# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-01 04:20:54 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 04232050 ALLEN CREEK NEAR ROCHESTER 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 04232050 1960-03-30 2100 6.06 USGS 04232050 1961-02-26 890 4.25 USGS 04232050 1962-03-12 782 4.07 USGS 04232050 1963-03-17 1050 4.51 USGS 04232050 1964-03-15 481 3.48 USGS 04232050 1965-02-08 320 3.32 USGS 04232050 1966-02-13 492 4.21 USGS 04232050 1967-05-11 576 4.33 2 1967-05-11 1200 4.41 1 USGS 04232050 1968-01-30 775 4.60 USGS 04232050 1969-04-19 790 4.62 USGS 04232050 1969-12-11 715 4.52 USGS 04232050 1971-03-15 874 4.73 USGS 04232050 1972-06-23 900 9 4.82 USGS 04232050 1973-03-17 1080 4.98 USGS 04232050 1974-05-17 3280 7.42 USGS 04232050 1975-06-16 670 4.43 USGS 04232050 1976-04-25 1170 5.09 USGS 04232050 1977-09-25 744 4.58 USGS 04232050 1978-03-21 889 4.74 USGS 04232050 1979-09-14 935 4.80 USGS 04232050 1980-06-08 1590 5.59 USGS 04232050 1981-02-20 991 4.87 USGS 04232050 1982-03-13 866 4.71 USGS 04232050 1983-08-12 625 4.36 USGS 04232050 1983-12-14 774 4.58 USGS 04232050 1985-02-23 725 4.60 USGS 04232050 1986-01-20 955 4.91 USGS 04232050 1987-07-06 816 4.73 USGS 04232050 1988-04-04 507 4.24 USGS 04232050 1989-06-17 654 4.49 USGS 04232050 1990-08-05 660 4.50 USGS 04232050 1991-03-04 1460 5.46 USGS 04232050 1992-03-27 773 4.67 USGS 04232050 1993-04-01 739 4.62 USGS 04232050 1994-04-13 630 4.45 USGS 04232050 1995-08-03 354 3.92 USGS 04232050 1995-10-21 746 4.63 USGS 04232050 1996-10-20 642 4.47 USGS 04232050 1998-01-08 1540 5.47 USGS 04232050 1999-01-24 910 4.61 USGS 04232050 2000-05-13 1310 5.17 USGS 04232050 2001-09-25 451 3.91 USGS 04232050 2002-05-14 644 4.11 USGS 04232050 2003-03-21 579 3.99 USGS 04232050 2004-09-09 2080 6.04 USGS 04232050 2005-09-16 1300 5.17 USGS 04232050 2006-07-12 1580 5.45 USGS 04232050 2007-04-16 1250 5.02 USGS 04232050 2007-12-23 527 4.21 USGS 04232050 2009-03-08 466 4.30 USGS 04232050 2010-06-06 444 4.25 USGS 04232050 2011-04-20 730 4.79 USGS 04232050 2012-09-04 670 4.69 USGS 04232050 2013-07-03 647 4.65 USGS 04232050 2014-07-28 820 4.84 2 2014-05-16 4.89 USGS 04232050 2015-06-11 935 4.48 USGS 04232050 2016-02-24 550 3.78 USGS 04232050 2017-04-07 844 4.36 USGS 04232050 2017-11-05 23:15 1060 4.70 USGS 04232050 2019-06-20 14:00 728 4.75 USGS 04232050 2020-07-11 21:15 550 4.41 USGS 04232050 2021-07-17 23:30 780 4.85 USGS 04232050 2021-10-30 04:45 1020 5.33 USGS 04232050 2023-08-25 01:00 683 4.73