# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-25 12:00:13 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 50024950 RIO GRANDE DE ARECIBO BLW UTUADO, 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 50024950 1996-09-10 25900 6,9 19.03 USGS 50024950 1997-09-01 4700 6 9.31 USGS 50024950 1998-09-22 76400 6,9 32.92 USGS 50024950 1999-09-13 18:10 5260 6 11.17 USGS 50024950 1999-10-31 16:05 8020 6 12.65 USGS 50024950 2001-05-06 22:10 14800 6 15.40 USGS 50024950 2001-11-08 18:35 6900 6 12.09 USGS 50024950 2003-04-25 17:50 5730 6 11.45 USGS 50024950 2003-11-13 06:10 14600 6 15.35 USGS 50024950 2005-09-28 16:10 11700 6 14.25 USGS 50024950 2006-09-23 16:15 13800 6 15.06 USGS 50024950 2007-09-18 18:15 3120 6 10.18 USGS 50024950 2008-09-03 12:00 29300 6 19.49 USGS 50024950 2008-11-07 18:30 4080 6 10.32 2 2009-09-17 1545 10.42 USGS 50024950 2010-04-23 18:15 18900 6 16.81 USGS 50024950 2010-10-08 03:45 30500 6 19.78 USGS 50024950 2012-03-28 20:45 14200 6 15.17 USGS 50024950 2012-11-19 20:05 11000 6 13.97 USGS 50024950 2014-08-24 04:40 17100 6 17.28 USGS 50024950 2014-11-03 7120 6 13.20 USGS 50024950 2016-09-21 7010 6 13.14 USGS 50024950 2017-09-20 13:00 70700 6,9,R 31.84 USGS 50024950 2017-11-17 01:00 8930 2,6 2018-08-21 1450 10.75 USGS 50024950 2018-11-14 17:20 3140 6 10.99 USGS 50024950 2020-07-30 15:30 8600 6 14.15 USGS 50024950 2020-10-18 16:05 4630 6 11.91 USGS 50024950 2022-09-18 17:08 64700 6,9,R 30.55 R USGS 50024950 2022-11-05 20:45 5030 6 12.20