# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-28 19:17:10 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 50147800 RIO CULEBRINAS AT HWY 404 NR MOCA, 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 50147800 1967-11-19 4850 18.27 USGS 50147800 1968-11-27 30000 28.70 USGS 50147800 1969-10-30 24700 27.40 USGS 50147800 1971-05-11 12000 22.99 USGS 50147800 1972-06-13 24600 27.43 USGS 50147800 1972-10-21 33800 29.58 USGS 50147800 1973-10-13 15700 24.45 USGS 50147800 1975-09-16 41200 36.60 USGS 50147800 1976-07-26 17100 24.71 USGS 50147800 1976-11-04 18700 25.23 USGS 50147800 1978-09-25 25800 27.60 USGS 50147800 1979-08-17 15100 24.13 USGS 50147800 1980-05-27 31400 29.31 USGS 50147800 1981-02-15 20100 26.00 USGS 50147800 1981-10-24 33000 29.71 USGS 50147800 1983-08-17 18600 25.48 USGS 50147800 1984-09-15 26700 28.03 USGS 50147800 1985-05-18 32800 29.65 USGS 50147800 1986-05-05 34700 30.12 USGS 50147800 1987-09-11 26800 28.08 USGS 50147800 1988-08-24 42300 31.82 USGS 50147800 1988-10-26 22500 26.77 USGS 50147800 1989-10-22 17100 25.07 USGS 50147800 1991-05-17 20500 26.28 USGS 50147800 1991-10-19 16600 24.75 USGS 50147800 1992-10-10 15000 24.10 USGS 50147800 1993-10-04 28400 28.52 USGS 50147800 1995-09-16 21600 26.49 USGS 50147800 1996-09-10 24500 9 27.41 USGS 50147800 1997-01-22 31300 29.27 USGS 50147800 1998-09-22 07:00 36900 9 34.65 USGS 50147800 1999-09-08 21:15 29000 2 29.65 USGS 50147800 2000-09-26 20:30 24100 27.28 USGS 50147800 2001-05-06 22:45 23300 27.03 USGS 50147800 2001-12-21 19:00 19600 25.82 USGS 50147800 2003-05-17 22:00 31800 29.92 USGS 50147800 2004-09-16 05:25 33100 31.17 USGS 50147800 2005-08-18 19:35 29000 28.68 USGS 50147800 2006-05-29 20:45 26800 28.06 USGS 50147800 2006-12-06 20:30 18600 25.49 USGS 50147800 2007-10-02 18:00 20400 26.09 USGS 50147800 2009-09-17 21:15 28400 28.52 USGS 50147800 2010-07-27 20:15 15800 24.41 USGS 50147800 2010-10-08 06:00 29100 28.69 USGS 50147800 2012-03-29 01:45 19700 25.79 USGS 50147800 2012-11-06 23:45 17000 24.82 USGS 50147800 2013-10-10 18500 25.39 USGS 50147800 2015-08-16 20100 25.93 USGS 50147800 2015-12-13 21:00 16200 24.49 USGS 50147800 2017-09-20 54100 9 43.16 USGS 50147800 2019-05-29 17:40 26500 29.89 USGS 50147800 2019-11-18 19:28 13600 23.31 USGS 50147800 2022-10-15 17:15 20100 26.69