# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-06 08:01:00 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 08041700 Pine Island Bayou nr Sour Lake, TX # # 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 08041700 1968-06-26 3300 27.28 USGS 08041700 1969-02-25 3200 27.20 USGS 08041700 1970-06-03 1270 23.36 USGS 08041700 1970-10-30 4250 27.80 USGS 08041700 1972-05-15 2720 26.72 USGS 08041700 1973-06-14 9900 30.25 USGS 08041700 1974-01-22 7950 29.48 USGS 08041700 1975-06-11 10900 30.83 USGS 08041700 1975-10-29 1690 25.02 USGS 08041700 1977-04-24 2700 26.65 USGS 08041700 1977-11-24 5230 28.42 USGS 08041700 1979-04-22 25000 34.29 USGS 08041700 1980-01-24 6000 28.81 USGS 08041700 1981-06-07 7300 29.42 USGS 08041700 1982-05-18 2970 26.91 USGS 08041700 1982-12-29 5650 28.64 USGS 08041700 1983-12-05 2150 25.91 USGS 08041700 1985-03-24 3140 27.05 USGS 08041700 1986-06-11 3890 27.61 USGS 08041700 1986-11-26 7950 29.70 USGS 08041700 1987-12-27 1300 23.77 USGS 08041700 1989-05-21 22100 33.70 USGS 08041700 1990-01-29 2200 26.04 USGS 08041700 1991-04-09 4240 27.84 USGS 08041700 1992-03-08 6080 28.67 USGS 08041700 1993-03-04 4630 28.08 USGS 08041700 1994-05-20 2100 25.88 USGS 08041700 1994-10-20 48800 37.50 USGS 08041700 1996-09-30 4040 27.71 USGS 08041700 1996-10-01 4040 27.71 USGS 08041700 1998-09-16 5930 28.78 USGS 08041700 1998-11-17 4720 28.13 USGS 08041700 2000-05-24 2120 25.51 USGS 08041700 2001-06-10 14600 31.91 USGS 08041700 2001-11-29 5160 28.20 USGS 08041700 2002-10-31 13600 30.65 USGS 08041700 2004-06-28 8220 29.49 USGS 08041700 2005-02-14 3070 26.99 USGS 08041700 2006-07-30 6690 29.14 USGS 08041700 2006-10-22 9920 31.04 USGS 08041700 2008-09-18 2010 26.47 USGS 08041700 2008-11-15 2930 27.62 2 USGS 08041700 2010-02-12 2000 26.77 USGS 08041700 2011-02-02 357 18.85 USGS 08041700 2012-07-16 2690 27.32 USGS 08041700 2013-05-11 1340 24.37 USGS 08041700 2013-11-04 2370 26.95 USGS 08041700 2015-04-19 4530 28.56 USGS 08041700 2015-11-04 12500 31.15 USGS 08041700 2017-08-30 50500 9 39.68 USGS 08041700 2018-02-15 09:15 1970 26.04 USGS 08041700 2019-09-21 01:30 28400 35.70 USGS 08041700 2019-11-04 03:30 1750 25.44 USGS 08041700 2021-05-21 15:45 5870 28.72 USGS 08041700 2021-10-02 21:45 1870 25.73 USGS 08041700 2023-02-03 04:15 2960