This section of the South Fork of the American River is highly regulated. Future releases from upstream reservoirs are often unknown. Users seeking recreational flow schedules should consult other sources.
# Tabular Observed and Forecast Hydrograph Information
#
# Location: South Fork American River - Placerville (CBAC1)
#
# File Generation Time: 05/20/2025 at 08:15 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 05/16/2025 at 07:00 PM PDT
# Maximum Observed Stage: 5.41 Feet
# Maximum Observed Flow: 2874 cfs
#
# Earliest Date & Time of Maximum Forecast: 05/22/2025 at 03:00 AM PDT
# Maximum Forecast Stage: 4.97 Feet
# Maximum Forecast Flow: 2447 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
05/15/2025 08 AM PDT 4.69 2188 Not Applicable
05/15/2025 09 AM PDT 4.37 1908 - Not Applicable
05/15/2025 10 AM PDT 4.36 1899 - Not Applicable
05/15/2025 11 AM PDT 4.35 1891 - Not Applicable
05/15/2025 12 PM PDT 4.34 1882 - Not Applicable
05/15/2025 01 PM PDT 3.79 1455 - Not Applicable
05/15/2025 02 PM PDT 3.36 1144 - Not Applicable
05/15/2025 03 PM PDT 3.35 1137 - Not Applicable
05/15/2025 04 PM PDT 3.35 1137 0 Not Applicable
05/15/2025 05 PM PDT 3.35 1137 0 Not Applicable
05/15/2025 06 PM PDT 3.36 1144 + Not Applicable
05/15/2025 07 PM PDT 3.36 1144 0 Not Applicable
05/15/2025 08 PM PDT 3.63 1338 + Not Applicable
05/15/2025 09 PM PDT 4.33 1874 + Not Applicable
05/15/2025 10 PM PDT 4.34 1882 + Not Applicable
05/15/2025 11 PM PDT 4.34 1882 0 Not Applicable
05/16/2025 12 AM PDT 4.69 2188 + Not Applicable
05/16/2025 01 AM PDT 4.97 2447 + Not Applicable
05/16/2025 02 AM PDT 5.13 2593 + Not Applicable
05/16/2025 03 AM PDT 5.14 2602 + Not Applicable
05/16/2025 04 AM PDT 5.11 2573 - Not Applicable
05/16/2025 05 AM PDT 5.19 2652 + Not Applicable
05/16/2025 06 AM PDT 5.15 2612 - Not Applicable
05/16/2025 07 AM PDT 5.23 2692 + Not Applicable
05/16/2025 08 AM PDT 5.34 2803 + Not Applicable
05/16/2025 09 AM PDT 5.29 2752 - Not Applicable
05/16/2025 10 AM PDT 4.99 2466 - Not Applicable
05/16/2025 11 AM PDT 4.97 2447 - Not Applicable
05/16/2025 12 PM PDT 4.82 2306 - Not Applicable
05/16/2025 01 PM PDT 4.81 2297 - Not Applicable
05/16/2025 02 PM PDT 4.75 2242 - Not Applicable
05/16/2025 03 PM PDT 4.84 2325 + Not Applicable
05/16/2025 04 PM PDT 4.95 2428 + Not Applicable
05/16/2025 05 PM PDT 5.08 2545 + Not Applicable
05/16/2025 06 PM PDT 5.30 2762 + Not Applicable
05/16/2025 07 PM PDT 5.41 2874 + Not Applicable
05/16/2025 08 PM PDT 5.39 2854 - Not Applicable
05/16/2025 09 PM PDT 5.33 2792 - Not Applicable
05/16/2025 10 PM PDT 5.34 2803 + Not Applicable
05/16/2025 11 PM PDT 5.33 2792 - Not Applicable
05/17/2025 12 AM PDT 5.33 2792 0 Not Applicable
05/17/2025 01 AM PDT 5.38 2843 + Not Applicable
05/17/2025 02 AM PDT 5.25 2712 - Not Applicable
05/17/2025 03 AM PDT 5.08 2545 - Not Applicable
05/17/2025 04 AM PDT 5.02 2493 - Not Applicable
05/17/2025 05 AM PDT 5.09 2554 + Not Applicable
05/17/2025 06 AM PDT 5.09 2554 0 Not Applicable
05/17/2025 07 AM PDT 5.00 2476 - Not Applicable
05/17/2025 08 AM PDT 5.11 2573 + Not Applicable
05/17/2025 09 AM PDT 4.73 2224 - Not Applicable
05/17/2025 10 AM PDT 4.40 1933 - Not Applicable
05/17/2025 11 AM PDT 4.36 1899 - Not Applicable
05/17/2025 12 PM PDT 4.35 1891 - Not Applicable
05/17/2025 01 PM PDT 4.34 1882 - Not Applicable
05/17/2025 02 PM PDT 4.33 1874 - Not Applicable
05/17/2025 03 PM PDT 4.32 1866 - Not Applicable
05/17/2025 04 PM PDT 4.31 1857 - Not Applicable
05/17/2025 05 PM PDT 4.30 1849 - Not Applicable
05/17/2025 06 PM PDT 4.30 1849 0 Not Applicable
05/17/2025 07 PM PDT 4.29 1841 - Not Applicable
05/17/2025 08 PM PDT 4.29 1841 0 Not Applicable
05/17/2025 09 PM PDT 4.30 1849 + Not Applicable
05/17/2025 10 PM PDT 4.30 1849 0 Not Applicable
05/17/2025 11 PM PDT 4.31 1857 + Not Applicable
05/18/2025 12 AM PDT 4.31 1857 0 Not Applicable
05/18/2025 01 AM PDT 4.32 1866 + Not Applicable
05/18/2025 02 AM PDT 4.33 1874 + Not Applicable
05/18/2025 03 AM PDT 4.33 1874 0 Not Applicable
05/18/2025 04 AM PDT 4.34 1882 + Not Applicable
05/18/2025 05 AM PDT 4.35 1891 + Not Applicable
05/18/2025 06 AM PDT 4.35 1891 0 Not Applicable
05/18/2025 07 AM PDT 4.35 1891 0 Not Applicable
05/18/2025 08 AM PDT 4.34 1882 - Not Applicable
05/18/2025 09 AM PDT 4.33 1874 - Not Applicable
05/18/2025 10 AM PDT 4.32 1866 - Not Applicable
05/18/2025 11 AM PDT 4.31 1857 - Not Applicable
05/18/2025 12 PM PDT 4.30 1849 - Not Applicable
05/18/2025 01 PM PDT 4.30 1849 0 Not Applicable
05/18/2025 02 PM PDT 4.29 1841 - Not Applicable
05/18/2025 03 PM PDT 4.11 1701 - Not Applicable
05/18/2025 04 PM PDT 3.35 1137 - Not Applicable
05/18/2025 05 PM PDT 3.26 1075 - Not Applicable
05/18/2025 06 PM PDT 3.26 1075 0 Not Applicable
05/18/2025 07 PM PDT 3.26 1075 0 Not Applicable
05/18/2025 08 PM PDT 3.25 1069 - Not Applicable
05/18/2025 09 PM PDT 3.25 1069 0 Not Applicable
05/18/2025 10 PM PDT 3.80 1462 + Not Applicable
05/18/2025 11 PM PDT 4.29 1841 + Not Applicable
05/19/2025 12 AM PDT 4.30 1849 + Not Applicable
05/19/2025 01 AM PDT 4.31 1857 + Not Applicable
05/19/2025 02 AM PDT 4.32 1866 + Not Applicable
05/19/2025 03 AM PDT 4.32 1866 0 Not Applicable
05/19/2025 04 AM PDT 4.33 1874 + Not Applicable
05/19/2025 05 AM PDT 4.33 1874 0 Not Applicable
05/19/2025 06 AM PDT 4.34 1882 + Not Applicable
05/19/2025 07 AM PDT 4.34 1882 0 Not Applicable
05/19/2025 08 AM PDT 4.33 1874 - Not Applicable
05/19/2025 09 AM PDT 4.33 1874 0 Not Applicable
05/19/2025 10 AM PDT 4.32 1866 - Not Applicable
05/19/2025 11 AM PDT 4.31 1857 - Not Applicable
05/19/2025 12 PM PDT 4.30 1849 - Not Applicable
05/19/2025 01 PM PDT 4.29 1841 - Not Applicable
05/19/2025 02 PM PDT 4.29 1841 0 Not Applicable
05/19/2025 03 PM PDT 4.28 1832 - Not Applicable
05/19/2025 04 PM PDT 4.27 1824 - Not Applicable
05/19/2025 05 PM PDT 4.26 1816 - Not Applicable
05/19/2025 06 PM PDT 4.25 1807 - Not Applicable
05/19/2025 07 PM PDT 4.25 1807 0 Not Applicable
05/19/2025 08 PM PDT 4.25 1807 0 Not Applicable
05/19/2025 09 PM PDT 4.26 1816 + Not Applicable
05/19/2025 10 PM PDT 4.26 1816 0 Not Applicable
05/19/2025 11 PM PDT 4.27 1824 + Not Applicable
05/20/2025 12 AM PDT 4.28 1832 + Not Applicable
05/20/2025 01 AM PDT 4.29 1841 + Not Applicable
05/20/2025 02 AM PDT 4.30 1849 + Not Applicable
05/20/2025 03 AM PDT 4.31 1857 + Not Applicable
05/20/2025 04 AM PDT 4.31 1857 0 Not Applicable
05/20/2025 05 AM PDT 4.32 1866 + Not Applicable
05/20/2025 06 AM PDT 4.39 1925 + Not Applicable
05/20/2025 07 AM PDT 4.47 1993 + Not Applicable
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
05/20/2025 08 AM PDT 4.58 2089 Not Applicable
05/20/2025 09 AM PDT 4.71 2206 + Not Applicable
05/20/2025 10 AM PDT 4.87 2353 + Not Applicable
05/20/2025 11 AM PDT 4.91 2390 + Not Applicable
05/20/2025 12 PM PDT 4.87 2353 - Not Applicable
05/20/2025 01 PM PDT 4.79 2279 - Not Applicable
05/20/2025 02 PM PDT 4.71 2206 - Not Applicable
05/20/2025 03 PM PDT 4.66 2161 - Not Applicable
05/20/2025 04 PM PDT 4.64 2143 - Not Applicable
05/20/2025 05 PM PDT 4.63 2134 - Not Applicable
05/20/2025 06 PM PDT 4.63 2134 0 Not Applicable
05/20/2025 07 PM PDT 4.64 2143 + Not Applicable
05/20/2025 08 PM PDT 4.66 2161 + Not Applicable
05/20/2025 09 PM PDT 4.68 2179 + Not Applicable
05/20/2025 10 PM PDT 4.70 2197 + Not Applicable
05/20/2025 11 PM PDT 4.73 2224 + Not Applicable
05/21/2025 12 AM PDT 4.75 2242 + Not Applicable
05/21/2025 01 AM PDT 4.78 2270 + Not Applicable
05/21/2025 02 AM PDT 4.80 2288 + Not Applicable
05/21/2025 03 AM PDT 4.81 2297 + Not Applicable
05/21/2025 04 AM PDT 4.82 2306 + Not Applicable
05/21/2025 05 AM PDT 4.83 2316 + Not Applicable
05/21/2025 06 AM PDT 4.84 2325 + Not Applicable
05/21/2025 07 AM PDT 4.85 2334 + Not Applicable
05/21/2025 08 AM PDT 4.85 2334 0 Not Applicable
05/21/2025 09 AM PDT 4.85 2334 0 Not Applicable
05/21/2025 10 AM PDT 4.85 2334 0 Not Applicable
05/21/2025 11 AM PDT 4.84 2325 - Not Applicable
05/21/2025 12 PM PDT 4.84 2325 0 Not Applicable
05/21/2025 01 PM PDT 4.83 2316 - Not Applicable
05/21/2025 02 PM PDT 4.83 2316 0 Not Applicable
05/21/2025 03 PM PDT 4.83 2316 0 Not Applicable
05/21/2025 04 PM PDT 4.84 2325 + Not Applicable
05/21/2025 05 PM PDT 4.85 2334 + Not Applicable
05/21/2025 06 PM PDT 4.86 2344 + Not Applicable
05/21/2025 07 PM PDT 4.87 2353 + Not Applicable
05/21/2025 08 PM PDT 4.88 2362 + Not Applicable
05/21/2025 09 PM PDT 4.89 2372 + Not Applicable
05/21/2025 10 PM PDT 4.91 2390 + Not Applicable
05/21/2025 11 PM PDT 4.92 2400 + Not Applicable
05/22/2025 12 AM PDT 4.94 2419 + Not Applicable
05/22/2025 01 AM PDT 4.96 2438 + Not Applicable
05/22/2025 02 AM PDT 4.96 2438 0 Not Applicable
05/22/2025 03 AM PDT 4.97 2447 + Not Applicable
05/22/2025 04 AM PDT 4.97 2447 0 Not Applicable
05/22/2025 05 AM PDT 4.96 2438 - Not Applicable
05/22/2025 06 AM PDT 4.96 2438 0 Not Applicable
05/22/2025 07 AM PDT 4.96 2438 0 Not Applicable
05/22/2025 08 AM PDT 4.95 2428 - Not Applicable
05/22/2025 09 AM PDT 4.95 2428 0 Not Applicable
05/22/2025 10 AM PDT 4.93 2409 - Not Applicable
05/22/2025 11 AM PDT 4.92 2400 - Not Applicable
05/22/2025 12 PM PDT 4.91 2390 - Not Applicable
05/22/2025 01 PM PDT 4.90 2381 - Not Applicable
05/22/2025 02 PM PDT 4.89 2372 - Not Applicable
05/22/2025 03 PM PDT 4.89 2372 0 Not Applicable
05/22/2025 04 PM PDT 4.89 2372 0 Not Applicable
05/22/2025 05 PM PDT 4.88 2362 - Not Applicable
05/22/2025 06 PM PDT 4.88 2362 0 Not Applicable
05/22/2025 07 PM PDT 4.88 2362 0 Not Applicable
05/22/2025 08 PM PDT 4.88 2362 0 Not Applicable
05/22/2025 09 PM PDT 4.89 2372 + Not Applicable
05/22/2025 10 PM PDT 4.89 2372 0 Not Applicable
05/22/2025 11 PM PDT 4.89 2372 0 Not Applicable
05/23/2025 12 AM PDT 4.90 2381 + Not Applicable
05/23/2025 01 AM PDT 4.90 2381 0 Not Applicable
05/23/2025 02 AM PDT 4.90 2381 0 Not Applicable
05/23/2025 03 AM PDT 4.89 2372 - Not Applicable
05/23/2025 04 AM PDT 4.88 2362 - Not Applicable
05/23/2025 05 AM PDT 4.87 2353 - Not Applicable
05/23/2025 06 AM PDT 4.87 2353 0 Not Applicable
05/23/2025 07 AM PDT 4.86 2344 - Not Applicable
05/23/2025 08 AM PDT 4.84 2325 - Not Applicable
05/23/2025 09 AM PDT 4.83 2316 - Not Applicable
05/23/2025 10 AM PDT 4.82 2306 - Not Applicable
05/23/2025 11 AM PDT 4.80 2288 - Not Applicable
05/23/2025 12 PM PDT 4.79 2279 - Not Applicable
05/23/2025 01 PM PDT 4.77 2261 - Not Applicable
05/23/2025 02 PM PDT 4.76 2251 - Not Applicable
05/23/2025 03 PM PDT 4.75 2242 - Not Applicable
05/23/2025 04 PM PDT 4.75 2242 0 Not Applicable
05/23/2025 05 PM PDT 4.74 2233 - Not Applicable
05/23/2025 06 PM PDT 4.74 2233 0 Not Applicable
05/23/2025 07 PM PDT 4.73 2224 - Not Applicable
05/23/2025 08 PM PDT 4.73 2224 0 Not Applicable
05/23/2025 09 PM PDT 4.73 2224 0 Not Applicable
05/23/2025 10 PM PDT 4.74 2233 + Not Applicable
05/23/2025 11 PM PDT 4.74 2233 0 Not Applicable
05/24/2025 12 AM PDT 4.74 2233 0 Not Applicable
05/24/2025 01 AM PDT 4.75 2242 + Not Applicable
05/24/2025 02 AM PDT 4.75 2242 0 Not Applicable
05/24/2025 03 AM PDT 4.74 2233 - Not Applicable
05/24/2025 04 AM PDT 4.73 2224 - Not Applicable
05/24/2025 05 AM PDT 4.73 2224 0 Not Applicable
05/24/2025 06 AM PDT 4.72 2215 - Not Applicable
05/24/2025 07 AM PDT 4.71 2206 - Not Applicable
05/24/2025 08 AM PDT 4.70 2197 - Not Applicable
05/24/2025 09 AM PDT 4.69 2188 - Not Applicable
05/24/2025 10 AM PDT 4.68 2179 - Not Applicable
05/24/2025 11 AM PDT 4.67 2170 - Not Applicable
05/24/2025 12 PM PDT 4.66 2161 - Not Applicable
05/24/2025 01 PM PDT 4.64 2143 - Not Applicable
05/24/2025 02 PM PDT 4.63 2134 - Not Applicable
05/24/2025 03 PM PDT 4.63 2134 0 Not Applicable
05/24/2025 04 PM PDT 4.63 2134 0 Not Applicable
05/24/2025 05 PM PDT 4.64 2143 + Not Applicable
05/24/2025 06 PM PDT 4.64 2143 0 Not Applicable
05/24/2025 07 PM PDT 4.64 2143 0 Not Applicable
05/24/2025 08 PM PDT 4.65 2152 + Not Applicable
05/24/2025 09 PM PDT 4.66 2161 + Not Applicable
05/24/2025 10 PM PDT 4.67 2170 + Not Applicable
05/24/2025 11 PM PDT 4.68 2179 + Not Applicable
05/25/2025 12 AM PDT 4.70 2197 + Not Applicable
05/25/2025 01 AM PDT 4.71 2206 + Not Applicable
05/25/2025 02 AM PDT 4.72 2215 + Not Applicable
05/25/2025 03 AM PDT 4.72 2215 0 Not Applicable
05/25/2025 04 AM PDT 4.72 2215 0 Not Applicable
05/25/2025 05 AM PDT 4.72 2215 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.