NORTH FORK COSUMNES RIVER - EL DORADO (EDOC1)
Latitude: 38.59º NLongitude: 120.84º WElevation: 1004 FeetForecast Type: Unofficial Location
Location: El Dorado County in CaliforniaBulletin Group: San JoaquinRiver Group: North San Joaquin
Issuance Time: Mar 31 2026 at 2:22 PM PDTNext Issuance: Apr 01 2026 at 9:00 AM PDT
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: North Fork Cosumnes River - El Dorado (EDOC1)
#
# File Generation Time:  03/31/2026 at 02:24 PM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  03/26/2026 at 03:00 PM PDT
# Maximum Observed Stage:                       5.32 Feet
# Maximum Observed Flow:                        194 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/02/2026 at 11:00 AM PDT
# Maximum Forecast Stage:                       6.87 Feet
# Maximum Forecast Flow:                        589 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  03/26/2026 02 PM PDT            5.32            194                Not Applicable
  03/26/2026 03 PM PDT            5.32            194         0      Not Applicable
  03/26/2026 04 PM PDT            5.31            192         -      Not Applicable
  03/26/2026 05 PM PDT            5.31            192         0      Not Applicable
  03/26/2026 06 PM PDT            5.29            188         -      Not Applicable
  03/26/2026 07 PM PDT            5.29            188         0      Not Applicable
  03/26/2026 08 PM PDT            5.29            188         0      Not Applicable
  03/26/2026 09 PM PDT            5.28            186         -      Not Applicable
  03/26/2026 10 PM PDT            5.28            186         0      Not Applicable
  03/26/2026 11 PM PDT            5.27            184         -      Not Applicable
  03/27/2026 12 AM PDT            5.26            182         -      Not Applicable
  03/27/2026 01 AM PDT            5.26            182         0      Not Applicable
  03/27/2026 02 AM PDT            5.27            184         +      Not Applicable
  03/27/2026 03 AM PDT            5.25            180         -      Not Applicable
  03/27/2026 04 AM PDT            5.24            178         -      Not Applicable
  03/27/2026 05 AM PDT            5.24            178         0      Not Applicable
  03/27/2026 06 AM PDT            5.24            178         0      Not Applicable
  03/27/2026 07 AM PDT            5.23            177         -      Not Applicable
  03/27/2026 08 AM PDT            5.23            177         0      Not Applicable
  03/27/2026 09 AM PDT            5.23            177         0      Not Applicable
  03/27/2026 10 AM PDT            5.24            178         +      Not Applicable
  03/27/2026 11 AM PDT            5.25            180         +      Not Applicable
  03/27/2026 12 PM PDT            5.25            180         0      Not Applicable
  03/27/2026 01 PM PDT            5.24            178         -      Not Applicable
  03/27/2026 02 PM PDT            5.24            178         0      Not Applicable
  03/27/2026 03 PM PDT            5.25            180         +      Not Applicable
  03/27/2026 04 PM PDT            5.24            178         -      Not Applicable
  03/27/2026 05 PM PDT            5.24            178         0      Not Applicable
  03/27/2026 06 PM PDT            5.23            177         -      Not Applicable
  03/27/2026 07 PM PDT            5.23            177         0      Not Applicable
  03/27/2026 08 PM PDT            5.22            175         -      Not Applicable
  03/27/2026 09 PM PDT            5.22            175         0      Not Applicable
  03/27/2026 10 PM PDT            5.21            173         -      Not Applicable
  03/27/2026 11 PM PDT            5.21            173         0      Not Applicable
  03/28/2026 12 AM PDT            5.21            173         0      Not Applicable
  03/28/2026 01 AM PDT            5.20            171         -      Not Applicable
  03/28/2026 02 AM PDT            5.20            171         0      Not Applicable
  03/28/2026 03 AM PDT            5.20            171         0      Not Applicable
  03/28/2026 04 AM PDT            5.19            169         -      Not Applicable
  03/28/2026 05 AM PDT            5.18            167         -      Not Applicable
  03/28/2026 06 AM PDT            5.18            167         0      Not Applicable
  03/28/2026 07 AM PDT            5.18            167         0      Not Applicable
  03/28/2026 08 AM PDT            5.18            167         0      Not Applicable
  03/28/2026 09 AM PDT            5.18            167         0      Not Applicable
  03/28/2026 10 AM PDT            5.18            167         0      Not Applicable
  03/28/2026 11 AM PDT            5.18            167         0      Not Applicable
  03/28/2026 12 PM PDT            5.19            169         +      Not Applicable
  03/28/2026 01 PM PDT            5.20            171         +      Not Applicable
  03/28/2026 02 PM PDT            5.20            171         0      Not Applicable
  03/28/2026 03 PM PDT            5.20            171         0      Not Applicable
  03/28/2026 04 PM PDT            5.19            169         -      Not Applicable
  03/28/2026 05 PM PDT            5.19            169         0      Not Applicable
  03/28/2026 06 PM PDT            5.18            167         -      Not Applicable
  03/28/2026 07 PM PDT            5.18            167         0      Not Applicable
  03/28/2026 08 PM PDT            5.17            165         -      Not Applicable
  03/28/2026 09 PM PDT            5.17            165         0      Not Applicable
  03/28/2026 10 PM PDT            5.16            164         -      Not Applicable
  03/28/2026 11 PM PDT            5.16            164         0      Not Applicable
  03/29/2026 12 AM PDT            5.16            164         0      Not Applicable
  03/29/2026 01 AM PDT            5.15            162         -      Not Applicable
  03/29/2026 02 AM PDT            5.15            162         0      Not Applicable
  03/29/2026 03 AM PDT            5.14            160         -      Not Applicable
  03/29/2026 04 AM PDT            5.14            160         0      Not Applicable
  03/29/2026 05 AM PDT            5.13            158         -      Not Applicable
  03/29/2026 06 AM PDT            5.13            158         0      Not Applicable
  03/29/2026 07 AM PDT            5.12            156         -      Not Applicable
  03/29/2026 08 AM PDT            5.12            156         0      Not Applicable
  03/29/2026 09 AM PDT            5.12            156         0      Not Applicable
  03/29/2026 10 AM PDT            5.12            156         0      Not Applicable
  03/29/2026 11 AM PDT            5.12            156         0      Not Applicable
  03/29/2026 12 PM PDT            5.12            156         0      Not Applicable
  03/29/2026 01 PM PDT            5.13            158         +      Not Applicable
  03/29/2026 02 PM PDT            5.14            160         +      Not Applicable
  03/29/2026 03 PM PDT            5.14            160         0      Not Applicable
  03/29/2026 04 PM PDT            5.14            160         0      Not Applicable
  03/29/2026 05 PM PDT            5.13            158         -      Not Applicable
  03/29/2026 06 PM PDT            5.12            156         -      Not Applicable
  03/29/2026 07 PM PDT            5.12            156         0      Not Applicable
  03/29/2026 08 PM PDT            5.11            155         -      Not Applicable
  03/29/2026 09 PM PDT            5.11            155         0      Not Applicable
  03/29/2026 10 PM PDT            5.11            155         0      Not Applicable
  03/29/2026 11 PM PDT            5.10            153         -      Not Applicable
  03/30/2026 12 AM PDT            5.10            153         0      Not Applicable
  03/30/2026 01 AM PDT            5.09            151         -      Not Applicable
  03/30/2026 02 AM PDT            5.09            151         0      Not Applicable
  03/30/2026 03 AM PDT            5.08            149         -      Not Applicable
  03/30/2026 04 AM PDT            5.08            149         0      Not Applicable
  03/30/2026 05 AM PDT            5.07            147         -      Not Applicable
  03/30/2026 06 AM PDT            5.07            147         0      Not Applicable
  03/30/2026 07 AM PDT            5.07            147         0      Not Applicable
  03/30/2026 08 AM PDT            5.07            147         0      Not Applicable
  03/30/2026 09 AM PDT            5.07            147         0      Not Applicable
  03/30/2026 10 AM PDT            5.06            146         -      Not Applicable
  03/30/2026 11 AM PDT            5.06            146         0      Not Applicable
  03/30/2026 12 PM PDT            5.07            147         +      Not Applicable
  03/30/2026 01 PM PDT            5.07            147         0      Not Applicable
  03/30/2026 02 PM PDT            5.07            147         0      Not Applicable
  03/30/2026 03 PM PDT            5.08            149         +      Not Applicable
  03/30/2026 04 PM PDT            5.08            149         0      Not Applicable
  03/30/2026 05 PM PDT            5.07            147         -      Not Applicable
  03/30/2026 06 PM PDT            5.07            147         0      Not Applicable
  03/30/2026 07 PM PDT            5.07            147         0      Not Applicable
  03/30/2026 08 PM PDT            5.06            146         -      Not Applicable
  03/30/2026 09 PM PDT            5.06            146         0      Not Applicable
  03/30/2026 10 PM PDT            5.06            146         0      Not Applicable
  03/30/2026 11 PM PDT            5.05            144         -      Not Applicable
  03/31/2026 12 AM PDT            5.05            144         0      Not Applicable
  03/31/2026 01 AM PDT            5.05            144         0      Not Applicable
  03/31/2026 02 AM PDT            5.04            142         -      Not Applicable
  03/31/2026 03 AM PDT            5.04            142         0      Not Applicable
  03/31/2026 04 AM PDT            5.04            142         0      Not Applicable
  03/31/2026 05 AM PDT            5.03            140         -      Not Applicable
  03/31/2026 06 AM PDT            5.04            142         +      Not Applicable
  03/31/2026 07 AM PDT            5.04            142         0      Not Applicable
  03/31/2026 08 AM PDT            5.04            142         0      Not Applicable
  03/31/2026 09 AM PDT            5.04            142         0      Not Applicable
  03/31/2026 10 AM PDT            5.03            140         -      Not Applicable
  03/31/2026 11 AM PDT            5.04            142         +      Not Applicable
  03/31/2026 12 PM PDT            5.04            142         0      Not Applicable
  03/31/2026 01 PM PDT            5.08            149         +      Not Applicable
  03/31/2026 02 PM PDT            5.12            156         +      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  03/31/2026 03 PM PDT            5.17            165                Not Applicable
  03/31/2026 04 PM PDT            5.21            173         +      Not Applicable
  03/31/2026 05 PM PDT            5.26            182         +      Not Applicable
  03/31/2026 06 PM PDT            5.31            192         +      Not Applicable
  03/31/2026 07 PM PDT            5.37            204         +      Not Applicable
  03/31/2026 08 PM PDT            5.44            218         +      Not Applicable
  03/31/2026 09 PM PDT            5.49            229         +      Not Applicable
  03/31/2026 10 PM PDT            5.55            242         +      Not Applicable
  03/31/2026 11 PM PDT            5.60            253         +      Not Applicable
  04/01/2026 12 AM PDT            5.66            266         +      Not Applicable
  04/01/2026 01 AM PDT            5.72            279         +      Not Applicable
  04/01/2026 02 AM PDT            5.78            293         +      Not Applicable
  04/01/2026 03 AM PDT            5.83            305         +      Not Applicable
  04/01/2026 04 AM PDT            5.87            315         +      Not Applicable
  04/01/2026 05 AM PDT            5.91            324         +      Not Applicable
  04/01/2026 06 AM PDT            5.94            331         +      Not Applicable
  04/01/2026 07 AM PDT            5.95            334         +      Not Applicable
  04/01/2026 08 AM PDT            5.96            336         +      Not Applicable
  04/01/2026 09 AM PDT            5.97            339         +      Not Applicable
  04/01/2026 10 AM PDT            5.97            339         0      Not Applicable
  04/01/2026 11 AM PDT            5.98            341         +      Not Applicable
  04/01/2026 12 PM PDT            5.98            341         0      Not Applicable
  04/01/2026 01 PM PDT            5.98            341         0      Not Applicable
  04/01/2026 02 PM PDT            5.98            341         0      Not Applicable
  04/01/2026 03 PM PDT            5.98            341         0      Not Applicable
  04/01/2026 04 PM PDT            5.98            341         0      Not Applicable
  04/01/2026 05 PM PDT            5.99            344         +      Not Applicable
  04/01/2026 06 PM PDT            6.00            346         +      Not Applicable
  04/01/2026 07 PM PDT            6.02            351         +      Not Applicable
  04/01/2026 08 PM PDT            6.04            356         +      Not Applicable
  04/01/2026 09 PM PDT            6.06            361         +      Not Applicable
  04/01/2026 10 PM PDT            6.08            367         +      Not Applicable
  04/01/2026 11 PM PDT            6.11            374         +      Not Applicable
  04/02/2026 12 AM PDT            6.14            382         +      Not Applicable
  04/02/2026 01 AM PDT            6.18            392         +      Not Applicable
  04/02/2026 02 AM PDT            6.23            405         +      Not Applicable
  04/02/2026 03 AM PDT            6.29            421         +      Not Applicable
  04/02/2026 04 AM PDT            6.36            440         +      Not Applicable
  04/02/2026 05 AM PDT            6.43            459         +      Not Applicable
  04/02/2026 06 AM PDT            6.52            485         +      Not Applicable
  04/02/2026 07 AM PDT            6.62            514         +      Not Applicable
  04/02/2026 08 AM PDT            6.72            543         +      Not Applicable
  04/02/2026 09 AM PDT            6.79            564         +      Not Applicable
  04/02/2026 10 AM PDT            6.85            582         +      Not Applicable
  04/02/2026 11 AM PDT            6.87            589         +      Not Applicable
  04/02/2026 12 PM PDT            6.86            585         -      Not Applicable
  04/02/2026 01 PM PDT            6.82            573         -      Not Applicable
  04/02/2026 02 PM PDT            6.76            555         -      Not Applicable
  04/02/2026 03 PM PDT            6.70            537         -      Not Applicable
  04/02/2026 04 PM PDT            6.64            519         -      Not Applicable
  04/02/2026 05 PM PDT            6.58            502         -      Not Applicable
  04/02/2026 06 PM PDT            6.53            488         -      Not Applicable
  04/02/2026 07 PM PDT            6.48            473         -      Not Applicable
  04/02/2026 08 PM PDT            6.44            462         -      Not Applicable
  04/02/2026 09 PM PDT            6.41            454         -      Not Applicable
  04/02/2026 10 PM PDT            6.38            446         -      Not Applicable
  04/02/2026 11 PM PDT            6.35            437         -      Not Applicable
  04/03/2026 12 AM PDT            6.33            432         -      Not Applicable
  04/03/2026 01 AM PDT            6.31            427         -      Not Applicable
  04/03/2026 02 AM PDT            6.29            421         -      Not Applicable
  04/03/2026 03 AM PDT            6.28            418         -      Not Applicable
  04/03/2026 04 AM PDT            6.26            413         -      Not Applicable
  04/03/2026 05 AM PDT            6.25            410         -      Not Applicable
  04/03/2026 06 AM PDT            6.24            408         -      Not Applicable
  04/03/2026 07 AM PDT            6.23            405         -      Not Applicable
  04/03/2026 08 AM PDT            6.21            400         -      Not Applicable
  04/03/2026 09 AM PDT            6.21            400         0      Not Applicable
  04/03/2026 10 AM PDT            6.20            397         -      Not Applicable
  04/03/2026 11 AM PDT            6.19            394         -      Not Applicable
  04/03/2026 12 PM PDT            6.18            392         -      Not Applicable
  04/03/2026 01 PM PDT            6.17            389         -      Not Applicable
  04/03/2026 02 PM PDT            6.16            387         -      Not Applicable
  04/03/2026 03 PM PDT            6.15            384         -      Not Applicable
  04/03/2026 04 PM PDT            6.14            382         -      Not Applicable
  04/03/2026 05 PM PDT            6.13            379         -      Not Applicable
  04/03/2026 06 PM PDT            6.12            377         -      Not Applicable
  04/03/2026 07 PM PDT            6.12            377         0      Not Applicable
  04/03/2026 08 PM PDT            6.11            374         -      Not Applicable
  04/03/2026 09 PM PDT            6.10            372         -      Not Applicable
  04/03/2026 10 PM PDT            6.09            369         -      Not Applicable
  04/03/2026 11 PM PDT            6.08            367         -      Not Applicable
  04/04/2026 12 AM PDT            6.08            367         0      Not Applicable
  04/04/2026 01 AM PDT            6.07            364         -      Not Applicable
  04/04/2026 02 AM PDT            6.06            361         -      Not Applicable
  04/04/2026 03 AM PDT            6.05            359         -      Not Applicable
  04/04/2026 04 AM PDT            6.04            356         -      Not Applicable
  04/04/2026 05 AM PDT            6.04            356         0      Not Applicable
  04/04/2026 06 AM PDT            6.03            354         -      Not Applicable
  04/04/2026 07 AM PDT            6.02            351         -      Not Applicable
  04/04/2026 08 AM PDT            6.01            349         -      Not Applicable
  04/04/2026 09 AM PDT            6.00            346         -      Not Applicable
  04/04/2026 10 AM PDT            6.00            346         0      Not Applicable
  04/04/2026 11 AM PDT            5.99            344         -      Not Applicable
  04/04/2026 12 PM PDT            5.98            341         -      Not Applicable
  04/04/2026 01 PM PDT            5.97            339         -      Not Applicable
  04/04/2026 02 PM PDT            5.96            336         -      Not Applicable
  04/04/2026 03 PM PDT            5.96            336         0      Not Applicable
  04/04/2026 04 PM PDT            5.95            334         -      Not Applicable
  04/04/2026 05 PM PDT            5.94            331         -      Not Applicable
  04/04/2026 06 PM PDT            5.93            329         -      Not Applicable
  04/04/2026 07 PM PDT            5.93            329         0      Not Applicable
  04/04/2026 08 PM PDT            5.92            327         -      Not Applicable
  04/04/2026 09 PM PDT            5.91            324         -      Not Applicable
  04/04/2026 10 PM PDT            5.90            322         -      Not Applicable
  04/04/2026 11 PM PDT            5.89            320         -      Not Applicable
  04/05/2026 12 AM PDT            5.89            320         0      Not Applicable
  04/05/2026 01 AM PDT            5.88            317         -      Not Applicable
  04/05/2026 02 AM PDT            5.87            315         -      Not Applicable
  04/05/2026 03 AM PDT            5.87            315         0      Not Applicable
  04/05/2026 04 AM PDT            5.86            312         -      Not Applicable
  04/05/2026 05 AM PDT            5.85            310         -      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.