NORTH FORK COSUMNES RIVER - EL DORADO (EDOC1)
Latitude: 38.59º NLongitude: 120.84º WElevation: 1004 Feet
Location: El Dorado County in CaliforniaBulletin Group: San JoaquinRiver Group: North San Joaquin
Issuance Time: Jan 21 2026 at 2:31 PM PSTNext Issuance: Jan 22 2026 at 9:00 AM PST
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:  01/21/2026 at 02:34 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  01/16/2026 at 02:00 PM PST
# Maximum Observed Stage:                       6.06 Feet
# Maximum Observed Flow:                        361 cfs
#
# Earliest Date & Time of Maximum Forecast:     01/21/2026 at 03:00 PM PST
# Maximum Forecast Stage:                       5.62 Feet
# Maximum Forecast Flow:                        257 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  01/16/2026 02 PM PST            6.06            361                Not Applicable
  01/16/2026 03 PM PST            6.05            359         -      Not Applicable
  01/16/2026 04 PM PST            6.04            356         -      Not Applicable
  01/16/2026 05 PM PST            6.04            356         0      Not Applicable
  01/16/2026 06 PM PST            6.03            354         -      Not Applicable
  01/16/2026 07 PM PST            6.02            351         -      Not Applicable
  01/16/2026 08 PM PST            6.01            349         -      Not Applicable
  01/16/2026 09 PM PST            6.01            349         0      Not Applicable
  01/16/2026 10 PM PST            6.00            346         -      Not Applicable
  01/16/2026 11 PM PST            5.99            344         -      Not Applicable
  01/17/2026 12 AM PST            5.98            341         -      Not Applicable
  01/17/2026 01 AM PST            5.98            341         0      Not Applicable
  01/17/2026 02 AM PST            5.98            341         0      Not Applicable
  01/17/2026 03 AM PST            5.97            339         -      Not Applicable
  01/17/2026 04 AM PST            5.97            339         0      Not Applicable
  01/17/2026 05 AM PST            5.96            336         -      Not Applicable
  01/17/2026 06 AM PST            5.96            336         0      Not Applicable
  01/17/2026 07 AM PST            5.96            336         0      Not Applicable
  01/17/2026 08 AM PST            5.96            336         0      Not Applicable
  01/17/2026 09 AM PST            5.96            336         0      Not Applicable
  01/17/2026 10 AM PST            5.96            336         0      Not Applicable
  01/17/2026 11 AM PST            5.96            336         0      Not Applicable
  01/17/2026 12 PM PST            5.96            336         0      Not Applicable
  01/17/2026 01 PM PST            5.95            334         -      Not Applicable
  01/17/2026 02 PM PST            5.95            334         0      Not Applicable
  01/17/2026 03 PM PST            5.94            331         -      Not Applicable
  01/17/2026 04 PM PST            5.94            331         0      Not Applicable
  01/17/2026 05 PM PST            5.93            329         -      Not Applicable
  01/17/2026 06 PM PST            5.93            329         0      Not Applicable
  01/17/2026 07 PM PST            5.93            329         0      Not Applicable
  01/17/2026 08 PM PST            5.92            327         -      Not Applicable
  01/17/2026 09 PM PST            5.91            324         -      Not Applicable
  01/17/2026 10 PM PST            5.91            324         0      Not Applicable
  01/17/2026 11 PM PST            5.90            322         -      Not Applicable
  01/18/2026 12 AM PST            5.90            322         0      Not Applicable
  01/18/2026 01 AM PST            5.89            320         -      Not Applicable
  01/18/2026 02 AM PST            5.89            320         0      Not Applicable
  01/18/2026 03 AM PST            5.89            320         0      Not Applicable
  01/18/2026 04 AM PST            5.88            317         -      Not Applicable
  01/18/2026 05 AM PST            5.88            317         0      Not Applicable
  01/18/2026 06 AM PST            5.88            317         0      Not Applicable
  01/18/2026 07 AM PST            5.88            317         0      Not Applicable
  01/18/2026 08 AM PST            5.87            315         -      Not Applicable
  01/18/2026 09 AM PST            5.87            315         0      Not Applicable
  01/18/2026 10 AM PST            5.87            315         0      Not Applicable
  01/18/2026 11 AM PST            5.87            315         0      Not Applicable
  01/18/2026 12 PM PST            5.87            315         0      Not Applicable
  01/18/2026 01 PM PST            5.87            315         0      Not Applicable
  01/18/2026 02 PM PST            5.87            315         0      Not Applicable
  01/18/2026 03 PM PST            5.86            312         -      Not Applicable
  01/18/2026 04 PM PST            5.86            312         0      Not Applicable
  01/18/2026 05 PM PST            5.86            312         0      Not Applicable
  01/18/2026 06 PM PST            5.84            307         -      Not Applicable
  01/18/2026 07 PM PST            5.84            307         0      Not Applicable
  01/18/2026 08 PM PST            5.84            307         0      Not Applicable
  01/18/2026 09 PM PST            5.84            307         0      Not Applicable
  01/18/2026 10 PM PST            5.84            307         0      Not Applicable
  01/18/2026 11 PM PST            5.83            305         -      Not Applicable
  01/19/2026 12 AM PST            5.82            303         -      Not Applicable
  01/19/2026 01 AM PST            5.82            303         0      Not Applicable
  01/19/2026 02 AM PST            5.82            303         0      Not Applicable
  01/19/2026 03 AM PST            5.81            300         -      Not Applicable
  01/19/2026 04 AM PST            5.81            300         0      Not Applicable
  01/19/2026 05 AM PST            5.81            300         0      Not Applicable
  01/19/2026 06 AM PST            5.80            298         -      Not Applicable
  01/19/2026 07 AM PST            5.80            298         0      Not Applicable
  01/19/2026 08 AM PST            5.80            298         0      Not Applicable
  01/19/2026 09 AM PST            5.80            298         0      Not Applicable
  01/19/2026 10 AM PST            5.79            296         -      Not Applicable
  01/19/2026 11 AM PST            5.79            296         0      Not Applicable
  01/19/2026 12 PM PST            5.79            296         0      Not Applicable
  01/19/2026 01 PM PST            5.78            293         -      Not Applicable
  01/19/2026 02 PM PST            5.78            293         0      Not Applicable
  01/19/2026 03 PM PST            5.78            293         0      Not Applicable
  01/19/2026 04 PM PST            5.78            293         0      Not Applicable
  01/19/2026 05 PM PST            5.77            291         -      Not Applicable
  01/19/2026 06 PM PST            5.76            289         -      Not Applicable
  01/19/2026 07 PM PST            5.77            291         +      Not Applicable
  01/19/2026 08 PM PST            5.76            289         -      Not Applicable
  01/19/2026 09 PM PST            5.75            286         -      Not Applicable
  01/19/2026 10 PM PST            5.75            286         0      Not Applicable
  01/19/2026 11 PM PST            5.74            284         -      Not Applicable
  01/20/2026 12 AM PST            5.73            282         -      Not Applicable
  01/20/2026 01 AM PST            5.73            282         0      Not Applicable
  01/20/2026 02 AM PST            5.73            282         0      Not Applicable
  01/20/2026 03 AM PST            5.72            279         -      Not Applicable
  01/20/2026 04 AM PST            5.72            279         0      Not Applicable
  01/20/2026 05 AM PST            5.71            277         -      Not Applicable
  01/20/2026 06 AM PST            5.71            277         0      Not Applicable
  01/20/2026 07 AM PST            5.71            277         0      Not Applicable
  01/20/2026 08 AM PST            5.71            277         0      Not Applicable
  01/20/2026 09 AM PST            5.71            277         0      Not Applicable
  01/20/2026 10 AM PST            5.71            277         0      Not Applicable
  01/20/2026 11 AM PST            5.71            277         0      Not Applicable
  01/20/2026 12 PM PST            5.71            277         0      Not Applicable
  01/20/2026 01 PM PST            5.71            277         0      Not Applicable
  01/20/2026 02 PM PST            5.70            275         -      Not Applicable
  01/20/2026 03 PM PST            5.70            275         0      Not Applicable
  01/20/2026 04 PM PST            5.69            273         -      Not Applicable
  01/20/2026 05 PM PST            5.69            273         0      Not Applicable
  01/20/2026 06 PM PST            5.69            273         0      Not Applicable
  01/20/2026 07 PM PST            5.68            270         -      Not Applicable
  01/20/2026 08 PM PST            5.68            270         0      Not Applicable
  01/20/2026 09 PM PST            5.67            268         -      Not Applicable
  01/20/2026 10 PM PST            5.67            268         0      Not Applicable
  01/20/2026 11 PM PST            5.67            268         0      Not Applicable
  01/21/2026 12 AM PST            5.66            266         -      Not Applicable
  01/21/2026 01 AM PST            5.66            266         0      Not Applicable
  01/21/2026 02 AM PST            5.65            264         -      Not Applicable
  01/21/2026 03 AM PST            5.65            264         0      Not Applicable
  01/21/2026 04 AM PST            5.64            262         -      Not Applicable
  01/21/2026 05 AM PST            5.64            262         0      Not Applicable
  01/21/2026 06 AM PST            5.64            262         0      Not Applicable
  01/21/2026 07 AM PST            5.64            262         0      Not Applicable
  01/21/2026 08 AM PST            5.64            262         0      Not Applicable
  01/21/2026 09 AM PST            5.64            262         0      Not Applicable
  01/21/2026 10 AM PST            5.64            262         0      Not Applicable
  01/21/2026 11 AM PST            5.63            259         -      Not Applicable
  01/21/2026 12 PM PST            5.63            259         0      Not Applicable
  01/21/2026 01 PM PST            5.63            259         0      Not Applicable
  01/21/2026 02 PM PST            5.63            259         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  01/21/2026 03 PM PST            5.62            257                Not Applicable
  01/21/2026 04 PM PST            5.62            257         0      Not Applicable
  01/21/2026 05 PM PST            5.62            257         0      Not Applicable
  01/21/2026 06 PM PST            5.62            257         0      Not Applicable
  01/21/2026 07 PM PST            5.61            255         -      Not Applicable
  01/21/2026 08 PM PST            5.61            255         0      Not Applicable
  01/21/2026 09 PM PST            5.61            255         0      Not Applicable
  01/21/2026 10 PM PST            5.61            255         0      Not Applicable
  01/21/2026 11 PM PST            5.60            253         -      Not Applicable
  01/22/2026 12 AM PST            5.60            253         0      Not Applicable
  01/22/2026 01 AM PST            5.60            253         0      Not Applicable
  01/22/2026 02 AM PST            5.59            251         -      Not Applicable
  01/22/2026 03 AM PST            5.59            251         0      Not Applicable
  01/22/2026 04 AM PST            5.59            251         0      Not Applicable
  01/22/2026 05 AM PST            5.59            251         0      Not Applicable
  01/22/2026 06 AM PST            5.59            251         0      Not Applicable
  01/22/2026 07 AM PST            5.58            248         -      Not Applicable
  01/22/2026 08 AM PST            5.58            248         0      Not Applicable
  01/22/2026 09 AM PST            5.58            248         0      Not Applicable
  01/22/2026 10 AM PST            5.58            248         0      Not Applicable
  01/22/2026 11 AM PST            5.57            246         -      Not Applicable
  01/22/2026 12 PM PST            5.57            246         0      Not Applicable
  01/22/2026 01 PM PST            5.57            246         0      Not Applicable
  01/22/2026 02 PM PST            5.57            246         0      Not Applicable
  01/22/2026 03 PM PST            5.56            244         -      Not Applicable
  01/22/2026 04 PM PST            5.56            244         0      Not Applicable
  01/22/2026 05 PM PST            5.56            244         0      Not Applicable
  01/22/2026 06 PM PST            5.56            244         0      Not Applicable
  01/22/2026 07 PM PST            5.55            242         -      Not Applicable
  01/22/2026 08 PM PST            5.55            242         0      Not Applicable
  01/22/2026 09 PM PST            5.55            242         0      Not Applicable
  01/22/2026 10 PM PST            5.55            242         0      Not Applicable
  01/22/2026 11 PM PST            5.54            240         -      Not Applicable
  01/23/2026 12 AM PST            5.54            240         0      Not Applicable
  01/23/2026 01 AM PST            5.54            240         0      Not Applicable
  01/23/2026 02 AM PST            5.54            240         0      Not Applicable
  01/23/2026 03 AM PST            5.54            240         0      Not Applicable
  01/23/2026 04 AM PST            5.53            237         -      Not Applicable
  01/23/2026 05 AM PST            5.53            237         0      Not Applicable
  01/23/2026 06 AM PST            5.53            237         0      Not Applicable
  01/23/2026 07 AM PST            5.53            237         0      Not Applicable
  01/23/2026 08 AM PST            5.53            237         0      Not Applicable
  01/23/2026 09 AM PST            5.52            235         -      Not Applicable
  01/23/2026 10 AM PST            5.52            235         0      Not Applicable
  01/23/2026 11 AM PST            5.52            235         0      Not Applicable
  01/23/2026 12 PM PST            5.52            235         0      Not Applicable
  01/23/2026 01 PM PST            5.51            233         -      Not Applicable
  01/23/2026 02 PM PST            5.51            233         0      Not Applicable
  01/23/2026 03 PM PST            5.51            233         0      Not Applicable
  01/23/2026 04 PM PST            5.51            233         0      Not Applicable
  01/23/2026 05 PM PST            5.50            231         -      Not Applicable
  01/23/2026 06 PM PST            5.50            231         0      Not Applicable
  01/23/2026 07 PM PST            5.50            231         0      Not Applicable
  01/23/2026 08 PM PST            5.50            231         0      Not Applicable
  01/23/2026 09 PM PST            5.50            231         0      Not Applicable
  01/23/2026 10 PM PST            5.49            229         -      Not Applicable
  01/23/2026 11 PM PST            5.49            229         0      Not Applicable
  01/24/2026 12 AM PST            5.49            229         0      Not Applicable
  01/24/2026 01 AM PST            5.49            229         0      Not Applicable
  01/24/2026 02 AM PST            5.48            227         -      Not Applicable
  01/24/2026 03 AM PST            5.48            227         0      Not Applicable
  01/24/2026 04 AM PST            5.48            227         0      Not Applicable
  01/24/2026 05 AM PST            5.48            227         0      Not Applicable
  01/24/2026 06 AM PST            5.48            227         0      Not Applicable
  01/24/2026 07 AM PST            5.47            225         -      Not Applicable
  01/24/2026 08 AM PST            5.47            225         0      Not Applicable
  01/24/2026 09 AM PST            5.47            225         0      Not Applicable
  01/24/2026 10 AM PST            5.47            225         0      Not Applicable
  01/24/2026 11 AM PST            5.46            222         -      Not Applicable
  01/24/2026 12 PM PST            5.46            222         0      Not Applicable
  01/24/2026 01 PM PST            5.46            222         0      Not Applicable
  01/24/2026 02 PM PST            5.46            222         0      Not Applicable
  01/24/2026 03 PM PST            5.46            222         0      Not Applicable
  01/24/2026 04 PM PST            5.46            222         0      Not Applicable
  01/24/2026 05 PM PST            5.45            220         -      Not Applicable
  01/24/2026 06 PM PST            5.45            220         0      Not Applicable
  01/24/2026 07 PM PST            5.45            220         0      Not Applicable
  01/24/2026 08 PM PST            5.45            220         0      Not Applicable
  01/24/2026 09 PM PST            5.45            220         0      Not Applicable
  01/24/2026 10 PM PST            5.44            218         -      Not Applicable
  01/24/2026 11 PM PST            5.44            218         0      Not Applicable
  01/25/2026 12 AM PST            5.44            218         0      Not Applicable
  01/25/2026 01 AM PST            5.44            218         0      Not Applicable
  01/25/2026 02 AM PST            5.43            216         -      Not Applicable
  01/25/2026 03 AM PST            5.43            216         0      Not Applicable
  01/25/2026 04 AM PST            5.43            216         0      Not Applicable
  01/25/2026 05 AM PST            5.43            216         0      Not Applicable
  01/25/2026 06 AM PST            5.43            216         0      Not Applicable
  01/25/2026 07 AM PST            5.43            216         0      Not Applicable
  01/25/2026 08 AM PST            5.42            214         -      Not Applicable
  01/25/2026 09 AM PST            5.42            214         0      Not Applicable
  01/25/2026 10 AM PST            5.42            214         0      Not Applicable
  01/25/2026 11 AM PST            5.42            214         0      Not Applicable
  01/25/2026 12 PM PST            5.42            214         0      Not Applicable
  01/25/2026 01 PM PST            5.41            212         -      Not Applicable
  01/25/2026 02 PM PST            5.41            212         0      Not Applicable
  01/25/2026 03 PM PST            5.41            212         0      Not Applicable
  01/25/2026 04 PM PST            5.41            212         0      Not Applicable
  01/25/2026 05 PM PST            5.41            212         0      Not Applicable
  01/25/2026 06 PM PST            5.41            212         0      Not Applicable
  01/25/2026 07 PM PST            5.40            210         -      Not Applicable
  01/25/2026 08 PM PST            5.40            210         0      Not Applicable
  01/25/2026 09 PM PST            5.40            210         0      Not Applicable
  01/25/2026 10 PM PST            5.40            210         0      Not Applicable
  01/25/2026 11 PM PST            5.40            210         0      Not Applicable
  01/26/2026 12 AM PST            5.39            208         -      Not Applicable
  01/26/2026 01 AM PST            5.39            208         0      Not Applicable
  01/26/2026 02 AM PST            5.39            208         0      Not Applicable
  01/26/2026 03 AM PST            5.39            208         0      Not Applicable
  01/26/2026 04 AM PST            5.39            208         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.