# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-03-28 13:13:50 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 03015310 Allegheny River bl Conewango Creek at Warren, PA # # 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 03015310 1989-05-16 29600 6 9.93 USGS 03015310 1990-02-19 30000 6 9.92 USGS 03015310 1991-01-03 31700 6 10.19 USGS 03015310 1992-07-20 29100 6 9.77 USGS 03015310 1993-01-06 28700 6 9.71 2 1993-04-04 10.89 USGS 03015310 1994-04-16 31600 6 11.41 USGS 03015310 1994-12-08 20200 6 8.71 USGS 03015310 1996-05-14 27700 6 10.50 USGS 03015310 1996-11-13 27100 6 10.40 USGS 03015310 1998-01-08 27000 6 10.38 USGS 03015310 1999-01-29 19200 6 8.45 USGS 03015310 2000-02-28 31700 6 10.19 USGS 03015310 2001-02-15 19100 6 8.41 USGS 03015310 2002-05-19 25100 6 9.92 USGS 03015310 2003-07-27 25900 6 10.13 USGS 03015310 2004-09-20 27000 6 10.38 USGS 03015310 2005-01-15 24700 6 9.83 USGS 03015310 2005-12-03 22400 6 9.27 USGS 03015310 2007-01-17 25200 6 9.96 USGS 03015310 2008-02-11 23700 6 9.60 USGS 03015310 2009-03-12 26800 6 10.33 USGS 03015310 2010-01-28 22500 6 9.33 USGS 03015310 2011-03-12 33700 6 11.89 USGS 03015310 2012-01-30 17000 6 8.06 USGS 03015310 2013-04-12 19900 6 8.75 USGS 03015310 2014-05-21 11:45 35400 6 12.25 USGS 03015310 2015-04-11 22:15 25600 6 9.99 USGS 03015310 2015-12-31 24500 6 9.78 USGS 03015310 2017-01-16 27600 6 10.53 USGS 03015310 2018-01-16 21:15 24500 6 9.78 USGS 03015310 2018-11-06 12:07 24300 6 9.75 USGS 03015310 2020-01-14 20:15 14300 6 7.37 USGS 03015310 2021-07-17 17:15 18200 6 8.35 USGS 03015310 2022-02-25 22:00 24700 6 9.83 USGS 03015310 2023-03-30 21:45 20400 6 8.88