EEL RIVER - FORT SEWARD (FTSC1)
Latitude: 40.22º NLongitude: 123.63º WElevation: 217 Feet
Location: Humboldt County in CaliforniaBulletin Group: North CoastRiver Group: North Coast
Issuance Time: Dec 25 2025 at 12:58 PM PSTNext Issuance: Dec 26 2025 at 9:00 AM PST
Action/Monitor: 55.0 FeetMinor Flood: 70.0 FeetModerate Flood: 80.0 FeetMajor Flood: 90.0 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Eel River - Fort Seward (FTSC1)
#
# File Generation Time:  12/25/2025 at 12:58 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  12/21/2025 at 07:00 PM PST
# Maximum Observed Stage:                       40.52 Feet
# Maximum Observed Flow:                        135015 cfs
#
# Earliest Date & Time of Maximum Forecast:     12/26/2025 at 05:00 PM PST
# Maximum Forecast Stage:                       27.16 Feet
# Maximum Forecast Flow:                        55432 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  12/20/2025 12 PM PST           18.45          16737                        Normal
  12/20/2025 01 PM PST           18.18          16054         -              Normal
  12/20/2025 02 PM PST           17.91          15434         -              Normal
  12/20/2025 03 PM PST           17.68          14917         -              Normal
  12/20/2025 04 PM PST           17.45          14407         -              Normal
  12/20/2025 05 PM PST           17.24          13946         -              Normal
  12/20/2025 06 PM PST           17.06          13556         -              Normal
  12/20/2025 07 PM PST           16.90          13213         -              Normal
  12/20/2025 08 PM PST           16.70          12788         -              Normal
  12/20/2025 09 PM PST           16.57          12514         -              Normal
  12/20/2025 10 PM PST           16.45          12264         -              Normal
  12/20/2025 11 PM PST           16.39          12140         -              Normal
  12/21/2025 12 AM PST           16.38          12119         -              Normal
  12/21/2025 01 AM PST           16.56          12494         +              Normal
  12/21/2025 02 AM PST           17.05          13535         +              Normal
  12/21/2025 03 AM PST           17.60          14739         +              Normal
  12/21/2025 04 AM PST           18.23          16180         +              Normal
  12/21/2025 05 AM PST           18.88          17905         +              Normal
  12/21/2025 06 AM PST           19.55          20000         +              Normal
  12/21/2025 07 AM PST           20.32          22902         +              Normal
  12/21/2025 08 AM PST           21.50          27978         +              Normal
  12/21/2025 09 AM PST           22.88          34226         +              Normal
  12/21/2025 10 AM PST           24.67          42780         +              Normal
  12/21/2025 11 AM PST           26.80          53552         +              Normal
  12/21/2025 12 PM PST           29.11          65891         +              Normal
  12/21/2025 01 PM PST           30.68          74634         +              Normal
  12/21/2025 02 PM PST           32.46          84869         +              Normal
  12/21/2025 03 PM PST           34.48          96874         +              Normal
  12/21/2025 04 PM PST           36.68         110393         +              Normal
  12/21/2025 05 PM PST           37.96         118460         +              Normal
  12/21/2025 06 PM PST           39.43         127899         +              Normal
  12/21/2025 07 PM PST           40.52         135015         +              Normal
  12/21/2025 08 PM PST           40.02         131738         -              Normal
  12/21/2025 09 PM PST           40.24         133177         +              Normal
  12/21/2025 10 PM PST           39.98         131477         -              Normal
  12/21/2025 11 PM PST           39.33         127251         -              Normal
  12/22/2025 12 AM PST           39.18         126281         -              Normal
  12/22/2025 01 AM PST           38.35         120946         -              Normal
  12/22/2025 02 AM PST           38.12         119479         -              Normal
  12/22/2025 03 AM PST           37.41         114976         -              Normal
  12/22/2025 04 AM PST           36.50         109271         -              Normal
  12/22/2025 05 AM PST           35.76         104686         -              Normal
  12/22/2025 06 AM PST           35.02         100151         -              Normal
  12/22/2025 07 AM PST           33.91          93446         -              Normal
  12/22/2025 08 AM PST           33.10          88629         -              Normal
  12/22/2025 09 AM PST           32.31          83993         -              Normal
  12/22/2025 10 AM PST           31.34          78390         -              Normal
  12/22/2025 11 AM PST           30.69          74690         -              Normal
  12/22/2025 12 PM PST           29.83          69866         -              Normal
  12/22/2025 01 PM PST           28.99          65235         -              Normal
  12/22/2025 02 PM PST           28.36          61815         -              Normal
  12/22/2025 03 PM PST           27.69          58229         -              Normal
  12/22/2025 04 PM PST           27.14          55327         -              Normal
  12/22/2025 05 PM PST           26.59          52463         -              Normal
  12/22/2025 06 PM PST           26.02          49537         -              Normal
  12/22/2025 07 PM PST           25.74          48115         -              Normal
  12/22/2025 08 PM PST           25.36          46202         -              Normal
  12/22/2025 09 PM PST           25.03          44557         -              Normal
  12/22/2025 10 PM PST           24.67          42780         -              Normal
  12/22/2025 11 PM PST           24.34          41167         -              Normal
  12/23/2025 12 AM PST           23.94          39233         -              Normal
  12/23/2025 01 AM PST           23.69          38037         -              Normal
  12/23/2025 02 AM PST           23.38          36566         -              Normal
  12/23/2025 03 AM PST           23.08          35157         -              Normal
  12/23/2025 04 AM PST           22.81          33902         -              Normal
  12/23/2025 05 AM PST           22.48          32383         -              Normal
  12/23/2025 06 AM PST           22.31          31607         -              Normal
  12/23/2025 07 AM PST           22.14          30836         -              Normal
  12/23/2025 08 AM PST           21.93          29891         -              Normal
  12/23/2025 09 AM PST           21.81          29354         -              Normal
  12/23/2025 10 AM PST           21.66          28686         -              Normal
  12/23/2025 11 AM PST           21.68          28775         +              Normal
  12/23/2025 12 PM PST           21.62          28509         -              Normal
  12/23/2025 01 PM PST           21.54          28155         -              Normal
  12/23/2025 02 PM PST           21.44          27714         -              Normal
  12/23/2025 03 PM PST           21.27          26969         -              Normal
  12/23/2025 04 PM PST           21.17          26533         -              Normal
  12/23/2025 05 PM PST           20.95          25580         -              Normal
  12/23/2025 06 PM PST           20.88          25279         -              Normal
  12/23/2025 07 PM PST           20.76          24764         -              Normal
  12/23/2025 08 PM PST           20.70          24508         -              Normal
  12/23/2025 09 PM PST           20.57          23955         -              Normal
  12/23/2025 10 PM PST           20.50          23659         -              Normal
  12/23/2025 11 PM PST           20.42          23322         -              Normal
  12/24/2025 12 AM PST           20.32          22902         -              Normal
  12/24/2025 01 AM PST           20.24          22567         -              Normal
  12/24/2025 02 AM PST           20.13          22130         -              Normal
  12/24/2025 03 AM PST           20.14          22168         +              Normal
  12/24/2025 04 AM PST           20.06          21861         -              Normal
  12/24/2025 05 AM PST           20.08          21938         +              Normal
  12/24/2025 06 AM PST           20.16          22245         +              Normal
  12/24/2025 07 AM PST           20.22          22483         +              Normal
  12/24/2025 08 AM PST           20.33          22943         +              Normal
  12/24/2025 09 AM PST           20.46          23490         +              Normal
  12/24/2025 10 AM PST           20.74          24679         +              Normal
  12/24/2025 11 AM PST           20.87          25236         +              Normal
  12/24/2025 12 PM PST           20.99          25753         +              Normal
  12/24/2025 01 PM PST           21.24          26838         +              Normal
  12/24/2025 02 PM PST           21.53          28111         +              Normal
  12/24/2025 03 PM PST           21.95          29980         +              Normal
  12/24/2025 04 PM PST           22.52          32566         +              Normal
  12/24/2025 05 PM PST           22.47          32337         -              Normal
  12/24/2025 06 PM PST           22.65          33163         +              Normal
  12/24/2025 07 PM PST           22.69          33347         +              Normal
  12/24/2025 08 PM PST           22.74          33578         +              Normal
  12/24/2025 09 PM PST           22.47          32337         -              Normal
  12/24/2025 10 PM PST           22.30          31561         -              Normal
  12/24/2025 11 PM PST           22.15          30881         -              Normal
  12/25/2025 12 AM PST           22.02          30295         -              Normal
  12/25/2025 01 AM PST           21.85          29533         -              Normal
  12/25/2025 02 AM PST           21.69          28819         -              Normal
  12/25/2025 03 AM PST           21.57          28288         -              Normal
  12/25/2025 04 AM PST           21.60          28420         +              Normal
  12/25/2025 05 AM PST           21.61          28465         +              Normal
  12/25/2025 06 AM PST           21.61          28465         0              Normal
  12/25/2025 07 AM PST           21.66          28686         +              Normal
  12/25/2025 08 AM PST           21.84          29488         +              Normal
  12/25/2025 09 AM PST           22.07          30520         +              Normal
  12/25/2025 10 AM PST           22.19          31062         +              Normal
  12/25/2025 11 AM PST           22.22          31198         +              Normal
  12/25/2025 12 PM PST           22.38          31926         +              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  12/25/2025 01 PM PST           22.57          32795                        Normal
  12/25/2025 02 PM PST           22.71          33439         +              Normal
  12/25/2025 03 PM PST           22.75          33624         +              Normal
  12/25/2025 04 PM PST           23.05          35017         +              Normal
  12/25/2025 05 PM PST           23.20          35719         +              Normal
  12/25/2025 06 PM PST           23.31          36236         +              Normal
  12/25/2025 07 PM PST           23.45          36897         +              Normal
  12/25/2025 08 PM PST           23.61          37656         +              Normal
  12/25/2025 09 PM PST           23.78          38466         +              Normal
  12/25/2025 10 PM PST           23.98          39425         +              Normal
  12/25/2025 11 PM PST           24.23          40633         +              Normal
  12/26/2025 12 AM PST           24.50          41947         +              Normal
  12/26/2025 01 AM PST           24.82          43518         +              Normal
  12/26/2025 02 AM PST           25.14          45103         +              Normal
  12/26/2025 03 AM PST           25.43          46553         +              Normal
  12/26/2025 04 AM PST           25.66          47710         +              Normal
  12/26/2025 05 AM PST           25.82          48520         +              Normal
  12/26/2025 06 AM PST           25.93          49078         +              Normal
  12/26/2025 07 AM PST           25.99          49384         +              Normal
  12/26/2025 08 AM PST           26.03          49588         +              Normal
  12/26/2025 09 AM PST           26.05          49690         +              Normal
  12/26/2025 10 AM PST           26.09          49894         +              Normal
  12/26/2025 11 AM PST           26.17          50303         +              Normal
  12/26/2025 12 PM PST           26.33          51123         +              Normal
  12/26/2025 01 PM PST           26.54          52205         +              Normal
  12/26/2025 02 PM PST           26.77          53396         +              Normal
  12/26/2025 03 PM PST           26.97          54438         +              Normal
  12/26/2025 04 PM PST           27.11          55170         +              Normal
  12/26/2025 05 PM PST           27.16          55432         +              Normal
  12/26/2025 06 PM PST           27.06          54908         -              Normal
  12/26/2025 07 PM PST           26.80          53552         -              Normal
  12/26/2025 08 PM PST           26.43          51637         -              Normal
  12/26/2025 09 PM PST           26.03          49588         -              Normal
  12/26/2025 10 PM PST           25.71          47963         -              Normal
  12/26/2025 11 PM PST           25.42          46502         -              Normal
  12/27/2025 12 AM PST           25.18          45303         -              Normal
  12/27/2025 01 AM PST           24.97          44259         -              Normal
  12/27/2025 02 AM PST           24.77          43271         -              Normal
  12/27/2025 03 AM PST           24.57          42289         -              Normal
  12/27/2025 04 AM PST           24.39          41410         -              Normal
  12/27/2025 05 AM PST           24.22          40584         -              Normal
  12/27/2025 06 AM PST           24.05          39762         -              Normal
  12/27/2025 07 AM PST           23.89          38993         -              Normal
  12/27/2025 08 AM PST           23.71          38132         -              Normal
  12/27/2025 09 AM PST           23.56          37418         -              Normal
  12/27/2025 10 AM PST           23.41          36708         -              Normal
  12/27/2025 11 AM PST           23.28          36095         -              Normal
  12/27/2025 12 PM PST           23.13          35391         -              Normal
  12/27/2025 01 PM PST           22.99          34738         -              Normal
  12/27/2025 02 PM PST           22.84          34041         -              Normal
  12/27/2025 03 PM PST           22.73          33532         -              Normal
  12/27/2025 04 PM PST           22.61          32979         -              Normal
  12/27/2025 05 PM PST           22.49          32428         -              Normal
  12/27/2025 06 PM PST           22.38          31926         -              Normal
  12/27/2025 07 PM PST           22.26          31380         -              Normal
  12/27/2025 08 PM PST           22.15          30881         -              Normal
  12/27/2025 09 PM PST           22.04          30385         -              Normal
  12/27/2025 10 PM PST           21.93          29891         -              Normal
  12/27/2025 11 PM PST           21.84          29488         -              Normal
  12/28/2025 12 AM PST           21.74          29042         -              Normal
  12/28/2025 01 AM PST           21.64          28597         -              Normal
  12/28/2025 02 AM PST           21.54          28155         -              Normal
  12/28/2025 03 AM PST           21.45          27758         -              Normal
  12/28/2025 04 AM PST           21.36          27363         -              Normal
  12/28/2025 05 AM PST           21.27          26969         -              Normal
  12/28/2025 06 AM PST           21.20          26663         -              Normal
  12/28/2025 07 AM PST           21.12          26316         -              Normal
  12/28/2025 08 AM PST           21.05          26012         -              Normal
  12/28/2025 09 AM PST           20.98          25709         -              Normal
  12/28/2025 10 AM PST           20.91          25408         -              Normal
  12/28/2025 11 AM PST           20.85          25150         -              Normal
  12/28/2025 12 PM PST           20.78          24850         -              Normal
  12/28/2025 01 PM PST           20.71          24551         -              Normal
  12/28/2025 02 PM PST           20.65          24295         -              Normal
  12/28/2025 03 PM PST           20.58          23998         -              Normal
  12/28/2025 04 PM PST           20.52          23744         -              Normal
  12/28/2025 05 PM PST           20.46          23490         -              Normal
  12/28/2025 06 PM PST           20.41          23280         -              Normal
  12/28/2025 07 PM PST           20.35          23027         -              Normal
  12/28/2025 08 PM PST           20.29          22776         -              Normal
  12/28/2025 09 PM PST           20.25          22609         -              Normal
  12/28/2025 10 PM PST           20.21          22442         -              Normal
  12/28/2025 11 PM PST           20.16          22245         -              Normal
  12/29/2025 12 AM PST           20.12          22091         -              Normal
  12/29/2025 01 AM PST           20.07          21899         -              Normal
  12/29/2025 02 AM PST           20.03          21746         -              Normal
  12/29/2025 03 AM PST           19.98          21556         -              Normal
  12/29/2025 04 AM PST           19.95          21443         -              Normal
  12/29/2025 05 AM PST           19.91          21292         -              Normal
  12/29/2025 06 AM PST           19.87          21141         -              Normal
  12/29/2025 07 AM PST           19.82          20954         -              Normal
  12/29/2025 08 AM PST           19.79          20842         -              Normal
  12/29/2025 09 AM PST           19.75          20693         -              Normal
  12/29/2025 10 AM PST           19.71          20545         -              Normal
  12/29/2025 11 AM PST           19.67          20404         -              Normal
  12/29/2025 12 PM PST           19.63          20269         -              Normal
  12/29/2025 01 PM PST           19.59          20134         -              Normal
  12/29/2025 02 PM PST           19.55          20000         -              Normal
  12/29/2025 03 PM PST           19.51          19867         -              Normal
  12/29/2025 04 PM PST           19.47          19734         -              Normal
  12/29/2025 05 PM PST           19.43          19601         -              Normal
  12/29/2025 06 PM PST           19.40          19502         -              Normal
  12/29/2025 07 PM PST           19.36          19370         -              Normal
  12/29/2025 08 PM PST           19.32          19239         -              Normal
  12/29/2025 09 PM PST           19.29          19140         -              Normal
  12/29/2025 10 PM PST           19.26          19043         -              Normal
  12/29/2025 11 PM PST           19.23          18945         -              Normal
  12/30/2025 12 AM PST           19.19          18815         -              Normal
  12/30/2025 01 AM PST           19.16          18723         -              Normal
  12/30/2025 02 AM PST           19.12          18605         -              Normal
  12/30/2025 03 AM PST           19.09          18517         -              Normal
  12/30/2025 04 AM PST           19.06          18429         -              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.