# Tabular Observed and Forecast Hydrograph Information
#
# Location: North Fork American River - North Fork Dam (NFDC1)
#
# File Generation Time: 04/13/2026 at 01:42 PM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 04/12/2026 at 09:00 PM PDT
# Maximum Observed Stage: 3.32 Feet
# Maximum Observed Flow: 3578 cfs
#
# Earliest Date & Time of Maximum Forecast: 04/13/2026 at 02:00 PM PDT
# Maximum Forecast Stage: 2.97 Feet
# Maximum Forecast Flow: 2906 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
04/08/2026 01 PM PDT 1.45 900 Not Applicable
04/08/2026 02 PM PDT 1.44 889 - Not Applicable
04/08/2026 03 PM PDT 1.44 889 0 Not Applicable
04/08/2026 04 PM PDT 1.44 889 0 Not Applicable
04/08/2026 05 PM PDT 1.44 889 0 Not Applicable
04/08/2026 06 PM PDT 1.44 889 0 Not Applicable
04/08/2026 07 PM PDT 1.43 878 - Not Applicable
04/08/2026 08 PM PDT 1.43 878 0 Not Applicable
04/08/2026 09 PM PDT 1.42 867 - Not Applicable
04/08/2026 10 PM PDT 1.41 857 - Not Applicable
04/08/2026 11 PM PDT 1.41 857 0 Not Applicable
04/09/2026 12 AM PDT 1.40 846 - Not Applicable
04/09/2026 01 AM PDT 1.39 835 - Not Applicable
04/09/2026 02 AM PDT 1.39 835 0 Not Applicable
04/09/2026 03 AM PDT 1.38 825 - Not Applicable
04/09/2026 04 AM PDT 1.38 825 0 Not Applicable
04/09/2026 05 AM PDT 1.37 814 - Not Applicable
04/09/2026 06 AM PDT 1.37 814 0 Not Applicable
04/09/2026 07 AM PDT 1.37 814 0 Not Applicable
04/09/2026 08 AM PDT 1.37 814 0 Not Applicable
04/09/2026 09 AM PDT 1.38 825 + Not Applicable
04/09/2026 10 AM PDT 1.38 825 0 Not Applicable
04/09/2026 11 AM PDT 1.39 835 + Not Applicable
04/09/2026 12 PM PDT 1.39 835 0 Not Applicable
04/09/2026 01 PM PDT 1.39 835 0 Not Applicable
04/09/2026 02 PM PDT 1.39 835 0 Not Applicable
04/09/2026 03 PM PDT 1.39 835 0 Not Applicable
04/09/2026 04 PM PDT 1.39 835 0 Not Applicable
04/09/2026 05 PM PDT 1.39 835 0 Not Applicable
04/09/2026 06 PM PDT 1.39 835 0 Not Applicable
04/09/2026 07 PM PDT 1.39 835 0 Not Applicable
04/09/2026 08 PM PDT 1.38 825 - Not Applicable
04/09/2026 09 PM PDT 1.38 825 0 Not Applicable
04/09/2026 10 PM PDT 1.40 846 + Not Applicable
04/09/2026 11 PM PDT 1.38 825 - Not Applicable
04/10/2026 12 AM PDT 1.39 835 + Not Applicable
04/10/2026 01 AM PDT 1.40 846 + Not Applicable
04/10/2026 02 AM PDT 1.39 835 - Not Applicable
04/10/2026 03 AM PDT 1.38 825 - Not Applicable
04/10/2026 04 AM PDT 1.38 825 0 Not Applicable
04/10/2026 05 AM PDT 1.38 825 0 Not Applicable
04/10/2026 06 AM PDT 1.38 825 0 Not Applicable
04/10/2026 07 AM PDT 1.38 825 0 Not Applicable
04/10/2026 08 AM PDT 1.39 835 + Not Applicable
04/10/2026 09 AM PDT 1.39 835 0 Not Applicable
04/10/2026 10 AM PDT 1.40 846 + Not Applicable
04/10/2026 11 AM PDT 1.41 857 + Not Applicable
04/10/2026 12 PM PDT 1.41 857 0 Not Applicable
04/10/2026 01 PM PDT 1.42 867 + Not Applicable
04/10/2026 02 PM PDT 1.43 878 + Not Applicable
04/10/2026 03 PM PDT 1.44 889 + Not Applicable
04/10/2026 04 PM PDT 1.44 889 0 Not Applicable
04/10/2026 05 PM PDT 1.47 922 + Not Applicable
04/10/2026 06 PM PDT 1.49 944 + Not Applicable
04/10/2026 07 PM PDT 1.52 977 + Not Applicable
04/10/2026 08 PM PDT 1.55 1011 + Not Applicable
04/10/2026 09 PM PDT 1.58 1043 + Not Applicable
04/10/2026 10 PM PDT 1.61 1076 + Not Applicable
04/10/2026 11 PM PDT 1.64 1109 + Not Applicable
04/11/2026 12 AM PDT 1.68 1154 + Not Applicable
04/11/2026 01 AM PDT 1.73 1211 + Not Applicable
04/11/2026 02 AM PDT 1.81 1304 + Not Applicable
04/11/2026 03 AM PDT 1.89 1400 + Not Applicable
04/11/2026 04 AM PDT 1.95 1473 + Not Applicable
04/11/2026 05 AM PDT 2.00 1535 + Not Applicable
04/11/2026 06 AM PDT 2.08 1636 + Not Applicable
04/11/2026 07 AM PDT 2.11 1675 + Not Applicable
04/11/2026 08 AM PDT 2.12 1688 + Not Applicable
04/11/2026 09 AM PDT 2.15 1727 + Not Applicable
04/11/2026 10 AM PDT 2.17 1753 + Not Applicable
04/11/2026 11 AM PDT 2.20 1792 + Not Applicable
04/11/2026 12 PM PDT 2.21 1806 + Not Applicable
04/11/2026 01 PM PDT 2.24 1845 + Not Applicable
04/11/2026 02 PM PDT 2.27 1886 + Not Applicable
04/11/2026 03 PM PDT 2.30 1926 + Not Applicable
04/11/2026 04 PM PDT 2.33 1967 + Not Applicable
04/11/2026 05 PM PDT 2.35 1994 + Not Applicable
04/11/2026 06 PM PDT 2.37 2022 + Not Applicable
04/11/2026 07 PM PDT 2.39 2049 + Not Applicable
04/11/2026 08 PM PDT 2.45 2133 + Not Applicable
04/11/2026 09 PM PDT 2.51 2218 + Not Applicable
04/11/2026 10 PM PDT 2.58 2318 + Not Applicable
04/11/2026 11 PM PDT 2.65 2420 + Not Applicable
04/12/2026 12 AM PDT 2.77 2598 + Not Applicable
04/12/2026 01 AM PDT 2.94 2859 + Not Applicable
04/12/2026 02 AM PDT 3.08 3090 + Not Applicable
04/12/2026 03 AM PDT 3.17 3260 + Not Applicable
04/12/2026 04 AM PDT 3.20 3320 + Not Applicable
04/12/2026 05 AM PDT 3.22 3360 + Not Applicable
04/12/2026 06 AM PDT 3.20 3320 - Not Applicable
04/12/2026 07 AM PDT 3.17 3260 - Not Applicable
04/12/2026 08 AM PDT 3.13 3180 - Not Applicable
04/12/2026 09 AM PDT 3.10 3126 - Not Applicable
04/12/2026 10 AM PDT 3.06 3054 - Not Applicable
04/12/2026 11 AM PDT 3.04 3018 - Not Applicable
04/12/2026 12 PM PDT 3.03 3000 - Not Applicable
04/12/2026 01 PM PDT 3.02 2984 - Not Applicable
04/12/2026 02 PM PDT 3.04 3018 + Not Applicable
04/12/2026 03 PM PDT 3.05 3036 + Not Applicable
04/12/2026 04 PM PDT 3.10 3126 + Not Applicable
04/12/2026 05 PM PDT 3.16 3240 + Not Applicable
04/12/2026 06 PM PDT 3.22 3360 + Not Applicable
04/12/2026 07 PM PDT 3.27 3467 + Not Applicable
04/12/2026 08 PM PDT 3.31 3556 + Not Applicable
04/12/2026 09 PM PDT 3.32 3578 + Not Applicable
04/12/2026 10 PM PDT 3.31 3556 - Not Applicable
04/12/2026 11 PM PDT 3.29 3511 - Not Applicable
04/13/2026 12 AM PDT 3.27 3467 - Not Applicable
04/13/2026 01 AM PDT 3.23 3380 - Not Applicable
04/13/2026 02 AM PDT 3.21 3340 - Not Applicable
04/13/2026 03 AM PDT 3.20 3320 - Not Applicable
04/13/2026 04 AM PDT 3.19 3300 - Not Applicable
04/13/2026 05 AM PDT 3.17 3260 - Not Applicable
04/13/2026 06 AM PDT 3.15 3220 - Not Applicable
04/13/2026 07 AM PDT 3.13 3180 - Not Applicable
04/13/2026 08 AM PDT 3.10 3126 - Not Applicable
04/13/2026 09 AM PDT 3.07 3072 - Not Applicable
04/13/2026 10 AM PDT 3.03 3000 - Not Applicable
04/13/2026 11 AM PDT 2.99 2937 - Not Applicable
04/13/2026 12 PM PDT 2.98 2921 - Not Applicable
04/13/2026 01 PM PDT 2.98 2921 0 Not Applicable
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
04/13/2026 02 PM PDT 2.97 2906 Not Applicable
04/13/2026 03 PM PDT 2.96 2890 - Not Applicable
04/13/2026 04 PM PDT 2.95 2874 - Not Applicable
04/13/2026 05 PM PDT 2.95 2874 0 Not Applicable
04/13/2026 06 PM PDT 2.94 2859 - Not Applicable
04/13/2026 07 PM PDT 2.92 2828 - Not Applicable
04/13/2026 08 PM PDT 2.91 2812 - Not Applicable
04/13/2026 09 PM PDT 2.90 2797 - Not Applicable
04/13/2026 10 PM PDT 2.88 2766 - Not Applicable
04/13/2026 11 PM PDT 2.87 2750 - Not Applicable
04/14/2026 12 AM PDT 2.86 2735 - Not Applicable
04/14/2026 01 AM PDT 2.85 2720 - Not Applicable
04/14/2026 02 AM PDT 2.83 2689 - Not Applicable
04/14/2026 03 AM PDT 2.82 2674 - Not Applicable
04/14/2026 04 AM PDT 2.81 2659 - Not Applicable
04/14/2026 05 AM PDT 2.79 2629 - Not Applicable
04/14/2026 06 AM PDT 2.78 2613 - Not Applicable
04/14/2026 07 AM PDT 2.76 2583 - Not Applicable
04/14/2026 08 AM PDT 2.75 2568 - Not Applicable
04/14/2026 09 AM PDT 2.74 2553 - Not Applicable
04/14/2026 10 AM PDT 2.72 2524 - Not Applicable
04/14/2026 11 AM PDT 2.71 2509 - Not Applicable
04/14/2026 12 PM PDT 2.69 2479 - Not Applicable
04/14/2026 01 PM PDT 2.68 2464 - Not Applicable
04/14/2026 02 PM PDT 2.67 2449 - Not Applicable
04/14/2026 03 PM PDT 2.65 2420 - Not Applicable
04/14/2026 04 PM PDT 2.64 2405 - Not Applicable
04/14/2026 05 PM PDT 2.63 2391 - Not Applicable
04/14/2026 06 PM PDT 2.62 2376 - Not Applicable
04/14/2026 07 PM PDT 2.61 2362 - Not Applicable
04/14/2026 08 PM PDT 2.60 2347 - Not Applicable
04/14/2026 09 PM PDT 2.59 2333 - Not Applicable
04/14/2026 10 PM PDT 2.58 2318 - Not Applicable
04/14/2026 11 PM PDT 2.56 2289 - Not Applicable
04/15/2026 12 AM PDT 2.56 2289 0 Not Applicable
04/15/2026 01 AM PDT 2.55 2275 - Not Applicable
04/15/2026 02 AM PDT 2.55 2275 0 Not Applicable
04/15/2026 03 AM PDT 2.54 2261 - Not Applicable
04/15/2026 04 AM PDT 2.54 2261 0 Not Applicable
04/15/2026 05 AM PDT 2.53 2246 - Not Applicable
04/15/2026 06 AM PDT 2.53 2246 0 Not Applicable
04/15/2026 07 AM PDT 2.52 2232 - Not Applicable
04/15/2026 08 AM PDT 2.51 2218 - Not Applicable
04/15/2026 09 AM PDT 2.50 2203 - Not Applicable
04/15/2026 10 AM PDT 2.50 2203 0 Not Applicable
04/15/2026 11 AM PDT 2.49 2189 - Not Applicable
04/15/2026 12 PM PDT 2.48 2175 - Not Applicable
04/15/2026 01 PM PDT 2.47 2161 - Not Applicable
04/15/2026 02 PM PDT 2.46 2147 - Not Applicable
04/15/2026 03 PM PDT 2.45 2133 - Not Applicable
04/15/2026 04 PM PDT 2.44 2119 - Not Applicable
04/15/2026 05 PM PDT 2.43 2105 - Not Applicable
04/15/2026 06 PM PDT 2.44 2119 + Not Applicable
04/15/2026 07 PM PDT 2.44 2119 0 Not Applicable
04/15/2026 08 PM PDT 2.44 2119 0 Not Applicable
04/15/2026 09 PM PDT 2.45 2133 + Not Applicable
04/15/2026 10 PM PDT 2.45 2133 0 Not Applicable
04/15/2026 11 PM PDT 2.46 2147 + Not Applicable
04/16/2026 12 AM PDT 2.48 2175 + Not Applicable
04/16/2026 01 AM PDT 2.50 2203 + Not Applicable
04/16/2026 02 AM PDT 2.52 2232 + Not Applicable
04/16/2026 03 AM PDT 2.54 2261 + Not Applicable
04/16/2026 04 AM PDT 2.56 2289 + Not Applicable
04/16/2026 05 AM PDT 2.58 2318 + Not Applicable
04/16/2026 06 AM PDT 2.59 2333 + Not Applicable
04/16/2026 07 AM PDT 2.59 2333 0 Not Applicable
04/16/2026 08 AM PDT 2.60 2347 + Not Applicable
04/16/2026 09 AM PDT 2.60 2347 0 Not Applicable
04/16/2026 10 AM PDT 2.61 2362 + Not Applicable
04/16/2026 11 AM PDT 2.62 2376 + Not Applicable
04/16/2026 12 PM PDT 2.60 2347 - Not Applicable
04/16/2026 01 PM PDT 2.57 2304 - Not Applicable
04/16/2026 02 PM PDT 2.55 2275 - Not Applicable
04/16/2026 03 PM PDT 2.53 2246 - Not Applicable
04/16/2026 04 PM PDT 2.51 2218 - Not Applicable
04/16/2026 05 PM PDT 2.49 2189 - Not Applicable
04/16/2026 06 PM PDT 2.48 2175 - Not Applicable
04/16/2026 07 PM PDT 2.46 2147 - Not Applicable
04/16/2026 08 PM PDT 2.45 2133 - Not Applicable
04/16/2026 09 PM PDT 2.44 2119 - Not Applicable
04/16/2026 10 PM PDT 2.42 2091 - Not Applicable
04/16/2026 11 PM PDT 2.41 2077 - Not Applicable
04/17/2026 12 AM PDT 2.40 2063 - Not Applicable
04/17/2026 01 AM PDT 2.39 2049 - Not Applicable
04/17/2026 02 AM PDT 2.38 2035 - Not Applicable
04/17/2026 03 AM PDT 2.37 2022 - Not Applicable
04/17/2026 04 AM PDT 2.36 2008 - Not Applicable
04/17/2026 05 AM PDT 2.35 1994 - Not Applicable
04/17/2026 06 AM PDT 2.33 1967 - Not Applicable
04/17/2026 07 AM PDT 2.32 1953 - Not Applicable
04/17/2026 08 AM PDT 2.31 1940 - Not Applicable
04/17/2026 09 AM PDT 2.29 1912 - Not Applicable
04/17/2026 10 AM PDT 2.28 1899 - Not Applicable
04/17/2026 11 AM PDT 2.27 1886 - Not Applicable
04/17/2026 12 PM PDT 2.25 1859 - Not Applicable
04/17/2026 01 PM PDT 2.24 1845 - Not Applicable
04/17/2026 02 PM PDT 2.23 1832 - Not Applicable
04/17/2026 03 PM PDT 2.21 1806 - Not Applicable
04/17/2026 04 PM PDT 2.20 1792 - Not Applicable
04/17/2026 05 PM PDT 2.19 1779 - Not Applicable
04/17/2026 06 PM PDT 2.18 1766 - Not Applicable
04/17/2026 07 PM PDT 2.18 1766 0 Not Applicable
04/17/2026 08 PM PDT 2.17 1753 - Not Applicable
04/17/2026 09 PM PDT 2.17 1753 0 Not Applicable
04/17/2026 10 PM PDT 2.17 1753 0 Not Applicable
04/17/2026 11 PM PDT 2.16 1740 - Not Applicable
04/18/2026 12 AM PDT 2.17 1753 + Not Applicable
04/18/2026 01 AM PDT 2.18 1766 + Not Applicable
04/18/2026 02 AM PDT 2.18 1766 0 Not Applicable
04/18/2026 03 AM PDT 2.19 1779 + Not Applicable
04/18/2026 04 AM PDT 2.19 1779 0 Not Applicable
04/18/2026 05 AM PDT 2.20 1792 + 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.
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