# # U.S. Geological Survey # National Water Information System # Retrieved: 2025-04-06 09:46:43 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 02455980 TURKEY CREEK AT SEWAGE PLANT NEAR PINSON 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 02455980 1988-11-20 1550 C 7.81 USGS 02455980 1990-02-16 3740 C 10.67 USGS 02455980 1991-05-05 1670 C 7.99 USGS 02455980 1992-06-07 745 C 6.76 USGS 02455980 1993-01-12 2290 C 8.91 USGS 02455980 1994-07-27 2080 C 8.61 USGS 02455980 1994-11-28 1290 C 7.47 USGS 02455980 1996-03-06 5540 C 12.45 USGS 02455980 1997-06-14 4040 C 10.99 USGS 02455980 1998-01-07 5190 C 12.13 USGS 02455980 1999-01-23 1480 C 7.71 USGS 02455980 2000-03-11 10100 C 16.17 USGS 02455980 2001-04-03 4610 C 11.57 USGS 02455980 2002-07-12 2850 C 9.63 USGS 02455980 2003-05-07 8510 C 14.87 USGS 02455980 2004-02-06 9100 C 15.30 USGS 02455980 2004-11-24 3930 C 10.87 USGS 02455980 2006-03-20 1780 C 8.16 USGS 02455980 2007-04-26 436 C 6.32 USGS 02455980 2008-08-26 3110 C 9.95 USGS 02455980 2009-09-17 3020 C 9.84 USGS 02455980 2010-06-04 2900 C 9.69 USGS 02455980 2011-09-05 6130 C 12.97 USGS 02455980 2012-07-31 2390 C 9.04 USGS 02455980 2013-05-18 06:00 8310 C 14.72 USGS 02455980 2014-04-07 5260 C 12.19 USGS 02455980 2015-08-29 2110 C 8.66 USGS 02455980 2015-12-25 9900 C 15.87 USGS 02455980 2017-06-06 3340 C 10.22 USGS 02455980 2018-04-15 01:30 2000 C 8.50 USGS 02455980 2018-12-28 07:45 3130 C 9.97 USGS 02455980 2020-04-13 00:30 4160 C 11.11 USGS 02455980 2021-03-25 19:00 4660 C 11.62 USGS 02455980 2022-06-08 22:00 3580 C 10.49 USGS 02455980 2022-11-30 03:00 3010 C 9.83 USGS 02455980 2024-02-12 06:30 1220 C 7.26