# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-06-14 23:04:43 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 50055750 RIO GURABO BLW EL MANGO, 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 50055750 1990-10-21 3760 15.90 USGS 50055750 1991-11-08 5870 17.38 USGS 50055750 1993-06-19 5030 16.82 USGS 50055750 1993-11-16 06:30 4030 16.10 USGS 50055750 1995-02-25 19:00 4460 16.42 USGS 50055750 1996-09-10 11:31 19100 9 24.12 USGS 50055750 1996-11-12 05:44 3570 15.79 USGS 50055750 1998-09-21 22:00 15400 9 22.72 USGS 50055750 1998-12-01 11:49 9330 19.47 USGS 50055750 1999-12-01 07:45 5890 17.38 USGS 50055750 2001-08-22 22:00 8630 19.06 USGS 50055750 2001-11-09 06:45 5070 16.85 USGS 50055750 2003-04-17 14:30 11600 20.76 USGS 50055750 2004-09-15 13:45 11000 20.44 USGS 50055750 2004-11-01 01:30 4080 16.17 USGS 50055750 2005-10-10 10:15 6890 17.97 USGS 50055750 2007-09-30 19:20 3120 15.41 USGS 50055750 2007-10-28 09:15 4770 16.64 USGS 50055750 2008-10-16 989 1,2 USGS 50055750 2009-12-25 02:30 1140 13.03 USGS 50055750 2011-08-22 08:35 1360 13.24 USGS 50055750 2012-04-22 11:25 1440 14.69 USGS 50055750 2013-07-01 13:15 2080 15.71 USGS 50055750 2013-10-21 22:15 1400 14.63 USGS 50055750 2014-11-08 653 1,2 USGS 50055750 2015-12-02 5860 17.45 USGS 50055750 2017-09-20 06:45 24400 9 23.87 USGS 50055750 2017-10-15 20:57 5690 16.60 USGS 50055750 2019-04-28 22:15 6930 17.50 USGS 50055750 2020-07-30 08:20 7530 17.89 USGS 50055750 2020-11-08 18:55 8620 18.52 USGS 50055750 2022-09-19 01:46 11600 9 19.91 USGS 50055750 2022-11-15 08:55 6900 17.48