AM PDT 9.23 946 0 Normal
05/13/2026 10 AM PDT 9.23 946 0 Normal
05/13/2026 11 AM PDT 9.24 952 + Normal
05/13/2026 12 PM PDT 9.24 952 0 Normal
05/13/2026 01 PM PDT 9.24 952 0 Normal
05/13/2026 02 PM PDT 9.24 952 0 Normal
05/13/2026 03 PM PDT 9.24 952 0 Normal
05/13/2026 04 PM PDT 9.24 952 0 Normal
05/13/2026 05 PM PDT 9.24 952 0 Normal
05/13/2026 06 PM PDT 9.24 952 0 Normal
05/13/2026 07 PM PDT 9.23 946 - Normal
05/13/2026 08 PM PDT 9.23 946 0 Normal
05/13/2026 09 PM PDT 9.23 946 0 Normal
05/13/2026 10 PM PDT 9.22 939 - Normal
05/13/2026 11 PM PDT 9.22 939 0 Normal
05/14/2026 12 AM PDT 9.22 939 0 Normal
05/14/2026 01 AM PDT 9.22 939 0 Normal
05/14/2026 02 AM PDT 9.21 932 - Normal
05/14/2026 03 AM PDT 9.21 932 0 Normal
05/14/2026 04 AM PDT 9.21 932 0 Normal
05/14/2026 05 AM PDT 9.21 932 0 Normal
05/14/2026 06 AM PDT 9.21 932 0 Normal
05/14/2026 07 AM PDT 9.20 925 - Normal
05/14/2026 08 AM PDT 9.20 925 0 Normal
05/14/2026 09 AM PDT 9.20 925 0 Normal
05/14/2026 10 AM PDT 9.20 925 0 Normal
05/14/2026 11 AM PDT 9.20 925 0 Normal
05/14/2026 12 PM PDT 9.19 918 - Normal
05/14/2026 01 PM PDT 9.19 918 0 Normal
05/14/2026 02 PM PDT 9.19 918 0 Normal
05/14/2026 03 PM PDT 9.19 918 0 Normal
05/14/2026 04 PM PDT 9.19 918 0 Normal
05/14/2026 05 PM PDT 9.18 912 - Normal
05/14/2026 06 PM PDT 9.18 912 0 Normal
05/14/2026 07 PM PDT 9.18 912 0 Normal
05/14/2026 08 PM PDT 9.18 912 0 Normal
05/14/2026 09 PM PDT 9.18 912 0 Normal
05/14/2026 10 PM PDT 9.18 912 0 Normal
05/14/2026 11 PM PDT 9.17 905 - Normal
05/15/2026 12 AM PDT 9.17 905 0 Normal
05/15/2026 01 AM PDT 9.17 905 0 Normal
05/15/2026 02 AM PDT 9.17 905 0 Normal
05/15/2026 03 AM PDT 9.17 905 0 Normal
05/15/2026 04 AM PDT 9.16 898 - Normal
05/15/2026 05 AM PDT 9.16 898 0 Normal
05/15/2026 06 AM PDT 9.16 898 0 Normal
05/15/2026 07 AM PDT 9.16 898 0 Normal
05/15/2026 08 AM PDT 9.16 898 0 Normal
05/15/2026 09 AM PDT 9.16 898 0 Normal
05/15/2026 10 AM PDT 9.15 892 - Normal
05/15/2026 11 AM PDT 9.15 892 0 Normal
05/15/2026 12 PM PDT 9.15 892 0 Normal
05/15/2026 01 PM PDT 9.15 892 0 Normal
05/15/2026 02 PM PDT 9.15 892 0 Normal
05/15/2026 03 PM PDT 9.14 885 - Normal
05/15/2026 04 PM PDT 9.14 885 0 Normal
05/15/2026 05 PM PDT 9.14 885 0 Normal
05/15/2026 06 PM PDT 9.14 885 0 Normal
05/15/2026 07 PM PDT 9.14 885 0 Normal
05/15/2026 08 PM PDT 9.14 885 0 Normal
05/15/2026 09 PM PDT 9.13 879 - Normal
05/15/2026 10 PM PDT 9.13 879 0 Normal
05/15/2026 11 PM PDT 9.13 879 0 Normal
05/16/2026 12 AM PDT 9.13 879 0 Normal
05/16/2026 01 AM PDT 9.13 879 0 Normal
05/16/2026 02 AM PDT 9.13 879 0 Normal
05/16/2026 03 AM PDT 9.12 872 - Normal
05/16/2026 04 AM PDT 9.12 872 0 Normal
05/16/2026 05 AM PDT 9.12 872 0 Normal
05/16/2026 06 AM PDT 9.12 872 0 Normal
05/16/2026 07 AM PDT 9.12 872 0 Normal
05/16/2026 08 AM PDT 9.12 872 0 Normal
05/16/2026 09 AM PDT 9.12 872 0 Normal
05/16/2026 10 AM PDT 9.11 865 - Normal
05/16/2026 11 AM PDT 9.11 865 0 Normal
05/16/2026 12 PM PDT 9.11 865 0 Normal
05/16/2026 01 PM PDT 9.11 865 0 Normal
05/16/2026 02 PM PDT 9.11 865 0 Normal
05/16/2026 03 PM PDT 9.11 865 0 Normal
05/16/2026 04 PM PDT 9.10 859 - Normal
05/16/2026 05 PM PDT 9.10 859 0 Normal
05/16/2026 06 PM PDT 9.10 859 0 Normal
05/16/2026 07 PM PDT 9.10 859 0 Normal
05/16/2026 08 PM PDT 9.10 859 0 Normal
05/16/2026 09 PM PDT 9.09 853 - Normal
05/16/2026 10 PM PDT 9.09 853 0 Normal
05/16/2026 11 PM PDT 9.09 853 0 Normal
05/17/2026 12 AM PDT 9.09 853 0 Normal
05/17/2026 01 AM PDT 9.09 853 0 Normal
05/17/2026 02 AM PDT 9.09 853 0 Normal
05/17/2026 03 AM PDT 9.08 846 - Normal
05/17/2026 04 AM PDT 9.08 846 0 Normal
05/17/2026 05 AM PDT 9.08 846 0 Normal
05/17/2026 06 AM PDT 9.08 846 0 Normal
05/17/2026 07 AM PDT 9.08 846 0 Normal
05/17/2026 08 AM PDT 9.08 846 0 Normal
05/17/2026 09 AM PDT 9.07 840 - Normal
05/17/2026 10 AM PDT 9.07 840 0 Normal
05/17/2026 11 AM PDT 9.07 840 0 Normal
05/17/2026 12 PM PDT 9.07 840 0 Normal
05/17/2026 01 PM PDT 9.07 840 0 Normal
05/17/2026 02 PM PDT 9.07 840 0 Normal
05/17/2026 03 PM PDT 9.07 840 0 Normal
05/17/2026 04 PM PDT 9.06 833 - Normal
05/17/2026 05 PM PDT 9.06 833 0 Normal
05/17/2026 06 PM PDT 9.06 833 0 Normal
05/17/2026 07 PM PDT 9.06 833 0 Normal
05/17/2026 08 PM PDT 9.06 833 0 Normal
05/17/2026 09 PM PDT 9.05 827 - Normal
05/17/2026 10 PM PDT 9.05 827 0 Normal
05/17/2026 11 PM PDT 9.05 827 0 Normal
05/18/2026 12 AM PDT 9.05 827 0 Normal
05/18/2026 01 AM PDT 9.05 827 0 Normal
05/18/2026 02 AM PDT 9.05 827 0 Normal
05/18/2026 03 AM PDT 9.05 827 0 Normal
05/18/2026 04 AM PDT 9.04 821 - Normal
05/18/2026 05 AM PDT 9.04 821 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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