# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-02 17:26:50 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 50111500 RIO JACAGUAS AT JUANA DIAZ, 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 50111500 1984-09-21 357 6 8.09 USGS 50111500 1985-05-18 12700 6 18.78 USGS 50111500 1985-10-07 40000 6 29.42 USGS 50111500 1987-06-03 4920 6 13.52 USGS 50111500 1987-11-27 32100 6 26.97 USGS 50111500 1988-10-10 988 6 9.25 USGS 50111500 1989-10-08 3810 6 12.60 USGS 50111500 1990-10-16 8470 6 15.90 USGS 50111500 1992-01-06 01:30 20500 6 22.81 USGS 50111500 1993-05-27 9480 6 16.78 USGS 50111500 1993-10-17 5890 6 14.32 USGS 50111500 1995-05-27 18:45 3720 6 12.52 USGS 50111500 1996-09-10 04:40 18700 6,9 22.00 USGS 50111500 1996-11-23 7210 6 15.29 USGS 50111500 1998-09-22 06:45 37600 6,9 28.71 USGS 50111500 1999-09-06 18:00 4400 6 13.07 USGS 50111500 1999-11-16 16:15 2700 6,8 11.30 2 USGS 50111500 2001-09-08 16:55 8080 6 15.87 USGS 50111500 2002-04-26 15:35 11100 6 17.82 USGS 50111500 2003-04-24 18:00 4360 6 13.03 USGS 50111500 2003-11-13 18:20 25200 6 24.65 USGS 50111500 2005-05-24 19:00 6720 6 14.94 USGS 50111500 2005-10-11 12:00 13500 6 19.25 USGS 50111500 2006-11-13 20:25 1660 6 9.88 USGS 50111500 2008-09-22 07:15 4770 6 13.40 USGS 50111500 2008-10-14 18:45 892 6 8.46 USGS 50111500 2010-05-28 20:30 14500 6 19.82 USGS 50111500 2011-09-13 12:00 27700 6 25.39 USGS 50111500 2012-05-06 17:15 5400 6 13.92 USGS 50111500 2012-11-20 20:00 3470 6 12.06 USGS 50111500 2014-08-23 14600 6 19.81 USGS 50111500 2014-10-09 1410 6 9.56 USGS 50111500 2015-10-19 6640 6 14.93 USGS 50111500 2017-09-20 09:43 40000 6,8,9 30.30 USGS 50111500 2017-10-11 17:45 10500 6 18.10 USGS 50111500 2018-10-23 17:55 4140 6 13.07 USGS 50111500 2019-10-15 18:00 1720 6 10.02 USGS 50111500 2020-10-18 19:30 5070 6 13.98 USGS 50111500 2022-09-18 23:40 20400 6 23.49 USGS 50111500 2022-11-05 19:45 12700 6 19.61