# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-20 19:59:56 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 02479431 POND CREEK NEAR DEER PARK AL # # 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 02479431 1977-03-04 1400 11.64 USGS 02479431 1978-06-08 3020 18.09 USGS 02479431 1979-03-04 2930 17.74 USGS 02479431 1980-05-18 2990 17.97 USGS 02479431 1981-02-10 2530 16.18 USGS 02479431 1982-02-03 1750 13.13 USGS 02479431 1983-04-07 3780 21.00 USGS 02479431 1984-02-27 833 8.77 USGS 02479431 1985-09-23 1720 13.01 USGS 02479431 1985-10-28 960 9.54 USGS 02479431 1986-11-24 643 7.53 USGS 02479431 1988-03-04 1100 10.04 USGS 02479431 1989-06-08 767 8.21 USGS 02479431 1990-05-13 1480 12.50 USGS 02479431 1991-05-10 1510 12.61 USGS 02479431 1992-04-21 913 9.40 USGS 02479431 1993-01-21 1860 14.09 USGS 02479431 1993-10-30 640 7.39 USGS 02479431 1995-02-11 1180 11.15 USGS 02479431 1995-12-19 2880 17.68 USGS 02479431 1996-12-01 1140 10.93 USGS 02479431 1998-09-28 3210 18.72 USGS 02479431 1999-03-14 1730 13.54