SOUTH FORK AMERICAN RIVER - KYBURZ (AKYC1)
Latitude: 38.76º NLongitude: 120.33º WElevation: 3840 Feet
Location: El Dorado County in CaliforniaBulletin Group: Lower SacramentoRiver Group: American
Issuance Time: May 03 2025 at 8:56 AM PDTNext Issuance: May 04 2025 at 9:00 AM PDT
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: South Fork American River - Kyburz (AKYC1)
#
# File Generation Time:  05/03/2025 at 08:57 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/03/2025 at 12:00 AM PDT
# Maximum Observed Flow:                        1403 cfs
#
# Earliest Date & Time of Maximum Forecast:     05/07/2025 at 11:00 PM PDT
# Maximum Forecast Flow:                        1191 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Flow (cfs)     Trend     Observed Status
# ----------------------------------------------------------------
  04/28/2025 08 AM PDT           639                Not Applicable
  04/28/2025 09 AM PDT           634         -      Not Applicable
  04/28/2025 10 AM PDT           628         -      Not Applicable
  04/28/2025 11 AM PDT           628         0      Not Applicable
  04/28/2025 12 PM PDT           623         -      Not Applicable
  04/28/2025 01 PM PDT           623         0      Not Applicable
  04/28/2025 02 PM PDT           623         0      Not Applicable
  04/28/2025 03 PM PDT           623         0      Not Applicable
  04/28/2025 04 PM PDT           628         +      Not Applicable
  04/28/2025 05 PM PDT           651         +      Not Applicable
  04/28/2025 06 PM PDT           680         +      Not Applicable
  04/28/2025 07 PM PDT           710         +      Not Applicable
  04/28/2025 08 PM PDT           734         +      Not Applicable
  04/28/2025 09 PM PDT           753         +      Not Applicable
  04/28/2025 10 PM PDT           771         +      Not Applicable
  04/28/2025 11 PM PDT           784         +      Not Applicable
  04/29/2025 12 AM PDT           790         +      Not Applicable
  04/29/2025 01 AM PDT           790         0      Not Applicable
  04/29/2025 02 AM PDT           784         -      Not Applicable
  04/29/2025 03 AM PDT           778         -      Not Applicable
  04/29/2025 04 AM PDT           771         -      Not Applicable
  04/29/2025 05 AM PDT           759         -      Not Applicable
  04/29/2025 06 AM PDT           753         -      Not Applicable
  04/29/2025 07 AM PDT           746         -      Not Applicable
  04/29/2025 08 AM PDT           734         -      Not Applicable
  04/29/2025 09 AM PDT           728         -      Not Applicable
  04/29/2025 10 AM PDT           710         -      Not Applicable
  04/29/2025 11 AM PDT           704         -      Not Applicable
  04/29/2025 12 PM PDT           698         -      Not Applicable
  04/29/2025 01 PM PDT           686         -      Not Applicable
  04/29/2025 02 PM PDT           680         -      Not Applicable
  04/29/2025 03 PM PDT           674         -      Not Applicable
  04/29/2025 04 PM PDT           668         -      Not Applicable
  04/29/2025 05 PM PDT           674         +      Not Applicable
  04/29/2025 06 PM PDT           686         +      Not Applicable
  04/29/2025 07 PM PDT           710         +      Not Applicable
  04/29/2025 08 PM PDT           759         +      Not Applicable
  04/29/2025 09 PM PDT           816         +      Not Applicable
  04/29/2025 10 PM PDT           869         +      Not Applicable
  04/29/2025 11 PM PDT           916         +      Not Applicable
  04/30/2025 12 AM PDT           958         +      Not Applicable
  04/30/2025 01 AM PDT           965         +      Not Applicable
  04/30/2025 02 AM PDT           973         +      Not Applicable
  04/30/2025 03 AM PDT           965         -      Not Applicable
  04/30/2025 04 AM PDT           951         -      Not Applicable
  04/30/2025 05 AM PDT           930         -      Not Applicable
  04/30/2025 06 AM PDT           916         -      Not Applicable
  04/30/2025 07 AM PDT           896         -      Not Applicable
  04/30/2025 08 AM PDT           879         -      Not Applicable
  04/30/2025 09 AM PDT           862         -      Not Applicable
  04/30/2025 10 AM PDT           836         -      Not Applicable
  04/30/2025 11 AM PDT           823         -      Not Applicable
  04/30/2025 12 PM PDT           803         -      Not Applicable
  04/30/2025 01 PM PDT           797         -      Not Applicable
  04/30/2025 02 PM PDT           790         -      Not Applicable
  04/30/2025 03 PM PDT           784         -      Not Applicable
  04/30/2025 04 PM PDT           778         -      Not Applicable
  04/30/2025 05 PM PDT           790         +      Not Applicable
  04/30/2025 06 PM PDT           823         +      Not Applicable
  04/30/2025 07 PM PDT           896         +      Not Applicable
  04/30/2025 08 PM PDT           994         +      Not Applicable
  04/30/2025 09 PM PDT          1067         +      Not Applicable
  04/30/2025 10 PM PDT          1154         +      Not Applicable
  04/30/2025 11 PM PDT          1203         +      Not Applicable
  05/01/2025 12 AM PDT          1220         +      Not Applicable
  05/01/2025 01 AM PDT          1195         -      Not Applicable
  05/01/2025 02 AM PDT          1170         -      Not Applicable
  05/01/2025 03 AM PDT          1130         -      Not Applicable
  05/01/2025 04 AM PDT          1090         -      Not Applicable
  05/01/2025 05 AM PDT          1053         -      Not Applicable
  05/01/2025 06 AM PDT          1023         -      Not Applicable
  05/01/2025 07 AM PDT           987         -      Not Applicable
  05/01/2025 08 AM PDT           958         -      Not Applicable
  05/01/2025 09 AM PDT           937         -      Not Applicable
  05/01/2025 10 AM PDT           916         -      Not Applicable
  05/01/2025 11 AM PDT           889         -      Not Applicable
  05/01/2025 12 PM PDT           876         -      Not Applicable
  05/01/2025 01 PM PDT           849         -      Not Applicable
  05/01/2025 02 PM PDT           836         -      Not Applicable
  05/01/2025 03 PM PDT           816         -      Not Applicable
  05/01/2025 04 PM PDT           816         0      Not Applicable
  05/01/2025 05 PM PDT           836         +      Not Applicable
  05/01/2025 06 PM PDT           876         +      Not Applicable
  05/01/2025 07 PM PDT           958         +      Not Applicable
  05/01/2025 08 PM PDT          1075         +      Not Applicable
  05/01/2025 09 PM PDT          1187         +      Not Applicable
  05/01/2025 10 PM PDT          1263         +      Not Applicable
  05/01/2025 11 PM PDT          1323         +      Not Applicable
  05/02/2025 12 AM PDT          1323         0      Not Applicable
  05/02/2025 01 AM PDT          1306         -      Not Applicable
  05/02/2025 02 AM PDT          1280         -      Not Applicable
  05/02/2025 03 AM PDT          1229         -      Not Applicable
  05/02/2025 04 AM PDT          1187         -      Not Applicable
  05/02/2025 05 AM PDT          1138         -      Not Applicable
  05/02/2025 06 AM PDT          1106         -      Not Applicable
  05/02/2025 07 AM PDT          1067         -      Not Applicable
  05/02/2025 08 AM PDT          1038         -      Not Applicable
  05/02/2025 09 AM PDT          1001         -      Not Applicable
  05/02/2025 10 AM PDT           980         -      Not Applicable
  05/02/2025 11 AM PDT           951         -      Not Applicable
  05/02/2025 12 PM PDT           930         -      Not Applicable
  05/02/2025 01 PM PDT           910         -      Not Applicable
  05/02/2025 02 PM PDT           889         -      Not Applicable
  05/02/2025 03 PM PDT           882         -      Not Applicable
  05/02/2025 04 PM PDT           889         +      Not Applicable
  05/02/2025 05 PM PDT           910         +      Not Applicable
  05/02/2025 06 PM PDT           965         +      Not Applicable
  05/02/2025 07 PM PDT          1060         +      Not Applicable
  05/02/2025 08 PM PDT          1179         +      Not Applicable
  05/02/2025 09 PM PDT          1280         +      Not Applicable
  05/02/2025 10 PM PDT          1350         +      Not Applicable
  05/02/2025 11 PM PDT          1394         +      Not Applicable
  05/03/2025 12 AM PDT          1403         +      Not Applicable
  05/03/2025 01 AM PDT          1376         -      Not Applicable
  05/03/2025 02 AM PDT          1341         -      Not Applicable
  05/03/2025 03 AM PDT          1314         -      Not Applicable
  05/03/2025 04 AM PDT          1263         -      Not Applicable
  05/03/2025 05 AM PDT          1212         -      Not Applicable
  05/03/2025 06 AM PDT          1170         -      Not Applicable
  05/03/2025 07 AM PDT          1122         -      Not Applicable
  05/03/2025 08 AM PDT          1116         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Flow (cfs)     Trend     Forecast Status
# ----------------------------------------------------------------
  05/03/2025 09 AM PDT          1109                Not Applicable
  05/03/2025 10 AM PDT          1103         -      Not Applicable
  05/03/2025 11 AM PDT          1096         -      Not Applicable
  05/03/2025 12 PM PDT          1092         -      Not Applicable
  05/03/2025 01 PM PDT          1088         -      Not Applicable
  05/03/2025 02 PM PDT          1084         -      Not Applicable
  05/03/2025 03 PM PDT          1080         -      Not Applicable
  05/03/2025 04 PM PDT          1076         -      Not Applicable
  05/03/2025 05 PM PDT          1072         -      Not Applicable
  05/03/2025 06 PM PDT          1070         -      Not Applicable
  05/03/2025 07 PM PDT          1069         -      Not Applicable
  05/03/2025 08 PM PDT          1068         -      Not Applicable
  05/03/2025 09 PM PDT          1066         -      Not Applicable
  05/03/2025 10 PM PDT          1065         -      Not Applicable
  05/03/2025 11 PM PDT          1063         -      Not Applicable
  05/04/2025 12 AM PDT          1051         -      Not Applicable
  05/04/2025 01 AM PDT          1039         -      Not Applicable
  05/04/2025 02 AM PDT          1027         -      Not Applicable
  05/04/2025 03 AM PDT          1014         -      Not Applicable
  05/04/2025 04 AM PDT          1002         -      Not Applicable
  05/04/2025 05 AM PDT           990         -      Not Applicable
  05/04/2025 06 AM PDT           972         -      Not Applicable
  05/04/2025 07 AM PDT           954         -      Not Applicable
  05/04/2025 08 AM PDT           937         -      Not Applicable
  05/04/2025 09 AM PDT           919         -      Not Applicable
  05/04/2025 10 AM PDT           901         -      Not Applicable
  05/04/2025 11 AM PDT           884         -      Not Applicable
  05/04/2025 12 PM PDT           876         -      Not Applicable
  05/04/2025 01 PM PDT           869         -      Not Applicable
  05/04/2025 02 PM PDT           862         -      Not Applicable
  05/04/2025 03 PM PDT           854         -      Not Applicable
  05/04/2025 04 PM PDT           847         -      Not Applicable
  05/04/2025 05 PM PDT           840         -      Not Applicable
  05/04/2025 06 PM PDT           846         +      Not Applicable
  05/04/2025 07 PM PDT           852         +      Not Applicable
  05/04/2025 08 PM PDT           857         +      Not Applicable
  05/04/2025 09 PM PDT           863         +      Not Applicable
  05/04/2025 10 PM PDT           869         +      Not Applicable
  05/04/2025 11 PM PDT           875         +      Not Applicable
  05/05/2025 12 AM PDT           875         0      Not Applicable
  05/05/2025 01 AM PDT           874         -      Not Applicable
  05/05/2025 02 AM PDT           873         -      Not Applicable
  05/05/2025 03 AM PDT           873         0      Not Applicable
  05/05/2025 04 AM PDT           872         -      Not Applicable
  05/05/2025 05 AM PDT           872         0      Not Applicable
  05/05/2025 06 AM PDT           861         -      Not Applicable
  05/05/2025 07 AM PDT           850         -      Not Applicable
  05/05/2025 08 AM PDT           839         -      Not Applicable
  05/05/2025 09 AM PDT           828         -      Not Applicable
  05/05/2025 10 AM PDT           817         -      Not Applicable
  05/05/2025 11 AM PDT           807         -      Not Applicable
  05/05/2025 12 PM PDT           801         -      Not Applicable
  05/05/2025 01 PM PDT           796         -      Not Applicable
  05/05/2025 02 PM PDT           791         -      Not Applicable
  05/05/2025 03 PM PDT           786         -      Not Applicable
  05/05/2025 04 PM PDT           781         -      Not Applicable
  05/05/2025 05 PM PDT           776         -      Not Applicable
  05/05/2025 06 PM PDT           789         +      Not Applicable
  05/05/2025 07 PM PDT           801         +      Not Applicable
  05/05/2025 08 PM PDT           814         +      Not Applicable
  05/05/2025 09 PM PDT           827         +      Not Applicable
  05/05/2025 10 PM PDT           840         +      Not Applicable
  05/05/2025 11 PM PDT           853         +      Not Applicable
  05/06/2025 12 AM PDT           860         +      Not Applicable
  05/06/2025 01 AM PDT           867         +      Not Applicable
  05/06/2025 02 AM PDT           874         +      Not Applicable
  05/06/2025 03 AM PDT           881         +      Not Applicable
  05/06/2025 04 AM PDT           888         +      Not Applicable
  05/06/2025 05 AM PDT           895         +      Not Applicable
  05/06/2025 06 AM PDT           890         -      Not Applicable
  05/06/2025 07 AM PDT           885         -      Not Applicable
  05/06/2025 08 AM PDT           881         -      Not Applicable
  05/06/2025 09 AM PDT           876         -      Not Applicable
  05/06/2025 10 AM PDT           871         -      Not Applicable
  05/06/2025 11 AM PDT           866         -      Not Applicable
  05/06/2025 12 PM PDT           875         +      Not Applicable
  05/06/2025 01 PM PDT           884         +      Not Applicable
  05/06/2025 02 PM PDT           892         +      Not Applicable
  05/06/2025 03 PM PDT           901         +      Not Applicable
  05/06/2025 04 PM PDT           910         +      Not Applicable
  05/06/2025 05 PM PDT           919         +      Not Applicable
  05/06/2025 06 PM PDT           943         +      Not Applicable
  05/06/2025 07 PM PDT           967         +      Not Applicable
  05/06/2025 08 PM PDT           991         +      Not Applicable
  05/06/2025 09 PM PDT          1015         +      Not Applicable
  05/06/2025 10 PM PDT          1039         +      Not Applicable
  05/06/2025 11 PM PDT          1064         +      Not Applicable
  05/07/2025 12 AM PDT          1068         +      Not Applicable
  05/07/2025 01 AM PDT          1072         +      Not Applicable
  05/07/2025 02 AM PDT          1076         +      Not Applicable
  05/07/2025 03 AM PDT          1081         +      Not Applicable
  05/07/2025 04 AM PDT          1085         +      Not Applicable
  05/07/2025 05 AM PDT          1089         +      Not Applicable
  05/07/2025 06 AM PDT          1080         -      Not Applicable
  05/07/2025 07 AM PDT          1070         -      Not Applicable
  05/07/2025 08 AM PDT          1061         -      Not Applicable
  05/07/2025 09 AM PDT          1051         -      Not Applicable
  05/07/2025 10 AM PDT          1041         -      Not Applicable
  05/07/2025 11 AM PDT          1032         -      Not Applicable
  05/07/2025 12 PM PDT          1038         +      Not Applicable
  05/07/2025 01 PM PDT          1045         +      Not Applicable
  05/07/2025 02 PM PDT          1051         +      Not Applicable
  05/07/2025 03 PM PDT          1058         +      Not Applicable
  05/07/2025 04 PM PDT          1065         +      Not Applicable
  05/07/2025 05 PM PDT          1071         +      Not Applicable
  05/07/2025 06 PM PDT          1091         +      Not Applicable
  05/07/2025 07 PM PDT          1111         +      Not Applicable
  05/07/2025 08 PM PDT          1131         +      Not Applicable
  05/07/2025 09 PM PDT          1151         +      Not Applicable
  05/07/2025 10 PM PDT          1171         +      Not Applicable
  05/07/2025 11 PM PDT          1191         +      Not Applicable
  05/08/2025 12 AM PDT          1191         0      Not Applicable
  05/08/2025 01 AM PDT          1191         0      Not Applicable
  05/08/2025 02 AM PDT          1190         -      Not Applicable
  05/08/2025 03 AM PDT          1190         0      Not Applicable
  05/08/2025 04 AM PDT          1190         0      Not Applicable
  05/08/2025 05 AM PDT          1190         0      Not Applicable
#
# NOTE 1: Flows are rounded to the nearest (1) cfs.
# NOTE 2: Trends are determined using hourly change in unrounded flow.
# NOTE 3: Maximum Values are determined using unrounded flow.