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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 11 2026 at 7:14 AM PDT | Next Issuance: | May 12 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: 05/11/2026 at 07:14 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 05/06/2026 at 10:00 AM PDT
# Maximum Observed Stage: 9.82 Feet
# Maximum Observed Flow: 1400 cfs
#
# Earliest Date & Time of Maximum Forecast: 05/11/2026 at 08:00 AM PDT
# Maximum Forecast Stage: 9.35 Feet
# Maximum Forecast Flow: 1030 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
05/06/2026 07 AM PDT 9.82 1400 Normal
05/06/2026 08 AM PDT 9.82 1400 0 Normal
05/06/2026 09 AM PDT 9.82 1400 0 Normal
05/06/2026 10 AM PDT 9.82 1400 0 Normal
05/06/2026 11 AM PDT 9.81 1391 - Normal
05/06/2026 12 PM PDT 9.80 1383 - Normal
05/06/2026 01 PM PDT 9.80 1383 0 Normal
05/06/2026 02 PM PDT 9.79 1374 - Normal
05/06/2026 03 PM PDT 9.80 1383 + Normal
05/06/2026 04 PM PDT 9.79 1374 - Normal
05/06/2026 05 PM PDT 9.79 1374 0 Normal
05/06/2026 06 PM PDT 9.78 1366 - Normal
05/06/2026 07 PM PDT 9.77 1357 - Normal
05/06/2026 08 PM PDT 9.77 1357 0 Normal
05/06/2026 09 PM PDT 9.75 1341 - Normal
05/06/2026 10 PM PDT 9.75 1341 0 Normal
05/06/2026 11 PM PDT 9.74 1332 - Normal
05/07/2026 12 AM PDT 9.74 1332 0 Normal
05/07/2026 01 AM PDT 9.73 1324 - Normal
05/07/2026 02 AM PDT 9.73 1324 0 Normal
05/07/2026 03 AM PDT 9.73 1324 0 Normal
05/07/2026 04 AM PDT 9.72 1316 - Normal
05/07/2026 05 AM PDT 9.71 1307 - Normal
05/07/2026 06 AM PDT 9.71 1307 0 Normal
05/07/2026 07 AM PDT 9.69 1291 - Normal
05/07/2026 08 AM PDT 9.70 1299 + Normal
05/07/2026 09 AM PDT 9.70 1299 0 Normal
05/07/2026 10 AM PDT 9.69 1291 - Normal
05/07/2026 11 AM PDT 9.69 1291 0 Normal
05/07/2026 12 PM PDT 9.68 1283 - Normal
05/07/2026 01 PM PDT 9.68 1283 0 Normal
05/07/2026 02 PM PDT 9.67 1275 - Normal
05/07/2026 03 PM PDT 9.67 1275 0 Normal
05/07/2026 04 PM PDT 9.67 1275 0 Normal
05/07/2026 05 PM PDT 9.66 1267 - Normal
05/07/2026 06 PM PDT 9.66 1267 0 Normal
05/07/2026 07 PM PDT 9.66 1267 0 Normal
05/07/2026 08 PM PDT 9.65 1259 - Normal
05/07/2026 09 PM PDT 9.65 1259 0 Normal
05/07/2026 10 PM PDT 9.64 1250 - Normal
05/07/2026 11 PM PDT 9.64 1250 0 Normal
05/08/2026 12 AM PDT 9.63 1242 - Normal
05/08/2026 01 AM PDT 9.63 1242 0 Normal
05/08/2026 02 AM PDT 9.62 1234 - Normal
05/08/2026 03 AM PDT 9.62 1234 0 Normal
05/08/2026 04 AM PDT 9.62 1234 0 Normal
05/08/2026 05 AM PDT 9.62 1234 0 Normal
05/08/2026 06 AM PDT 9.61 1226 - Normal
05/08/2026 07 AM PDT 9.61 1226 0 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
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
05/11/2026 08 AM PDT 9.35 1030 Normal
05/11/2026 09 AM PDT 9.35 1030 0 Normal
05/11/2026 10 AM PDT 9.35 1030 0 Normal
05/11/2026 11 AM PDT 9.35 1030 0 Normal
05/11/2026 12 PM PDT 9.35 1030 0 Normal
05/11/2026 01 PM PDT 9.35 1030 0 Normal
05/11/2026 02 PM PDT 9.35 1030 0 Normal
05/11/2026 03 PM PDT 9.34 1023 - Normal
05/11/2026 04 PM PDT 9.34 1023 0 Normal
05/11/2026 05 PM PDT 9.34 1023 0 Normal
05/11/2026 06 PM PDT 9.33 1015 - Normal
05/11/2026 07 PM PDT 9.33 1015 0 Normal
05/11/2026 08 PM PDT 9.32 1008 - Normal
05/11/2026 09 PM PDT 9.32 1008 0 Normal
05/11/2026 10 PM PDT 9.31 1001 - Normal
05/11/2026 11 PM PDT 9.31 1001 0 Normal
05/12/2026 12 AM PDT 9.30 994 - Normal
05/12/2026 01 AM PDT 9.30 994 0 Normal
05/12/2026 02 AM PDT 9.30 994 0 Normal
05/12/2026 03 AM PDT 9.29 987 - Normal
05/12/2026 04 AM PDT 9.29 987 0 Normal
05/12/2026 05 AM PDT 9.29 987 0 Normal
05/12/2026 06 AM PDT 9.28 980 - Normal
05/12/2026 07 AM PDT 9.28 980 0 Normal
05/12/2026 08 AM PDT 9.28 980 0 Normal
05/12/2026 09 AM PDT 9.27 973 - Normal
05/12/2026 10 AM PDT 9.27 973 0 Normal
05/12/2026 11 AM PDT 9.27 973 0 Normal
05/12/2026 12 PM PDT 9.27 973 0 Normal
05/12/2026 01 PM PDT 9.26 966 - Normal
05/12/2026 02 PM PDT 9.26 966 0 Normal
05/12/2026 03 PM PDT 9.26 966 0 Normal
05/12/2026 04 PM PDT 9.25 959 - Normal
05/12/2026 05 PM PDT 9.25 959 0 Normal
05/12/2026 06 PM PDT 9.25 959 0 Normal
05/12/2026 07 PM PDT 9.25 959 0 Normal
05/12/2026 08 PM PDT 9.24 952 - Normal
05/12/2026 09 PM PDT 9.24 952 0 Normal
05/12/2026 10 PM PDT 9.24 952 0 Normal
05/12/2026 11 PM PDT 9.24 952 0 Normal
05/13/2026 12 AM PDT 9.23 946 - Normal
05/13/2026 01 AM PDT 9.23 946 0 Normal
05/13/2026 02 AM PDT 9.23 946 0 Normal
05/13/2026 03 AM PDT 9.23 946 0 Normal
05/13/2026 04 AM PDT 9.22 939 - Normal
05/13/2026 05 AM PDT 9.22 939 0 Normal
05/13/2026 06 AM PDT 9.22 939 0 Normal
05/13/2026 07 AM PDT 9.22 939 0 Normal
05/13/2026 08 AM PDT 9.21 932 - Normal
05/13/2026 09 AM PDT 9.21 932 0 Normal
05/13/2026 10 AM PDT 9.21 932 0 Normal
05/13/2026 11 AM PDT 9.21 932 0 Normal
05/13/2026 12 PM PDT 9.21 932 0 Normal
05/13/2026 01 PM PDT 9.20 925 - Normal
05/13/2026 02 PM PDT 9.20 925 0 Normal
05/13/2026 03 PM PDT 9.20 925 0 Normal
05/13/2026 04 PM PDT 9.20 925 0 Normal
05/13/2026 05 PM PDT 9.19 918 - Normal
05/13/2026 06 PM PDT 9.19 918 0 Normal
05/13/2026 07 PM PDT 9.19 918 0 Normal
05/13/2026 08 PM PDT 9.19 918 0 Normal
05/13/2026 09 PM PDT 9.19 918 0 Normal
05/13/2026 10 PM PDT 9.18 912 - Normal
05/13/2026 11 PM PDT 9.18 912 0 Normal
05/14/2026 12 AM PDT 9.18 912 0 Normal
05/14/2026 01 AM PDT 9.18 912 0 Normal
05/14/2026 02 AM PDT 9.18 912 0 Normal
05/14/2026 03 AM PDT 9.17 905 - Normal
05/14/2026 04 AM PDT 9.17 905 0 Normal
05/14/2026 05 AM PDT 9.17 905 0 Normal
05/14/2026 06 AM PDT 9.17 905 0 Normal
05/14/2026 07 AM PDT 9.16 898 - Normal
05/14/2026 08 AM PDT 9.16 898 0 Normal
05/14/2026 09 AM PDT 9.16 898 0 Normal
05/14/2026 10 AM PDT 9.16 898 0 Normal
05/14/2026 11 AM PDT 9.16 898 0 Normal
05/14/2026 12 PM PDT 9.15 892 - Normal
05/14/2026 01 PM PDT 9.15 892 0 Normal
05/14/2026 02 PM PDT 9.15 892 0 Normal
05/14/2026 03 PM PDT 9.15 892 0 Normal
05/14/2026 04 PM PDT 9.14 885 - Normal
05/14/2026 05 PM PDT 9.14 885 0 Normal
05/14/2026 06 PM PDT 9.14 885 0 Normal
05/14/2026 07 PM PDT 9.14 885 0 Normal
05/14/2026 08 PM PDT 9.14 885 0 Normal
05/14/2026 09 PM PDT 9.13 879 - Normal
05/14/2026 10 PM PDT 9.13 879 0 Normal
05/14/2026 11 PM PDT 9.13 879 0 Normal
05/15/2026 12 AM PDT 9.13 879 0 Normal
05/15/2026 01 AM PDT 9.13 879 0 Normal
05/15/2026 02 AM PDT 9.12 872 - Normal
05/15/2026 03 AM PDT 9.12 872 0 Normal
05/15/2026 04 AM PDT 9.12 872 0 Normal
05/15/2026 05 AM PDT 9.12 872 0 Normal
05/15/2026 06 AM PDT 9.12 872 0 Normal
05/15/2026 07 AM PDT 9.12 872 0 Normal
05/15/2026 08 AM PDT 9.11 865 - Normal
05/15/2026 09 AM PDT 9.11 865 0 Normal
05/15/2026 10 AM PDT 9.11 865 0 Normal
05/15/2026 11 AM PDT 9.11 865 0 Normal
05/15/2026 12 PM PDT 9.11 865 0 Normal
05/15/2026 01 PM PDT 9.10 859 - Normal
05/15/2026 02 PM PDT 9.10 859 0 Normal
05/15/2026 03 PM PDT 9.10 859 0 Normal
05/15/2026 04 PM PDT 9.10 859 0 Normal
05/15/2026 05 PM PDT 9.10 859 0 Normal
05/15/2026 06 PM PDT 9.09 853 - Normal
05/15/2026 07 PM PDT 9.09 853 0 Normal
05/15/2026 08 PM PDT 9.09 853 0 Normal
05/15/2026 09 PM PDT 9.09 853 0 Normal
05/15/2026 10 PM PDT 9.09 853 0 Normal
05/15/2026 11 PM PDT 9.08 846 - Normal
05/16/2026 12 AM PDT 9.08 846 0 Normal
05/16/2026 01 AM PDT 9.08 846 0 Normal
05/16/2026 02 AM PDT 9.08 846 0 Normal
05/16/2026 03 AM PDT 9.08 846 0 Normal
05/16/2026 04 AM PDT 9.07 840 - Normal
05/16/2026 05 AM PDT 9.07 840 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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