# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-26 01:43:11 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 16211500 Makua Str at Makua, 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 16211500 1958-02-28 490 5.44 USGS 16211500 1959-02-13 32.0 2.36 USGS 16211500 1960-03-07 17.0 1.97 USGS 16211500 1961-05-01 433 5.30 USGS 16211500 1962-03-14 942 6.81 USGS 16211500 1963-01-31 248 4.47 USGS 16211500 1964-03-24 34.0 2.41 USGS 16211500 1964-12-23 1520 7.90 USGS 16211500 1965-11-13 1160 7.20 USGS 16211500 1966-11-06 229 4.38 USGS 16211500 1968-03-16 336 4.90 USGS 16211500 1969-01-02 770 6.18 USGS 16211500 1969-12-27 309 4.78 USGS 16211500 1971-01-28 774 6.33 USGS 16211500 1972-02-04 90.0 3.25 USGS 16211500 1973-00-00 25.0 4,Bm USGS 16211500 1975-00-00 80.0 2,Bm USGS 16211500 1976-02-07 3220 8.00 USGS 16211500 1977-00-00 50.0 2,Bm USGS 16211500 1978-05-23 200 2 8.95 USGS 16211500 1979-02-10 1200 2 7.49 USGS 16211500 1980-03-18 300 2 6.67 USGS 16211500 1981-05-07 300 2 7.15 USGS 16211500 1982-01-06 1200 2 7.48 USGS 16211500 1982-10-27 400 2 USGS 16211500 1984-01-05 60.0 2 5.30 USGS 16211500 1984-11-27 80.0 2 USGS 16211500 1985-10-20 100 2 7.48 USGS 16211500 1987-04-26 90.0 2 7.36 USGS 16211500 1988-01-01 120 2 8.82 USGS 16211500 1989-04-09 350 2 8.63 USGS 16211500 1990-01-16 580 2 9.27 USGS 16211500 1991-03-19 75.0 2 6.23 USGS 16211500 1991-10-16 500 2 2.34 USGS 16211500 1992-12-30 330 2 6.94 USGS 16211500 1994-03-24 700 2 8.29 USGS 16211500 1994-10-03 220 2 5.91 USGS 16211500 1996-01-24 380 2 8.86 USGS 16211500 1996-11-14 1000 2 11.74 USGS 16211500 1998-01-17 7.60 USGS 16211500 1998-11-18 7.34 USGS 16211500 2000-00-00 6.16 4,Bm USGS 16211500 2001-00-00 6.16 4,Bm