# # U.S. Geological Survey # National Water Information System # Retrieved: 2025-01-21 14:48:34 EST # # ---------------------------------- 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 16283480 Ahuimanu Str nr Kahaluu, Oahu, 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 16283480 1963-04-15 3000 10.80 USGS 16283480 1964-03-22 830 8.72 USGS 16283480 1965-05-02 6610 11.64 USGS 16283480 1965-11-14 2630 10.25 USGS 16283480 1966-10-10 1780 8.25 USGS 16283480 1968-03-13 1280 6.84 USGS 16283480 1969-02-01 7300 8 14.30 5 USGS 16283480 1970-01-27 287 4.24 USGS 16283480 1970-11-25 7300 11.80 USGS 16283480 1972-04-17 942 5.84 USGS 16283480 1973-08-23 200 4 4.60 USGS 16283480 1973-12-07 1930 8.66 USGS 16283480 1974-11-21 2030 8.94 USGS 16283480 1975-11-26 800 2 8.39 USGS 16283480 1977-05-12 600 2 5.35 USGS 16283480 1978-06-28 650 2 5.70 USGS 16283480 1979-02-10 1720 2 9.22 USGS 16283480 1980-01-08 4000 2 USGS 16283480 1981-08-04 1000 2 9.00 USGS 16283480 1982-03-27 3500 2 USGS 16283480 1982-10-28 650 2 7.50 USGS 16283480 1984-04-19 150 2 USGS 16283480 1985-09-23 800 2 USGS 16283480 1986-03-25 1000 USGS 16283480 1986-11-10 900 2 USGS 16283480 1987-12-31 1100 2 USGS 16283480 1989-04-08 890 2 USGS 16283480 1989-10-03 890 2 USGS 16283480 1991-03-19 960 5.77 USGS 16283480 1991-10-16 907 5.69 USGS 16283480 1992-12-26 415 4.90 USGS 16283480 1994-02-15 2320 7.60 USGS 16283480 1995-08-20 298 4.69 USGS 16283480 1996-01-25 900 5.68 USGS 16283480 1996-11-14 642 5.28 USGS 16283480 1997-11-01 220 4.54 USGS 16283480 1999-01-07 298 4.69 USGS 16283480 1999-12-02 375 4.83 USGS 16283480 2001-02-12 389 5.03 USGS 16283480 2002-03-16 509 5.32 USGS 16283480 2003-02-14 432 5.19 USGS 16283480 2003-11-29 940 6.05 USGS 16283480 2005-02-11 486 5.76 USGS 16283480 2006-04-02 1720 6.98 USGS 16283480 2006-11-01 507 5.32 USGS 16283480 2007-11-04 1260 2 6.82 USGS 16283480 2009-03-09 578 5.39 USGS 16283480 2010-04-07 336 4.96 USGS 16283480 2011-06-04 1800 6.92