# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-19 18:43:42 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 New York 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 04217000 TONAWANDA CREEK AT BATAVIA 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 04217000 1942-03-00 10000 2,7,Bd 14.50 Bd 1904 USGS 04217000 1945-03-04 3670 12.01 USGS 04217000 1946-01-07 4010 12.58 USGS 04217000 1947-04-06 4840 13.85 USGS 04217000 1948-03-22 2810 9.82 USGS 04217000 1949-03-23 1670 7.08 USGS 04217000 1950-03-29 5530 13.73 USGS 04217000 1951-01-04 4230 12.17 USGS 04217000 1952-03-12 4480 12.58 USGS 04217000 1953-03-28 1600 7.07 USGS 04217000 1954-02-17 4220 12.25 USGS 04217000 1955-03-02 5240 13.44 USGS 04217000 1956-03-07 6480 12.07 USGS 04217000 1957-01-23 6090 11.72 USGS 04217000 1958-04-07 2960 7.22 USGS 04217000 1959-01-22 5230 10.87 2 1959-01-22 1200 11.27 1 USGS 04217000 1960-03-31 7200 12.70 USGS 04217000 1961-04-25 4250 9.56 USGS 04217000 1962-03-13 2310 6.04 USGS 04217000 1963-03-18 4430 9.83 USGS 04217000 1964-03-05 4730 10.27 USGS 04217000 1965-02-09 3050 7.52 USGS 04217000 1966-02-12 3250 7.89 USGS 04217000 1967-04-04 1910 5.45 USGS 04217000 1968-01-31 2470 6.40 USGS 04217000 1969-01-31 4270 9.59 USGS 04217000 1970-04-03 3170 8.14 USGS 04217000 1971-03-16 3750 9.25 USGS 04217000 1972-06-24 4770 9 10.82 USGS 04217000 1972-12-07 3480 8.76 USGS 04217000 1974-03-06 3030 7.96 USGS 04217000 1975-01-30 4410 9.81 USGS 04217000 1976-03-05 5660 11.31 USGS 04217000 1977-09-25 5120 10.89 USGS 04217000 1977-12-15 4120 9.56 USGS 04217000 1979-03-05 5570 11.23 USGS 04217000 1979-12-26 3440 8.56 USGS 04217000 1981-02-21 4100 9.54 USGS 04217000 1982-03-14 4030 9.45 USGS 04217000 1982-11-05 1820 5.87 USGS 04217000 1984-02-14 4030 9.44 USGS 04217000 1985-02-25 6050 12.45 USGS 04217000 1986-01-21 3450 9.15 USGS 04217000 1987-04-05 3290 8.34 USGS 04217000 1988-03-27 1470 5.13 USGS 04217000 1989-06-23 3960 9.35 USGS 04217000 1990-04-11 4020 9.43 USGS 04217000 1990-12-31 4810 10.42 USGS 04217000 1992-03-28 1570 5.38 USGS 04217000 1993-03-29 3580 9.33 USGS 04217000 1994-03-25 2360 7.30 USGS 04217000 1995-01-21 2770 8.09 USGS 04217000 1996-01-20 4310 10.33 USGS 04217000 1997-02-28 2980 8.42 USGS 04217000 1998-01-09 5650 12.44 USGS 04217000 1999-01-24 4590 11.00 USGS 04217000 2000-02-26 2840 8.09 USGS 04217000 2001-02-10 3730 9.65 USGS 04217000 2002-02-02 4040 10.14 USGS 04217000 2003-03-18 3170 8.72 USGS 04217000 2004-09-10 3670 10.13 USGS 04217000 2005-04-03 3170 9.11 USGS 04217000 2006-03-14 2280 7.08 USGS 04217000 2007-03-15 5010 11.89 USGS 04217000 2008-02-06 2830 8.35 USGS 04217000 2008-12-28 4870 11.72 USGS 04217000 2010-01-26 2900 8.51 USGS 04217000 2011-03-06 2910 8.52 USGS 04217000 2012-02-02 1790 5.93 USGS 04217000 2013-04-13 2950 8.61 USGS 04217000 2013-12-22 5050 11.94 USGS 04217000 2014-11-25 3130 9.02 USGS 04217000 2016-02-26 1680 5.65 USGS 04217000 2017-07-14 3540 9.88 USGS 04217000 2017-11-06 19:30 4490 11.23 USGS 04217000 2019-02-05 20:30 2430 7.43 USGS 04217000 2020-03-04 15:30 2750 8.15 USGS 04217000 2021-07-19 05:00 1780 5.89 USGS 04217000 2022-02-18 20:45 3770 10.29 USGS 04217000 2023-03-18 14:45 2370 7.30