# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-28 18:54:18 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 50039500 RIO CIBUCO AT VEGA BAJA, PR # # 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 50039500 1959-05-04 6800 24.28 USGS 50039500 1960-09-06 4600 9 23.82 USGS 50039500 1961-00-00 2500 2,Bm USGS 50039500 1961-12-06 9100 24.67 USGS 50039500 1963-05-22 6000 24.25 USGS 50039500 1964-00-00 2600 2,Bm 22.66 Bm USGS 50039500 1965-00-00 2500 2,Bm USGS 50039500 1965-12-11 28000 2 26.20 USGS 50039500 1967-00-00 2500 2,Bm USGS 50039500 1967-10-28 2160 20.59 USGS 50039500 1968-12-03 9700 24.78 USGS 50039500 1969-11-09 15000 2 USGS 50039500 1970-11-09 25000 26.10 USGS 50039500 1972-00-00 2500 2,Bm USGS 50039500 1973-04-20 6740 17.78 6 USGS 50039500 1974-09-09 1570 11.88 USGS 50039500 1974-10-24 3900 17.25 USGS 50039500 1975-11-30 2400 14.58 USGS 50039500 1976-10-30 2050 13.46 USGS 50039500 1977-11-04 2220 14.05 USGS 50039500 1979-08-31 20000 18.10 USGS 50039500 1979-11-25 10100 17.22 USGS 50039500 1981-05-04 12100 17.45 USGS 50039500 1981-12-13 30300 18.84 USGS 50039500 1983-05-13 4640 16.29 USGS 50039500 1984-09-11 2210 13.30 USGS 50039500 1985-05-18 22200 18.12 USGS 50039500 1985-10-07 20200 17.98 USGS 50039500 1987-04-12 34000 19.10 USGS 50039500 1988-04-17 16600 17.70 USGS 50039500 1989-09-18 6050 9 16.36 USGS 50039500 1990-03-16 7020 16.55 USGS 50039500 1990-10-17 12300 17.29 USGS 50039500 1992-01-06 7710 16.67 USGS 50039500 1993-04-30 12900 17.35 USGS 50039500 1994-05-17 1040 7.91 USGS 50039500 1995-09-16 2790 14.89 USGS 50039500 1996-09-10 29400 9 18.74 USGS 50039500 1997-01-22 2730 14.66 USGS 50039500 1998-09-22 18:00 7650 9 16.66 USGS 50039500 1998-12-03 04:30 4500 15.99 USGS 50039500 1999-12-02 19:40 26400 18.52 USGS 50039500 2000-10-23 22:15 2140 12.31 USGS 50039500 2002-05-01 19:45 2240 12.71 USGS 50039500 2003-09-21 22:40 2650 14.32 USGS 50039500 2004-09-16 00:40 10100 9 17.02 USGS 50039500 2005-05-24 22:00 5820 16.31 USGS 50039500 2005-10-11 07:00 2810 14.96 USGS 50039500 2007-04-23 00:15 3670 15.74 USGS 50039500 2007-12-11 18:15 7950 16.48 2 2007-12-11 0701 16.62 USGS 50039500 2008-12-27 15:45 2640 14.08 USGS 50039500 2010-08-30 19:30 3450 15.45 USGS 50039500 2011-08-23 22:30 8030 16.51 USGS 50039500 2012-03-29 09:45 12700 17.12 USGS 50039500 2012-11-19 23:00 1820 10.79 2 2013-07-13 2345 10.81 USGS 50039500 2013-11-30 22:15 1870 11.22 1,2 2013-12-09 0930 11.25 USGS 50039500 2014-11-04 1830 11.08 USGS 50039500 2015-11-24 1610 9.97 USGS 50039500 2017-09-20 18:45 55000 2,9 19.98 USGS 50039500 2017-10-10 19:45 3950 16.01 USGS 50039500 2018-11-01 06:25 2250 11.91 USGS 50039500 2020-03-09 22:30 3570 15.12 USGS 50039500 2021-09-22 02:00 3750 15.54 USGS 50039500 2022-09-19 04:30 45500 9 19.70