# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-06-03 05:09:20 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 50067000 RIO SABANA AT SABANA, 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 50067000 1980-05-22 1760 12.55 USGS 50067000 1981-05-19 4480 15.77 USGS 50067000 1982-05-10 7340 18.17 USGS 50067000 1983-04-21 9010 19.35 USGS 50067000 1983-12-02 1730 12.50 USGS 50067000 1985-05-17 3470 14.73 USGS 50067000 1986-05-13 2260 13.27 USGS 50067000 1987-05-25 2970 14.16 USGS 50067000 1987-11-27 3940 15.23 USGS 50067000 1989-09-18 8170 18.77 USGS 50067000 1990-08-13 4660 16.08 USGS 50067000 1991-06-30 4520 15.80 USGS 50067000 1992-01-05 9600 19.74 USGS 50067000 1992-12-29 4840 16.11 USGS 50067000 1994-02-19 2830 14.00 USGS 50067000 1994-11-07 1810 12.62 USGS 50067000 1996-05-13 4350 15.64 USGS 50067000 1997-09-26 2960 14.15 USGS 50067000 1998-09-21 20:15 4580 15.86 USGS 50067000 1999-05-08 17:15 3310 14.56 USGS 50067000 2000-08-23 04:00 3030 14.24 USGS 50067000 2001-08-22 19:50 4500 15.79 USGS 50067000 2001-11-09 04:45 2760 13.91 USGS 50067000 2003-04-17 11:00 8050 18.69 USGS 50067000 2004-09-15 19:15 5330 16.55 USGS 50067000 2004-10-29 13:30 4120 15.41 USGS 50067000 2006-04-05 20:25 2120 13.07 USGS 50067000 2006-10-20 16:45 2320 13.35 USGS 50067000 2008-04-27 8480 18.99 USGS 50067000 2009-06-12 16:30 2570 13.67 USGS 50067000 2010-04-13 19:05 4290 15.58 USGS 50067000 2011-08-22 08:20 3260 14.50 USGS 50067000 2012-05-10 07:00 1300 11.82 USGS 50067000 2013-05-10 20:30 1990 12.89 USGS 50067000 2014-05-10 5200 16.43 USGS 50067000 2014-12-16 3570 14.84 USGS 50067000 2016-04-27 18:20 2030 12.94 USGS 50067000 2017-09-20 07:20 5240 9 16.47 USGS 50067000 2017-10-15 17:10 6420 R 17.54 USGS 50067000 2019-08-29 14:57 2660 13.85 USGS 50067000 2020-04-08 12:17 2560 13.72 USGS 50067000 2021-06-09 17:30 2540 13.70 USGS 50067000 2022-09-18 17:13 2360 9 13.45