# Tabular Observed and Forecast Hydrograph Information # # Location: North Fork American River - North Fork Dam (NFDC1) # # File Generation Time: 05/14/2025 at 07:59 AM PDT # Data Interval: 1 Hour # # Most Recent Date & Time of Maximum Observed: 05/11/2025 at 07:00 AM PDT # Maximum Observed Stage: 2.27 Feet # Maximum Observed Flow: 1886 cfs # # Earliest Date & Time of Maximum Forecast: 05/18/2025 at 11:00 AM PDT # Maximum Forecast Stage: 2.36 Feet # Maximum Forecast Flow: 2008 cfs # # OBSERVED # # Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status # --------------------------------------------------------------------------------- 05/09/2025 07 AM PDT 2.00 1535 Not Applicable 05/09/2025 08 AM PDT 2.02 1560 + Not Applicable 05/09/2025 09 AM PDT 2.03 1573 + Not Applicable 05/09/2025 10 AM PDT 2.02 1560 - Not Applicable 05/09/2025 11 AM PDT 2.01 1548 - Not Applicable 05/09/2025 12 PM PDT 2.00 1535 - Not Applicable 05/09/2025 01 PM PDT 1.98 1510 - Not Applicable 05/09/2025 02 PM PDT 1.96 1486 - Not Applicable 05/09/2025 03 PM PDT 1.95 1473 - Not Applicable 05/09/2025 04 PM PDT 1.93 1449 - Not Applicable 05/09/2025 05 PM PDT 1.91 1424 - Not Applicable 05/09/2025 06 PM PDT 1.89 1400 - Not Applicable 05/09/2025 07 PM PDT 1.88 1388 - Not Applicable 05/09/2025 08 PM PDT 1.86 1364 - Not Applicable 05/09/2025 09 PM PDT 1.84 1340 - Not Applicable 05/09/2025 10 PM PDT 1.82 1316 - Not Applicable 05/09/2025 11 PM PDT 1.81 1304 - Not Applicable 05/10/2025 12 AM PDT 1.81 1304 0 Not Applicable 05/10/2025 01 AM PDT 1.83 1328 + Not Applicable 05/10/2025 02 AM PDT 1.89 1400 + Not Applicable 05/10/2025 03 AM PDT 1.97 1498 + Not Applicable 05/10/2025 04 AM PDT 2.06 1611 + Not Applicable 05/10/2025 05 AM PDT 2.14 1714 + Not Applicable 05/10/2025 06 AM PDT 2.18 1766 + Not Applicable 05/10/2025 07 AM PDT 2.21 1806 + Not Applicable 05/10/2025 08 AM PDT 2.21 1806 0 Not Applicable 05/10/2025 09 AM PDT 2.20 1792 - Not Applicable 05/10/2025 10 AM PDT 2.18 1766 - Not Applicable 05/10/2025 11 AM PDT 2.16 1740 - Not Applicable 05/10/2025 12 PM PDT 2.13 1701 - Not Applicable 05/10/2025 01 PM PDT 2.11 1675 - Not Applicable 05/10/2025 02 PM PDT 2.08 1636 - Not Applicable 05/10/2025 03 PM PDT 2.06 1611 - Not Applicable 05/10/2025 04 PM PDT 2.03 1573 - Not Applicable 05/10/2025 05 PM PDT 2.01 1548 - Not Applicable 05/10/2025 06 PM PDT 1.99 1523 - Not Applicable 05/10/2025 07 PM PDT 1.96 1486 - Not Applicable 05/10/2025 08 PM PDT 1.94 1461 - Not Applicable 05/10/2025 09 PM PDT 1.92 1436 - Not Applicable 05/10/2025 10 PM PDT 1.90 1412 - Not Applicable 05/10/2025 11 PM PDT 1.88 1388 - Not Applicable 05/11/2025 12 AM PDT 1.88 1388 0 Not Applicable 05/11/2025 01 AM PDT 1.90 1412 + Not Applicable 05/11/2025 02 AM PDT 1.97 1498 + Not Applicable 05/11/2025 03 AM PDT 2.07 1624 + Not Applicable 05/11/2025 04 AM PDT 2.16 1740 + Not Applicable 05/11/2025 05 AM PDT 2.22 1819 + Not Applicable 05/11/2025 06 AM PDT 2.26 1872 + Not Applicable 05/11/2025 07 AM PDT 2.27 1886 + Not Applicable 05/11/2025 08 AM PDT 2.26 1872 - Not Applicable 05/11/2025 09 AM PDT 2.25 1859 - Not Applicable 05/11/2025 10 AM PDT 2.22 1819 - Not Applicable 05/11/2025 11 AM PDT 2.19 1779 - Not Applicable 05/11/2025 12 PM PDT 2.15 1727 - Not Applicable 05/11/2025 01 PM PDT 2.14 1714 - Not Applicable 05/11/2025 02 PM PDT 2.09 1649 - Not Applicable 05/11/2025 03 PM PDT 2.07 1624 - Not Applicable 05/11/2025 04 PM PDT 2.04 1586 - Not Applicable 05/11/2025 05 PM PDT 2.01 1548 - Not Applicable 05/11/2025 06 PM PDT 1.99 1523 - Not Applicable 05/11/2025 07 PM PDT 1.97 1498 - Not Applicable 05/11/2025 08 PM PDT 1.94 1461 - Not Applicable 05/11/2025 09 PM PDT 1.91 1424 - Not Applicable 05/11/2025 10 PM PDT 1.89 1400 - Not Applicable 05/11/2025 11 PM PDT 1.87 1376 - Not Applicable 05/12/2025 12 AM PDT 1.85 1352 - Not Applicable 05/12/2025 01 AM PDT 1.84 1340 - Not Applicable 05/12/2025 02 AM PDT 1.85 1352 + Not Applicable 05/12/2025 03 AM PDT 1.88 1388 + Not Applicable 05/12/2025 04 AM PDT 1.91 1424 + Not Applicable 05/12/2025 05 AM PDT 1.95 1473 + Not Applicable 05/12/2025 06 AM PDT 1.98 1510 + Not Applicable 05/12/2025 07 AM PDT 1.99 1523 + Not Applicable 05/12/2025 08 AM PDT 2.00 1535 + Not Applicable 05/12/2025 09 AM PDT 1.98 1510 - Not Applicable 05/12/2025 10 AM PDT 1.98 1510 0 Not Applicable 05/12/2025 11 AM PDT 1.97 1498 - Not Applicable 05/12/2025 12 PM PDT 1.95 1473 - Not Applicable 05/12/2025 01 PM PDT 1.93 1449 - Not Applicable 05/12/2025 02 PM PDT 1.91 1424 - Not Applicable 05/12/2025 03 PM PDT 1.90 1412 - Not Applicable 05/12/2025 04 PM PDT 1.88 1388 - Not Applicable 05/12/2025 05 PM PDT 1.86 1364 - Not Applicable 05/12/2025 06 PM PDT 1.84 1340 - Not Applicable 05/12/2025 07 PM PDT 1.83 1328 - Not Applicable 05/12/2025 08 PM PDT 1.81 1304 - Not Applicable 05/12/2025 09 PM PDT 1.81 1304 0 Not Applicable 05/12/2025 10 PM PDT 1.80 1293 - Not Applicable 05/12/2025 11 PM PDT 1.80 1293 0 Not Applicable 05/13/2025 12 AM PDT 1.79 1281 - Not Applicable 05/13/2025 01 AM PDT 1.80 1293 + Not Applicable 05/13/2025 02 AM PDT 1.80 1293 0 Not Applicable 05/13/2025 03 AM PDT 1.81 1304 + Not Applicable 05/13/2025 04 AM PDT 1.81 1304 0 Not Applicable 05/13/2025 05 AM PDT 1.81 1304 0 Not Applicable 05/13/2025 06 AM PDT 1.81 1304 0 Not Applicable 05/13/2025 07 AM PDT 1.80 1293 - Not Applicable 05/13/2025 08 AM PDT 1.79 1281 - Not Applicable 05/13/2025 09 AM PDT 1.78 1269 - Not Applicable 05/13/2025 10 AM PDT 1.77 1258 - Not Applicable 05/13/2025 11 AM PDT 1.75 1234 - Not Applicable 05/13/2025 12 PM PDT 1.74 1223 - Not Applicable 05/13/2025 01 PM PDT 1.73 1211 - Not Applicable 05/13/2025 02 PM PDT 1.72 1200 - Not Applicable 05/13/2025 03 PM PDT 1.72 1200 0 Not Applicable 05/13/2025 04 PM PDT 1.70 1177 - Not Applicable 05/13/2025 05 PM PDT 1.69 1166 - Not Applicable 05/13/2025 06 PM PDT 1.69 1166 0 Not Applicable 05/13/2025 07 PM PDT 1.67 1143 - Not Applicable 05/13/2025 08 PM PDT 1.65 1121 - Not Applicable 05/13/2025 09 PM PDT 1.65 1121 0 Not Applicable 05/13/2025 10 PM PDT 1.64 1109 - Not Applicable 05/13/2025 11 PM PDT 1.63 1098 - Not Applicable 05/14/2025 12 AM PDT 1.62 1087 - Not Applicable 05/14/2025 01 AM PDT 1.63 1098 + Not Applicable 05/14/2025 02 AM PDT 1.63 1098 0 Not Applicable 05/14/2025 03 AM PDT 1.64 1109 + Not Applicable 05/14/2025 04 AM PDT 1.66 1132 + Not Applicable 05/14/2025 05 AM PDT 1.68 1154 + Not Applicable 05/14/2025 06 AM PDT 1.69 1166 + Not Applicable 05/14/2025 07 AM PDT 1.69 1166 0 Not Applicable # # FORECAST # # Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status # --------------------------------------------------------------------------------- 05/14/2025 08 AM PDT 1.70 1177 Not Applicable 05/14/2025 09 AM PDT 1.71 1188 + Not Applicable 05/14/2025 10 AM PDT 1.72 1200 + Not Applicable 05/14/2025 11 AM PDT 1.72 1200 0 Not Applicable 05/14/2025 12 PM PDT 1.72 1200 0 Not Applicable 05/14/2025 01 PM PDT 1.72 1200 0 Not Applicable 05/14/2025 02 PM PDT 1.72 1200 0 Not Applicable 05/14/2025 03 PM PDT 1.72 1200 0 Not Applicable 05/14/2025 04 PM PDT 1.72 1200 0 Not Applicable 05/14/2025 05 PM PDT 1.72 1200 0 Not Applicable 05/14/2025 06 PM PDT 1.72 1200 0 Not Applicable 05/14/2025 07 PM PDT 1.73 1211 + Not Applicable 05/14/2025 08 PM PDT 1.74 1223 + Not Applicable 05/14/2025 09 PM PDT 1.74 1223 0 Not Applicable 05/14/2025 10 PM PDT 1.75 1234 + Not Applicable 05/14/2025 11 PM PDT 1.75 1234 0 Not Applicable 05/15/2025 12 AM PDT 1.77 1258 + Not Applicable 05/15/2025 01 AM PDT 1.78 1269 + Not Applicable 05/15/2025 02 AM PDT 1.80 1293 + Not Applicable 05/15/2025 03 AM PDT 1.81 1304 + Not Applicable 05/15/2025 04 AM PDT 1.82 1316 + Not Applicable 05/15/2025 05 AM PDT 1.84 1340 + Not Applicable 05/15/2025 06 AM PDT 1.84 1340 0 Not Applicable 05/15/2025 07 AM PDT 1.85 1352 + Not Applicable 05/15/2025 08 AM PDT 1.85 1352 0 Not Applicable 05/15/2025 09 AM PDT 1.85 1352 0 Not Applicable 05/15/2025 10 AM PDT 1.86 1364 + Not Applicable 05/15/2025 11 AM PDT 1.86 1364 0 Not Applicable 05/15/2025 12 PM PDT 1.85 1352 - Not Applicable 05/15/2025 01 PM PDT 1.85 1352 0 Not Applicable 05/15/2025 02 PM PDT 1.84 1340 - Not Applicable 05/15/2025 03 PM PDT 1.83 1328 - Not Applicable 05/15/2025 04 PM PDT 1.82 1316 - Not Applicable 05/15/2025 05 PM PDT 1.81 1304 - Not Applicable 05/15/2025 06 PM PDT 1.81 1304 0 Not Applicable 05/15/2025 07 PM PDT 1.81 1304 0 Not Applicable 05/15/2025 08 PM PDT 1.80 1293 - Not Applicable 05/15/2025 09 PM PDT 1.80 1293 0 Not Applicable 05/15/2025 10 PM PDT 1.80 1293 0 Not Applicable 05/15/2025 11 PM PDT 1.79 1281 - Not Applicable 05/16/2025 12 AM PDT 1.80 1293 + Not Applicable 05/16/2025 01 AM PDT 1.80 1293 0 Not Applicable 05/16/2025 02 AM PDT 1.80 1293 0 Not Applicable 05/16/2025 03 AM PDT 1.80 1293 0 Not Applicable 05/16/2025 04 AM PDT 1.81 1304 + Not Applicable 05/16/2025 05 AM PDT 1.81 1304 0 Not Applicable 05/16/2025 06 AM PDT 1.81 1304 0 Not Applicable 05/16/2025 07 AM PDT 1.81 1304 0 Not Applicable 05/16/2025 08 AM PDT 1.81 1304 0 Not Applicable 05/16/2025 09 AM PDT 1.81 1304 0 Not Applicable 05/16/2025 10 AM PDT 1.81 1304 0 Not Applicable 05/16/2025 11 AM PDT 1.81 1304 0 Not Applicable 05/16/2025 12 PM PDT 1.81 1304 0 Not Applicable 05/16/2025 01 PM PDT 1.81 1304 0 Not Applicable 05/16/2025 02 PM PDT 1.80 1293 - Not Applicable 05/16/2025 03 PM PDT 1.80 1293 0 Not Applicable 05/16/2025 04 PM PDT 1.79 1281 - Not Applicable 05/16/2025 05 PM PDT 1.79 1281 0 Not Applicable 05/16/2025 06 PM PDT 1.79 1281 0 Not Applicable 05/16/2025 07 PM PDT 1.79 1281 0 Not Applicable 05/16/2025 08 PM PDT 1.79 1281 0 Not Applicable 05/16/2025 09 PM PDT 1.79 1281 0 Not Applicable 05/16/2025 10 PM PDT 1.78 1269 - Not Applicable 05/16/2025 11 PM PDT 1.78 1269 0 Not Applicable 05/17/2025 12 AM PDT 1.79 1281 + Not Applicable 05/17/2025 01 AM PDT 1.79 1281 0 Not Applicable 05/17/2025 02 AM PDT 1.79 1281 0 Not Applicable 05/17/2025 03 AM PDT 1.80 1293 + Not Applicable 05/17/2025 04 AM PDT 1.80 1293 0 Not Applicable 05/17/2025 05 AM PDT 1.80 1293 0 Not Applicable 05/17/2025 06 AM PDT 1.80 1293 0 Not Applicable 05/17/2025 07 AM PDT 1.80 1293 0 Not Applicable 05/17/2025 08 AM PDT 1.81 1304 + Not Applicable 05/17/2025 09 AM PDT 1.81 1304 0 Not Applicable 05/17/2025 10 AM PDT 1.81 1304 0 Not Applicable 05/17/2025 11 AM PDT 1.81 1304 0 Not Applicable 05/17/2025 12 PM PDT 1.81 1304 0 Not Applicable 05/17/2025 01 PM PDT 1.81 1304 0 Not Applicable 05/17/2025 02 PM PDT 1.81 1304 0 Not Applicable 05/17/2025 03 PM PDT 1.81 1304 0 Not Applicable 05/17/2025 04 PM PDT 1.81 1304 0 Not Applicable 05/17/2025 05 PM PDT 1.81 1304 0 Not Applicable 05/17/2025 06 PM PDT 1.82 1316 + Not Applicable 05/17/2025 07 PM PDT 1.84 1340 + Not Applicable 05/17/2025 08 PM PDT 1.85 1352 + Not Applicable 05/17/2025 09 PM PDT 1.87 1376 + Not Applicable 05/17/2025 10 PM PDT 1.88 1388 + Not Applicable 05/17/2025 11 PM PDT 1.90 1412 + Not Applicable 05/18/2025 12 AM PDT 1.94 1461 + Not Applicable 05/18/2025 01 AM PDT 1.99 1523 + Not Applicable 05/18/2025 02 AM PDT 2.03 1573 + Not Applicable 05/18/2025 03 AM PDT 2.07 1624 + Not Applicable 05/18/2025 04 AM PDT 2.11 1675 + Not Applicable 05/18/2025 05 AM PDT 2.15 1727 + Not Applicable 05/18/2025 06 AM PDT 2.19 1779 + Not Applicable 05/18/2025 07 AM PDT 2.22 1819 + Not Applicable 05/18/2025 08 AM PDT 2.26 1872 + Not Applicable 05/18/2025 09 AM PDT 2.29 1912 + Not Applicable 05/18/2025 10 AM PDT 2.33 1967 + Not Applicable 05/18/2025 11 AM PDT 2.36 2008 + Not Applicable 05/18/2025 12 PM PDT 2.36 2008 0 Not Applicable 05/18/2025 01 PM PDT 2.36 2008 0 Not Applicable 05/18/2025 02 PM PDT 2.35 1994 - Not Applicable 05/18/2025 03 PM PDT 2.35 1994 0 Not Applicable 05/18/2025 04 PM PDT 2.35 1994 0 Not Applicable 05/18/2025 05 PM PDT 2.35 1994 0 Not Applicable 05/18/2025 06 PM PDT 2.33 1967 - Not Applicable 05/18/2025 07 PM PDT 2.30 1926 - Not Applicable 05/18/2025 08 PM PDT 2.28 1899 - Not Applicable 05/18/2025 09 PM PDT 2.26 1872 - Not Applicable 05/18/2025 10 PM PDT 2.24 1845 - Not Applicable 05/18/2025 11 PM PDT 2.21 1806 - Not Applicable 05/19/2025 12 AM PDT 2.20 1792 - Not Applicable 05/19/2025 01 AM PDT 2.18 1766 - Not Applicable 05/19/2025 02 AM PDT 2.16 1740 - Not Applicable 05/19/2025 03 AM PDT 2.14 1714 - Not Applicable 05/19/2025 04 AM PDT 2.12 1688 - Not Applicable 05/19/2025 05 AM PDT 2.10 1662 - 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. |