# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-16 23:34:59 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 04235255 CANANDAIGUA OUTLET TRIBUTARY NEAR ALLOWAY NY # # 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 04235255 1977-12-14 56.0 6.20 3 USGS 04235255 1979-03-05 90.0 7.05 3 USGS 04235255 1979-12-25 55.0 6.16 3 USGS 04235255 1981-02-20 61.0 6.32 3 USGS 04235255 1982-03-14 35.0 5.51 2,3 1981-12-23 5.67 3 USGS 04235255 1983-04-25 44.0 5.82 3 USGS 04235255 1984-02-15 73.0 6.65 3 USGS 04235255 1985-02-24 61.0 6.32 3 USGS 04235255 1986-01-20 97.0 7.22 3 USGS 04235255 1986-12-04 47.0 5.92 3 USGS 04235255 1988-03-26 34.0 4 5.39 3,4 USGS 04235255 1989-05-12 35.0 5.50 3 USGS 04235255 1990-04-11 89.0 7.06 3 USGS 04235255 1991-03-04 85.0 6.97 3 USGS 04235255 1992-07-31 96.0 7.22 3 USGS 04235255 1993-03-30 92.0 7.13 3 USGS 04235255 1994-03-23 65.0 6.44 2,3 1994-02-21 6.99 1,3 USGS 04235255 1995-03-07 33.0 4 5.41 3,4 USGS 04235255 1996-01-19 102 7.34 3 USGS 04235255 1996-11-08 66.0 6.46 3 USGS 04235255 1998-01-08 102 7.34 3 USGS 04235255 1999-01-23 58.0 6.23 3 USGS 04235255 2000-05-13 80.0 6.84 3 USGS 04235255 2001-04-04 53.0 5.99 3 USGS 04235255 2002-05-30 155 8.39 3 USGS 04235255 2003-03-16 51.0 5.92 3 USGS 04235255 2004-09-09 90.0 2 USGS 04235255 2005-04-03 140 6.33 6 USGS 04235255 2006-07-13 60.7 R 4.85 USGS 04235255 2007-03-14 78.3 R 5.19 USGS 04235255 2008-07-25 160 R 7.04 USGS 04235255 2009-02-12 69.7 R 5.14 USGS 04235255 2010-06-06 113 R 6.01 USGS 04235255 2011-04-26 152 R 6.90 USGS 04235255 2011-11-23 102 R 5.81 USGS 04235255 2013-07-08 127 R 7.09 USGS 04235255 2014-05-16 112 R 6.14 USGS 04235255 2015-06-10 107 R 6.39 USGS 04235255 2016-02-25 69.7 R 5.35 USGS 04235255 2017-04-21 148 R 6.90 USGS 04235255 2018-01-23 104 R 6.10 USGS 04235255 2018-12-22 71.7 R 5.56 USGS 04235255 2020-05-01 11:15 60.7 R 5.43 USGS 04235255 2021-08-19 01:00 52.9 9,R 6.28 USGS 04235255 2021-10-30 00:45 193 8.09 USGS 04235255 2023-04-06 00:30 55.3 5.41 2 2023-06-12 2200 5.91 1