# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-06-03 11:20:59 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 50063800 RIO ESPIRITU SANTO NR RIO GRANDE, 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 50063800 1966-11-22 6800 11.20 USGS 50063800 1968-07-05 2580 8.08 USGS 50063800 1969-05-21 4710 9.84 USGS 50063800 1969-11-09 5400 10.03 USGS 50063800 1970-10-09 12800 12.50 USGS 50063800 1972-09-03 3710 9.13 USGS 50063800 1972-10-21 13500 12.88 USGS 50063800 1974-03-06 1400 6.76 USGS 50063800 1975-09-16 13300 12.74 USGS 50063800 1976-05-16 4100 9.45 USGS 50063800 1977-05-17 3400 8.87 USGS 50063800 1977-11-24 5140 10.13 USGS 50063800 1978-10-26 11400 11.85 USGS 50063800 1980-05-14 7880 10.17 USGS 50063800 1981-05-22 5960 9.19 USGS 50063800 1982-05-28 8870 10.62 USGS 50063800 1983-06-17 7460 9.97 USGS 50063800 1983-12-02 11900 12.07 USGS 50063800 1985-05-14 8440 10.43 USGS 50063800 1985-10-24 7400 9.94 USGS 50063800 1987-04-12 7960 10.21 USGS 50063800 1987-12-07 16800 14.52 USGS 50063800 1989-09-18 15100 13.69 USGS 50063800 1990-08-13 21200 16.62 USGS 50063800 1990-10-07 2700 7.01 USGS 50063800 1992-05-01 9520 10.89 USGS 50063800 1993-07-12 500 1,2 USGS 50063800 1994-09-20 1700 6.25 USGS 50063800 1994-10-20 2710 7.02 USGS 50063800 1996-09-10 13100 9 12.66 USGS 50063800 1997-08-22 4700 8.33 USGS 50063800 1998-09-21 13500 12.87 USGS 50063800 1999-07-30 17:25 8310 10.33 USGS 50063800 2000-08-23 04:45 9230 10.76 USGS 50063800 2001-08-22 13200 12.70 USGS 50063800 2002-05-30 09:20 4940 8.48 USGS 50063800 2003-04-17 11:45 15600 13.96 USGS 50063800 2004-09-15 12:45 15700 13.99 USGS 50063800 2004-11-01 00:30 4830 8.41 2 2004-11-13 0025 8.50 USGS 50063800 2006-04-05 13:45 4300 9.28 USGS 50063800 2007-07-17 15:10 3290 8.56 USGS 50063800 2008-09-03 16:30 4320 9.29 USGS 50063800 2009-07-21 16:30 4830 9.62 USGS 50063800 2010-05-08 17:35 5150 9.82 USGS 50063800 2011-08-22 07:20 9660 12.23 USGS 50063800 2012-03-30 12:20 7690 11.25 USGS 50063800 2012-10-26 09:10 7910 11.36 USGS 50063800 2014-05-10 10100 12.44 USGS 50063800 2014-12-16 3130 8.42 USGS 50063800 2015-11-28 2980 8.30 USGS 50063800 2017-09-20 07:46 23300 9,R 17.24 USGS 50063800 2018-07-09 14:30 1830 7.18 USGS 50063800 2019-07-30 11:25 7670 11.53 USGS 50063800 2020-07-30 09:41 3640 9.03 USGS 50063800 2021-05-23 03:15 1960 7.44 USGS 50063800 2022-09-18 17:16 6660 2,9 11.00 5