# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-29 00:21:53 EST # # ---------------------------------- 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 01521500 CANISTEO RIVER AT ARKPORT 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 01521500 1935-07-08 4820 7 USGS 01521500 1937-04-15 1410 3.41 USGS 01521500 1938-03-05 2000 3.91 USGS 01521500 1939-02-20 2000 2 1939-02-19 5.63 1 USGS 01521500 1940-04-01 771 6 2.79 2 1940-03-30 4.60 1 USGS 01521500 1941-04-06 710 6 2.60 2 1941-03-03 4.66 1 USGS 01521500 1942-03-17 779 6 2.88 2 1942-03-09 5.51 1 USGS 01521500 1942-12-30 734 6 2.83 2 1943-01-25 4.57 1 USGS 01521500 1944-03-16 575 6 2.78 USGS 01521500 1945-03-03 671 6 2.92 2 1945-02-23 3.97 1 USGS 01521500 1946-05-28 742 6 3.11 USGS 01521500 1947-06-03 678 6 3.00 USGS 01521500 1948-03-22 595 6 2.96 2 1948-02-20 3.07 1 USGS 01521500 1949-02-15 596 6 2.87 USGS 01521500 1950-03-28 858 6 3.26 USGS 01521500 1951-03-30 956 6 3.40 2 1951-02-13 4.44 1 USGS 01521500 1952-03-11 692 6 3.02 USGS 01521500 1953-03-24 678 6 3.00 USGS 01521500 1954-02-17 640 6 2.94 USGS 01521500 1955-03-01 584 6 2.85 2 1955-02-22 2.93 1 USGS 01521500 1956-03-07 865 6 3.27 USGS 01521500 1957-01-23 700 6 3.18 2 1957-01-22 4.33 1 USGS 01521500 1958-06-13 719 6 3.06 USGS 01521500 1959-01-23 998 6 3.46 2 1959-01-21 5.60 1 USGS 01521500 1960-03-31 685 6 3.01 USGS 01521500 1961-02-26 698 6 3.03 USGS 01521500 1962-04-07 498 6 2.70 2 1962-02-05 3.87 1 USGS 01521500 1963-03-27 760 6 3.12 USGS 01521500 1964-03-05 897 6 3.33 USGS 01521500 1965-02-08 950 6 3.37 2 1965-02-08 1200 4.82 1 USGS 01521500 1966-02-11 1740 6 4.17 USGS 01521500 1967-09-28 768 6 3.13 2 1967-02-16 4.49 1 USGS 01521500 1967-10-19 732 6 3.08 USGS 01521500 1969-06-24 646 6 2.95 2 1968-12-28 2.98 1 USGS 01521500 1970-04-02 602 6 2.88 USGS 01521500 1971-03-16 608 6 2.89 USGS 01521500 1972-06-23 1080 6,9 3.60 USGS 01521500 1972-12-06 902 6 3.31 USGS 01521500 1974-05-17 665 6 2.98 USGS 01521500 1975-09-26 841 6 3.23 USGS 01521500 1976-02-19 811 6 3.19 USGS 01521500 1976-10-09 789 6 3.16 USGS 01521500 1978-03-15 1450 6 4.00 2 1978-01-26 5.61 1 USGS 01521500 1979-01-02 725 6 3.19 2 1979-01-25 4.02 1 USGS 01521500 1979-11-26 613 6 3.02 USGS 01521500 1981-02-20 619 6 3.03 USGS 01521500 1981-10-28 651 6 3.08 USGS 01521500 1983-06-28 588 6 2.96 USGS 01521500 1984-06-18 739 6 3.21 USGS 01521500 1985-02-23 600 6 3.00 2 1985-02-24 3.01 1 USGS 01521500 1986-01-20 632 6 3.05 2 1985-11-13 3.21 1 USGS 01521500 1987-09-13 632 6 3.05 2 1987-03-02 3.92 1 USGS 01521500 1987-11-29 545 6 2.91 USGS 01521500 1989-06-21 696 6 3.11 USGS 01521500 1990-02-16 559 6 2.90 USGS 01521500 1991-03-04 1580 6 4.22 USGS 01521500 1992-04-17 783 6 3.36 USGS 01521500 1993-04-01 859 6 3.33 USGS 01521500 1994-02-21 650 1,2,6 1994-02-20 4.73 1 USGS 01521500 1994-11-02 682 6 3.09 USGS 01521500 1996-01-19 1170 6 3.69 USGS 01521500 1996-11-09 798 6 3.25 USGS 01521500 1998-01-08 761 6 3.15 USGS 01521500 1999-01-24 669 6 3.01 USGS 01521500 2000-06-14 596 6 2.89 USGS 01521500 2001-04-08 632 6 2.95 USGS 01521500 2002-06-27 596 6 2.89 USGS 01521500 2003-07-24 632 6 2.95 USGS 01521500 2004-09-09 754 6 3.14 USGS 01521500 2005-01-14 688 6 3.04 USGS 01521500 2005-11-29 721 6 3.09 USGS 01521500 2007-03-15 747 6 3.13 USGS 01521500 2008-02-06 789 6 3.19 USGS 01521500 2009-02-11 669 6 3.01 USGS 01521500 2010-01-25 707 6 3.07 USGS 01521500 2010-12-01 782 6 3.18 USGS 01521500 2012-06-12 567 6 2.84 USGS 01521500 2012-10-30 663 6 3.00 USGS 01521500 2013-12-22 714 6 3.08 USGS 01521500 2015-09-30 620 6 2.93 USGS 01521500 2016-06-21 608 6 2.91 USGS 01521500 2017-01-12 678 6 3.02 USGS 01521500 2018-01-13 02:00 682 6 3.03 USGS 01521500 2019-02-04 19:15 1260 6 3.76 USGS 01521500 2020-05-16 01:45 632 6,R 3.17 USGS 01521500 2021-08-19 04:45 771 6,9 3.44 USGS 01521500 2022-02-18 10:45 853 6 3.78 USGS 01521500 2022-11-12 01:30 590 6 3.19 USGS 01521500 2024-01-26 08:30 643 6 3.32