# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-03 06:08:35 EDT # # ---------------------------------- WARNING ---------------------------------------- # Some of the data that you have obtained from this U.S. Geological Survey database # may not have received Director's approval. Any such data values are qualified # as provisional and are subject to revision. Provisional data are released on the # condition that neither the USGS nor the United States Government may be held liable # for any damages resulting from its use. # # More data may be available offline. # For more information on these data, contact USGS Water Data Inquiries. # This file contains the annual peak streamflow data. # # This information includes the following fields: # # agency_cd Agency Code # site_no USGS station number # peak_dt Date of peak streamflow (format YYYY-MM-DD) # peak_tm Time of peak streamflow (24 hour format, 00:00 - 23:59) # peak_va Annual peak streamflow value in cfs # peak_cd Peak Discharge-Qualification codes (see explanation below) # gage_ht Gage height for the associated peak streamflow in feet # gage_ht_cd Gage height qualification codes # year_last_pk Peak streamflow reported is the highest since this year # ag_dt Date of maximum gage-height for water year (if not concurrent with peak) # ag_tm Time of maximum gage-height for water year (if not concurrent with peak # ag_gage_ht maximum Gage height for water year in feet (if not concurrent with peak # ag_gage_ht_cd maximum Gage height code # # Sites in this file include: # USGS 16725000 Alakahi Stream near Kamuela, HI # # Peak Streamflow-Qualification Codes(peak_cd): # 1 ... Discharge is a Maximum Daily Average # 2 ... Discharge is an Estimate # 3 ... Discharge affected by Dam Failure # 4 ... Discharge less than indicated value, # which is Minimum Recordable Discharge at this site # 5 ... Discharge affected to unknown degree by # Regulation or Diversion # 6 ... Discharge affected by Regulation or Diversion # 7 ... Discharge is an Historic Peak # 8 ... Discharge actually greater than indicated value # 9 ... Discharge due to Snowmelt, Hurricane, # Ice-Jam or Debris Dam breakup # A ... Year of occurrence is unknown or not exact # Bd ... Day of occurrence is unknown or not exact # Bm ... Month of occurrence is unknown or not exact # C ... All or part of the record affected by Urbanization, # Mining, Agricultural changes, Channelization, or other # F ... Peak supplied by another agency # O ... Opportunistic value not from systematic data collection # R ... Revised # # Gage height qualification codes(gage_ht_cd,ag_gage_ht_cd): # 1 ... Gage height affected by backwater # 2 ... Gage height not the maximum for the year # 3 ... Gage height at different site and(or) datum # 4 ... Gage height below minimum recordable elevation # 5 ... Gage height is an estimate # 6 ... Gage datum changed during this year # 7 ... Debris, mud, or hyper-concentrated flow # 8 ... Gage height tidally affected # Bd ... Day of occurrence is unknown or not exact # Bm ... Month of occurrence is unknown or not exact # F ... Peak supplied by another agency # R ... Revised # # agency_cd site_no peak_dt peak_tm peak_va peak_cd gage_ht gage_ht_cd year_last_pk ag_dt ag_tm ag_gage_ht ag_gage_ht_cd 5s 15s 10d 6s 8s 33s 8s 27s 4s 10d 6s 8s 27s USGS 16725000 1964-02-24 198 4.46 USGS 16725000 1965-07-11 254 4.80 USGS 16725000 1966-08-24 588 6.28 USGS 16725000 1967-01-11 1430 8.65 USGS 16725000 1968-04-20 846 7.13 USGS 16725000 1969-03-17 265 4.86 USGS 16725000 1969-12-05 303 5.06 USGS 16725000 1970-11-05 556 6.16 USGS 16725000 1972-08-31 366 5.37 USGS 16725000 1973-02-21 120 3.89 USGS 16725000 1974-03-19 424 5.63 USGS 16725000 1974-10-20 613 6.37 USGS 16725000 1976-04-03 122 3.91 USGS 16725000 1977-04-20 162 4.22 USGS 16725000 1978-06-23 141 4.06 USGS 16725000 1979-01-23 349 5.29 USGS 16725000 1979-11-18 1330 12.80 USGS 16725000 1980-10-31 233 5.90 USGS 16725000 1982-01-09 754 10.40 USGS 16725000 1982-12-18 414 7.70 USGS 16725000 1983-12-26 391 7.49 USGS 16725000 1985-03-06 296 6.57 USGS 16725000 1986-04-10 448 6.64 USGS 16725000 1987-01-18 350 5.96 USGS 16725000 1987-11-21 608 7.65 USGS 16725000 1989-04-07 1100 10.28 USGS 16725000 1990-09-17 197 4.75 USGS 16725000 1991-01-27 637 7.82 USGS 16725000 1992-09-14 500 6.98 USGS 16725000 1993-01-06 292 5.53 USGS 16725000 1994-03-25 279 5.43 USGS 16725000 1995-01-15 257 5.25 USGS 16725000 1996-02-25 280 5.44 USGS 16725000 1997-02-22 337 5.87 USGS 16725000 1998-09-21 237 5.09 USGS 16725000 1998-10-12 291 5.52 USGS 16725000 1999-12-03 254 5.23 USGS 16725000 2000-11-02 235 5.07 USGS 16725000 2002-02-26 337 5.87 USGS 16725000 2003-02-21 12:15 375 6.58 USGS 16725000 2004-03-14 12:30 449 7.46 USGS 16725000 2005-09-30 10:05 134 4.61 USGS 16725000 2005-12-07 23:05 125 4.50 USGS 16725000 2007-02-01 18:34 184 5.16 USGS 16725000 2007-12-16 03:50 155 4.85 USGS 16725000 2008-11-19 06:35 170 5.02 USGS 16725000 2009-11-29 22:40 170 5.01 USGS 16725000 2010-11-05 19:50 115 4.38 USGS 16725000 2011-12-12 01:10 174 5.06 USGS 16725000 2012-12-20 02:05 90.0 4.03 USGS 16725000 2014-03-23 09:50 286 6.15 USGS 16725000 2015-03-01 17:52 304 6.31 USGS 16725000 2016-07-23 07:50 229 5.63 USGS 16725000 2017-01-01 04:37 192 4.98 USGS 16725000 2017-11-29 06:17 227 5.30 USGS 16725000 2018-11-03 17:00 443 7.08 USGS 16725000 2020-03-01 15:20 256 5.56 USGS 16725000 2020-12-26 18:42 110 4.13 USGS 16725000 2021-12-19 22:33 114 4.21