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RUSSIAN RIVER - HOPLAND (HOPC1)
Latitude: 39.03º N | Longitude: 123.13º W | Elevation: 498 Feet | | | |
Location: Mendocino County in California | Bulletin Group: Russian Napa | River Group: Russian Napa |
Issuance Time: | Feb 08 2025 at 8:27 AM PST | Next Issuance: | Feb 09 2025 at 9:00 AM PST
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Action/Monitor: N/A | Minor Flood: 15.0 Feet | Moderate Flood: 23.0 Feet | Major Flood: 26.0 Feet |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Russian River - Hopland (HOPC1)
#
# File Generation Time: 02/08/2025 at 08:27 AM PST
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 02/05/2025 at 01:00 AM PST
# Maximum Observed Stage: 19.25 Feet
# Maximum Observed Flow: 12729 cfs
#
# Earliest Date & Time of Maximum Forecast: 02/13/2025 at 04:00 AM PST
# Maximum Forecast Stage: 13.33 Feet
# Maximum Forecast Flow: 5068 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
02/03/2025 08 AM PST 7.33 1859 Normal
02/03/2025 09 AM PST 7.33 1859 0 Normal
02/03/2025 10 AM PST 7.39 1882 + Normal
02/03/2025 11 AM PST 7.48 1917 + Normal
02/03/2025 12 PM PST 7.56 1949 + Normal
02/03/2025 01 PM PST 7.56 1949 0 Normal
02/03/2025 02 PM PST 7.53 1937 - Normal
02/03/2025 03 PM PST 7.51 1929 - Normal
02/03/2025 04 PM PST 7.49 1921 - Normal
02/03/2025 05 PM PST 7.51 1929 + Normal
02/03/2025 06 PM PST 7.59 1961 + Normal
02/03/2025 07 PM PST 7.82 2054 + Normal
02/03/2025 08 PM PST 8.19 2207 + Normal
02/03/2025 09 PM PST 8.74 2445 + Normal
02/03/2025 10 PM PST 9.53 2808 + Normal
02/03/2025 11 PM PST 10.52 3279 + Normal
02/04/2025 12 AM PST 11.57 3921 + Normal
02/04/2025 01 AM PST 12.64 4479 + Normal
02/04/2025 02 AM PST 13.73 5475 + Normal
02/04/2025 03 AM PST 14.47 6279 + Normal
02/04/2025 04 AM PST 15.12 7043 + Minor Flood
02/04/2025 05 AM PST 15.53 7554 + Minor Flood
02/04/2025 06 AM PST 15.77 7863 + Minor Flood
02/04/2025 07 AM PST 16.04 8220 + Minor Flood
02/04/2025 08 AM PST 16.13 8342 + Minor Flood
02/04/2025 09 AM PST 16.24 8491 + Minor Flood
02/04/2025 10 AM PST 16.22 8464 - Minor Flood
02/04/2025 11 AM PST 16.30 8574 + Minor Flood
02/04/2025 12 PM PST 16.49 8838 + Minor Flood
02/04/2025 01 PM PST 16.67 9093 + Minor Flood
02/04/2025 02 PM PST 17.00 9573 + Minor Flood
02/04/2025 03 PM PST 17.50 10226 + Minor Flood
02/04/2025 04 PM PST 18.00 10906 + Minor Flood
02/04/2025 05 PM PST 18.37 11427 + Minor Flood
02/04/2025 06 PM PST 18.50 11614 + Minor Flood
02/04/2025 07 PM PST 18.56 11701 + Minor Flood
02/04/2025 08 PM PST 18.62 11788 + Minor Flood
02/04/2025 09 PM PST 18.71 11920 + Minor Flood
02/04/2025 10 PM PST 18.85 12126 + Minor Flood
02/04/2025 11 PM PST 19.12 12531 + Minor Flood
02/05/2025 12 AM PST 19.19 12637 + Minor Flood
02/05/2025 01 AM PST 19.25 12729 + Minor Flood
02/05/2025 02 AM PST 19.23 12698 - Minor Flood
02/05/2025 03 AM PST 18.95 12275 - Minor Flood
02/05/2025 04 AM PST 18.36 11413 - Minor Flood
02/05/2025 05 AM PST 17.45 10159 - Minor Flood
02/05/2025 06 AM PST 16.34 8629 - Minor Flood
02/05/2025 07 AM PST 15.23 7178 - Minor Flood
02/05/2025 08 AM PST 14.35 6144 - Normal
02/05/2025 09 AM PST 13.71 5454 - Normal
02/05/2025 10 AM PST 13.16 4901 - Normal
02/05/2025 11 AM PST 12.63 4474 - Normal
02/05/2025 12 PM PST 12.24 4267 - Normal
02/05/2025 01 PM PST 11.90 4090 - Normal
02/05/2025 02 PM PST 11.57 3921 - Normal
02/05/2025 03 PM PST 11.28 3774 - Normal
02/05/2025 04 PM PST 11.03 3609 - Normal
02/05/2025 05 PM PST 10.80 3458 - Normal
02/05/2025 06 PM PST 10.55 3298 - Normal
02/05/2025 07 PM PST 10.33 3184 - Normal
02/05/2025 08 PM PST 10.14 3094 - Normal
02/05/2025 09 PM PST 9.93 2995 - Normal
02/05/2025 10 PM PST 9.76 2917 - Normal
02/05/2025 11 PM PST 9.61 2846 - Normal
02/06/2025 12 AM PST 9.44 2765 - Normal
02/06/2025 01 AM PST 9.28 2690 - Normal
02/06/2025 02 AM PST 9.16 2635 - Normal
02/06/2025 03 AM PST 9.00 2562 - Normal
02/06/2025 04 AM PST 8.89 2512 - Normal
02/06/2025 05 AM PST 8.74 2445 - Normal
02/06/2025 06 AM PST 8.61 2388 - Normal
02/06/2025 07 AM PST 8.47 2327 - Normal
02/06/2025 08 AM PST 8.38 2288 - Normal
02/06/2025 09 AM PST 8.29 2250 - Normal
02/06/2025 10 AM PST 8.19 2207 - Normal
02/06/2025 11 AM PST 8.12 2178 - Normal
02/06/2025 12 PM PST 8.15 2191 + Normal
02/06/2025 01 PM PST 8.30 2254 + Normal
02/06/2025 02 PM PST 8.51 2344 + Normal
02/06/2025 03 PM PST 8.75 2450 + Normal
02/06/2025 04 PM PST 9.16 2635 + Normal
02/06/2025 05 PM PST 9.86 2963 + Normal
02/06/2025 06 PM PST 10.70 3394 + Normal
02/06/2025 07 PM PST 11.61 3941 + Normal
02/06/2025 08 PM PST 12.38 4341 + Normal
02/06/2025 09 PM PST 12.95 4700 + Normal
02/06/2025 10 PM PST 13.23 4970 + Normal
02/06/2025 11 PM PST 13.34 5078 + Normal
02/07/2025 12 AM PST 13.34 5078 0 Normal
02/07/2025 01 AM PST 13.16 4901 - Normal
02/07/2025 02 AM PST 13.00 4748 - Normal
02/07/2025 03 AM PST 12.74 4533 - Normal
02/07/2025 04 AM PST 12.44 4373 - Normal
02/07/2025 05 AM PST 12.04 4163 - Normal
02/07/2025 06 AM PST 11.67 3972 - Normal
02/07/2025 07 AM PST 11.29 3779 - Normal
02/07/2025 08 AM PST 10.96 3563 - Normal
02/07/2025 09 AM PST 10.67 3374 - Normal
02/07/2025 10 AM PST 10.39 3213 - Normal
02/07/2025 11 AM PST 10.13 3089 - Normal
02/07/2025 12 PM PST 9.93 2995 - Normal
02/07/2025 01 PM PST 9.69 2884 - Normal
02/07/2025 02 PM PST 9.52 2803 - Normal
02/07/2025 03 PM PST 9.38 2737 - Normal
02/07/2025 04 PM PST 9.24 2672 - Normal
02/07/2025 05 PM PST 9.11 2612 - Normal
02/07/2025 06 PM PST 9.15 2630 + Normal
02/07/2025 07 PM PST 9.48 2784 + Normal
02/07/2025 08 PM PST 10.05 3051 + Normal
02/07/2025 09 PM PST 10.60 3330 + Normal
02/07/2025 10 PM PST 11.07 3636 + Normal
02/07/2025 11 PM PST 11.39 3829 + Normal
02/08/2025 12 AM PST 11.54 3905 + Normal
02/08/2025 01 AM PST 11.61 3941 + Normal
02/08/2025 02 AM PST 11.57 3921 - Normal
02/08/2025 03 AM PST 11.54 3905 - Normal
02/08/2025 04 AM PST 11.50 3885 - Normal
02/08/2025 05 AM PST 11.44 3855 - Normal
02/08/2025 06 AM PST 11.51 3890 + Normal
02/08/2025 07 AM PST 11.59 3931 + Normal
02/08/2025 08 AM PST 11.68 3977 + Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
02/08/2025 09 AM PST 11.77 4023 Normal
02/08/2025 10 AM PST 11.86 4070 + Normal
02/08/2025 11 AM PST 11.94 4111 + Normal
02/08/2025 12 PM PST 11.87 4075 - Normal
02/08/2025 01 PM PST 11.80 4039 - Normal
02/08/2025 02 PM PST 11.72 3997 - Normal
02/08/2025 03 PM PST 11.65 3962 - Normal
02/08/2025 04 PM PST 11.58 3926 - Normal
02/08/2025 05 PM PST 11.53 3900 - Normal
02/08/2025 06 PM PST 11.48 3875 - Normal
02/08/2025 07 PM PST 11.44 3855 - Normal
02/08/2025 08 PM PST 11.40 3834 - Normal
02/08/2025 09 PM PST 11.36 3814 - Normal
02/08/2025 10 PM PST 11.32 3794 - Normal
02/08/2025 11 PM PST 11.29 3779 - Normal
02/09/2025 12 AM PST 11.26 3763 - Normal
02/09/2025 01 AM PST 11.23 3743 - Normal
02/09/2025 02 AM PST 11.21 3730 - Normal
02/09/2025 03 AM PST 11.18 3709 - Normal
02/09/2025 04 AM PST 11.16 3696 - Normal
02/09/2025 05 AM PST 11.14 3682 - Normal
02/09/2025 06 AM PST 11.12 3669 - Normal
02/09/2025 07 AM PST 11.10 3656 - Normal
02/09/2025 08 AM PST 11.08 3642 - Normal
02/09/2025 09 AM PST 11.06 3629 - Normal
02/09/2025 10 AM PST 11.05 3622 - Normal
02/09/2025 11 AM PST 11.03 3609 - Normal
02/09/2025 12 PM PST 11.01 3596 - Normal
02/09/2025 01 PM PST 11.00 3589 - Normal
02/09/2025 02 PM PST 10.98 3576 - Normal
02/09/2025 03 PM PST 10.97 3569 - Normal
02/09/2025 04 PM PST 10.95 3556 - Normal
02/09/2025 05 PM PST 10.94 3550 - Normal
02/09/2025 06 PM PST 10.92 3536 - Normal
02/09/2025 07 PM PST 10.91 3530 - Normal
02/09/2025 08 PM PST 10.89 3517 - Normal
02/09/2025 09 PM PST 10.88 3510 - Normal
02/09/2025 10 PM PST 10.87 3504 - Normal
02/09/2025 11 PM PST 10.85 3491 - Normal
02/10/2025 12 AM PST 10.84 3484 - Normal
02/10/2025 01 AM PST 10.83 3478 - Normal
02/10/2025 02 AM PST 10.81 3465 - Normal
02/10/2025 03 AM PST 10.80 3458 - Normal
02/10/2025 04 AM PST 10.79 3452 - Normal
02/10/2025 05 AM PST 10.78 3445 - Normal
02/10/2025 06 AM PST 10.77 3439 - Normal
02/10/2025 07 AM PST 10.76 3432 - Normal
02/10/2025 08 AM PST 10.74 3419 - Normal
02/10/2025 09 AM PST 10.73 3413 - Normal
02/10/2025 10 AM PST 10.72 3406 - Normal
02/10/2025 11 AM PST 10.71 3400 - Normal
02/10/2025 12 PM PST 10.70 3394 - Normal
02/10/2025 01 PM PST 10.69 3387 - Normal
02/10/2025 02 PM PST 10.68 3381 - Normal
02/10/2025 03 PM PST 10.67 3374 - Normal
02/10/2025 04 PM PST 10.66 3368 - Normal
02/10/2025 05 PM PST 10.65 3361 - Normal
02/10/2025 06 PM PST 10.64 3355 - Normal
02/10/2025 07 PM PST 10.63 3349 - Normal
02/10/2025 08 PM PST 10.62 3342 - Normal
02/10/2025 09 PM PST 10.61 3336 - Normal
02/10/2025 10 PM PST 10.60 3330 - Normal
02/10/2025 11 PM PST 10.59 3323 - Normal
02/11/2025 12 AM PST 10.58 3317 - Normal
02/11/2025 01 AM PST 10.58 3317 0 Normal
02/11/2025 02 AM PST 10.57 3311 - Normal
02/11/2025 03 AM PST 10.56 3304 - Normal
02/11/2025 04 AM PST 10.55 3298 - Normal
02/11/2025 05 AM PST 10.54 3292 - Normal
02/11/2025 06 AM PST 10.53 3285 - Normal
02/11/2025 07 AM PST 10.52 3279 - Normal
02/11/2025 08 AM PST 10.52 3279 0 Normal
02/11/2025 09 AM PST 10.51 3273 - Normal
02/11/2025 10 AM PST 10.50 3266 - Normal
02/11/2025 11 AM PST 10.49 3261 - Normal
02/11/2025 12 PM PST 10.48 3257 - Normal
02/11/2025 01 PM PST 10.47 3252 - Normal
02/11/2025 02 PM PST 10.46 3247 - Normal
02/11/2025 03 PM PST 10.45 3242 - Normal
02/11/2025 04 PM PST 10.44 3237 - Normal
02/11/2025 05 PM PST 10.43 3232 - Normal
02/11/2025 06 PM PST 10.42 3228 - Normal
02/11/2025 07 PM PST 10.41 3223 - Normal
02/11/2025 08 PM PST 10.40 3218 - Normal
02/11/2025 09 PM PST 10.39 3213 - Normal
02/11/2025 10 PM PST 10.38 3208 - Normal
02/11/2025 11 PM PST 10.37 3203 - Normal
02/12/2025 12 AM PST 10.36 3199 - Normal
02/12/2025 01 AM PST 10.35 3194 - Normal
02/12/2025 02 AM PST 10.35 3194 0 Normal
02/12/2025 03 AM PST 10.34 3189 - Normal
02/12/2025 04 AM PST 10.33 3184 - Normal
02/12/2025 05 AM PST 10.32 3179 - Normal
02/12/2025 06 AM PST 10.31 3175 - Normal
02/12/2025 07 AM PST 10.31 3175 0 Normal
02/12/2025 08 AM PST 10.30 3170 - Normal
02/12/2025 09 AM PST 10.29 3165 - Normal
02/12/2025 10 AM PST 10.29 3165 0 Normal
02/12/2025 11 AM PST 10.28 3160 - Normal
02/12/2025 12 PM PST 10.28 3160 0 Normal
02/12/2025 01 PM PST 10.28 3160 0 Normal
02/12/2025 02 PM PST 10.27 3156 - Normal
02/12/2025 03 PM PST 10.27 3156 0 Normal
02/12/2025 04 PM PST 10.26 3151 - Normal
02/12/2025 05 PM PST 10.26 3151 0 Normal
02/12/2025 06 PM PST 10.26 3151 0 Normal
02/12/2025 07 PM PST 10.26 3151 0 Normal
02/12/2025 08 PM PST 10.26 3151 0 Normal
02/12/2025 09 PM PST 10.33 3184 + Normal
02/12/2025 10 PM PST 10.53 3285 + Normal
02/12/2025 11 PM PST 10.79 3452 + Normal
02/13/2025 12 AM PST 11.13 3676 + Normal
02/13/2025 01 AM PST 11.75 4013 + Normal
02/13/2025 02 AM PST 12.39 4346 + Normal
02/13/2025 03 AM PST 12.95 4700 + Normal
02/13/2025 04 AM PST 13.33 5068 + 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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