# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-22 04:50:26 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 16247100 Manoa-Palolo Drainage Canal at Moiliili, 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 16247100 1967-12-18 10100 USGS 16247100 1968-11-29 4400 2 USGS 16247100 1969-11-14 2500 2 USGS 16247100 1971-03-25 6000 2 USGS 16247100 1972-01-22 3200 2 USGS 16247100 1973-02-25 610 4.24 USGS 16247100 1974-03-12 3860 8.22 USGS 16247100 1974-11-21 1850 6.12 USGS 16247100 1975-11-26 2750 7.15 USGS 16247100 1977-05-12 4420 8.68 USGS 16247100 1978-05-23 4980 9.13 USGS 16247100 1979-02-04 5220 9.30 USGS 16247100 1980-01-08 4670 8.89 USGS 16247100 1981-05-07 3980 8.32 USGS 16247100 1982-08-16 4940 9.10 USGS 16247100 1982-12-23 1030 5.00 USGS 16247100 1984-04-19 790 2 4.60 USGS 16247100 1984-12-25 1110 5.11 USGS 16247100 1985-10-20 1940 6.24 USGS 16247100 1986-11-10 1060 5.04 USGS 16247100 1987-12-31 4480 8.73 USGS 16247100 1988-12-06 3610 8.01 USGS 16247100 1989-10-03 2090 6.43 USGS 16247100 1991-03-19 2480 6.87 USGS 16247100 1992-09-16 3350 7.75 USGS 16247100 1992-12-30 2730 7.13 USGS 16247100 1994-03-24 5570 9.55 USGS 16247100 1995-02-28 1840 6.11 USGS 16247100 1996-01-25 1610 5.82 USGS 16247100 1996-11-14 3580 7.98 USGS 16247100 1998-00-00 1470 4,Bm 5.63 4,Bm USGS 16247100 1999-00-00 1470 4,Bm 5.63 4,Bm USGS 16247100 2000-01-19 1370 4.93 USGS 16247100 2001-06-05 2590 6.41 USGS 16247100 2002-01-29 06:05 4600 8.20 USGS 16247100 2003-09-11 02:45 2320 6.12 USGS 16247100 2004-08-04 06:15 2180 5.96 USGS 16247100 2004-10-30 20:05 9380 11.14 USGS 16247100 2006-03-31 12:49 9320 11.11 USGS 16247100 2006-11-02 1830 4 5.43 4 USGS 16247100 2007-11-28 08:30 1300 4.69 USGS 16247100 2009-03-14 05:15 2980 6.66 USGS 16247100 2009-11-25 22:20 1640 5.16 USGS 16247100 2010-12-19 13:10 4160 7.83 USGS 16247100 2012-03-05 03:42 5010 8.47 USGS 16247100 2013-03-10 01:50 907 4.05 USGS 16247100 2014-07-20 04:12 4130 7.80 USGS 16247100 2015-08-26 17:06 3630 7.39 USGS 16247100 2016-07-24 21:22 5000 8.46 USGS 16247100 2017-08-29 17:30 2000 5.70 USGS 16247100 2018-04-13 20:57 3100 6.92 USGS 16247100 2019-02-13 15:45 3080 6.90 USGS 16247100 2019-10-11 04:58 1490 R 5.00 R USGS 16247100 2021-01-25 16:35 2870 6.70 USGS 16247100 2021-12-06 21:03 6490 9.47 USGS 16247100 2023-04-02 22:45 2380 6.17