SOUTH FORK KINGS RIVER - ABOVE BOYDEN CAVERN (KGPC1)
Latitude: 36.81º NLongitude: 118.78º WElevation: 3779 FeetForecast Type: Unofficial Location
Location: Fresno County in CaliforniaBulletin Group: San JoaquinRiver Group: Tulare
Issuance Time: May 18 2026 at 7:28 AM PDTNext Issuance: May 19 2026 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 Kings River - Above Boyden Cavern (KGPC1)
#
# File Generation Time:  05/18/2026 at 07:30 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/15/2026 at 04:00 AM PDT
# Maximum Observed Stage:                       7.59 Feet
# Maximum Observed Flow:                        2058 cfs
#
# Earliest Date & Time of Maximum Forecast:     05/23/2026 at 02:00 AM PDT
# Maximum Forecast Stage:                       6.95 Feet
# Maximum Forecast Flow:                        1394 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  05/13/2026 07 AM PDT            7.43           1880                Not Applicable
  05/13/2026 08 AM PDT            7.41           1860         -      Not Applicable
  05/13/2026 09 AM PDT            7.36           1805         -      Not Applicable
  05/13/2026 10 AM PDT            7.34           1783         -      Not Applicable
  05/13/2026 11 AM PDT            7.31           1751         -      Not Applicable
  05/13/2026 12 PM PDT            7.26           1699         -      Not Applicable
  05/13/2026 01 PM PDT            7.23           1670         -      Not Applicable
  05/13/2026 02 PM PDT            7.18           1620         -      Not Applicable
  05/13/2026 03 PM PDT            7.14           1579         -      Not Applicable
  05/13/2026 04 PM PDT            7.10           1540         -      Not Applicable
  05/13/2026 05 PM PDT            7.08           1522         -      Not Applicable
  05/13/2026 06 PM PDT            7.04           1486         -      Not Applicable
  05/13/2026 07 PM PDT            7.04           1486         0      Not Applicable
  05/13/2026 08 PM PDT            7.05           1494         +      Not Applicable
  05/13/2026 09 PM PDT            7.10           1540         +      Not Applicable
  05/13/2026 10 PM PDT            7.16           1599         +      Not Applicable
  05/13/2026 11 PM PDT            7.28           1720         +      Not Applicable
  05/14/2026 12 AM PDT            7.38           1828         +      Not Applicable
  05/14/2026 01 AM PDT            7.46           1910         +      Not Applicable
  05/14/2026 02 AM PDT            7.52           1974         +      Not Applicable
  05/14/2026 03 AM PDT            7.54           1997         +      Not Applicable
  05/14/2026 04 AM PDT            7.54           1997         0      Not Applicable
  05/14/2026 05 AM PDT            7.53           1985         -      Not Applicable
  05/14/2026 06 AM PDT            7.50           1950         -      Not Applicable
  05/14/2026 07 AM PDT            7.46           1910         -      Not Applicable
  05/14/2026 08 AM PDT            7.44           1890         -      Not Applicable
  05/14/2026 09 AM PDT            7.38           1828         -      Not Applicable
  05/14/2026 10 AM PDT            7.34           1783         -      Not Applicable
  05/14/2026 11 AM PDT            7.30           1740         -      Not Applicable
  05/14/2026 12 PM PDT            7.26           1699         -      Not Applicable
  05/14/2026 01 PM PDT            7.23           1670         -      Not Applicable
  05/14/2026 02 PM PDT            7.18           1620         -      Not Applicable
  05/14/2026 03 PM PDT            7.12           1560         -      Not Applicable
  05/14/2026 04 PM PDT            7.10           1540         -      Not Applicable
  05/14/2026 05 PM PDT            7.05           1494         -      Not Applicable
  05/14/2026 06 PM PDT            7.02           1468         -      Not Applicable
  05/14/2026 07 PM PDT            7.01           1459         -      Not Applicable
  05/14/2026 08 PM PDT            7.02           1468         +      Not Applicable
  05/14/2026 09 PM PDT            7.05           1494         +      Not Applicable
  05/14/2026 10 PM PDT            7.13           1569         +      Not Applicable
  05/14/2026 11 PM PDT            7.24           1679         +      Not Applicable
  05/15/2026 12 AM PDT            7.38           1828         +      Not Applicable
  05/15/2026 01 AM PDT            7.48           1930         +      Not Applicable
  05/15/2026 02 AM PDT            7.56           2021         +      Not Applicable
  05/15/2026 03 AM PDT            7.59           2058         +      Not Applicable
  05/15/2026 04 AM PDT            7.59           2058         0      Not Applicable
  05/15/2026 05 AM PDT            7.58           2046         -      Not Applicable
  05/15/2026 06 AM PDT            7.55           2009         -      Not Applicable
  05/15/2026 07 AM PDT            7.52           1974         -      Not Applicable
  05/15/2026 08 AM PDT            7.46           1910         -      Not Applicable
  05/15/2026 09 AM PDT            7.43           1880         -      Not Applicable
  05/15/2026 10 AM PDT            7.40           1850         -      Not Applicable
  05/15/2026 11 AM PDT            7.35           1794         -      Not Applicable
  05/15/2026 12 PM PDT            7.31           1751         -      Not Applicable
  05/15/2026 01 PM PDT            7.27           1710         -      Not Applicable
  05/15/2026 02 PM PDT            7.22           1660         -      Not Applicable
  05/15/2026 03 PM PDT            7.17           1609         -      Not Applicable
  05/15/2026 04 PM PDT            7.12           1560         -      Not Applicable
  05/15/2026 05 PM PDT            7.09           1531         -      Not Applicable
  05/15/2026 06 PM PDT            7.05           1494         -      Not Applicable
  05/15/2026 07 PM PDT            7.02           1468         -      Not Applicable
  05/15/2026 08 PM PDT            7.02           1468         0      Not Applicable
  05/15/2026 09 PM PDT            7.04           1486         +      Not Applicable
  05/15/2026 10 PM PDT            7.08           1522         +      Not Applicable
  05/15/2026 11 PM PDT            7.16           1599         +      Not Applicable
  05/16/2026 12 AM PDT            7.25           1689         +      Not Applicable
  05/16/2026 01 AM PDT            7.34           1783         +      Not Applicable
  05/16/2026 02 AM PDT            7.41           1860         +      Not Applicable
  05/16/2026 03 AM PDT            7.43           1880         +      Not Applicable
  05/16/2026 04 AM PDT            7.45           1900         +      Not Applicable
  05/16/2026 05 AM PDT            7.44           1890         -      Not Applicable
  05/16/2026 06 AM PDT            7.43           1880         -      Not Applicable
  05/16/2026 07 AM PDT            7.40           1850         -      Not Applicable
  05/16/2026 08 AM PDT            7.38           1828         -      Not Applicable
  05/16/2026 09 AM PDT            7.35           1794         -      Not Applicable
  05/16/2026 10 AM PDT            7.30           1740         -      Not Applicable
  05/16/2026 11 AM PDT            7.27           1710         -      Not Applicable
  05/16/2026 12 PM PDT            7.24           1679         -      Not Applicable
  05/16/2026 01 PM PDT            7.20           1640         -      Not Applicable
  05/16/2026 02 PM PDT            7.15           1589         -      Not Applicable
  05/16/2026 03 PM PDT            7.12           1560         -      Not Applicable
  05/16/2026 04 PM PDT            7.08           1522         -      Not Applicable
  05/16/2026 05 PM PDT            7.04           1486         -      Not Applicable
  05/16/2026 06 PM PDT            6.99           1439         -      Not Applicable
  05/16/2026 07 PM PDT            6.97           1416         -      Not Applicable
  05/16/2026 08 PM PDT            6.94           1383         -      Not Applicable
  05/16/2026 09 PM PDT            6.94           1383         0      Not Applicable
  05/16/2026 10 PM PDT            6.95           1394         +      Not Applicable
  05/16/2026 11 PM PDT            6.98           1427         +      Not Applicable
  05/17/2026 12 AM PDT            7.02           1468         +      Not Applicable
  05/17/2026 01 AM PDT            7.06           1504         +      Not Applicable
  05/17/2026 02 AM PDT            7.10           1540         +      Not Applicable
  05/17/2026 03 AM PDT            7.12           1560         +      Not Applicable
  05/17/2026 04 AM PDT            7.12           1560         0      Not Applicable
  05/17/2026 05 AM PDT            7.13           1569         +      Not Applicable
  05/17/2026 06 AM PDT            7.12           1560         -      Not Applicable
  05/17/2026 07 AM PDT            7.10           1540         -      Not Applicable
  05/17/2026 08 AM PDT            7.09           1531         -      Not Applicable
  05/17/2026 09 AM PDT            7.07           1513         -      Not Applicable
  05/17/2026 10 AM PDT            7.05           1494         -      Not Applicable
  05/17/2026 11 AM PDT            7.02           1468         -      Not Applicable
  05/17/2026 12 PM PDT            6.99           1439         -      Not Applicable
  05/17/2026 01 PM PDT            6.96           1405         -      Not Applicable
  05/17/2026 02 PM PDT            6.93           1372         -      Not Applicable
  05/17/2026 03 PM PDT            6.91           1351         -      Not Applicable
  05/17/2026 04 PM PDT            6.88           1319         -      Not Applicable
  05/17/2026 05 PM PDT            6.84           1279         -      Not Applicable
  05/17/2026 06 PM PDT            6.81           1250         -      Not Applicable
  05/17/2026 07 PM PDT            6.78           1222         -      Not Applicable
  05/17/2026 08 PM PDT            6.77           1212         -      Not Applicable
  05/17/2026 09 PM PDT            6.75           1194         -      Not Applicable
  05/17/2026 10 PM PDT            6.75           1194         0      Not Applicable
  05/17/2026 11 PM PDT            6.77           1212         +      Not Applicable
  05/18/2026 12 AM PDT            6.78           1222         +      Not Applicable
  05/18/2026 01 AM PDT            6.79           1231         +      Not Applicable
  05/18/2026 02 AM PDT            6.80           1240         +      Not Applicable
  05/18/2026 03 AM PDT            6.81           1250         +      Not Applicable
  05/18/2026 04 AM PDT            6.81           1250         0      Not Applicable
  05/18/2026 05 AM PDT            6.80           1240         -      Not Applicable
  05/18/2026 06 AM PDT            6.79           1231         -      Not Applicable
  05/18/2026 07 AM PDT            6.78           1222         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  05/18/2026 08 AM PDT            6.77           1212                Not Applicable
  05/18/2026 09 AM PDT            6.76           1203         -      Not Applicable
  05/18/2026 10 AM PDT            6.75           1194         -      Not Applicable
  05/18/2026 11 AM PDT            6.74           1185         -      Not Applicable
  05/18/2026 12 PM PDT            6.72           1168         -      Not Applicable
  05/18/2026 01 PM PDT            6.71           1159         -      Not Applicable
  05/18/2026 02 PM PDT            6.70           1150         -      Not Applicable
  05/18/2026 03 PM PDT            6.69           1141         -      Not Applicable
  05/18/2026 04 PM PDT            6.68           1132         -      Not Applicable
  05/18/2026 05 PM PDT            6.67           1122         -      Not Applicable
  05/18/2026 06 PM PDT            6.66           1113         -      Not Applicable
  05/18/2026 07 PM PDT            6.65           1104         -      Not Applicable
  05/18/2026 08 PM PDT            6.65           1104         0      Not Applicable
  05/18/2026 09 PM PDT            6.65           1104         0      Not Applicable
  05/18/2026 10 PM PDT            6.66           1113         +      Not Applicable
  05/18/2026 11 PM PDT            6.67           1122         +      Not Applicable
  05/19/2026 12 AM PDT            6.68           1132         +      Not Applicable
  05/19/2026 01 AM PDT            6.69           1141         +      Not Applicable
  05/19/2026 02 AM PDT            6.70           1150         +      Not Applicable
  05/19/2026 03 AM PDT            6.69           1141         -      Not Applicable
  05/19/2026 04 AM PDT            6.69           1141         0      Not Applicable
  05/19/2026 05 AM PDT            6.68           1132         -      Not Applicable
  05/19/2026 06 AM PDT            6.67           1122         -      Not Applicable
  05/19/2026 07 AM PDT            6.67           1122         0      Not Applicable
  05/19/2026 08 AM PDT            6.66           1113         -      Not Applicable
  05/19/2026 09 AM PDT            6.65           1104         -      Not Applicable
  05/19/2026 10 AM PDT            6.64           1095         -      Not Applicable
  05/19/2026 11 AM PDT            6.63           1086         -      Not Applicable
  05/19/2026 12 PM PDT            6.62           1078         -      Not Applicable
  05/19/2026 01 PM PDT            6.62           1078         0      Not Applicable
  05/19/2026 02 PM PDT            6.61           1069         -      Not Applicable
  05/19/2026 03 PM PDT            6.60           1060         -      Not Applicable
  05/19/2026 04 PM PDT            6.59           1051         -      Not Applicable
  05/19/2026 05 PM PDT            6.58           1041         -      Not Applicable
  05/19/2026 06 PM PDT            6.58           1041         0      Not Applicable
  05/19/2026 07 PM PDT            6.57           1032         -      Not Applicable
  05/19/2026 08 PM PDT            6.57           1032         0      Not Applicable
  05/19/2026 09 PM PDT            6.58           1041         +      Not Applicable
  05/19/2026 10 PM PDT            6.58           1041         0      Not Applicable
  05/19/2026 11 PM PDT            6.59           1051         +      Not Applicable
  05/20/2026 12 AM PDT            6.60           1060         +      Not Applicable
  05/20/2026 01 AM PDT            6.61           1069         +      Not Applicable
  05/20/2026 02 AM PDT            6.63           1086         +      Not Applicable
  05/20/2026 03 AM PDT            6.63           1086         0      Not Applicable
  05/20/2026 04 AM PDT            6.62           1078         -      Not Applicable
  05/20/2026 05 AM PDT            6.62           1078         0      Not Applicable
  05/20/2026 06 AM PDT            6.61           1069         -      Not Applicable
  05/20/2026 07 AM PDT            6.61           1069         0      Not Applicable
  05/20/2026 08 AM PDT            6.60           1060         -      Not Applicable
  05/20/2026 09 AM PDT            6.59           1051         -      Not Applicable
  05/20/2026 10 AM PDT            6.58           1041         -      Not Applicable
  05/20/2026 11 AM PDT            6.57           1032         -      Not Applicable
  05/20/2026 12 PM PDT            6.57           1032         0      Not Applicable
  05/20/2026 01 PM PDT            6.56           1023         -      Not Applicable
  05/20/2026 02 PM PDT            6.55           1014         -      Not Applicable
  05/20/2026 03 PM PDT            6.55           1014         0      Not Applicable
  05/20/2026 04 PM PDT            6.54           1005         -      Not Applicable
  05/20/2026 05 PM PDT            6.53            996         -      Not Applicable
  05/20/2026 06 PM PDT            6.53            996         0      Not Applicable
  05/20/2026 07 PM PDT            6.53            996         0      Not Applicable
  05/20/2026 08 PM PDT            6.54           1005         +      Not Applicable
  05/20/2026 09 PM PDT            6.55           1014         +      Not Applicable
  05/20/2026 10 PM PDT            6.57           1032         +      Not Applicable
  05/20/2026 11 PM PDT            6.60           1060         +      Not Applicable
  05/21/2026 12 AM PDT            6.63           1086         +      Not Applicable
  05/21/2026 01 AM PDT            6.66           1113         +      Not Applicable
  05/21/2026 02 AM PDT            6.69           1141         +      Not Applicable
  05/21/2026 03 AM PDT            6.70           1150         +      Not Applicable
  05/21/2026 04 AM PDT            6.71           1159         +      Not Applicable
  05/21/2026 05 AM PDT            6.71           1159         0      Not Applicable
  05/21/2026 06 AM PDT            6.71           1159         0      Not Applicable
  05/21/2026 07 AM PDT            6.70           1150         -      Not Applicable
  05/21/2026 08 AM PDT            6.70           1150         0      Not Applicable
  05/21/2026 09 AM PDT            6.69           1141         -      Not Applicable
  05/21/2026 10 AM PDT            6.69           1141         0      Not Applicable
  05/21/2026 11 AM PDT            6.68           1132         -      Not Applicable
  05/21/2026 12 PM PDT            6.67           1122         -      Not Applicable
  05/21/2026 01 PM PDT            6.67           1122         0      Not Applicable
  05/21/2026 02 PM PDT            6.66           1113         -      Not Applicable
  05/21/2026 03 PM PDT            6.65           1104         -      Not Applicable
  05/21/2026 04 PM PDT            6.64           1095         -      Not Applicable
  05/21/2026 05 PM PDT            6.63           1086         -      Not Applicable
  05/21/2026 06 PM PDT            6.62           1078         -      Not Applicable
  05/21/2026 07 PM PDT            6.63           1086         +      Not Applicable
  05/21/2026 08 PM PDT            6.64           1095         +      Not Applicable
  05/21/2026 09 PM PDT            6.66           1113         +      Not Applicable
  05/21/2026 10 PM PDT            6.69           1141         +      Not Applicable
  05/21/2026 11 PM PDT            6.73           1176         +      Not Applicable
  05/22/2026 12 AM PDT            6.77           1212         +      Not Applicable
  05/22/2026 01 AM PDT            6.81           1250         +      Not Applicable
  05/22/2026 02 AM PDT            6.85           1289         +      Not Applicable
  05/22/2026 03 AM PDT            6.86           1299         +      Not Applicable
  05/22/2026 04 AM PDT            6.86           1299         0      Not Applicable
  05/22/2026 05 AM PDT            6.86           1299         0      Not Applicable
  05/22/2026 06 AM PDT            6.86           1299         0      Not Applicable
  05/22/2026 07 AM PDT            6.85           1289         -      Not Applicable
  05/22/2026 08 AM PDT            6.84           1279         -      Not Applicable
  05/22/2026 09 AM PDT            6.83           1269         -      Not Applicable
  05/22/2026 10 AM PDT            6.82           1259         -      Not Applicable
  05/22/2026 11 AM PDT            6.81           1250         -      Not Applicable
  05/22/2026 12 PM PDT            6.80           1240         -      Not Applicable
  05/22/2026 01 PM PDT            6.78           1222         -      Not Applicable
  05/22/2026 02 PM PDT            6.77           1212         -      Not Applicable
  05/22/2026 03 PM PDT            6.76           1203         -      Not Applicable
  05/22/2026 04 PM PDT            6.75           1194         -      Not Applicable
  05/22/2026 05 PM PDT            6.74           1185         -      Not Applicable
  05/22/2026 06 PM PDT            6.72           1168         -      Not Applicable
  05/22/2026 07 PM PDT            6.72           1168         0      Not Applicable
  05/22/2026 08 PM PDT            6.73           1176         +      Not Applicable
  05/22/2026 09 PM PDT            6.76           1203         +      Not Applicable
  05/22/2026 10 PM PDT            6.79           1231         +      Not Applicable
  05/22/2026 11 PM PDT            6.83           1269         +      Not Applicable
  05/23/2026 12 AM PDT            6.87           1309         +      Not Applicable
  05/23/2026 01 AM PDT            6.91           1351         +      Not Applicable
  05/23/2026 02 AM PDT            6.95           1394         +      Not Applicable
  05/23/2026 03 AM PDT            6.95           1394         0      Not Applicable
  05/23/2026 04 AM PDT            6.95           1394         0      Not Applicable
  05/23/2026 05 AM PDT            6.95           1394         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.